NC0085812_Regional Office Historical File Pre 2018

NPfES PERMIT NO.:NC0085812 PERMIT VERSION:dial] PERMIT STATUS:Active ,...
I'ACII ITY NAME Grassy Branch WW`CF CLASS:WW-.. EL' f l COUNTY:Union
OWNER NAME:Union County ORC:Danny I.Smith ORC C;ERT NUMBERI 111 j4 EDINd D 4
RDWR
aC
GRADE:WW-4 OR(:'HAS CHANGED:N'�M- `' 4 '
e67M1t,PERIOD:08-2019(August 26l 9) VERSION. 1 0 ,. ,! .L 1 5 STATUS: Processed
1111"}d)rtk;m UtD .,F".I"IM':::tu1 ()1`wir'�..uF-r`-1;.:,c:::
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
1 • 50010 10010 841400 58100 CO210 e(1810 10530 12118 ':'001110
.� I' a i
s
Y F 1 11 W I ,Week1
I 1,°rsntiilianuus Week!) WtiYCV'w 2 X wrcek. ^NDeeGtl 4 rekl V c,-k v crrM
SGrob ru C it 1 i .1 Grab ,.rc�.h
I u 1 Iteaordem uh limb M3rah ,om; 1s a f.o n sae Cvnr.*silo ,
i_ 1sr
!: r i^ j O 2 Roy. '1'E°:r1P-C pH Cr11.041INE HIV,Cm/ 1,42244-C..' MS.Com MIM.I 2424 (©O
2408 Woe► nn 1496 cluck lin 11 YIWN m,d de.e gnu 1„1 rm,1 ,,,.1.._ :'I r14R6L3rol 1 1n tt
1111_a 0 •I ' -IIIIIIII IIIIIIIIIIMIIIIIIM
.1�111 0 018 _I���-���',
®111.11l,
0851 0,028 .._
O815 0808 '..3 0 021 I 24 I111111
t7'225 21 3D019056 l,to i"0,618 �';25,2
1540 i 0.G 0 019
IIUIIIIIIIIIIPIIIIMMIIIIIIMIIIIIIMIIIIIIIIIIIMIIIIIIIIIIIIIIIIIIIIIIIMIBIIMIIIIIIIIIIIIIIIIIMII
0025 ",15 I} 0 018
0743 2 h__ Y �r. 0 015
0715 0743 !2 t. Y 0016 <'0 I _
IMIIIIIIIIIMIBIIIIIOIIIMIMINMIIIINIIIIIMIIIIIIIIIIIIIMIIIIIIIIIIIMIMM
EIIIII
I U 144
052 4
_ 1,7 0.017 MIIIMIIIIIIIIIMIIIIIIIIIIIIIHIIIII
-1111111UlrsMIIMIIMMIBIIMIMIIIIIIIIIIIIIIIIIIIIIIIIIIINIMIIIIIIII
',
I
dr829 I
0733 J5. _._.M�00:3V '7 94
d)120 14 6.IJai
t PP4 ,: 0012
IIIIIIIIIIIIIIIIIIIII.
}038 t.l U Oil19 r moi
1a 8 I 2. 0 0t3 --�
u z 4 Y Ens
IMIMI
Z7 0823 24 0754 !3.4 Y 0.034 I22,ti 7.,5 ill 8.1 R111 '
0809 3,5 Y 0038 1 -
19 0754 18 Y 0.1135 122,6 73 I 767
30 1043 1 2 a ho 0I?
31 ii tl 1 145 0 8 N 0 028 1 !,, ... -.
Monthly n.erur.1.bell „AA, s 7 ":',1a 2011
,, Monn.3e n.oC� 0 025367 24.8'55556 0 0 21 1 0 1 8.437778
Wily M.xenu.n.: 0 tNi
2.7 2 7 :I 0 R I06
NO 11h.Mwuu.:10.01 1 22 I: 0 0 0 0 7.16
'•'o No Repormstg Reason,ENFRUSC No Elow-Reuse/Recycle, ENVW I11R= No Visitation -Adverse Weather: NOW)O W=No Flow; 1101,11:3,AY--No Visitation--Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6,0 PERMIT STATUS:Active
FACILITYTNAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith •
ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2019(August 2019) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
COMER 00340
11
Once per permit •
e G I e
Grab _Composite
u
O a f5 S e O r° MERCURY-Come COD
2400 eiwk llr. 2400 elod. lln Y/B/N ngll mgll
1 1045 1.8 Y
2 1235 1.1 Y
3 1130 0,8 N
4 1019 1.3 N
S 0851 1.6 Y
6 0815 24 0808 3.9 B 280
7 1225 2.1 Y
s 0956 J.6 Y
9 1106 0.5 B
10 1540 0,6 N
11 1009 1.1 N
12 0925 1.5 B
13 0743 2.6 Y
11 0753 24 0745 2.6 Y
15 0824 1.8 Y
16 1142 0.5 Y
17 0947 0.4 B
I8 1052 1.3 N
19 0905 1.9 Y
m 0829 24 0751 2.7 N
31 0733 1.5 N
11 0758 3.4 B
21 1120 1.3 B
24 1038 1.1 N
23 1033 0.9 B
26 0918 2.4 Y
27 0823 24 0754 3.4 Y
38 0309 3.5 Y
29 0754 1.8 Y
30 1043 1.2 B
31 1145 0.8 N
Montag Average Llmlt:
Mon&Iy Avenge:
280
Day 6L.lmnm:
280
Daly hDnlemm: 280
••a'No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather. NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITYElAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
•
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2019(August 2019) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0530 C0610 00340
A
Weekly Weekly
P g 3 f& Composite Composite Composite Composite
A fS F Z 6OD-Coon TSS-Cane N1I.3-N-Cone COD
2400 /In mg/1 mg/I mg/1 mg/1
t
3
5
6 0825 24 99.6 398 24 280
7
8
9
10
u
11 -
13
tI 0802 24 254 340 23
Is
16
IT
18
19
20 0839 24 108 346 24
11
22
23
24
25
26
27 0835 24 157 314 40
25
29
30
31
Monthly Avc,age Limb:
Monthly Avenge: 15465 349,5 27.75 260 _
"7 Maeimom 254 398 40 280
Day Mhlm"m. 99.6 314 23 280
a"a No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITYWAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2019(August 2019) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE 0:7049755236 SUBMISSION DATE:09/16/2019
09/09/2019
ORC/Ce(" )
ifier Signatur Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
09/16/2019
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
•
CERTIFIED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB 4:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(9I9)807-6300 or by visiting http://portal.nedenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the AMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per ISA NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per I5A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITYfAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2019(August 2019) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samnot collected pies as per agreement and membership in the YPDRBA

•
Laboratory Exception Report
August 2019
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The GGA standard for the cBOD analysis had low recovery on the 20th.All other QC measures
met acceptance criteria on this date.
Should you have any questions or require further.Information, please do not hesitate to call me at
[phone].
Sincerely,
•
•
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water •

NPOES PEktIT NO.: NC0085812 PERMIT VERSION ":— ',"',"C":I-",, !7:::::r\ PERMIT ST1TUS- /wive
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Onion
.,:: ,21:P:
OWNER NAME:Union County ORC: Dann x L Smith ''''a'' " ' ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC IIAS CHANGED—No
etENIR PERIOD:07-2019(July 2019) VERSION: I:0 C''' :' ,,:„, ‘ : 1: STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO '
• 50051, WOW U0400 50060 CO210 COCO Cnsia J1614 MIA
I .
. '
A 1 ! t 1 '
i- ) Contmierus Weekly Weekl 2 X week Weekly Week! Wenkl Weekly Weekl
I G s' 6 1. Recorder Grab Grab Grab Connaces41e Co eue ;Cen 53 ie Grub I Grab
I Y! I II 3 1
, 4 b 2.•
t, a
42, FLOW IC/441,C pH C111,044 ME 00B-Canc NI-43-44•CPPE TSS-Cunt FCOLI BR DO
2400 4400B 'H. 2400 clock lin VEIN rn5d de,c '51.1 '11,1 1711 fr%3 '40,1 001000,0 111,1
11111111
EMI 134 NEM I 024 11111
0737 1 1 B I 0 02 24 6 .1111111.111111111 Milli
LI
' 0755 24 0734 I 7 Y ;CI 024 25
Fi4
5
I
0827 0 5 N
1130 00 N I I
0 02
, 5
mon 98
11111111111111111E.00 milmo.0,,, 1111111M111111111111111•111•1
I= 1111111111111"2 111111111111111111=161
0934 1 6 9 0 024
1
ill 0=1111111 01325 2='4" I 0 02a MI 7
11111111111111111111111M1111111111111111111MINN1111111111111111111111111111 MIMMII
" I 0750 ,5 Y M °019 25 7 5 7 31
43 I/III
0952 0,4 Y '0 027
43 0905 11111111 0 024 IIIIIIIIIIIIIIIIIIIIIIIIMIMIIIIIIIIIIIME
14 1140 I I N 0 025
,
1 i '040 1,1 Y l 0'016
IIIIIIIIIIRIIIIIIIIIIIIINIIIII 0 021 ISIIIIIIMIIIIIIIIIIIIIIIIIIII<0 1 RIIIIIMMIIIIIIII
111111111111111/111111111111111=111=11111111•11=111111•1111111111111111111111111111111011111111111111
1111111111111111 0735 1111111111111..),, IIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIIIMI=1111111111111111111110
IIIIIIIIIIIII .0 IIIIIIMIMINIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII1111111111111111111111•1
IIIIIIIIIII0030 no, IIIIIIIIMIIIMIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIMIIMIIIIIIIIIIIIIII
111111111•1111111111111111MMIMMI111111111111111111111111111111111MIN11111111111111111
11111111111110905- - 1111111•11111111 0007 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIIIIIIIIII
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIIIIIIIIIIMIIIIIIIIIIIIIIIIIINIIIIIIIIIIIIIIIIIMIII
Imo 0748 4.6 1111.111111111E11,==1 1111.1111111111
7-5 0729 24 0715 2 0 =MINN z ,
7 :45 ,1
238
"I oU 002172
1'341 0 7 N'13 "17 1
l'I''
" (39 k 7 1 2 Y ' 31 017
1 l'
" 084 24 0732 2 2 IllY Il 0 01 7 23 8 7 4 1
II 1147 2 ti Y 1004
1318,80d5 merge 1,18808;
M"I'A"m"' 0 02174 25 088889 II: 1
04 26'2 76
111111 111,2457 11 7 508889
NW)/11.1arame
0
. .
DWI?Minimum 0 013
23 1 7 1 11 0 0 0 b 538
. ..
****No Reporting RCEISINI:ENER USE=----No Flow-RenselReeyele; ENVWTHR--No Visitatoon--A theme Weather, NO F I OW,-,No Flow, ilOLIDAV,-,No Visgarioo—Holiday

•
NPDES PEI.41IT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No •
eDMR PERIOD:07-2019(July 2019) VERSION: 1.0 STATUS:Processed
•
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
COMER 00340
A. A I
g 8. . 'Ay A ' a Once per permit
5 r
u° t 8 °� Grab Composite
s` 3 E u t4 _
A 12 122 a !� G Z MERCURY.Cana COD
UN clock Hn 3400 attic He. Y113/N ng4 mg/1
I 1134 1,4 Y
2 0737 1.3 B
3 0755 24 0734 1.7 Y
4 01327 0.5 N
3 1130 0.9 N
a 0917 0.6 N
7 1127 2.1 N
s 0934 1.6 B
9 0902 24 0825 2.3 Y
10 1137 2.8 Y
11 0750 1.6 Y
13 0952 0.4 Y
13 0905 0.9 N
14 1140 1.1 N
13 0905 1.3 Y
16 0906 24 0813 2.8 Y . . •� 21
17 1156 2.2 N -
10 0735 2.1 N
19 1000 0.9 N
20 1150 0.6 N
21 1038 1.1 N
32 0905 1.9 Y
23 0804 2.8 Y
24 0748 4,6 Y
0729 24 0715 2.0 Y
26 1030 0.5 Y
n 0920 0.4 B
28 1041 0.7 N
19 0917 1.2 Y
30 0841 24 0732 2.2 Y
31 1147 2.8 Y '
M.nalty Avenge Limit
Monthly Avenge:
21
DnUy Minim.
21
0.41,4.leme. 21
sus•No Repoiting Reason:ENFRUSE=No flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY=NoVisitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2019(July 2019) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0330 C0610 00340
A
ii I o
Weekly Weekly
0
[$ Composite Composite Composite Composite
BQD-Cone TSS-Cane N113-N-Cone COD
2400 Het mgJl mgll mgll moll
0755 24 617 1172 31
4
3
6
7
9 0902 24 281 1100 24
10
11
12
13
14
14
16 0906 24 906 1040 28 1200
17
1B
19
20
21
22
23
14
15 0729 24 729 1270 31
16
27
28
39
30 0841 24 841 602 22
3!
Monthly Avenge Llmlr;
Monthly Avenge: 674,8 1636,8 27.2 1200
nt`5eiFT11R1 906 1270 31 1200
Deily M4<[mnm:1281 602 22 1200
No Reporting Reasorn ENFRUSE No Flaw-Reuse/Recycle: ENVWTHR=No Visitation—Adverse Weather, NOFLOW=No Flow; HOLIDAY—No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2019(July 2019) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE II:7049755236 SUBMISSION DATE:08/19/2019
08/07/2019
ORC/ ertifier Sign Danny L Smith E-Mail:[e-mail] unioncountync.gov Phone 1 :704-296-4227 Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
/ , 08/19/2019
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:bart.farmerrrunioncountync.gov Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: I0/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true, •
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB tl: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.nedenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

7 -
NPDES PERAVIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000B40
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2019(July 2019) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samnot collected pies as per agreement and membership in the YPDRHA

Laboratory Exception Report
July 2019
•
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
There are no exceptions to report for July 2019.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDES:PERMIT NO.:NC0085812 PERMIT VERSION:6i3O R E( .. \f OR STATUS:Active ,
FACILITY NAME;Grassy Branch WWTP CLASS:WW-2 ; x COUNTY:Union
)WNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:Noa1N. Btf i } J '
eDR PERIOD:06-2019(June 2019) VERSION: 1„0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCIWWR SECT)ON
GE* NO
, ,
las� 1�i� x;lr r 6i:oa
M
seam 60014 9144e 33646 C0310 C0113 C0134 71414 04300
H, "�
3 Conanuuus Weekly Weekly 2 x week Weekly Weekly Weekly Weakly Weekly
4 i.
$ ¢J a Recorder (.irEb Grab Grab -Compaane Composite ,Cmn1poaite Grab (Gal)
uet I 8 g FLOW 7TMr� pH CHLORIN Don.,C� r+w-s.Cent 735•Cron ?COU as DO
2e1)0 dad. H.. 2140 dark :n.. WPM mgd deg.c su up;1l mgil mt3/1 m6l1 ,6/l OOni1 rog/1
11 _ -y 1425 1,0 ,',14 . 10,03... -
2 1126 1.1 N 0',021
13 1118 1,6 Y,,_, 0,022:
+ I; 4806 2,3 Y 0,021 .21:2 7.i . .. _..�. +9.31 I,
5 0927 24 0915 3,0 V 0,036 .. . c2 <0,1 <2,7 <1
e 1050 0.9 B 0.034 23..5 6v9 9,26
7 0916 0,9 Y 0.031 I,,
a 1410 0.6 N 0,034
i 1136 1,3 N 0,046
se 1316 1.3 Y 0,.179
11 0941 26 V 0.045 21,8 :7.6 8:32
11 ;0906 24 01144 2,6 V .0,029 -.. <2 <0,1 _ <27 9 ..
121 IX
Y 003'4 21.1 7.31 8.31
11 1050 a.s 0.027.., - - is - --
16 ''' 0,02
as 61a45 6,4 IN 4.42t
IT 0900 24 0844 2,3 V 0.024 . .. .,. - ._.4 <0,1 <2,7 1
la 1234 1.6 Y 0,021 23„7 7,2 3,1..
r IF 0802 26 ,N 0.016..
26 0758 1.6 Y '0.019 24 7,2 7.36
it 1130 '6.0 B .0,022 .... .._. ':, ..
11 1015 1.2 N . 0,013
1:1 0S53 I„3 N 002
as 0316 24. 0800 2.7 I B 002 ... cool <28 <➢
II « 1310 1 ---. 6 25,6 7,6 �...�.. 1�!' .. 827
la40
26 .4 V 0,02
.. ..
12 1045 .... ...1.2 Y 0.02 25 7,4 .. . .. 9,19
72 1113 1,1 B 0,022 f ...
70 1310 0.8 N 0.035
30 1211 1.6 N 0,024 „___
�,. .. AIII ter ._._. w._..
M4a0ly Avere o WEIR t q,0.3 3 I 0 NO
_ .... 0.0312 23,4 0
...._ M.mm Average
67 873..... 110' - _ 0 1,732051 _-. 3.565
34441e444D 0.179 25,'f 7,6 0 �:0 0 9 9,31
Dolly Wilialmineu 0.013... 2:1,1.... 6,9 0 0 0 0 '7.36
4•" No Reporting Reason;ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR s No Visitation—Adverse Weather NOFLOW tr No Flow; HOLIDAY•.No Visitation—Holiday

•
1NTPDES PERMIT NO.:NC00858 12 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union .
)WNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000540
GRADE:WW-4 ORC HAS CHANGED:No
-eDMR PERIOD:06-2019(June 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
COMER 00340
•
A 4
8 al
ai! Once per permit
4 N
a u d 8 Grab Composite
g '� e t oVt ra
A` LI 15 & o` o z MIRCURY-Coo. COD
2400 crock Rn 2444 efoek Rn Y8IN nsil nips
I 1025 1.0 N
•
2 1126 1.1 • N
3 1118 1.1 Y _
4 0806 25 Y
5 0927 24 0915 3,0 Y
'
6 1050 0.9 B
7 0916 0.9 Y •
a 1410 0.8 N `
9 1156 1.3 N
10 1316 13 Y •
11 094E 2.6 Y
12 0906 24 0844 2.6 Y
13 1121 1.0 Y
14 1050 0.2 B
15
16 0845 1.4 N
17 0900 24 0844 2.3 Y 17
1s 1234 14 Y
19 0802 2.6 . N
20 0758 1.6 Y
21 1130 1.0 B
22 1015 1.2 N
23 0853 1,3 N
,21 0816 24 0200 2.7 B
•
25 1310 1.0 Y
16 1140 1.4 Y
27 1045 1.2 Y
28 1113 1.1 B
1310 0.2 N
30 1211 1.6 N
MmeayA..ne.limit
Moo0h1y Amoco 17
Day Madam= 17
D.i1y MWmams 17
•""No Reporting Reason:ENFRUSE=No Flow-Rense/Recycle; ENVWTHR=No Visitation—Adverse Weather. NOFLOW No Flow:HOLIDAY No Vititssion—Holiday

•
MP. DES PERMIT NO.:NC0085812 PERMIT VERSION:6,0 PERMIT STATUS:Active
`FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2019(June 2019) VERSION:I.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT- DISCHARGE NO.: 001
•
CO310 C0110 C0610 00340
f e
a�5r Weekly ' Weekly
B t
Composite Composite Composite Composite
e -
IJ 1: Z BOD-Cede TSB-Cone N153-N-Cone COD
2400 Nn nigh meli mpg me/l
2
•
0938 24 350 432 40
6
e
9
10
11
12 0918 24 196 372 22
12
15
16 .
17 0912 24 912 847 26 770
1a
10
20
21
22
23
24 0825 24 643 1130 29
25
26
• 27
23
29
30
MootSyAnnte Ltmtf:
Mon thyAverage: 525.25 695.25 29.25 _770
Day 31 166nox 912 1130 40 770 —
Day MEelmms 196 372 22 770
'•"No Reporting Reason:ENFRUSE=NoFlow-Reuse/Reeyele; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW 2 COUNTS':Union
¶WNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2019(June 2019) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE/I:7049755236 SUBMISSION DATE:07/11/2019
U1 el- � 07/08/2019
ORC/Certifier Signature:' Danny L Se'at. E-Mail:Danny.Smith©unioncountync.gov Phone #:[phone] Date
By this signature,I certify,that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part I1.E.6 of
the NPDES permit
07/11/2019
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28I I I Permit Expiration Date:I0/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations. •
CER111.1hD LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB U:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personal
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.orglweb/wq/swp/ps/npdes/fornis.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
s"Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

'NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
f OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No •
eDMR PERIOD:06-2019(June 20I9) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

Laboratory Exception Report
June 2019
•
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The GGA standard for the cBOD analysis had low recovery on the 5th.All other QC measures
met acceptance criteria on this date.The Laboratory experienced a power outage on the 22°d.
The BOD incubators were down for a period of approximately 3-4 hours. This impacted influent
and effluent samples collected on the 170.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
VV
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

�rc
o.
N,PLIES PERMIT NO.:N('0085812 PERMIT VERSION;6.0 PERMIT°STATUS:Active
FACILITY NAME:Gras Branch WWTP CLASS:W\\"-2 a R I ,:i6r ':71 I COUNTY:Union
OWNER R NAME;Union County ()RC;Danny I,.Smith ()RC CER"I"NI
„
GRADE:WW-4 OR(".HAS C."II ANGED;No
eDNIR PERIOD:05-2(W)('May 2019) VERSION: 1 0 STATUS: Processed
SAMPLING LOCATION: EFFLl1ENT DISCHARGE. NO.: 001 NO IA: '''' — TtGE .i3N4akt,a,F 4(;
S3450 66e16 40445 50640, C„0110 roue COM 31416 10334
n
9- 1 3 y g
r
i t r 3 unlc04349 Weekly Weekly 2 X week Weekly Weekly Weekly Weekly Weekly
41DC
�. = V qp2 -.-. _ _ srlr C:mllwsile Composite Grab Grab
IS .> . 3 1 t O z now (F:MP4: 1PH CHLORINE1.
......
Recorder Ca:xt+ Clrieh (na0 Cbm y:w.s 243d3 N l"oac TSS�C`s.w F'CCYl.1 Hsi DO
dNnl cheek Hn I 1400 elxek Nn 1°rRlN reotyd deal: ,cea eefl 620 niel me N,v l00m1 m311
1 0740 4,8 5' 11039 -
y 1224 �29 ... Y _ __ '0.03fi '218 3 3', 'v I 34.Z1
9
3 1017 1.5 5 0,035
4 _ _ 1440 09 N 10.038 - .., ....... ,
5 1110 !25 N '0022_. .
• : 0959 :,'3 2 Y :I 1!0,031 d :
7 09146 24 0814 L7 Y : :0036 188 72 42 1.7 't 27 49 394
o 1142 3-2 Y 0,045
111.10 3.4 Y 0,44 231 74 I0,52
l6 ' 1010 1 3 Y 0,04
11 — 1010 _ 10,7 -- N 0 0
i49 ..
'1'2 0841: 0.0 :!8 0 1.55
15 0E43 3 0 131 11,.082
Id 0757 3 8 r 33 0 065 17 4 7 5 1 8,77
IS 0810 2 7 II 0.045
16 0310 24 0754 43 31.. l704 20 7.4 ,.. <2 1,8 <2.6 21 '�8,19
Al 1 123 210 13 0 04 P
IN 1140 27 N 003:7
II 1135 14 'N 002
14 1016 2 6 Y 0,024 _. .. w ,_
1 _ _. a OWS_. 2,7 Y .00.34 221 72' ... 3'S.IS
[a 0317... 24 0749 €4.2 H U U33 2 0 2 b 1
31 1024 °1,3 N 0,041 21,8 7.1 8.3e
24 1.1053 '1.5 -y Ii 039
e
15 1056 0 3 43 41'I 1112
16 1223 1.2 N 0,02
17 i' !'.1022 0,9 Y 002 _
29 I 785
� 710'10 -24 --,' l".07iG 2 9 '.; 0 tJ2« 22 8 7 2 ,.4: iC <
2. ........
14 0741 29 Y 0036 `
36 0029 20 !Y 003 22 6 7 I 7.5
31 1130 2,5 113 3)04
Monthly ANNeNkgr 1..LW11 o.r 3 - ,5 L 36 .zoo
Mmn+n¢4.erage; 0 040806 2t3 45555G ..... 1,05 1 329 0 ?.45391 8 27666'd --
Dolly hfat:Imuamm 11 355 22 R 7 8 '4.2 l 3 0 +39 S.94
Dalnr MMluaui. 0,02 17.4: 7 I Sit it 2 0 1 7 5 I
1 e""No Reporting;Reason:E:'NI-RLUSE No I loww-ReuseiRecycle, I-NVWTHR No Visitation-."Adverse,Weather, NOrt.OW v No Plow. HOLIDAY,-,Na Visitation-13olid:ay

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2019(May 2019) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
e
¢¢ kk COMER • 00340
F Fci
A
J x 8Fl
a '� =e 1. A . Once per permit •
Y t
u & I Grab Composite
Y 9
ald H b b O % MERCURY-Cane COD
2400 dock Ha 2600 dock Sin YBR11 ngd mg/I
t 0740 4.8 Y
2 1224 2.9 Y
3 1017 1.5 Y
a 1440 0.9 N
5 1110 2.5 N
6 0959 3.2 Y
7 0946 24 0814 1.7 Y 26
9 1 142 3.2 Y
9 1 130 3.4 Y
l4 1030 1.3 Y
11 1010 0.7 N
11 0941 0.6 B
13 Q343 3.0 B
11 0757 3.8 B
15 0810 2.7 B
16 0810 24 0754 4.3 B
17 1123 2.0 B
19 1 140 2.7 N
19 1135 1.4 N
20 1016 2.6 Y
21 0808 2.7 Y
22 0817 24 0749 4.2 B
23 1024 1.3 N
21 1104 1.5 Y
23 1056 0.8 B
26 1223 1.2 N
27 1022 09 Y
28 0730 24 0746 2.9 Y
19 0741 2.9 Y
30 0829 2.0 Y
31 1130 2.5 B
Monthly Annge Limit:
Monthly Avmge:
26
Daffy Moolm..th
26
Belly Mlolmum:
26
"eeNO Reporting Reason:ENFRUSE=NoFlaw-Reuse/Recycle; ENVWTHR=NoVisitation-AdverseWeather, NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2019(May 2019.1 VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
•
C0310 Coro Co610 00340
Weedy Weekly
d Composite Composite Composite Composite
e
a 3 F z SOD-Corm 7ss-Coln talon-cons COD
2400 11n mg11 myl m6'n mg,11
1
2
3
5
6
7 0958 24 225 486 45 490
9
10
11
11
13
14
15
16 0825 24 174 320 - 42
17
IS
19
20
21
31 0822 24 125 262 27
23
24
25
26
27
0822 24 133 314 27
29
30
31
MeathyAverage t.halls
Mouthy Averages 164.25 345.5 33.25 490
DailyMasemnm: 225 486 45 490
Day 125 262 27 490
4a••No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2019(May 2019) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:06/06/2019
[ L 06/04/2019
0 /Certifier Danny L Smith E-Mail:Danny.Smith n unioncountync.gov Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
es
06/06/2019
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:bart.farmer uunioncountync.gov Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of Imes and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per I5A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2019(May 2019) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

Laboratory Exception Report
May 2019
•
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC,
There are no exceptions to report for May 2019.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

h
NPDE:S PEANUT NO..NC00858J2 PERMIT VERSA() •6,0 PERMIT STATUS:Active. t
FACILITY NAME:Grassy Branch WW'IP (L,ASS:WW-2 .CE V D (AUNTY Union
OWNER NAME:Union County ORC:Danny L Smith m r,, } 1 ,,,, ORC CERT NUMBER: I00084 r
GRADE:WW 4 OR(:I#MS C`HANi, Na )+ t'l,`
SECTION
eDN1R PERIOD:i14-701 J(April 20t'9) VERSION: I.0 P"�T F f�- S°I"A7"US:Processed // , ,I,
'1Q y ,ta ,`
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHA *Q
se sa b44Y4 a [(1aV Q'FM'I8 c na* �a ,1R0 c
di t
Y a 1 m $ Continuous Week! Weekly 1 Weekly Weekl Weekly Weekl Weals.
S! ff :I
-, ('Donn X week
KIM
- Co...-"
v
i
31604/1
Mill
9111.11, 0954_ ,0 6 _ . ,!1//11/ , allilliMill.1111111
•
I. !,1 10) I 1.1 In ,0 046 El , NM 11
1 MIN
01 0931 24 0854 3 2 13 0 066 14 8 7 4 2;6
0841 I0831
21 0845 24 0830 1 3 Y Ell 0 CA 2 7 !c 0 1 3 2 4 I
I_ Ii1___o 02.8
5
I
9 0022 __--
III
.0 0940 24 0854 4I '1 0.0.77 38.7 7,1 4 0,44 .t I 9.4
_ m
Mouth},Await l imOs'003 c 2 14 144
Monthly Avev*gsE 0.064767 169125 248 2.045 22.34 1411'92724 9_021429
_._. 0.964 _ _ 198 79 .. 193 !I 9.s d7T woo 10.II
Daily M1u xua aa.
Oat:aNYlmuva.. 00)9 141 73 .:.6 0 0, 0 702
*•**No Repol11n9 J(eastill.ENFRUSF to No Riles-Reuse/Resycic; LN'V°WTHR==NoVisilati b-Advetse Weather, NOFLOW==No Flow; HOLIDAY tt No'Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2019(April 2019) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE,NO.: 001 NO DISCHARGE*: NO (Continue)
COMER
•
b I ! ay
3, $ g Once per permit
V a I 8 1. Grab
.9 a` }k
1J F MERCURY-Cone •
2400 dock Nn 2400 clock Mrs WAN n80
1345 0.9 N
2 0916 0.9 Y
3 1021 24 1333 1.6 Y
4 1200 3.1 Y
6 0954 0.6 Y
6 1138 0.9 N
7 1109 1.1 N
1200 1.8 B
9 08D4 1.9 B
10 0828 3.4 B
11 0931 24 0854 3.2 B
11 0841 24 1005 1.9 B
13 1341 0.9 N
14 1140 1.00 N
1s 0956 3.8 Y
16 0743 2,5 Y
17 0913 24 0905 2.0 Y
18 0831 24 0825 1.4 Y
19 1051 0.4 B
20 1026 0.4 B
21 0830 0.9 B
20 0845 24 0830 1.3 Y
zr 1458 0,8 Y
24 0654 24 1048 1.6 Y
18 0850 24 0840 1.4 Y
26 1012 1.3 B
17 1120 0.7 N
78 1059 1.9 N
24 1016 24 0904 1.9 Y
32 0940 24 0854 4,1 Y
Monthly AnaBe Lkdk
Mouth/2 Avenge:
Dray Mulomm:
Dolly Mlnlmurn,
'•••No Reporting Reason:ENFRUSE=NoFlow-Reuse/Recycle;ENVWTHR=NoVisitation-Adverse Weather, NOFLOW=NoFlow; HOLIDAY rnNo Visitation-Holiday

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2019(April 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 coma coati 60310
g $ w Weekly Weekly
y 8 e
a Composite Composite Composite Composite
2 9 i!
4 $ p:, x BOO.Cone TSS-Cane NH1N-Cone COO
2400 On mgll m0 mgl1 mg/I
2
1009 24 131 262 31
6
7
8 .
11)
11 0940 24 115 204 32 260
11 0852 24 225 436 34
13
16
15
16
17 0925 24 157 322 36
18 0841 24 166 314 37
19
20
21.
22 0852 ,24 65.7 192 15
22
24 0903 24 173 241 17
13 0903 24 79.3 274 17
16
27
29
2f 1016 24 359 713 25
34 0940 24 232 557 47
■ ammm
Monthly A.enee r imtt:
ManV,y Average; 170.3 351.5 29.1 260
Daily Metle ese 359 703 47 260
Daily Minimum: 65.7 192 15 260
'*•'No Reporting Reason:ENFRUSE No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW—No Flow; HOLIDAY=No Visitation--Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2019(April 2019) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:05/17/2019
05/07/2019
0 C/Certifier SIC-nature: Danny I, mith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part 11.E.6 of
the NPDES permit.
05/17/2019
Permittee/Submitter Signature: ** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel property gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
,.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2019(April 2019) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
We had Violations for Monthly on flow,BOD and Ammonia
We had weekly BOD,TSS and Fecal due to heavy rain event on the 2nd.

Laboratory Exception Report
April 2019
•
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith,ORC
•
The blank dissolved oxygen depletion for the BODIcBOD analysis was greater than 0.2 rnglL on
the 22nd, impacting both influent and effluent samples.The GGA standard for the same analysis
was recovered outside the acceptance range on the 30th, also Impacting influent and effluent
samples. All other QC measures met acceptance criteria on these dates.
Due to a lab error that left less than 1000 ml sample volume for the repeat analysis,the reporting
limit for TSS was elevated for the effluent sample collected on the 18th.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
•
Sincerely,
\f\lc -J
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDES PERMIT NO.:NC00858 12 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILIFY NAME:Grassy Branch WWTP CLASS:WW-2 ht. 1121.12,v r.7:: :1:31 i22:11,1,2t) COUNIN:Union
OWNER NAME:Union County ORC:Danny 1„Smith ORC CI RT NUMBER:, ' 4 40„,,„,:.
A P R 3 0 2 1:1.:1 9 . ,2 22,,timNriDENRIDWP
GRADE:WW-4 ORC HAS CI IANGED:No
.22 1 .
eDMR PERIOD:03-2019(March 20U)) VERSION: 1.0 STATES:Processed
- ,.'''':r.z
'IYCIRY),
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCIIARGE„,_EN40,,,,w,
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30 0921 0.7 0 0.113
31 . 1207 i.8 N 0.045
Alzstally Av.-mgr.Limit: ,,, l'
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: Koaddr AVrrEr:
0.060806 12.355556 5 I
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NO.RC114/111111R Reason:.ENFRUSE-No Flow.ReaeRecycle ENVWTHR,6 No Visitation-Adverse Weather: NO!LOW tt,No HOW'S 1101.,10A V-No Vi5ttation-Holiday.

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2019(March 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
COSIER 00340
8
e 5 `
a I '€ A Once per permit _
a .4 a ti
o $ Z 8 . Grab _Composite
2 a` 3 e u
A u a b b o z MERCURY-Cone COD
2400 dock lira 2400 dock lire MN WI mnil
1 1058 0.4 Y
2
3 0829 0,8 N
I 1151 1.2 B
3 1211 1.5 Y
6 1125 1.2 Y
7 0859 24 0845 3.9 B
8 1026 1.0 Y
9
10 1 116 0.8 Y
11 1309 2.1 B
12 1156 0.9 Y
13 0949 24 0943 1.2 B 27
1I 1045 0.4 Y
13 1055 1 B
16 0958 0.5 B
17 1114 1.1 N
la 1221 2.9 B
19 0800 4.1 Y
20 0927 24 0914 1.5 Y
21 0948 1.4 Y
22 1252 1.3 Y
23 1215 0.7 B
21 1111 1.3 N
23 1320 1.3 Y
26 1209 1.2 B
27 0854 24 0834 2.4 Y
28 0926 1 B
29 1130 2.4 B
30 0921 0.7 B
31 i 1207 1.8 N
Monthly Avenge LLdh
Monthly Avenge:
27
De0y Mall.=
27
Daily?Ardmore 27
•"'No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather. NOFLOW=No Flow; HOLIDAY=-No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith • ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2019(March 2019) VERSION: 1.0 STATUS:Processed
•
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
Coils COMO C0610 00340
cWeekly Weekly Composite Composite Composite •Composite
a
d l:, BOD•Cow TS9-Cone N13_N-Corm COD
7400 Hn mgA mgfl mg/I mg/1
2
3
4
3
6
7 0916 24 136 198 38
9
ID
11
12
13 1015 24 125 240 38 240
14
13
14
17
ID
19
20 0937 24 196 384 47
21
22
23
24
25
26
27 0854 24 229 292 45
29
29
30
31
Monthly Avewge LLm11
MonetIy AM`nte. 171.5 278.5 42 240
Daily Monlmom 229 384 47 240
D.ny#1Jolwou 125 196 38 240
•••'No Repotting Reason:ENFRUSE=No Flow-Reuse/Reeycle; ENVWTHR No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

1 1
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2019(March 2019) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] • SUBMISSION DATE:04/15/2019
04/04/2019
ORC/Certifier S' nature: Dan L E-Mail:[e-mail] unioncountync.gov Phone #:[phone] Date
•
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part ILE.6 of
the NPDES permit.
/ 04/15/2019
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief;true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB#: 192,5'658
PERSON(s)COLLECTING SAMPLES:Plant Personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.orglweb/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per I5A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2019(March 2019) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
We had a violation for Monthly flow from heavy rains.

Laboratory Exception Report
March 2019
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
There were no exceptions to report for March 2019. •
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
•
Sincerely,
•
•
Myra Zabec Thompson, Manager •
Laboratory Services Division
Charlotte Water

NPDES PERMIT NO::NC0085812 PERMIT VERSION;60111)1 ,)111- , P. )2 CI L, P IT ERM STATUS:Active .--.,..,
)IIACILITY NAME:Grassy Branch WWI? CLASS:WW-2
M.AR tt2019 COUNTY:Union
OWNER NAME:Union County ORC:Danny 1 Smith ORC CERT NUMBER:I 000840
. ,--
GRADE:WW-4 ORC HAS CHANGED:ND''''
KDMR PERIOD:02,-2019(February 2019) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*; NO . .
. .. .
. _. „.. „....._ .„.„„ ....„...
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. . . ,51116.23 63613 045550 5066 COOL C1153131 COMO 21414 342911• I
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t . : I
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1 a . 17i : 66
a .. .,,„ :. t :: i4 , i!,,' FLOW 1613.541541 Fit C0515153251:55 1201,55 Cow :N512411,212.32 574,4 C23.2 .1.150211212 DO
: • 5 A
i•
1 24311616213 1623 F: M 6334 lin
--r • • 1,w; : sop de c su iigll MO riip mg11 8/100m1 erip
1 • 1021 0 S 11t ,0 039 •
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.
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2.4 ! •, 1/55 •06 13 a 1 57 •
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5.11 1 :1251 1:2_5 Y 01788 •
1: •
26 1. ,1256, ,0,8 II 0 067 12.2 7.1 10,24
skia . • ---- :--.
47 0039 24 11150 tt, 2.0 Y .... 9,01 6.5 3.1 4.2 3990:
•
ZS 1 12835 1 5.9 V 0 05'2 11 3 6 2 .1
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A • • 4 • •• 4 A• 531/631612 A22131143i 463446 „.,..,
,i 14 4 20 3844 :
,
:
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• -
• 31636613 Avant:
6670036 VI:9375 !6.323 1.72 ,5.3 67.222717 2.1.011326
Bony Moo whomim
0.171 14.8 7 7 [3.4 2.2 6.9 2960 -12.9 .•
•
31354y1511343333,3 1 •
•1.5.1225 /0 5 6.2 5.$ 0 68 3.7 4 7 7
1 ,
""No Reporting Reason;ENFRLISE-No Flow-Reuse/Recycle; ENS/W.111R-No Visitation-Adverse Weather; NOFLOW-No Flow; HOLIDAY-No Visitation ;Holiday
,
MAk 2 '7 2.019

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
IIACILITY NAME:Grassy Branch WWTP CLASS:WW-2 - COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:02-2019(February 2019) VERSION:1.0 - STATUS:Processed
•
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
COMER 00340
dA
g •
e
, 8 5 Once per permit
H
B
O E 6 . Grah Composite
a U F+ e e O Y. MERCURY-Cone COD
2400 clock Err HOD clock Hn YIBlN ngR mgil
1 1031 0.5 B
2 0930 1.3 B
3 0856 0.7 N
4 0857 1.8 Y
5 1320 1.2 Y
6 0912 1..2 Y
7 0910 24 0802 2.2 Y 27
8 0956 1.2 B
9
10 1145 1.2 N
11 1123 0.8 Y
12 1000 1.7 Y
13 1335 0.9 Y
14 0756 1.4 B
15 0908 24 0900 1 B
16 1400 1 B
17 0941 1.1 B `
18 0946 24 1237 1.6 Y
19 1209 1.1 Y
20 1225 0.6 Y
21 0916 1.3 Y
32 0844 0.3 Y
23
34 1155 0.6 B
25 1251 2.5 Y
26 1256 0.8 B
27 0839 24.. 1150 2.0 Y .
26 0835 0.9 Y
Monthly Average Llmlt: •
Monthly Average:
27
Deny Maximum: 27
Daily Mlvlmam: _
27
e•••No Reporting Reason:ENFRUSE=No Flew-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weattter,, NOFLOW No Flow; HOLIDAY No Visitation.-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
IRACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:02-2019(February 2019) VERSION:1,0 - STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C011s C0510 C0610 00340
IWeekly Weekly
9 Composite Composite Composite Composite
$ 1+ x, DOD-Come TSB-Cale M1348-Cane COP
2400 Hn mg/i mg/1 mg/ ,mg/1
1 '
2
3
6
7 0745 24 253 228 27 320
a
9
10
1r
12
13
14
15 0916 24 143 242 39
16
17
16 1007 24 68 129 11
19
26
2!
22
23
24
2S
26
27 0846 24 146 192 38
26
w
Monthly Aeeeeea LlmIL-
M®thyAverage: 152.5 197.75 28.75 320
Deily Mulmmm. 253 242 39 320
_ Day ri e1=168 129 11 320
No RepotlingRsason ENFRIJSII No Flow-Reuse/Recycle, ENVWTHR=NoVisitation—AdverseWeather. NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
IACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:02-2019(February 2019) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:03/11/2019
03/06/2019
OR Certifier Sig tyre: Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
03/11/2019
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES: Plant Personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC SG.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NI'DES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMllER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:02-2019(February 2019) VERSION:I.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
We had a violation for flow due to rains.We had a weekly fecal violation due to heavy rain

• Laboratory Exception Report
February 2019
Reference: Grassy Branch WWTP, Influent and Effluent_
Mr. Danny L. Smith, ORC
The GGA standard for the BOD/cBOD analysis was recovered outside the acceptance range on
the 15'h, impacting both influent and effluent samples. All other QC measures met acceptance
criteria on this date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDES PERMIT NO.:NC0085812 PERMTI VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Gittasy Branch WWTP CLASS:WW2 RE' -,,' ; COUNTY:Union
OWNER NAME:Union County ORC;Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WV,7-4 ORC HAS CHANGED:No
CENIR,L FILES ST.4.TL-S:Processed
eDMR PERIOD:01-2019(January 2019) VERSION: 1 0 .
—
DWR SECTION
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
WU ROM COM SE1114.0 0113310 COM CORSO 31416 0016tl
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1 * :
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1.1 III 0430 ME 13 =II 00$ MIN IIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIIII MI
UI=1 0 0 IN 0152 111111111111=11 WI IBMIIII11111111111111111111911111111/1110 MEM
111111111.11. 140 0 /111.111111°0°54 1.11111MMIIIIIM=1111111111111111111.11
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11111 0751 INN 0.054 NI
1.' 00 24 1027 1.6 Y 0.064 10 8 .4
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la 1051 2.1 B 0 059
1111111=1.0652 1111111111111111111 0,045 IIMEIIIIIIIIIINIIIIIIIIIIIMIIIIIIIMIIMIIIIIIIM
26 0796 2.7 I 0.101 .11 IIII.MIIIIIIIIIMIMIMMIIIMIIIIIIIII
al
31 1111 'a 11111°797 I
0432
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IMP 24 0023 1.7 N "37 MN 111.111111111111<" 11.111111..11.1111111110 6
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loll
131111.1111111ffilliN111=11111.2, 51 IIMIIIIMMIIIIIIIIIIIIIIIIIIIMMIIIIIIIM
011.1111111111/.11111 7.1.1.1111111 NM=111 a 048 111111111111111111=1.1111111111.1111111111.1111.11.11 08 6 Ea= 0 042 je 104 7 3 '2 EMIE114.111111111111111111M1.1
u CM 0.9 N 0 056 I MI
22 /30/ 1.5 B 0,045 9 9 7,4 4.7
1 4 2
itaw•Oey it-fttnett 1.114.10 ..45 Itl X 214
Mabiltr Avery.
0011761 11 16 7 64 1 056 S 7 11 3616894 12,25
Day 1,4"aoso.
0 188 1 14,6 8 8 23,3, 3 3 25 6 737 24 7
Day M.9444.1
0 037 91 7 0 0 0 I 7,4
••••No I/sporting Roam%ENFRUSE—No Platv.ReuseiRecyds; ENVWTHR,-No Visitation—Adman Vire:atter, NOFLOW—No Row; HOLIDAY-No Visitation—Holiday

4
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Glassy Branch W WTP CI ASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC ETAS CHANGED:No
eDMR PERIOD:01-2019(January 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION:EFuLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
•
,a n 4 y Once pett t
• S. 3 l (,fibis
Caws to
C a F e 0 0 2 HR7iCURY.Caae COO
2404 deck B.. 24I0deck It.. YaN re mall
0742 1.3 B
2 0637 24 Osos 1.5 Y 40
3 0902 0.9 Y
4 1050 0.5 B
5 1250 0.4 B ,
6 0900 0.7 N _
7 1219 0.7 Y
2 1340 0.6 Y
9 0830 1.2 B
11 1010 24 0852 1.9 N
II 1240 0.5 Y
12 0814 0.6 N
13 0923 3.0 N
14 0854 1.3 Y
15 1102 0.9 Y
16 0751 1.1 Y
17 0900 24 1027 '1.6 Y
It 1051 2.1 B
19 ' 0652 1.5 N _
24 0700 2.7 N
=I 0832 1.1 B
21 1256 0.6 B
23 0900 24 0623 1.7 N
24 0812 1.0 B
25 0950 1.0 B
26 1049 0,6 N
2T 1212 1 N
b ,1341 13 B
D 0926 24 0816 13 B
s9 6848 0.9 9
31 1301 1.5 B
14e4mlyA.a44a1,1,41k
40
Ds*Madasex 40
rally..n ` 40
** No Reporting lteavoa:ENFRUSE"-No Flow-Re000/Recycle;ENVWTHR-No Visitation—Adverse Weathor,NOFLOW=No Flow;HOLIDAY=No Visitant—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:01-2019(January 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 CO258 C0410 40340
z
6 I m' Weekly Work
I Composite Composite Compessta Composite
8 el z DOD-C.I US-Gene ]ms-N-Coat COD
2401 Hr. me i mr11 on S oneS
r 0349 24 611.9 175 10 250
3
S
7
a
11 1024 14 57.7 34.1 34
11
IS
13
14
15
16
17 0910 24 62.9 70 36
115
13
20
11
23
0925 24 99.6 161 I9
1a
13
:f
17
19
0937 24 149 240 43
31
31
alme,y A.e.aa.
31.44117Msus®r: 91.62 136.01 20.4 230
D.Dy M.tlnuet 149 240 43 250
D.ly 111.1nta». 57.7 34.1 10 250
""No Reporting Reason:ENFRUSE=NoPlow-Rcusc/RecycIe ENVWI'HR-No visitation-Adverse Wandler,NOFLOW No Flow; HOLIDAY-No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy BranchWWTI' CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:01-2019(January 2019) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:02/11/2019
02/11/2019
ORC/ ertifier Signal : Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
•
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permi
02/11/2019
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 281I1 Permit Expiration Date:10/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief;true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
. CERTIFIED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CER11PYi,D LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personnel,Charlotte Water Lab Staff
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portalmedenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for repotting data.
"No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC SG.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must he on file with the state per I5A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:N00085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW 2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CRANGED:No
eDMR PERIOD:01-2019(January 2019) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
We had a violation for monthly flow,and a weekly violation for BOD and fecal due to high flows from rain events.

Laboratory Exception Report
January 2019
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The GGA standard for the BODIcBOD analysis was recovered.outside the acceptance range on
the lath, impacting both influent and effluent samples. All other QC measures met acceptance
criteria on this date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
•
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

4
•,. ' '•`'''I''I''•' „ .
NPDES PERMIT NO.:NC008.5812 PERMIT VERSION:(1 0'`, ' ' ', l ,l` PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 ,, , COUNTY:Union
—
., =', ', .,:,,, ,, •, ,1 ,,
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
, ,,
eDMR PERIOD: 12-2018(December 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
1 -
.
3000 i1mal0 91488 5060 CO310 COW COSMI 5161$ 01364
A A i! A
e .
il
Li. t I ,,
A 'A c.,,,„.. Woold Week! 2 X;reel( Weekly Weskl 'Weakl
Weekl Week]
i0I 2 6' Re,corder (.3rull (Sob Grab Corn,.;to Coro.osIte Co 9 mite Grab Grab
i l E, EI
0
34 FLOW TFMP-C pll ,C5ILOR121 am-e.ne 94i344.c.... 'm.o.. no Li RR DO
-
1.1 2400 clerk SDI 3444 r.iok it. Yrtirra mid de!o Su ,u.i in:. '0 I 8/100011
EMI.081 0 0.7 N 0,049
1 ,
1.111 0955
•
0 8 N 0,122 MI
1.1 .1 005 0.8 N 0 122
ill 0854 74 064 1 1.7 Y 0,037 14.3 7,6 8.4 0,54 <2.6 eillill,9,6
11 15 0.9 Y 007 MEI
IMMIIMI 0814 0 4 Y 0 058 115 7.1
11 n 7 '
1 101 IGO 0,6 Y ' 0,075
I 11111.11111.1 1018 0.9 N 0.056 MEM
I IIIIIIMM 1407 I.!. N 0.174
1111.111111=
" IIIIIIIIE 1210 0,5 N 0 039
MIIIIIIIIIIIII 0836 '1,1 Y 0 f42 10,9 9 97 ' IIIIIIIINIM
11 MEM"2°. 08 Y 0 N19 , 11M111
111111111111111111 025 09 Y 0 0114 11.3 14.1 ' ff11111
El0935 :24 , 0930 03 Y 0.0313 4 l,3 5,5 >7200
rIIIIIIIIIIIIII 11.846 1.3 N 0,1323 ,
ElliMill1040 I D N 0,176 .
IIIIIIIIMIIIII 0935 1.3 Y 0,086 '
Ell0,50 24 '0756 2.1 Y 0033 1 1 5 7 1 16,1 001 I 16,2 560 10,4
MINIM0920 I II Y 0 on 11.4 2.4 10,4
2111111Milcm, ,I, I 0 974 13.1 I 9,6
1111..1111111111 1220 0.8 Y 0,249
15111111111111.1 0039 0,7 N 0 118 '
21 0845 1.5 N 0,973 '
BIM=°"5 0.8 N 0063
_
111/11111.111 0739 ,0 9 N 0 059 10 2
• 7,8 10 6
EIIEIIIIIII0746 II N 005 •
-- —
Ill 0804 24 I 1057 1.7 Y 0 064 10 4 8 4 17 07 >6000 9,1
IMMINI0955 0 5 Y . Rot,
IiiMMi0903 03 N 0 183 MOM
01.11.1111 1102 0 9 N 0'097 MEI
21111111M 1001 2.2 Y 0 046 MEI
0434893 Araresi Ude ,,,,,
30 200
0.106323 11,622222 3.125 4,6625 7 6 Min 10.5
Dar 2443.0.30.
C 374 14.3 9,97 16,1 M.11E111111 7.204 11.,
Pally MIllecanat
0 UV 102 7.1 4 054 0 182 9,1
**•*No Reporting Reesow ENFRUSE---No How-Retue/Racycle; EN VWTFIR**No Visitation—Adverse Weather; NOFLOW—No Flow; HOLIDAY=No Visit anon—Holiday

4
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERTNUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:12-2018(December 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*:NO (Continue)
: COM¢O e0340
l
e
Once pupal&
IGab Composite
ao 1 2 MERCURY-C.aa • COD
2400 ter..:. Hn 2401 dank Hn MIN np/1 melt
I 0310 0.7 N
2 0455 0.6 N
3 0935 0.8 N
4 0854 24 0841 1.7 Y
e 1115 0.9 Y
6 0614 0.4 Y
I 1046 0.6 Y
1 8 1015 0.9 N
l 9
1407 _1.1 N
10 1210 0.5 N
1I 0656 1.1 Y
12 1120 0.8 Y
1s 0925 0.9 Y
14 0935 24 0930 0.6 Y 25
15 1046 I.3 N
-
16 1040 1.0 N
17 0935 1.3 Y
18 0850 24 0756 21 Y
n 0920 .1.5 Y
20 0755 1.0 Y
21 1220 0.6 Y
12 0839 0.7 N
23 0945 1.5 N
34 0848 0.6 N
35 0738 0.9 N
. 26 0746 1.0 N
27 0804 24 1057 1.7 Y
54 0955 0.5 Y
v 0903 0 a N
30 1102 0.9 N
31 _ 1001 22 Y
MonthyAv...50:
25
n.0,FLntmue 25
. DsOJ 5.0oltoo t 25
di"No Reporting Reason:ENFRUSE=No Flow-Reuse/Reeyclo;ENVWTFIR n No Visitation-Adverse Weather,NOFLOW=No Flow; HOLIDAY No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith • ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:12-2018(December 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION:INFLUENT DISCHARGE NO.: 001
Ala C123.13 C3810 08311
i~
4 Wee41y Weakly
Composite Composite Composite Composite
AEt]D-C.ae I9a-Cme M17-lY-Gm COD
1109 En mg4 ma11 mpl
1
2
4 0910 24 87.6 129 23
1
8
18
11
12
13
1.4 0944 24 174 498 15 410
11
14
17
78 0905 24 242 540 12
19
21
21
22
27
2.
21
26
0814 24 613 35.9 15
2a
23
za
11
llmmryAr erne 1.1e49
Mmu41,Arenps 141.223 300.725 1625 410
Pay Ili40mi 242 540 23 410
0814 61.3 35.9 12 410
*"'No Reporting Reason:ENPRUSEdNaPlow-Reuse&Recyele;ENVWTH1t=NoVisitntien—Adverse Weather;NOFLOW-NoFlow; HOLIDAY-NoVisitaation-Holiday

NPDES PERMIT NO.:NC00858I2 PERMIT VERSION:6.0 • PERMTr STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERTNUMBER:3000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:12-2018(December 2018) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:01/09/2019
01/09/2019
RC/Certificr Sig aturc: Danny L - ail;[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
lithe facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit
01/09/2019
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:bart.farmer{runioncountync.gov Phone #:[phone] Date
Permitter Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date:10/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief;true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CER ilk'lED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel,Charlotte Water Lab personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

: 1
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNERNAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:12-2018(December 2018) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
We had a violation for flow,3 weekly and a monthly for fecal,daily PH,wcekly BOD,1 weekly and a weekly and monthly for Ammonia,due to the high flows from the heavy rain
fall through the month.

Laboratory Exception Report
December 2018
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
There were no exceptions to report for December 2018.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

*
NPDES PERMIT NO.:NCO:085812 PERMIT VERSION:6.0 PERMIT STATUS:Active ..,...,
.........
ft ,-
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 taN,
k- ,F7CF NE COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUNIBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:.-4,6
eDMR PERIOD: 11-2018(November 2018) VERSION: 1.0 OEN 1 rr0.-'NL,FILES STATUS:Processed ..
LANR SECTaN
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCIWGE*.7 ''ci'.1.
q--.
.1.,
.1, 50050 00010 0000 5060 C0310 I C0610 COS30 31616 00300
2
i 6
i ,,,,,. 1
I 5
•
..2 g
7,
A CL
L''' Continuous Weekly Weekly 2 X week Weekly Weekly Weekly Weekly Weekly
t 3
t e3 2 t
.., z . Recorder Grab Grab Grab Composite Composite Composite Grab Grab
•• g' 1; .7. 1: cd a
i l .:+.,
I-. 0 8' o I. ,FLOW TEXP-C PH CESLOME ROD Coftc N13-N-Came 1 TSS•Cant FCOL1 BR DO
2404 clock Ws 2400 dock On YII0N
'mgd deg c se egil me me me 6100m1 me
1 1214 0,6 N ,0.048 18.4 7 2 7.6
1 OS42 0.7 N 0.036
3 'N 0,038
4 0915 1 ,N 0,039
- ,
5 I' 0950 0.5 'Y 0,078
6 !no 0,7 Y 10,177 18,5 7.9
7.7
7 0954 1,7 Y 4,092
4 0947 24 1130 0,6 Y 0 082' 18,5 7,3
i 6.4 0,67 5,1 1200 8,4
9 0900 0.8 Y 0.063 I
aa 0.092 I
II 0853 0.9 N 0,093
1
)z 0950 1,1 N 0,05 1
13 1030 0,8 Y ,0,21 14.9 8
" 9,6
-
/4 1 1153 OA Y 0.154'
15 0924 24 0900 1*1 Y 0,106' 14,3 7,9 4 *t 0,1 <2,6 a.6000 7,9
16 0835 1 Y 0.106
t? 0916 0,8 N 0,106
18 0915 0,9 N 9,212
19 0935 24 0910 2,0 Y 0,066 <2 <0,1 <2,5 58
20 1253 0,7 Y 0.079 5,8 7 5 51 6,9
21 1125 0.7 Y
0.063 38
zz 0750 0.7 N 0.042 13.1 7 7.4
23 0755 0,6 N 0.042
24 1030 0.8 N 0,046
0 0845 'N,8
1/1111=1
0,146
1220 0 Y 089
IIIIIIIIIIIIIIIINIIIIIIIIMIIII_
,8 0,
,0900 2 I Y 0,072 13,7 7,8 146 9
,
T ,
' 1
0850 I 24 0330 1 il Y 0,073 7.1 0,86 <2,6 37
0821 0.9 Y 0,063 11.2 7,5 9,6
se 1027 0.6 Y 0.066
. .
Monthly Averne Unlit
10 4 30 200
MolVilly Artrarel
0,087633 15,377778 4,375 0,3825 1.275 171,546264 8 233333
19011y Maximum: ,
0,212 18,5 8 7.1 0,86 . 51 6000 9.6
Daly Ittlaimuna:
0.035 11.2 7 I 0 0 0 37 6.9
''''''"No Reporting Reason:ENFRIJSE-No Flow-Roust/Recycle; ENVWTI-OR No Visitation-Adverse Weather; NOFLOW=No now; HOLIDAY-No Visnation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
•
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:11-2018(November 2018) VERSION:1.0 k } ' _ . STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
COMER 00340
"e Is
I
O •
71 7, & e ra
Once perpemlit
s` e F ', z
w 7 a Composite Composite
o t
C U' !: a o o 2 MERCURY-Coss COD
NO0 dock Firs 2400 dock Firs YFOM u g.11 pkfil
1 1214 0.6 N
-
2 0842 0.7 N
3 N
4 0915 1 N
5 0950 0.5 Y
6 1220 0.7 Y
r
7 0954 1.7 Y
8 0947 24 1130 0.6 Y
9 0900 0.8 Y '
10
11 0853 0.9 N
12 0950 1.1 N
13 1030 0.8 Y
14 1153 0.4 Y
15 0924 24 0900 1.1 Y
16 0835 1 Y
17 0916 0.8 N
—
18 0915 0.9 N
i9 0935 24 0910 2.0 Y 29
20 1253 0.7 Y
21 1125 0.7 Y
22 0750 i0.7 N
23 0755 0.6 N
24 1030 0.8 N
25 0845 0.8 N
26 1220 0.8 Y
27 0900 2 Y
�4 6850 24 0830 1 Y
29 0821 0.9 Y
30 1027 10.6 Y
r
Monthly AverageUmin
Monthly Muer:
29
Dolly Msslmurn:
29
Dolly Mtolmnm: 29
No Reporting Reason: N1RUSE=No F1ow-Reuse/Recycle; BNVWTHR.=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation--Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
•
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: I000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:I 1-2018(November 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0530 C0610 00340
•
Weekly Weekly
Z.
fi t
ci a Composite Composite Composite Composite
D C
DOD-Cane TSS-Cone runN-Ceae COD
2400 Errs ETA mg/: mel mg/1
2
3
4
5
7
1008 24 486 1060 16
9
ID
11
12
13
14
15 0938 24 41.5 113 14
16
17
Is
19 0953 24 33.5 159 15 120
20
21
n
23
21
25
26
27
29 0906 24 61.9 223 23
39
30
MeathlyAvom o Umlt
Monthly Average: 155.725 388.75 17 120
DaOy MaxImam; 486 1060 23 120
Day Mlalmum: 333 113 14 120
""No Reporting Reason:ENFRUSE=NoFlow-Reuse/Reeyele; ENVWTHR No Visitation Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:I 1-2018(November 2018) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:12/10/2018
CO ace..,..\i".
12/07/2018
ORC/Certifier S gnature: Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a Iist of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
12/10/2018
t
Permi e/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Pemaittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2023
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERI'lFIhD LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Crooked Creek Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel,Charlotte Water Lab personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http:/(portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 233
.0506(b)(2)(D).

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:6.0 _ PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP • CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:11-2018(November 2018) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

1 ,
Laboratory Exception Report
November 2018
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The GGA standard for the BOD/cBOD analysis was recovered outside the acceptance range on
the 19th, impacting both influent and effluent samples.All other QC measures met acceptance
criteria on those dates.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
•
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

s,
NPDES PERMIT NO NC0085812 PERMIT VERSION:5,0 ,,, cm PERMIT STATUS:Active
FAcILITY NAME:Grassy Branch WWTP CLASS:WW-2 k 83,( ,C3. A /E7 k"),'
, .,,,_ „, - ,, q. r--1 $ COUNTY:Union
OWNER NAME:linon County (1)1,tC:Danny L Smith -,it„- A 3 , , . ORC CERT NUMBER: I 000840
Lk i 3 /IA
GRADE:WV-4„ ORC HAS CHANGED:No.,,,,,,, '"',47 0 E NE ON CO E NAIDWR
eHMR PERIOD: 10-2018(October 20 15 VERSION:2,0 r o L,c), et,.„ .i, °Lk STATUS:Processed
,s t c Di CLIC C1)JON -
Ck
SAMPLING LOCATION: EFFLUENT DISCHARGE NO,: 001 NO DISCHARGE*: NO4c,,',
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.._.EMI 1!.751P,C HI Llit..01t1Nr; BOW.Cm MINEMMINI KM OR 'W"Id' '
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, ' •1255 „ 100 Y
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' ' ' MEM 7 Mil.63.6 7.7 .1111, 11111111111.111111111111,11111
all • H542= II/Illmmiiii'llMIIIIMMIIMIISINIMIMMIIMK 11.1111111.11111111111111111111111
an,435 MI 1 10 IMMIIIIM C9c9” 111111111111111111EM"8 MN 1.1111
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1111111.11111,0M1111111111111111111M1 , 111111 ......,. 7... IIIIIIIIINMIMMIIIIIII
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19 09)4 74 I 1053 ,1.4 07 11703 23.4 7-:0,l l• ,g,7 1570 •Si
11221 •,0.5 15 !...
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' 1 O&M_ _,0„67 _ 6:. •,11.174 I
12 1 ..0045 117.6 71 1
•f7,2154 • ,
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III- I MI MIN NEIMIIIIIIIIIIIIIIIIIMIIIIIMIIIIIIIIMIIIIIIIIIIIII
" , 0026 1.i Y I ,57046 2171 1'7,4 1 '
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.10 I I • • ' 10.03 1 , .1111. . „l
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110111011111=111111111111111110m, aIIIMMNMIOMIMVIMNMMIMIIIMNMIIIM
..11111111., 'imiiiiiiiillillIMINIV .11•1111.11111111111111MMEININIIMMIIIIIIM
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9 •yill.111111 0.0.36 1110.11111.11 .1111.11111111.1 MN
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II :0,o 11111111: IIIIIMIIMIIMIIIIIIMIIINMIIIMNIIIII
1111111111111.11111111111111 1111.111.1111111111110 IMP . .1111111111M
alat 14 1'111111.11111111
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M'mottlII'Avtragt, 0,05087 NM 111111111MMINI.. . ....„ .. ..„ . .
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•17 ., 0 0 ',0 4 Mal
•
*"*No Remain Reason:ENTRUSE-No flaw-RelneRcrycict ENVWTHR=No ViOation-AdverKt Weathcr: NOPLOW-No Fhw HOMAN',,,No‘IsiTation-Holiday

I
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.d. PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:10-2018(October 2018) VERSION:2.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
C0669 40340 00630 00625 •
g a ei •
8 e ?. de
g z h E
o C 7 81 Composite Composite Composite Composite
U a u d
o u 4: t g- O TOTAL P-Ceoe COD fi02&fiO3 TOT 1(.IEI.
1409 clock 11n 2100 clock nn YB/N mp/I moil mg/I mg/I
1 1255 0.9 Y
2 1323 0.8 Y
3 1502 0.6 Y
4 0935 24 1416 1.6 Y 4.8 18 51 <0.25
3 0950 0.5 Y
6
7 1050 0.9 N
8 0920 1.1 Y
9 0914 24 1053 IA V
10 1221 0.5 Y
11 0800 0.5 Y
12 0845 0.8 Y
13
11 0930 0.5 N
1s 1000 0.9 Y
16 0926 1.1 Y
17 0835 24 1239 1.3 Y '
18 0855 1.2 Y
19 0948 0.8 N
29
21 0933 0.9 N
22 0956 24 0931 1.1 Y
23 1235 0.9 Y
24 0852 0.9 Y
25 0856 1.8 Y
26 0852 0.9 Y
17
18 0755 1.0 N
29 1016 24 1355 1.4 Y
30 1127 0.8 Y
31 0913 1.1 Y •
31o;011y Avenge LIASI:
3ice1hlywange: 4.8 18 51 0
Daily}Lelmem: 4.8 18 51 0
D.0y 611999em: 4.8 18 51 0
•s.r No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather,NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC00858I2 PERMIT VERSION:5.0 PERMIT STATUS:Active
FA(ILITYNAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:10-2018(October 2018) VERSION:2.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
I
CO210 C0530 C0619 C0600 C0625 90340 11163200625
E
a F
e Weekly Weekly
e c
8 Composite Composite Composite Composite Composite Composite Composite Composite
ROD.Cone TSS•Cooe NII3-11•Cnne TOTAL N-Coo e TOTAL P-Cue COD NO23NO3 TOTn3EL
2406 nn mg/i mg/1 mg/I mg/i mg/I mgli mg/I mg/I
2
3
4 0953 24 65.8 45,6 39 45 4,4 190 <0,05 45
5
6
7
8
9 0928 24 112 131 30
l0
12
Is
14
15
16
17 0847 24 278 113 34
18
19
20
21
22 1008 24 104 2116 27
23
24
25
26
27
28
29 1030 24 92.1 134 14
30
31
Monthly Avenge Llmlt:
Monthly Aveaee: 13038 125,96 28,8 45 4.4 190 0 45
Daily Maximum 278 206 39 45 4.4 190 0 45
nauy hnrtlmom: 65.e 45.8 14 45 4.4 190 0 45
****No Reporting Reason:ENFRUSE d No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5,0 - PERMIT STATUS:Active
FA( ILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:10-2018(October 2018) VERSION:2.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE 4:7049755236 SUBMISSION DATE:12/04/2018
lJ ---- 12/04/2018
ORC/Certif Signature Danny L S E-Mail:Danny,[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part ILE.6 of
the NPDES permit.
> 12104/2018
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Water-Laboratory Services,Union County Public Works Crooked Creek WRF Lab
CERTIFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel,Charlotte Water Lab personnel
•
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.nedenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FA.ILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:10-2018(October 2018) VERSION:2.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
We have a violation for flow due to the hurricane and heavy rain
we have 3 weekly fecal violations due to the flow from heavy rains and UV being shorted out from the high flow,The uv parts needed to fix it was on back order as soon as they
came in we fixed the UV and was able to bring the monthly average under the limit.

1
Laboratory Exception Report
October 2018
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The GGA standard for the BOD/cBOD analysis was recovered outside the acceptance range on the 3rd
and 8th, impacting both influent and effluent samples. All other QC measures met acceptance criteria on
those dates. Both the blank and the GGA standard exceeded the acceptance range on the 22nd and the
results reported,are estimated for both the influent and effluent samples, 104 and <2.0 mg/L, respectively.
The high nitrate concentration of the effluent sample collected on the 4th was more than 10 times the TKN
concentration and may have suppressed that value.
Should you have any questions or require further information, please do not hesitate to call me at(704)
336-3684.
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte W

,..„„
I, 1
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 ru - ERMIT STATUS:Active
-
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 .* ,OUNTY:Union
OWNER NAME:Union County ORC:Danny 8..,Smith ',J.!v' 0 I 1018 ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No ,
- CEN Nov5l7 12, F ILE 9
eDMR PERIOD;09-2018(September 201 8) VERSION: 1,0 DVIIR SECTIO1'
,i SiATUS:Processed
SAMPLING LOCATION: EFFLUENT DISIICHARGIuE:NN,O.: 001 NO DISCHARGE*: NO,
mo 9049)) 014)0) 5000 C0310 C0610 C.05.50 3%05 4044
,g :1
d tI China-moos Weekly Weekly Week Ty Weakly Weekly Weekly Weekly
,,,,v 8- 25, "77
Recorder ,Grab Grab Grab Composite Carowsite Composite Grab Grab '
.
ii III
o mow ,TFM15,C pll CIII,ORINE 0015-Com ,NIII-N-.Cone 'BS-Comc 90013 RR DO
2480 clot& 2404 dock Ws ,08 " mad 'deg 7 me rog/1 W100101 r71621
12. 1.v v 0.033
! ,
' 0 1.4 !! 0.022
!
253 07 N 0,02
153. 7,,1 Y 0.02 25.1 7,4 , 7.4
5 l 925 0'22 2.7 ,0 04 <2 1,5 11,II 210
6 1315 34 7.
' 0.049 75 0 7 1 ,7,3
7 1055 0.6 Y 0.031
8 ! 459 07 N 0.033
9 1 3)339 13 N 0.074
0.1 08,53 04 7 022
8.) 8 5 2.1 7' 1 0.067 24 6.9 3,6 1.8 4,2 240 7,6
17 11 5 118 N 0,0563
13 3745 3.8 Y ' 0.044 25 7,3
1 11
111 14)0 0.8 34 0.041
15
, !
I V20 0.2 Y 0.029
16 ' 1 7 ,2. Y 0.156
FT ! 1 25 0.153
0. 02.5 3,7 41 0.08 V 1 23,3 1 5 7 7
15 1 197 085 1 23 , 0,044 7 7 <0 1 '<7.0 470
26 1346 O. 0.043 ,244 7.6 7 i
21 50, 05., 11 0.03
/1 ! 0.038 ! ,
2) , 2 5 10,7 0 0,038
e .24 0945 1 0920 ,0.9 N 07126 17.4
_ . .
,
25 , 1'11 ,1" 0.048 23.5 7 IIII 2 v 01 6.1, 7.7
25 '1450 ,0.6 Y 0.046 ! IIIIIIIIIIIIIIIMIIIII
27 1250 0 9 Y 0082 23.5 7,4 7,5
28 0845 0.8 Y 0,057
29 !
0.065
36 0.066
5,10101113 kverne 1115110 5 2 AG NM
Monthly 0,55.1gc< 0,050133 24,3325 _ v
2.075 0.825 5.35 ,243.807312 7,6125 v v
Daily 551kainiunn 1 5.i56
25.9 7,6 3.6 1.8 II i I 370 ,X
Daily 551005nom 0,02
23.3 6.9 0 0 0 173 !7,3
55"No Reporting Reason.ENFRUSE-No Fiow-ReusciRecycid, ENVWTHR=No Visitation-Adverse Weather: NOFLOW-No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:W -2 W COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00343 .
e e — .
1 o 8
h
8 u e e o Composite
2 E U K
G V A 4 O O C X COD
2463c1oek nu 2400 clock Tin Yi%N m6.J1
1 1025 0.6 N
2 1130 1.4 N
3 1253 0.7 N
4 0930 23 Y
5 0925 24 0822 2.7 Y 24
6 1315 0.9 Y
7 1055 0.6 Y
s 0959 0.7 N
9 1035 13 N
10 0853 0.9 Y
11 0830 24 0815 2.1 Y
12 1155 0.8 N
13 1245 0.8 Y
14 1410 0.8 N
15 1120 0.2 Y
16 1020 0.2 Y
17 1025 0.4 Y
10 1025 1.7 Y
19 0926 24 0850 2.0 Y
m 1346 0.7 N
21 0915 03 Y
22
23 1215 0.7 N
24 0945 24 0928 0.9 N
25 1230 1.1 Y
26 1450 0.6 Y
27 1250 0.9 Y
xs 0845 0.8 Y
—
29
30
Mm lhly Menge Limit:
Moatdly Average: 24
belly hra.Imum: 24
Da0y hlia!mom: 24
•"'No Reporting Reason:RNFRUSE=NoFlow-Reese/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5,0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 • COUNTY:Union
•
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
•
eDMR PERIOD:09-2018(September 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C05.30 C0610 00340
I 8
E
s Weekly Weekly
I Composite Composite Composite Composite
a �
u' 5 z HOD-Coat T55•Coot NI13•N-Coon COD
2400 On repJI mg/I mgI mg/1
2
3
0940 24 III 103 48 280
6
8
9
•
10
1t 0852 24 51.6 74 20
12
13
14
15
16
17
l8
19 0912 24 c 22 33.3 15
20
21
22
23
1002 24 128 258 35
25
26
27
28
19
30
MaathlyMime Male •
ManmlyAvenge: 72.65 117.075 29.5 280
Daily Ma21mem: 129 258 48 280
Daily Mtelmam: 0 33.3 15 260
•s•r No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE: 10/18/2018
10/08/2018
ORC/Certifier Signat re: Danny L Smith E-Mail:[e-mail] Phone ##:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
l- // -. 10/18/2018
Permittee/Submitter Sign ture:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/3I/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel,Charlotte Water Lab personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/weblwq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
We had a monthly violation for Fecal due to a UV Ballast going out and the Hurricane
We also had a Monthly violation for flow due to the Hurricane

Laboratory Exception Report
September 2018
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The GGA standard for the BOD/cBOD analysis was recovered outside the acceptance range on
the 19th, impacting the influent sample.The blank for that analysis depleted to a concentration of
less than 0.2 mg/L on the 24th, impacting both influent and effluent samples.All other QC
measures met acceptance criteria on those dates.
Should you have any questions or require further information,.please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

ft
i
— =
NPDES PERMIT NO.:NC0085812 PERmri VERSION:5,0 .--- , - -; , , ,0-, PERTNIIT STATUS:
FACIMIP NAME:Grassy Branch WWTP E.E. WW-2 COUNT t hum
OWNER NAME:Union County ORC:Danny I Sninh I:1,: 2 2 /2.1 , OR( Cl?,RI NUMBER,"I000$40
GRADE:WW-4 ORC DAS CDANCF.D:No
- ,
eDMR PERIOD:08-2018(AuguNt 2M 8: VERSION:1 0 :'u, : : ,,:: -‘ STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 801 NO DiSeHARGE***NO
!
I
I
t.., ,,!,
& .!
1 i 4.
I
,., I
4 i.
. ,
1
2
i
vl
1,' It; If,
Pi 1 t
,t ',1,, 1
44441
°"^ I nnlit 6 Mk* 46066
'(,mbnuk,qh Nk M, IMI 2
Min 3 333313 33003
11=111 II MP C 1,1 COM C0530
44410
X„rtk Weekly OM Ve't tk Iv ' "a
33804 ' Nk`t94N ''IMIll
(OM,Mite C,)mn ma fe Com )1te 11111111M1111
ME n"'r""" MINIMIIMMIIIMIll
II 130 01#6. 1111 MO kb 119 IMUMINIEll,11c2 c
IMMIIIIMMIMMINIMMIMMI
11111111111.M1/1.111 111111. 1111.111111111111111111111111111
IIIIIIIIIIIIMIIIIIIN 151011111111.111E.
El
111
Ku t i 0 f 4
1 0 ) I 0 ti6A III IIIII
=
11101111111111111111.11,' ' 111.111111111111111111 111111111.111111111111111111111111
MI NMI.w
ta sommeim ammillmatill=nitinallaM
hT 324 1 4 IIMMINIMonewiMM.11.1111=Mill...111111111111111.
9 , 314 0 i ,
I 4, 33 4 OJJ4,6 al= 111111
1111 IIIIIIIIIIIIII
1111 44443 3S a
4 422
4 fin
33 30
imminimimmonjillimillaillim1111116111=21111111111111
111111111111,11111.1111 111111111 IIIMENIMMI 111.111.1
111111111111111111111111111 IIIMMINIENININIMINIIIMINIUMENINIMINIMMIIN
1111111 6., o. B 0,02B III
0416 N
, 3040 0 33 N 0,028
1 11111.0
MIN 1" 1111111111111111111.1 1111.1111111111111111111111.1111
MM. 111111111.11.1 0 0 11111111111111.111 IMMEMMIN,
IMMININIMBIEMINIMI 44 IIIIIIIIIIMIIINI 1.111111111
1111111MV 6,i 4
111111.111111/1101.11111111 L'Z'',IIII Mill 111 1
11, 111111111/1111E 02", IIIIIII MIS 1
II iniiiii1111111111" 1
Milliq NI IIIIIIIIIMNIIIIII IIIIIII 1
I Ed° ( ,, 11111111.11111
III t X 1 0 OP 11
11.1111
1111/1111 1 0 q 1g
- EOM M
Ini
1111 MU,5 1 ' 0 3342 32
Mil NMI
34 33' MI 4 0 044 11111.11111.11 MOM
33 30n 0 7 V o al 11111.111111111111 1
1 I
'M601)Aseint 1,40^ MI
1111111111111111111111111111111111="442" IBEIMIM 11111111111.1111.111111.11M
0,033 Ni*B033303 0 t04
2 3 2 4 0 0 5 5 4 38 1 2
- 2
0e0 B330430a3 0 02
****No Repolitag Reason'ENTRUSF -No Flow-Rettelhao)cia, UNVWTIIR -No Aitsttahort Athersc Weather: NOFLOW=No How, 1104 MAN 'No V:saatlon flonday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith CRC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
I '_.
oa,..10
e w
EN.
t� E Z 8 a Composite
e a X X a a
o` u ti O 0 0 z COD
2400 clock nn 2400 dock Ws YIa+N mg,0 .
1 0814 0.9 Y
2 0807 0.7 Y
3 0800 0.5 B
4 0810 0.5 N _
3 0915 0.6 N
6 1 144 0.6 B _
7 D806 0.7 N
s 0905 24 0750 1.9 N 12
9 1019 0.5 N
II 1345 0.4 B
11 0814 0.5 N
12 0913 0.7 N
13 1122 0.8 N
14 0916 0.9 N
13 0905 24 0803 1.9 N
16 0757 1.1 N _ ..
17 0915 0.8 B
18 0936 0.9 N
19 1040 0.9 N
20 1135 1.0 Y _
21 0911 1.9 Y
22 0813 0.7 Y
23 1009 24 0950 1.7 Y
24 1022 0.9 Y
15 0959 0.0 N
26 0900 0.7 N
21 1000 0.6 Y
-
2E 0817 _1.3 Y
19 0912 24 0755 1.7 Y
30 1037 2.0 Y
31 1025 0.7 Y
!deathly Avenge Limit:
Monthly Average: 12
My Maximum: 12
Daily Mlaroular 12
••••No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
• C0310 C0530 C0610 omit
e
i-
: a
— Weekly Weekly
o 0
a a Composite Composite Composite Composite
e 2 ai
ei H z non-Cone • 155-Colic N113-N-Cone COD
1400 nn mg/1 mg/1 mgll mgrl
•
3
4
5
6
a 0922 24 287 513 38 570
4
10
11
12
13
•
14
15 0925 24 94.1 204 23
16
17
18
19
10
21
22
23 1023 24 99.7 123 36 _
24
25
26
27
2R
39 0903 24 106' 296 49
30
31
Monthly Avenge Llmlt:
Monthly Avenge: 146.7 294 36.5 570
Dolly A7.zimnm: 287 513 49 570
Dill Mtntmom: 94.1 123 23 570
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWT}IR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith , ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:09/24/2018
y 09/24/2018
ORC/Ce ier Signatu : Danny L ' Mail:Danny.Stitith@unioncountync,gov Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is no compliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part ILE.6 of
the NPDES pe
09/24/2018
Per(rmmiittee/Submitter(Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel,Charlottc Water Lab personnel
PARAMETER CODES
Parameter Code assistance maybe obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.nedenr.orglweb/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per I5A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION:1.0 STATUS:Processed
Report Comments:
Please sec attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

PEES PERMIT NO::NC01.185812 PERMIT VERSION:5.0 r1'3 ,---,,.L,,, ?, P ERNI FE STATUS:Active
„_: : ,
FAcux1Y NAME:Grassy Branch WWTI) MASS:WW-2 - :: ':: .1.,,i:,,,,ICOUNT1::Union ' '''
OWNER NAME:Union County ORC: Danny 1„Smith '"':kL)k,J 0 fr) If tj'ft,: ORC GERI'NUNIBER: 1000840
t:%:,
GRADE:WW-4 ORC HAS CHANGED:No
- -1‘,--,q:h:1:1:A1.• tz N r c„ '4.k ,':E.O.,,ED i N,C OE:NR;CAR
S AT 'S: occss'
cdeDNER PERIOD:06-2018(June 2018) VERSION: r -
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO--
tl:I CE
wtoo ,5otAso ,cam .C0614 CrOla. ,31616 IOW
I 1
: 1
...a ' j ! , _I, .,-„ . .: i•
a.
, J conun„.. Weekly Weekly ,2 X weak d Wolk ly weekly Weekly .Wee,kly Weekly !I
. •
• -
[ . 3 ' Z i 4
I :‘J. : 1 ..Recorder :Grab !Grab ,Grab
Milliallil.„„ !! , ,, -,
•Con,•sin.! C,069.,(150e COTIIrk,Iln :Grab ., wra
C b
_._.._ ... . . . .
: ! 0 til hil • 1 !FLOW .0151IA INFE DOD-1..smo 5413-51,Owe 'Pa'S' ,(;.Wo, ''FC01.1 HD 1;DO
1 1
.
MI 1 MD C.14 'VAN gra d MEE
•sal U.A 'ra4.'1 10„.0 so,1
1:41T0060 !nv'I
9 '
_ I
IIIMEMIIIMMI/111111111 ! .!0,04,6 111.1111„!7.3 !!! . EMI 1500 7.5
11111.111111111=111.1.11 :0.054 NI= 111111.175"0. ....
11111111111111111: 275 .1.11A1=1 0.03S !NMI , 111111•111111111111 -
11, III:i,,,,,, Bil M :B°26 11=1111.1.1111111111111111111111111. NM
el m .
09 ,'o '.I.0 ''1 1 111111E111111.. ..
1
111 6.7
. 11111=111:0.034 !- -
1,45% : 4
11111111 0.037 NM
1030
111111111111 - ' IIII'
_V MI 0.037 !'71.8 1/ ! !
6.3
IIIIIIIIIIIII 05 IN N REM :ainummilimiim.. _....... ..7.111111
0111=1.11111111.B MIIMIBEIMI! - NEM MIMI
111111.1111.11111111.N !!M
0,021
0073
II: 70 , INIMIIIIIIIIII 1/111111111.11
IN:0935!
! ! - 1111111111 111111 OEM MN.
11, MIN MIIIIIIMIIIIIIIIIIIII:MM.0., 11111111111111111„.. HEIM
IIIIMIIIIMMIMMEINIIIIIIIII:0,N9- -.- 1111111111111111111111111111111111111111.11111•11MMINEEM
:11111111111111121111111•11111111111•11111111111111111111111111111•1111111111111111111•11:11•11111•11111111111111•111111
III0 0 55 •0.5 11M!0016 .11111.11111111111111111111111111111M
! !0.1 6 !•1 10 018
1!!!!!1001,3v:3(or: • .6 0.011
III
1 :..4
.7
.. '0911.5
'0 024
071 1 d !
74,9 '7 3, 111111.1111111111111
7.6 IIIIIIIIIIIIIIIIIIIIIIIIIII •1111111
II ,, !
CA;00 0 6 1 0 032
• 0(5 0.7 ! ' 0027
• !:
111112" 111111111111111.1111111
2111..111.161/11111.1111.11111"31 !IIIIIIMMIIII EEO 11.1.11M 507) ITIOMMEIIMMIIIIIMIMINMIIMIIIIIIIN . 11.101
MIIIIIIIIIV5B ! 11/11111111MENEIM, 1111111111111111.111111
1.1111111111111 BB') '1.0 1 .1111 .. ... le=
I 09,70
2.0 !0 023
,' MI 24,7 0 I 9 1312 !di 5 ! ,0.021
!
! !
,,, , 11111. :IL I
. i
I !
. !
49 1200 0.5 !B 0016 , !
' .. .,.
PiWoWID..Wenet 11.W4r:1 05 5 T.
1" !,
54.6104Y 400w5001 1. '
]DD24167. :22.663636 • 1 3.96 11.45,1. 7.64 127.•5•5204 •7.21
Doily MILIbrealin.'0 I 1 I IIMIIIOIMIIIIII NMI 0.97 30.1 IMENIMIll
!!! !
/MD Minimum:;0,01
,
•!7 0.1 !:671 !0 0 0 !9 16 2
••**No Reporting Reason,ktNFR USE,,,,,No Flow-RenetRcycle; ENVWDIR',,,No Vlsnation Adverse Weather NOELOW-Ni Fow; HOLIDAY,,No V is:union-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2018(June 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00340
e
a a o
y
ga I. y
c7i q o 8. Catcalled •
0 5 a U rZ
A d L. 0 0O 0 2 COD
2400 clock lln 2400 dock Ho YIO/N MO
1 0858 24 0755 1.9 N
2 1208 0.7 B
3 1215 1.3 N
4 1000 1.2 Y
5 0921 24 0915 1.0 Y
6 0955 1.4 Y
7 1030 1.0 Y
8 1015 1.0 N
9 1020 0.5 B
10 1025 0.8 N
11 1001 24 0905 1.7 Y
12 0935 0.7 Y
13 1310 0.8 Y
14 1010 0,5 Y
15 0945 0.5 B
. 16 1055 0.5 B
17 1146 1.8 N
18 1340 0.6 Y
19 0930 1.4 Y
20 0949 24 1130 1.7 Y 24
21 1000 0.9 Y
22 0905 0.6 LB
23 1005 0.7 B
24 1230 0.9 N
20 1500 0.8 Y
26 0850 1.1 B
27 1000 1.0 N
28 0950 24 1206 2.0 N
S9 1310 0.5 B
30 1200 0.5 B
Monthly Areeege Lm:c:
Moothl7 Arengd 24
Daily Maximum: 24
Daily Minimum: 24
s.a•No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW-No Flow; HOLIDAY,-No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2018(June 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
•
C0310 - C0530 C0619 00310
I
Weekly Weekly
UComposite Composite Composite Composite
a e 3
d DOD-Cane 1SS-Cans N113-N-Conc COD
2400 MI mg/1 mg/1 mg/1 mg/1
1 0846 24 188 248 32
3
•
S 0931 24 225 286 41
• 6
7
8
9
10
11 0949 24 236 792 29
12
13
14
Is
16
17
IS
19
20 1003 24 201 300 29 420
21
22
23
21
15
26
27
28 1000 24 218 354 31
29
30
Mauthl3 Ante rlmlla
Monthly Arenas: 2116 396 _ 32.4 420
Duly MasImum1 236 792 41 420
Daily Minimum: 188 248 29 420
**"No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR No Visitation—Adverse Wcather NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2018(June 2018) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] • SUBMISSION DATE:07/12/2018
07/1I/2018
OR ertifier Si ature: Danny Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part H.E.6 of
the NPDES permit.
07/12/2018
Permitt e ubmitter Signatureeeee:"** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.1 am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting httpi/portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2018(June 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA - •
There was a weekly Fecal Violation for week#1 due to Heavy Storms

r``
,tI
Laboratory Exception Report ;x
June 2018 1.•
•
IF!
Reference: Grassy Branch WWTP, Influent and Effluent :I
Mr. Danny L. Smith, ORC •
• i;l i
The GGA standard for the BODIcBOD analysis was recovered outside the acceptance range on ,!'
the I lth, impacting both influent and effluent samples collected on that date. All other QC
measures met acceptance criteria.
Should you have any questions or require further information, please do not hesitate to call me atI
[phone]. .
Sincerely,
• `f I
i
I If
Myra Zabec Thompson, Manager
Laboratory Services Division .1
Charlotte Water l
i,.
' f
I;

NE'DES PERGVT NO.:NC0085812 PERMIT VERSION:5 PERMIT STATUS:Active
FACILITY NAME:Grassy'.Branch WG1'TP CLASS:WW`-2 r N t` COUNTY:L)nIQn
OWNER NAME:Union County ORC:Danny L Smith 9' ORC CER"I'NUMBER: I(V0I)N40
GRADE:WW-4 ORC HAS CHANGE D;.cN�<-�'I
1...=C,,.GL'k 1 Y;)�q ;1 F,S ... , ,I F s U F;p
eDMR PERIOD:05-201.8(May 21)18) VERSION:I.)) D V'a"L SE cmoirn 1 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE 04 ,q
I ODOR '63440 56460 C01110 00414 MOO 31616 B*BOU
WO.k
Wea
ar
HUaaln ale^r44 Ciovh)Y __---('rra0k12�;._ rl mlMrct 1. CWonkutlF^ {ca�nraitz Composite Grably W',x:kly
e
Grob
F J g fl 17W '15!.SIP C ,411 CHLORIN. HUD-Caw 5113-S carve TSS-("row It["114,J HII 1111
� l 2.6400606 Dr, dined AU: c. stt a8el 63.661 'rn,,•,•N tn=r1 Otr10113m1 null
1 i= t2C30 I tl 0,017 17 4 ? .. 5.2
w. _.-__-. _._...... _-.. _._ -.�.. .._ __._.
2 �Ipra9 I.... t 036 I6.4 7.I 6.6 !
_
3 I
0:759 .5,9 I 0.034 16.7 7,1 6
V 1'220 0 7 I '0,052
x I. _ 1121. 1,2 ... 11111 --------- ,0,036 1
5,1
_ _ 7.7 _._._. I.
j
9 1401 1.6 PL0'34
-- 6.4 ' . I7.1,
I 11 111111 25 Vk
WJ3S 1.3 fl.1 .4_ .. ..... _ ---- - -
Mi
ll
NIS
1117 0 4 0fl3 iiim
4300 !0,4 9,91 a I!
0830 21 I I 0,015
MIMMIEIMMIIIIIIIIIIIIMIIIIIMIIINMIIIIIIIIIIIIIIIII
1329 1,0 I tk11S8
s
0904 2.3 I 216t 7.6 6.6
111111111.1308 10 �: 111110111.1111111111111111111111.
II -_. 1 120 �0 4 -0.03,i _
an 1 150 IY.9 (1(114
.II
4
"0850 3,0 1 -1}.1)16 ' III.M'
I1 ,{. .�__.... 'YY9'S5 [.6 d1.W,IilY 20.4 ..� 6:g�.... ___ --_-_III-IIIi,
. ,..�.- 6.9
Mrll-I l-lIIl"
'Eck r1405 1(5 n,1N'I"7 ;.a1.2 'Y 7
as OViS 1 u a3.tl02
I26 II15 0.r> 01142
8+ 1220 I IYdY.26
__. ----__..
2a 11723 0.6 0,01'r
:W 1330 1.1 i 0,044 1 2 i I I''K 6.2
}11 w.w�. 11➢14 I 01 Y
31 !9920 0 9 El I 7.4 '
Wedgy A erne I.fmk: a,es 5 ^34 DI.
Moodily AF"wage;'
0.006774 19.2 2,7 I 400407 .7 Ill 0411175 (,7K}335
______
Dolls Wtulmooni 0.1W?_ 21A 'J_k ] '4,2 -.. __- 3.8 MN 4.8
,. Dolly 141e1mon: - -..
0.01
3 _ . 11,4 67 ..... '2,2 -,9.V1� 0 2 02
a'••Ni'Reporting Reason:FNFRUSI- No f IoW-Reuse+Recv-e)e:C,NV THR ,No iisilaIwn-Adverse Weather; NOFL,OZ57-=No Flow: HOLIDAY=No Viarest5nn-klolltlav

s, A
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2018(May 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
o •
S A a
u o o S. Composite •
9 e M t is $ mPo%
o' 8 2 o` S. o z COD
2400 clock Bra 2400 clock Bn Y/B/N mgll
1 1200 1.0 Y
2 0859 1.9 Y
3 0759 5.9 Y
4 1220 0.7 N
S 1110 0.3 B
6 0911 0.6 N
7 0932 24 0815 2.4 Y 19
8 1 121 12 Y
9 1401 13 B
io 1035 1.1 Y
11 0925 1.3 Y
12 1117 0.4 B
^13 1300 0.9 N
14 0830 23 Y _
16 0840 24 0835 6.6 Y
16 1329 1.0 Y
17 0904 23 Y
16 1108 1.0 Y
19 1120 0.4 B
20 1150 0.9 N
-21 0914 24 0850 3.0 Y
22 1215 1.1 Y
23 0945 1.6 Y
24 0905 0.5 Y
25 0935 1.0 Y _
26 II1S 0.6 B
27 1220 12 _N
28 0725 0.6 N
20 1330 1.1 Y
30 1015 1.0 Y
—
31 0920 0.9 B
33Duddy Avenge Llmlc:
Monthly Average: 19
Daily Maalmum: 19
DaOy Minimum 19
' 'NoReportingReason:ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday
/

P.
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 ' COUNTY:Union
•
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2018(May 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0530 C0610 00340
Ti0.
Weekly Weekly
Composite Composite Composite Composite
ROD-Cone TSS-Come NH3-N-Coat COD
2400 Hn mpfl • mgei me11 mpfl
2
3
4
6
7 0919 24 942 360 20 280
8 -
9
10
11
12
13
14
15 0905 24 178 260 41
16
17
18
19
20
21 0923 24 146 192 31
M
23
24
25
26
27
28
29
30
31
81oat lyAverage[Sail];
3ao1Rly Avenge: 139.4 270.666667 30_666661 280
Daly Mulmem: 178 360 41 280
11atry Mldmam: 942 192 20 280
rrr'No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWi'HR=No Visitation—Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

V.I
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch W WTP CLASS:WW-2 • COUNTY:Union
OWNER NAME:Union County ORC:Danny I Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05 2018(May 2018) VERSION: 1:0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:06/20/2018
06/19/2018
/Certifier Sr nature: Danny L Smith .E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the'time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
06/20/2018
Permittee/Submit r Signature. ** Barlett Farmer E-MaiI:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel,Charlotte Water Lab personnel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

go.
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 • COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith - ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2018(May 2018) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
Samples for Week#1 were collected on 4130/18 and Week#5 was collected on 6/1/I8

y
Laboratory pion Report
May 2018
Reference. Grassy Branch TP, Influent and Effluent
Mr, Danny L, Srnith, ORC
The influent ammonia and COD samples collected on the 7 did not meet preservation
requirements upon receipt at the laboratory, The client requested the sample be preserved to a
pH <2 and analyzed:
Should you have any questions or require further information, please do not hesitate to call me at
704) - 6 4.
Sincerely,
Myra Zabec Thompson,p n, Manager
Laboratory Services Division"
Charlotte Water

NPDES PERMIT NO.:NC"0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch V. 1 P CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L.Smith P «'"N A if RC CERi NUMBER: 1000840
t ,.h FI CEIVCDINC Poi I iVR
GRADE:W'A°4 ORC HAS CHANGED:No
eDMR PERIOD:04-2018(April 2018) VERSION: 1.0 u u' (J STATUS: Processed
-, _ c W°OR0S
SAMPLING LOCATION: EFFLUENT DISCI-A NMC001 NO DI I F AI.OFF
a
C0310 'C 0610 COW3M 1140M1010
g
SffO;;tY MI I0 OUWllp 9t10di1 1
(omanuo,, Weekly
WcrkVv Wcekl I_
Rv`Cs)cdcr �� C2nn Basis. GrabGrath -
7
12
FI_O�4`I
1O0-Cow ''Hi-" Coot MS C.anr FCOSJ MR DO
nn 81 ''un.'I n
mingimo
millEIN„,,,,
'
� _sm
Mill ,
LI -_ 11111
,0.064 111111111.11111111111•1 iMMIIINMMIIIIIII
6111111611111m, riiii .,,,,,, . 14,4 11.1=1.1=1.1111 MI
0.044
11
77173 rIMIMMIM
11111111111111111111111111•1 INIMMINIII.,21, IIIIINIIMMINIIMIIIIIII
NMI. 31ENMI
03121
11111111111111111111.11111 0,05 , 1 7,5 111111111111=1111111111111111111111M1
® ® _-__ _
I
1111.111.11111- 1')°038 - _I
111111111111 ow0 ll 19 = _ 1111111.11'
..
0.027 1 3.2 IIM
910 �
U.I. 11/1111 .0
18
Ok30 1 �' 0317 1 1 Ell IIIIIIII -I'
4I
" 0925 ?41 08'40 3._3 y �I
s .. _
,Nlmixtki,A eras"Utra0
DailyIMa a6mlum 0.MEE
(w7741T _ 16 9 S 1111.11'.3 10.I I.
1➢a h HNeramamns a,l�'I'+ 13,4 0 0 0 ... 15 5,3
a*`*No Reportivt,g Reason E YFRC=9F?-No Flaw-RouseiRecyele; ENVWWTHR -No V°isitaltion- Adverse A'sathsr; NOFLO W--No Flow HOtEIIAY No Visitation Hofday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2018(April 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
60340
I g
{_ F F 2
6 E
$ 3 P. 6 ii Composite
U C
c" u F O O A COD
2400 dock Hn 2400 Hoek Kra YIFIN MrA
t 0830 0.5 N
2 1310 L6 Y
3 0919 1.8 Y
4 0911 3.3 Y
5 1157 1.0 Y
6 1000 24 0925 2.5 N
7 1020 0.6 N
5 0830 0.8 N
9 1220 1.5 Y
10 1000 24 0953 1.7 Y 28
11 1010 24 1005 1.0 Y
12 1129 0.8 Y
13 1013 0.3 Y
14 0950 0.4 N
15 0847 1.2 N
—
16 1050 1.5 Y
—
17 0956 24 0947 2.6 Y
15 0933 0.8 Y
19 0907 1.1 N
m 1215 1.4 Y
21 1113 0.3 N
22 0840 0.5 Y
7-3 0900 24 1115 12 Y
S4 0910 0.9 Y
25 0933 0.8 Y
26 1333 0.4 N
27 0953 0.5 N
25 0630 0.5 N
29 0840 0.6 N
30 0925 24 0840 3.3 Y
Monthly Average Limn:
Monthly Average: 28
Daily Hutmom: 28
Daffy Minimum: 28
*6*6 No Reporting Reason:ENFRUSE No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:W W-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2018(April 2018) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
= CO310 C0530 cos.] 60340
F
s w Weekly Weekly
ue Composite Composite Composite Composite
a
C a
n Y Z 813D-Cone TSS-Cane N113-N-Coat COD
2400 Hra mg/I mgfl mg/1 mg/
1
2
3
4
6 1009 24 219 750 27
7
8
9
10 1015 24 207 86.7 46 440
11
12
13
[4
IS
16
17 1012 24 266 450 30
18
19
20
21
22
0910 24 198 1300 29
74
25
26
17
28
29
30 0913 24 85 5440 19
Monthly Menge Llmlh
Monthly Avrnne:
195 1605.34 30.2 440 _
naoy.ya.lm°m' 266 5440 46 440
Daily37lnlmum: SS 86.7 19 440
r.6s No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=-No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:W W-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2018(April 2018) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:05/18/2018
rJ _ 05/17/2018
ORC/Certifier Sign ture: Danith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a Iist of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
05/18/2018
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIrIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.nedenr.org/web/wq/swp/pslnpdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2018(April 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
There was a weekly BOD violation of 7.6 mg/1(limit is 7.5 me)
The flow for the date of 4-4-18 is an average flow for days that the schools arc out of session.(spring break)The effluent flow meter had a power outage that day and did not
record the flow.

Laboratory Exception Report
April 2018
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The influent ammonia sample collected on the 30th did not meet preservation requirements upon
receipt at the laboratory. The client requested the sample be preserved to a pH <2 and analyzed
on May 1st.
A storm moved through Charlotte on the 15th of April and a felled tree caused a power outage at
the Laboratory. While the lab was partially powered preventing the loss of the biological samples,
power was limited. The Union Co. plants were notified and opted to reduce the sampling
frequency for the week. All field samples including fecal coliform were sampled. The fecal
samples were sent to an outside lab for analysis. Power was fully restored to the lab by the
evening of the 16th. There are plans underway to have full back up generators in place at the lab
by the end of this calendar year.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDXS PERMIT NO.:NC0085812 PERMIT VERSION:5,0 PERM Fe STATUS;Active
FACILITY NAME:Grassy Brastch WWIF CLASS;WOV-2 R C(,)UNTY;Union
„,,,1--- .
(AVNER NAME;Union County ()RC:Danny 1..Si-ilia-0; '4-- — t ORC C,ERT NUMBER: 1000840
GRADE:WVii-4 ORC HAS CHANGED;. il\'!{ 1 0 2,0 lb RECE 1 V 1Z,DiN C bENRILYAR
el)N1112 PERIOD:03-2018(Marelt 20)8) VERSION; 1,0 it STATUS:Processed
',4i:i"iti t 4 't' i 1,i'.'1 t„:,,,•11-:\,:,\I'triF:i t,t;itL31.. i-tilItoii "
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISc11IARGE094c$
\c-'4 . imcORESVitt.„E REGIONAL 0 r:F. OE
S0050 1DOI 0 60400 54060 C0,503 C011/114 C.0.5141 11611 imisoe
I I ; .
1 . ,..
t -.. :.;
i
r
f ,
1 00111000 ,Weekly Weekly
;2 X Week
r..--
i Grob Weekly Weekly W'ck ,1 y % !!,,ly We9k1
I 5
, atictiiiier !Grab Grab Composile I.ompote si Comsil poe Grab Grab
.9
-TEM IP-47 pll C1414111 IN k. 11401..,C.64 011111,N-C.40 'TM,-CAME 1(1011 104 00
1400 clack II,, 2400 clock (40 violas mid doge 46 4.,11 mgl i641 rnWl ,16414.1461 rnWl
I /315 0,6 :61 0,0115 :146,
-
I i 058 0705 1.5 _ ,I . 1,3133 ' !In 402110
1 , 0821 0.6 N 0,11 '
1030 00 N 13055 ,
5 1040 1.7 Y not .,.'12,4 "./.6, I
6 l 0901 24 0650 2.6 Y ::. :0,1144 , 12,4 7.4 3„1 2,2 ,<.2.8 17) 8.3
:7 1205 1.3 0,1 I ei 13.2 7,5 .
, ,
, 11.143 1.4 Y 1::0,001 .IV' 7,5
: - --
11
,C6048 0.6 N ;0,04,2 11 '7.3 .,, '
...:---,.. 1...
illl ' ,1210 114 N 101156 *;
.1:11
082,12 1,7 N 0.026
16 1450 (27 1/ ;0 114 II 7 6
13 0952 2,1 N 0.1111 11.2 9 .
4
r 14 1 0900 4,0 r4 II 0,075 11.1 9
'11/45 24 .0439 1,1 Y I:/1.066 110.7 7.11 272 12 '9,6 144110 12,9
1:16 .0854 _0,6 Y II 0.052 ' 11.9 7 6
I .-. .
/7 0850 24 1200 0,4 N /0,049
i6 1240 N :11.03
—
16 1119 1,5 $3 11,029 14 7.3
0845 0.8 Y W1147 14.7 7A
r
,
/11 14161 IIIY :1)19 12,6 6,4 ,
- -- - -- — — *
12 10445 I 6 2 0.09 11,8 i 7,1 ,
:I 11 102,5 -24 j 1140 07 N II 4077 11,8 6.9 10.7 2,6 3,6 12 10,9
:
0915 0,7 N _,... '4047 —
15 0.066 :
. . „
/16 1070 1,1 r nor 11,7 7,/
_ __,__
17 0930 2,5 Y 11,044 112,2 7.4
:7(4 09.51 24 030 ,,2,4 Y 1306 12,8 !65 35,5 1,9 :7,9 (II) 9.6
I'"' 0140 24 0935 12 9 4046 19,4 7,3 8 1 0 92 8 9 9
. ,
II 30 ! ows !ti,4 IN 0,043
'I (1913 II 00 ti 0.028
_ . I I , ...
5900,00 Ay 0004 110410: ,,,,,,:
10 4 .46 106
I Moathly morale; 0.06705
12.395236 _ 16.3 iiiiitiiiit i4,Kti 21 6.801376 10.36
.
Ilmiky 514410000:
0(9 14.7 9 : 35,5 17 :9.6 40500 12,9
Deb:51.0004.00:I! .0,026 1117 6..4 3,1 0,92 3 III
. ...„
'""'No Reporting Reason:ENERLISE,No Elow-Reuse/Reeyele; ENVWTVIR-No Visitation-Adverse Vicatheit; NOFLOW i,No Flow; HOLIDAY:i,No Visitation-Holiday

NPDES I'ERMI:°I'NO.:Nc00858I2 FERMI VERSION:5.0 PERMIT S°I"A`FUS:Active.
FACILITY NAME:Grassy Brunel:WWI"I' CLASS:W W-'2 COUNTY:Union
04 NER NAME:Union County ORC:Manny L Smith ORC CER I NUMBER: 1000840
GRADE: WW-4 ORC HAS CHANGED:No
eD►MR PERIOD:0:3-2018 Irvlarch 2018) VERSION. 1.0 STATUS:I'rocesscd.
SAMPLING LOCATION: EF°FLUENT DISCHA'''GE NO.: 001 NO DISCHARGE*: NO (Continue)
a
OM
III 109,k k ®t44)0 dock � �m•y _. _ _.... ...
1111111111111111111111111111111111111111111111
111111111111111111111111111111111111111111111
®_■ IIIIIIM
111•11111111111 tote 11111111111111111111
1111111111111111111111111111111111111111111
• 11111 1111111_
1111111111111111111111111M• . ®® _.
•_■ inimarmio
MEMO 11939
•—III111011 -
• ®��' • I. _ .. .. .. -
111111111111111111
111111111111111111111111111111111111
IIIIIIINIIIIIIIIIIIIIMIIIIIIIIIIIIIIIIIMIIIIIIIMIIIIMMIMIMIMIIIMIIIIIIIIII
®—MI ®IIIIII1-
1111 IMIlliiiiMmiiiiimuliiiiiiiiii
45
35
Daly d11n4wnmL
45
"`"No Reporting Reason.ENFR USE,No Flow-Reuse/Recyrle I;NVWTIIR No Visilatiun--Adverse Weather; NOEI OW w<:No Flow, HOLIDAY--No Visitation-_Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
C4VNER NAME:Union County ORC:Danny L Smith . ORC CERT NUMBER; 1000840 ,
GRADE:WW-4 ORC HAS CHANGED:No
cDMR PERIOD:03-2018(March 2018) VERSION: 1.0 STATUS:Processed •
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
• C0319 CO5.36 C0610 0040
•
Weekly Weekly
& g Composite Composite Composite Composite
B x
;2. 1100-Cone T53-Cone N113-N-Cone COD
1400 nn mgll mg1. mg/1 mg/I
,
6 0957 24 267 280 31
7
8
9
•
10
11
II
13
14
Is 1057 24 260 212 29 370
•
16
17
18
19
20
11
21
13 1036 24 136 176 28
11
15
16
27
!8 1006 24 664 224 33
19 1145 24 228 292 41
31
2100161y Menge 11mit:
6iooc6tp Aoem0e: 311 236.8 32.4 370
Daily Maximum 664 292 41 370
Daily Minimum: 136 176 28 370
••••No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OIVNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2018(March 2018) VERSION:•I.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant CONTACT PHONE#:[phone] SUBMISSION DATE;04/23/2018
04/23/2018
OR /Certifier Signature: Danny L - atl:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
•
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment. _
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncom iant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part ILE.6 of
the NPDES permit.
04/23/2018
Permittee/Submitter Signature:*** Barlett Farmer E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information`submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES •
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.orglweblwq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840,
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2018(March 2018) VERSION: 1.0 .STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
We had 2 weekly and a Monthly violation for BOD.We had 1 weekly and a monthly violation for Fecal lirnits.The plant also had high flows from Heavy Rainfall several days of
the month,which washed the solids causing the plant to be re-seeded additional times and creating problems to bring the plant back from the several upsets during the month.The
plant also exceeded the permit for a flow violation due to the heavy rain events that occurred during the month.Union County is currently working with Fraser Engineering
conducting an I&I study on the Grassy Branch basin in an effort to reduce I&I flow into the plant.
•
•
•
} i
•
•
•

Laboratory Exception Report
March 2018
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The GGA standard for the BOD/oBOD analysis was recovered outside the acceptance range on
the 29th, impacting both influent and effluent samples. The incubator temperature was not
recorded on one of the 5 days of the incubation period, impacting samples collected on the 6th. All
other QC measures met acceptance criteria on these dates.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
• Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDI S PEk"11"I'r'r NO,:NC0O8582 PERS9I`17 VERSION:5,0 P. RI#9I1-STATUS:AT(S:Active
EACIL'`'t NAME:Grassy Branch 1VWI'I' CLASS:ASS:WW-2 -f- COUIN°I"'!`:Union
C)1VN1t NAME:Union County ORC:Danny I_Smith a pt a 018 ORC'(ER`! NI1MBE 0008411
GRADE:WW-4 ORC IIAS CIIANGED:No
e D M R PERIOD:02-201£I(February21)1)1) VERSION: I 0 t . , t S"iAII.TS:Processed
SAMPLING LOCATION: EFFI. U NT DISCHARGE NO.: U0I NO DIS IAI d�,a * t:ilv(v),,,v.:v.an.,� ,- t.!4mW D1014 ''.(q�1110 S1NYSaCO3)B •
•
C`i111ad10590 ,I( HI 101:i111)• h •
r-
FFC ('onununus W"aehi Y v Lek44'eeAVy WacAly,,,, N°eckly, WeeklWeeklyS. Rrcur dre (3r _abC:➢ral+ C7rabf`nmposlle Composite C`0rnlmeiro C;1ah+ DrabaSI
p ;� rile 1W CEI116'-C (ir1�II)()R11�IfAds'© l`uor 'NNFsS (`or. T5,5 C:onc ['i11.�Yn01I
2 240Qe1.9-k nE�(it �C, a Ste sp,:°l� ID1�II rV1�'l 'm�TMl K+Ifklnr nu '1[lMti 21( U1i94 Id.c; •
.r � i tl V4 1{ ,2i 21)8 -,I5009.1 Hi+.i43III
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0Q25 EMI �I
•
P 4.4 �, ���ri
11111111
8➢14P t 3' O.1158 --13945 `�' n,o88 B P,a 7 hI
1111
o1, s 313(Ni 2)1 •
I IH 113i •1.0 •74 IIIIIIIII V O
•
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UX W fi I25 I{➢ �'1 0.01 12.3
IIIIIII
I
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k[2(l 4.4 I,',0,004
11
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09)) 1000 2fx 0.1174 12'I 75 III 2➢➢(I I122'u CN'!? 11(173 13.9 7.5
1,1n40 4€i0,05q t4.7 7.S t[32e 2 III v.o(y5e; 18.8 "J 4
•
II lZtk I(20? DS ��' •noa3 ��Ck54 M11111.11
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•
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•
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), a 0930 V 24 !(11(1),,_ v 1 4 v y . 0,046 33 7' 7'tl I I 1.2
MorIhly-A.evs)0 l,imar: u.�J -19 •4 30 3b0 1.
MwuWtu Aa•erw R+e:
lF(f%'n,5 14 SF 0.56 _ ,i 817 __ 732 220 093014 v V 4492
11.08,Maximum, 0 174 fE a 9 14 8 V 2.1 20.8 V 1500 11 7
Doily Mlnlrawm 0 026 i 9 7 © r) 4 46 8.37
'v*v"No Reporting Reason,1-NFRIISI-,,.No Flow-Itouse/Recyele; IiNV A Il IR-No'Visitaticin--Adverse Weather; NOFLOVo No flaw: 1101-IDA No Visitation -F1`olidny

NPI)ES PERAII`I°NO.:NC008581:7 PERMIT VERSION:5.0 PERMIT Si ATI`,St Active
FACILITY NAME:Grassy Branch W\fl° CLASS:WV.-r COUNTY:Union
OWNER NAME:Union County ORC::Danny L.Smith ORC CERT NUMBER: 10008410
GRADE:WW-4 OR('IIAS CHANGE"):No
eI)!1TR PERIOD:02-201 (February 2018) VERSION: 1 0 S"I'ATUS: Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
...
a I @
_ ,
cola, si(a W
g qq,U a
G s, con
7400 CIUT& I1. II00 nkw9Y 32. 1014N tn'`1 _�_
I' 09)9 201 Y - - —, 'II
I f 07943 24 17217 2,0 Y _-_.._.._ "
I 0925 03 Y '
4 1374 1 0 N
1040 % % L2% V"
ti 10345 2 5 V
7 0315 24 00100 2.8 Y 32
s lust) r23 V"
08.3U 1125 31 D N
ld •1320 1.0 n
n 111211 0.4 Y
It 0030 3.3 IY
II (i`-N:p '24 1 0800 2.6 V`
14 12215 04 Y
1,5 1040 4.0 1 V"
lb 0910 24 1020 2:2 V
17 ,a225 1.3 !13,
t0 1219 24 1207 0.5 N
ea 0077 tl.5 131'
30 a 0935 24 (8915 3.2 !Y
—t
I3 11935 24 0927 1.0 Y
II 0Po0 24 1208 1.2 Y
•
IJ ((927 24 '1)9:{.1 _0.9 fY
•Iis 1033 24 '1020 0 7 N
75 1.025 74 I015 05 N
10 % 001)3 14 loll, 4-5 V"
I7 61919 30 V"
I0 0'3 o. 2:4 1300 1 4 .V
Mun H11\%A.'craec Limit
M nlhll Are.r4v, ,.,
3:
tally Mnxlmunu
3'2
^- - Daily Minimums 32
"*".No Repuniit},1 Reason:E:NERUSE:-=No Flaw-Rekuse?Re, Clem 1 N1.0,EEIR.- No,t2ithiati0m...Adverie Wexr)lcf; NOFLOW,-,No Eloo, HOLIDAY--No Vi0n1ut1Nal—Holiday

•
NPDES PERMIT NO.:NC0085812 PERMIT V RS1ON:5.0 PERMIT STATUS:Active
FACILITY{ NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANCED:No
eDMR PERIOD:02-2018(February 2018) VERSION: 1.0 STATUS:Processed
•
SAMPLING LOCATION: INFLUENT •DISCHARGE NO.: 001
I I
C0310 CoS1d C0610 110340
•
-
ita da _
it Weekly Weekly
t Composite Composite Composite Composite
6 2 a
G lS h Z DOD Coos T5.5-Cane NIfS"N-Cane COb
1400 11,4 mg/1 mgll mg/1 mgll
1 '
1 0931 24 392 409 26 ..
3
•
6
7 0835 24 92.5 148 26 180
9
ID
11
13
13 0910 24 735 1310 30
14
15
•
16
17
IS
19
26 0941 24 316 432 37
21
12
22
14
2$
26
27 •
0910 24 1 509 696 20
Monthly Ai env 1amu:
Monad).Avenge: 4D8 9 600.2 27.8 180
Deily Masle,nm: 735. 1310 37 - 180
Deily Minimum: 92,5 148 20 i 180
• •'No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPl)FS PERMIT NO_:1NI 001St12 PFIU%III VERSION:5,0 PERMIT S I TUS:Active
FACILITY NAME:Grassy,13rarrch WWTP CLASS;1\V -2 COUNTY:Union
p.
(tS'vNER NAME:Union County ORCa Danny I. i to ORC CERT"NUMBER: 0..1X/0840
GRADE: WW-4 ORC OAS CLIAy( I):No
r.DNIR PERIOD:02-20118(February 201 N) VERSION: I 0 STATUS: Process ud
COMPLIANCE STATUS:Non-Com Ailin, CONTACT PRONE It:704975523E SIl13.SIISSION DATE:03/23/2018
033f2312018
ORC,'( ertikier Signal a et:v Danny silt la-Al�ait:allsmilh rr e�h<�_r ottenc.gov Phone #:[phone] Date
l)y this signature,I certify that this report is accurate and complete-to the nest of my know'
The'permittce shall report to the Director or the appropriate Regional Office.any niottcornpliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware or the circumstances.A written submission shall also be
provided within 5 days of"the time the pennittee becomes aware o'fthe circumstances.
lf°the facility is noncompliant,please attach a list of corrective actions being taken and a lime-table for improvements to be made as required by part II.E.6 of
the NPI)LS permit.
0312 /2 018
Permi'ttee/Submitter Signature:*** Andrew Neff 1-MaiLandv.ncita?-inioncountyne.gov Phone #:[phone] Date
Pennittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.'las`d on.my inquiry of the person or persons who managed the
system„or those persons directly responsible:for gathering the information,the informatio:,su'.rmitted is,to the hest of my knowledge and belief true,
accurate,and complete.I am aware that there are,significant penalties for submitting false lnfonmation,including the possibility of lines and imprisonment for
knowing violations.
CERTIFIED Il°IE1) I,AIlORATORII S
LAB NAME:Charlotte Mecklenburg Utilities-]aborarors Services,Charlotte Water Lah
CERTIFIED I.,All#: 192,5658
PERSON(s)COLLECTING SAMPLES;Plant Perssrnel
PARAMETER CODE,
Parameter Code assistance may be obtained by calling the NNPI:)ES Unit(919)807-6300 or by visiting httpalportal.nedenr.org/wch/wq/swpfpslnpdcs/forms.
FOOTNOTES
's
Use only units of measurement designated in the reporting facility's NPDES permit for repatiisag data_
* No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 1 t o NCAC 8G ,0204.
*4* Signature of Pennittee:If signed by other than the permil:tee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2l3
.0506(b)(2)(I)),

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
7
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:02-2018(February 2018) :VERSION: l f0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRIiA
We had 2 weekly and a monthly violations for Fecal and a weekly+violation for Ammonia.The lime si or, pump had become stopped up and Maintenance cleared the blockage
but accidently left the pump feed speed to high which killed the plant.I had the plant re-seeded 5 times in the following 2 weeks.The plant also had high flows from Heavy
Rainfall several days of the month,which washed the solids causing the plant to be re-seeded addintional times and creating problems to bring the plant back from the several
upsets during the month.The last day of the month we had a high fecal from rain events and that fecal put us just over the fecal limit for the month.The plant also exceeded the
permit for a flow violation due to the heavy rain events that occurred during the month.Union County is currently working with Fraser Engineering conducting an I&I study on
the Grassy Branch basin in an effort to reduce I&I flow into the plant.
•
•
•
•
•

p
Laboratory Exception Report
February 2018
Reference: Grassy Branch WWTP, Influent and Effluent -
Mr. Danny L. Smith, ORC
During the 5-day incubation period of the BOD/cBOD analysis,the temperature of the incubator
was not recorded on the 20th. There is no reason to believe the incubator malfunctioned, but that
it was an oversight on the part of the Analyst. All other QC measures met acceptance criteria on
this date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
\1\jt —
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NMI'S PERMIT NO..:NC:0085812 14;RMIT VERSION;5.0 ' • ''''' '.' '"' ' PE oft STA FES:
FAO 1,1'1'i NANO::Grassy Branch WAV1.P CEASS:vv,,Af_2 mAis:?, 0 ti opiTy,Lj,,,L1
owNEIR NAME:Union County OR(':I.)aarvy I Smith ()RC CERT NI M BE K t 0008,40
„ .
GRADE:WW-4 ORt DAS(..TIANGED:No DOM S E:„(..,3 il
cOMR PERIOD:01-20 IS'(January 20 i..iSii( VERSION; i.0 STArliiS:P
SAMPLING 1OCATH)N: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE4;t: NO
I 1•
50140 C1013 KO 04111) 54116,0 44)4i.0 7-09110 ,47.11,30 :40110 ,.44,00
1 1 ti1
10
•. 1
4 1 g., .•• 1 53558': 15z , 8
—9 •• 1 . ,,,
: 527 42 7531 55, * ' 1
: • 1;13. i i Li ?ii .ix. (iiiiiirniniin 433539818 _92522513153
84 88, 43455882
!15.3121.2 2 155225:9 • ,1582545515 :8552902
—3
t-:„ ip PY t4041,144444 .. .14135532 _183588 16548 118211835455315 :13,552355555455.2 1 C 925555923555 :2123435 12 Bab:
, (an, rws: ci an ra.0.1'4 .r];',IP-' 911 91116.0191-NE 110,11-1-Corm 8113N-P.999: 11.P9PS-9996 .tP111111,1 RR .1911,. r, r
-44-----4-- ! .
140 41.A II, 2409 91696 Ms 491181 8131.-EPL ' 149,16 411
....4--. .5982 55:83331
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. .
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6 11121.1 '24 II 1 r,0 •y : 0 0 la ....
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:7,1 3722 0,7 19
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.44 0814 II 55 9.5315 ,1461 7 7: a I
ZY 553555 952 59 _ 92551 I 11.1 '7.54_ I
•40 14912 99 orw, 4, No255 ,5(44 '8431 MI MINN 55'3323
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.2.1.1 144
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• ,„ ,,,,:, i
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,,—, •.„--
81994197.3799998, 0,0?ft t 3 10.265
!3.85 1 I.588 176625 4,15452978 '5,954322,
NU,N4A.droutn,• 0,I,,,,, I
------ „ - 1 _
. ..
*"No Roporting Reason:UNFRI,..;SE No Flow-Rcus,N'R,,,cyck% ENVW11 444.-ND VisNatim ,Advorse Weatler, NO.FLOW-No Flow: 401 .f DAY No',,,,Ni..a)ion-Holiday-

NPDES PERMIT NO.:NC0035812 PERMIT VERSION:5.0 PERMIT STATUS:Active
4' FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANCED:No
eDMR PERIOD:01-2018(January 2018) VERSION: 1.0 • STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
90340
C ci
E
1. t9 6' Compesiu
5 a
a
2u t° c COD
2405 clock 11n 2405 clock Irn WEN MO
I 1412 0.9 11
2 1212 1.2 N
3 1242 0.6 N
1 1020 24 1005 2.0 Y 25
5 0900 24 1320 23 Y
6 1403 0.7 B
7 1327 0.4 N
8 1327 1.8 Y
9 1310 1.1 Y
l0 0912 2.2 Y
I1 0910 24 0932 1.0 Y
12 1245 1.0 B
13 1117 0.8 B
li 1127 0.6 N
15 1215 0.5 N
16 1228 2.1 Y
17 0905 24 0815 1.5 Y
IS 1055 1.5 Y
19 0845 13 N
20 1350 03 N
11 1222 0.7 N
22 1020 1.1 Y
23 0813 1.9 Y
21 0852 0.9 Y
25 0913 24 0900 13 N
26 1005 0.9 Y
17 1310 0.8 Y
16 1424 0.5 Y
19 1015 0.6 Y
30 0800 1.9 Y
31 0808 1.0 Y
3lonhl4y Menge 13m11:
110.1147 Menge: 25
May 31,.1mem: 25
D:02 311aimum: 25
""No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY-No Visitation-Holiday

4
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:01-2018(January 20181 VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0530 C0610 00312
Weekly Weekly
C
a = Composite Composite Composite Composite
� — C
Bon-Cone 7S5-Cone N113-N-Cone COD
2400 nrs mg/1 mgfl mgll mg/I
2
1045 24 324 598 34 980
6
7
9
10
Il 0921 24 197 388 59
12
13
14
la
16
17 0923 24 530 516 47
!9
19
20
21
22
23
24
25 0928 24 138 174 24
26
27
28
29
30
31
Moodily A.rrm 1.imh:
_Monthly Avcrege: 297.25 419 41 980
Dolly 31u:team: 530 598 59 980
Doily MlnEmum: 38 174 24 980
"••'No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES VERNI Fr NO,: NC0085S.12 PERNIFI \I RtU", 19 KII STATUS:.
FAO LIT V\%'.UI h ww-rp cLASS: WW-2 C01):STV:Lroon
OWNER NA Witt 1.11Tion CouHey °RC:Datiriy L.Smith ORC CEICI NUMBER^ 1 W0840
GRA OE; W W-4 OR( ItAS CHANGED:No
eDMR 01-2018(January 2018i vERSiON: 1,0 STATES.: Processed
COM PI I ANCE sTATus:Nk,n4.:omphant, cora AcT PHONE 7(t49755236 Stsll:MISSItON DATE;it)2e2 201
02023/2.0 8
ORI ( • titer Si a t r D a charlo enc,gov Phone rir, 704-975-.5236 Date
F.ly this siglitature, I certify that Ithis report is accurate and complete to Pie best or my.knowleidee,
The permittee di It report to the Director or the itppropriate Regional ti„./flice any noneompliimce that potentially threatens poblic health or the environment.
Any infOrrnation shall he provided orally\Cahill 14 hours Pin the time the permirtee became aware,f the eircutmstances.A written submission shall also he
provided within 5(„[ays iii the time the pen becomes aware of the circumstances.
lithe facility is noncompliant.,pleas ittacit 4 In of corrective actions being taken and ti time stable III improvonclas to he intide as required he part 111.6 11
the IN-PDES permit.,
024/201.8
Pertnitteer'Submitter Sigilature:*** Andrew NeIt EglYlliiiiliandy.meffir4:unioncountyne,gov Phone 4:704,-7lM-4215 lOitte
Porminee Address: Wet Fish Rd Monroe NC 28111 Permit E 0[3 xpiration Date: 11 2015/
t certify,under penalty of Ittw, Mai this document ttnd et II tittaehments were prepared under riter direction o supervision in accordance with system designed
to assure that qualified personnel properly'gather and evaluate the information subrinued, Based on lily inquiry of the person Ill persons who illantrged the
system,or those persons directly responsible fir gathering the information,the information submitted is.,to the Nest ohms knots ledge and belief:,ti ite.
iiccuratari,rind ei„waplete. 1ott an that there tire significant penalties fIll submitting false in lbrmation,including the possibility of fines iimd imprisonment for
knowing violations,
CERTIFIED LABOR„,\ToRiLs
LAB N k.IFn Charlotte MetekleahurriiI id ahoraitay Serviees,Charlotte Water 12-Mile Lab
CERII OF I ED LAti/itt 192„3.6S-18
PERSoNs)COLLFCJING SANIPLES:Plan(Id eerie
PA RA METER CODES
Parameter Code assistance In is be obtained he calling the NP DES Unit(919l 810-6300 or by visiting tatp:IttaorEd.riedepr,orgilwebliwillsvispipsinnelesiforms,
FOOTNOTES
only units of measurement desitynated in the reporting hoc hilt Null S permit tait reporting data,
*No Flow/Dischtirge From Site: Check tint box Wu°discharge occurs tind,as a result,there are no data to be entered but all of the Frani:meters on the DMR
hr enure monitoring pet.iod„
OR( on Site!:t)R( rnust visit facility and document visitation of facility tits required'per I5,A NCAC 8G ,0204,
*** Signature of Permittee: If signed by other than the porminee, then delegation of the stanatory authority ITIElq be on rlie With the still'per 1,5•A .N.CAC
,0506(b)(2XD),

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
f FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CIIANGED:No
eDMR PERIOD:01-2018(January 2018) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
The elevated flows were a result of rain events throughout the month on the 12th,13th,18th,23rd,28th,29th and 30th for a total of 4.7"of rain this month.Union County is
currently working with Fraser Engineering conducting an 1&I study on the Grassy Branch basin in an effort to reduce I&I flow into the plant.

1
Laboratory Exception Report
January 2018
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
There are no exceptions to report for January 2018.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

I ,
NP DES PER IT NO.;M O 858I2 PERMIT VERSION:5.0 PERltlFI STATUS:Active
' FACILITY NAME:Grassy Brunch\ w-FP CLASS:WW-2 au;t ti N ; iS„' } FM'1'Y:Union
OWNER NAME:Union Count °RC»Danny L Smith ()RC C:ER'U NUMBER:
. rk4I,)
off{ .r4. ,..<o,.:
C,RADE:.WAY-4 ORC HAS CHANGED:No t s 038
ODIHRPER.IOU:I I-2017(November 2017) VERSION: IS) t Orrrr' +saTATLCs:Processed
a 11tr rir ern 4
WQROS
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DI CHA GE NO : , fo omeE
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P
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No •
eDMIt PERIOD: 11-2017(November 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
90340
E F
a
g
e n 4 .
1
u 0 Composite
t3 C u
I $ t C o o z COD
2100 clock Ws 2.100 clock Iln Y T076 m,/1 •
I 1250 1.5 Y
1 1045 1.5 Y
3 0745 1.2 B
4 0855 0.9 is
5 1404 1.2 N
6 1244 1.3 N
7 0945 24 0940 2.1 N 17
8 1240 1.2 N
9 1030 1.2 N
10 0950 0.7 N
II 0822 1.0 B
12 0815 0.4 N
13 1230 1.1 N .
14 1004 24 1235 2.5 N
15 1352 0.5 B _
16 1205 1.0 N
17 0814 1.3 B
l6 0840 0.5 13
19 1322 1.5 N
20 1234 2,3 Y
21 0936 24 0920 1.1 Y
22 1235 1.1 Y
13 0920 0.6 N
1.1 0910 0.8 N
15 0839 0,9 R
16 1337 0.4 N
27 1234 2.0 Y
26 1019 24 1200 1.3 Y
29 1306 1.3 Y
30 1013 2.1 Y
31o3:hly A9en6e Lair
Monthly Aren6e: 17
DaIly M.atm°m: 17
Daily Mlalmam: 17
"••+No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active ,
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:11-2017(November 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0330 C0610 00340
� gg
'$ a Weekly Weekly
o Composite Composite _Composite Composite
6 z`
ROD-Cane TSS-Cane Cone Con
1400 nn mg/l mgll mgll mg/1
3
3
5
6
7 0954 24 302 657 39 960
8
9
10
It
12
13
14 0951 24 368 666 38
Is
16
17 •
l8
19
20 ' •
01 0945 24 397 864 41
12
21
14
15
16
17
1
28 1031 24 540 1200 42
19
30
Maatbly Avenge Linit:
31oolhly Menge: 401.75 851.75 40 960
•
D.Ily ll..lmom: 540 1200 42 960
Only Minimums 302 657 38 960
No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=NaVisitation—AdverseWeather; NOFLOW No Flow; HOLIDAY=No Visitation—Holiday

`
NP[1Fti PERMIT ISO.:NC0055512 PERMIT VERSION:5.0 PERMIT S`i`ATES:Active
FACILITY NAME:Grassy Branch W'W'TP CLASS:WW-2 COUNTY:Union
OWNER NAM)':Union C,crunry ORC:Lanny 1.Smith ORC::CFRT NUMBER: 1000840
GRADE:W'W-4 ORC HAS cmAN I'I): No
eDMR PERIOD: 11-2017(November 20171 VERSION: l.tl STATES:Processed
COMPLIANCE STATUS:Compliant CONTACT PIIONF ;�7JJ497552.tb SUBMISSION DATE 1211'5/2017
I2/08/20'17
DRY" 'C'ertifier Signal re: Danny t. Smith E-Mail:dlsmtlhai)eharlottenc;.gov Phone #:[phone] Date
By this signature.I certify that this report is accurate and complete to the best of my knowledge.
The pernrittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall he provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the tune the permittee becomes ass are of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being'taken and a tune-table for'improvements to be made as required by part 11.1.6 of
the NPDES permit.
'12420 _
Perrrlittee/Submitter Signature:*** Andrew Neff F-Mail:windy.neffla/unioncotrntyne.g,ov Phone 4:704-296.4215 Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/20I8
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering Ore information,the information submitted is,to'the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED I.,ABORATORIUS
LAB NAME:Charlotte Mecklenburg Utititiec-Laboratory Sen+ices,Charlotte Water 12-Mile Lab
CERT"IFiED LAB#: 192,56.5.8
PERSON(s)COLLECTING SAMPLES:Plain t'ersonel
PARAMI fER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr,or,gr'web/wglswplps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR.
for entire monitoring period.
**ORC on Site`:':ORC must visit facility and document visitation of facility as required per I5.A NCAC 8G.0204.
***Signature of Per-mince:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D)

,,�
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:W W-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD: 11-2017(November 2017) VERSION: 1.0 STATUS:Processed
•
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

. 4_
Laboratory Exception Report
November 2017
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The GGA standard recovery for the BOD/cBOD analysis was low on the 21s1. All other QC
measures met acceptance criteria on that date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
. ii\fl\----------_,.
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

„....)
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5,0 PERMIT STATUS:Active
14, i..tj ;7\
FACILITY NAME:Grassy Branch WIT (I ASS; WW-2 j 'J E:788„i.-' a! V t:::,L„..i COUNTY:Union
OWNE#NAME:Cnion County ORC: Danny L.Stniih ORC CERT NUMBER: 1000840
GRADE::1.5 W-4 ORC HAS CHANGED:'NO
d)MR PERIOD: 10-2017(October 2017) VERSION: 1.0 ''''': :::'j'4\„:1. ':""--:.-- STATUS:Processed
AYR SEC rinN;
SAMPLING LOCATH)N: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
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*".No Reportilg Reac'oel:ENFRUSE-No Flow-R,M4Sett i,o_ycle: ENVWFHR-Ni'Vi.itation-Adverse Woathor; NOFLQW-No Flow; 1101ID AY,7- 13.10 Vikttation-Hol iday

NPDES PERMIT NO.;NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY;Union
OWNE NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:10-2017(October2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
60344
E . & - r
F t P a y
1= t a
S - Li >:
a. 1J 2 O .
C Composite
a
c 3 C i g Z COD
2400 clod. lira 2406 clock 111, Yn1VN mgfl
1 1345 0.6 N
2 1220 1.7 Y
3 0932 24 0923 3.6 Y 24
4 1210 1.4 N
5 0949 l.4 Y
6 0802 2.0 Y
7 0908 0.9 B
8 1310 0.4 N
9 1238 1.7 Y
10 0915 24 0910 2.8 Y
It 1225 1.4 Y
12 1340 1.0 Y
13 0812 1.2 B
14 0920 0.8 B
15 1405 0.4 N •
16 1320 1.0 N
17 1120 1.6 N
II 0934 24 0923 1.9 Y
19 0930 2.4 N
23 0810 1.0 B
21 0910 0.9 B
22 1103 05 N
23 1315 2.1 Y
21 1050 2.5- Y
25 1010 2.0 N
26 0922 24 0917 1.7 Y
27 0820 1.8 Y
28 0910 1.0 B
29 1400 0.4 N
30 1310 1.6 Y
31 0918 24 0912 1.9 N
9toathlyArrnyr limit:
Moathly.1rence: 24
Dolly Maximum; 24
Dany}tinim.= 24
••'•No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNEANAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD: 10-2017(October 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 [0530 C0614 00340
fi C
Weekly Weekly
Composite Composite Composite Composite
— of
o U° r z DOD-Cons TSS-Cane N113-N-Cons COD
2400 Ors mg/1 mg/I mg/I mg/I
1
2
3 0942 24 359 B43 44 820
5
6
S
9
to 0932 24 278 1190 27
it
12
13
la
15
16
17
le 0941 24 338 643 39
19
20
21
22
23
24
15
26 0933 24 172 452 39
17
28
29
Jo
31 0926 24 255 370 40
Monthly Average Limit:
Monthly Average:_280.4 699.6 37.9 820
Daily Dia:lmum: 359 1190 44 820
Daily Minimum: 172 370 27 820
s•'*No Reporting Reason:ENFRUSE=No Flow-Reuse/Recyele; ENVWTHR=No Visitation—Adverse Weather; NOFLOW—No Flow; HOLIDAY—No Visitation—Holiday

NPD ES PE RAI NO,:N(20085812 PERMIT VERSION:5.0 PERMIT STATUS:Aetive
FACILITY NAME:Grassy Brailch CLASS;55 W-2 COUNTY;Union
OWN NA.M.E:tinioirCounty ORC:Danny L Smith ORC CERT NUMBER: 1000840
G.RADE:55‘V-4 ORC HAS CHANGED:No
eDNIR PE.RIOD: 10-2017(October 2017) VERSION: 1,0 STA."11US: Processed
COMPLIANCE STATUS:Compliant CONEACr PHONE 4:'7049755236 SUBMISSION DA"T II/2012017
1 1/20/20 1 7
OR Ter t fier Sigt.ature: Danny f. Smith E-MailtdIsinithigcharlottenc.gov Phone #:[phone] Date
By this signature, certify that this report is accurate and complete to the hest of my knowledge,
'lhe pennittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the enviromnent,
Any information shall be provided orally within 24 hours from the time the permittec became:its of the circumstances,A written submission shall also be
provided.within 5 days of the time the permitter becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a tirne-t able for improvements to he made as required by part ILE.6 of
the NPDES permit,
/2017
Permittee/Submitter Signature:*** Andrew Neff [e-mail] Phone t,i704-296-4215 Date
Permittee Address:Old Fish Rd Monroe NC 28.1.I I Permit Expiration Date. 10/31/2018
certify,under penalty of law,that this document and all attachments were prepared under my direction in supers ision.in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted,Based on rily inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete, I am aware that there arc significant penalties for submitting false information,including the possibility of fines gaud imprisonment for
knowing violation.s,
CERTIFIED LABORATORIES
NAME:Charlotte Mecklenburg.Lii limes-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#; 192,5658
PERSON()COLLECTING S.A.MPLES Plant Person&
PARAMETER CODES
Parameter Code assistance may be Obtained by calling the NPDES Unit(919)807-6300 or by.visiting http://portal,nedenr.orglweblwq/swpfpslimdestforms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data,
* No Flow/Discharge Front Site:Check this box if no discharge occurs and,as a result,there are no data to he entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of Facility tic required per IS 5.NC A( 80.0204.
*" Signature of Pennittee If signed by other than the permittee,then delegation of the signatory authority must be on file With the state per I5A NCAC 2.13
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
r
OWNS :NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD: 10-2017(October 2017) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

Laboratory Exception Report
October 2017
Reference: Grassy Branch WWTP,influent and Effluent
Mr. Danny L.Smith, ORC '
The blank dissolved oxygen (DO)concentration for the BOD/cBOD analysis was greater than
0.2mg/L on the 31st.All other QC measures met acceptance criteria on that date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

7
# -5
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5,0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTS:Union
OWNER NAME:Union County ORC:Danny I.Smith 1 (, V P 0 ORC CERT NUMBER: 100084(1
GRADE:WW-4 ORC ETAS ClIA,NGED:No 4
— N V t 3
eDMR PERIOD:09-2017(September 2017) VERSION: 1.11 STATUS:Processed
f?N T RA L F Lf„E',S
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SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
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104 !25 7,1
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NI WW1 A.t.et 1.1,1111111,.., ,
:
M'"dhl! 0O0567 7112: 2.1 __ 1,365 4,675 6 066%8 '7,88
080),%W.I. ,
CI 1211 25 !7.8 3.2 4.7 14,8 II 8.84
- --
Dully Minimum: 0016 1 1
206 ,'7,I 0 0 0 0 7.51 ,
,
••••No ILL-porting Reason:ENFRUSE-No How.ReuseiRecycle; ENVWTOR,,,No Visitation-Adverse Weather: NOPLOW,,-No how; 1101MAY No Visitation--Holiday

4
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANCED:No
eDMR PERIOD:09-2017(September 2017) . VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00340
in
F A
0
6 N I
Composite
n' U 1-1 Con
1400 clock II. 1400 clock Itn YWEIN mgfl
1 1320 1.8 Y
2 1325 1.0 B
3 125t 1.1 N
4 1317 0.6 N
3 0750 2.1 Y
6 0959 24 0918 2,6 Y 22
7 1148 3.2 ]'
8 1358 1.5 Y
9 1340 0.9 B
10 1038 0.4 N
11 0818 24 0740 2.3 Y
11 1227 1.9 Y
13 1050 2.0 Y
14 1300 1.7 Y
15 1337 1.3 Y
16 0900 0.7 B
17 1302 0.4 N
15 1252 1.8 Y
19 0945 24 0920 3.2 Y
10 1230 1.5 N
21 1142 1.9 Y
22 1406 1.5 Y
23 1030 1,0 B
24 1310 0.6 N
23 1222 IS Y
16 0933 24 0926 1.8 Y
27 1210 1.5 N
28 1236 1.4 N
39 1430 1.2 Y
30 _ _ 1418 0.4 N
110nit,ty Menge a Lm00
Monthly Avenge: 22
DeOy 31*Lmum: 22
Deily 111121mam: 22
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle;'ENVWTHR-No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE;WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2017(September2017) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0530 C0610 00340
F
Weekly Weekly _
a
Composite Cau ite Composite Composite
B z
n' U 2 i BO➢-Cone TSB-Corm N113-1i-Cme COD
1490 Ilre mg/l mg/1 mg/I mg11
3 ---1- -
4
s
6 0946 24 235 344 34 320
7
9
10
sr 0831 24 129 1030 18
12
13
14
13
16
17
18
19 0952 24 314 1040 34
29
21
21
23
24
23
36 0929 24 402 915 • 37
27
26
29
30
3loothly Arenne 1Am1l:
Moo161y Avenge: 270 832.25 30.75 320
•
Dolly M.xlmum: 402 1040 37 320
Daily Minimum: 129 344 10 320
*•'*No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR-No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY No Visitation-Holiday

NPDES PERMIT NO.:NC00858t2 PERMIT'VERSION;5.0 PERMIT STATES;Active.
FACILELY NAME:;Grassy Branch WWII' CLASS:WW-2 COUNTY;Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERTNUMBER; 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2017(September 201'7') VERSION: 1,0 STATUS:Processed
COMPLIANCE STATUS:Compliant C ONTACI"PHONE#:[phone] SUBMISSION DATE:. 1 0/2411 2 0 1 7
7
�� � ]0/2 2/2 01 7
O CfCerttifier Si ,trtature: Danny Smith E•Mail:dlsmithtachartottenc.gov Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge"
Th.e permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permitter,becomes aware of the circumstances,
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part 1.1,-E.6 of
the NPDES permit.
I0/7 /2017
Permitt:ee/Submitler Signature.*** Andrew Neff F-Mail:andy.neff(a;unioncounlync.gov Phone M;704-296-4215 Date
Perinittee Address:Old Fish Rd Monroe NC 281 1 1 Permit Expiration Dates 1013112018
i certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted,Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of"my knowledge and belief,true,
accurate,and complete,E am aware that there are significant penalties for submitting false information,including the possibility of tines and imprisonment for
knowing violations,
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenbur, Itihiies-'Laborsiory Services,Charlotte Water 12-Mile Lab
CER"[IF'IED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES;Plant Personel.
PARAMETER CODES
Parameter Code assistance may be obtained by calling,the NPDES Unit(919)807-6300 or by visiting http://portal.ncrlenr.org/web/wq/swp/ps/npdesiforms,
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES perinit for reporting data.
*No Flow1Discharge From Site:Check this box 'ifno discharge occurs and,as a result,there are no data to be entered fix all of the parameters on the DMR_
for entire monitoring period.
ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204,
***Signature of Permittee_If signed by other than the permittee,then delegation of the signatory authority must be on tile with the state per I3A NCAC 2B
.0506(b)(2)(D),

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2017(September 2017) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
' L
•
•

Laboratory Exception Report
September 2017
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
There are no exceptions to report for September 2017.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
•
Myra Za ec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPUES PERMIT NO.:NC0085RI2 PERMIT VERSION: 5,0 PF�Rh`fl STATUS:Active
i FACILITY NAME;Grassy Branch WWII' CLASS;WW-2 °(1OLIN'iv;Union
OWNER NAME:Union County ORC:Danny L Smith y ,OI C CERT NUMBER 1000840
GRADE:«'W 4 OR(.HAS CHANGED:Nu
OIMMR PERIOD:0)-2017(August 2017) VERSION: I.0 - - S-I3A'OUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCI;AtiRG"E*;:,NO
3E0,E4 �1 00410 00400 ll'4E41/0 I0311 (0310 (40813 3161E WOE
a d
R
F f`�v�u'Irluo la blackly Weekly 12 X week blackly Weekly Weekly Weekly Weekly
L, : 5 8 Recorder Grob Greta I Grab Composite Composite ('rmspos1te Grub Grid,
� t- 5• © J j 167a011r '1EK11P,C` ph 1,0110110E11 11(11)•33 .e N113-N,fame 1SS-('.vmt PC1)141101 1)0
II
1400 flock 1400 clunk III. SaAnti Im d ' 0 it m t1 111.111161kli21 kSatllitpn)I nv,8rl
ILIUM 24,4
� I1111' I ® (02S D....... 7 2
11111
'1.®� _...
Y1.Y,1)I 23.6 7.4
n 11151
' 1111111111.11.111111111111.111111111
.511$ 04 ,aUJ1
11,032
10927
1111
(3_028 24 7,4
It4N i.2 U.Ib44 ;,.#8 ti.
Y4'915 t1,05 23.1 7.4
IIIIIMINMEIM2.2 ®...'.. III
IMMIIIIIIIIMIIIIIMEIM
BMIMMIIIIINII
III 1445 t1.7II
0.00332;}ID I604b1)43
1 45 I..t0.017 25.541,3 -28IS071 23,7
IIIIIIIIMIEIIMIIIIIIIIIIIIIO
®®- _. _._
i '
■I 2440. -. 0 7 _._.._ -is 1029M 1
IIIII�■.54411 u _-__ I),Iri�:+'IIIIIEEMIMIIIMII ---�_1111011_
ll
23.2
J4 45 11111 0,021
0031 24,4
IIIIIIIINIIIIIMIBIIIIIIIIIIIIIIIIMIIIMMIMMIIIIMIMIIIIUIM
III tl.1)5 tl 1.5 6" 133(39 23.7 IIII
'5 0 N 01)4 24 2:1 Y3a 0���14Y Il 1 (13(21 �111111111111111
_ _ II� --- _-_
11111=• •II11111111111 1)1)2,3 Orp
®'®®�'. _ 12.2 _
�_)1 I � 6,2 <2 :6.96 l' 2,7 26 7.K
�: �'
. Ir
.. Y.[Y5 2 .7 ti,Y3
\Io.0Ir y nrerOja I.Yoaa: 0.05 5 2. 30 700
51om9hl).ivtrx0;
0.11370)2 24.095652 -..... 195 '0.53 4.175 4.202794 7,725
M 4 8 096 89 26 7f14
null,W1.0romfE 0,O18 22.2 n.,I I (J a. 13 1,0 l 7.46
'•"No Reporting Reason:ENFRUSE-No Floo.Reusw'Reeycle„ EN -No Visitation -Adverse Wcallwr; NOELOW=,No How; HOLIDAY No Visitation--Bolidny

NPDES PERMIT NO.:NC0085812 . PERMIT VERSION:5.0 PERMIT STATUS:Active
-i FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2017(August 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00340
e F
F
P
'a CF. - •E e 8 rz Composite
a u z
d u � & & o z COO
1400 clack Irre 2400 ekek lire WIN ugh
1 1226 23 Y
a 1200 2.8 Y
3 1150 1.5 Y
.4 1138 2.7 Y
5 1250 0.5 N
6 1312 0.4 N
7 0927 63 Y
9 1148 1.2 Y
0 0915 2.2 Y
l0 0954 24 0940 1.6 Y
11 0835 0.6 Y
11 1445 0.7 B
13 1230 0.4 N
14 1245 J.3 Y
16 0840 2.8 Y
16 1145 1.9 Y
17 0922 24 0855 3.8 N
10 1257 3.0 Y
19 1440 0.7 B
20 1230 0.5 N
21 1218 2.8 Y
31 0940 24 1134 4.5 Y 25
13 0956 2.4 Y
14 1025 0.6 N
25 1335 1.5 Y
26 1411 0.6 13
21 1222 0.8 N
21 1245 1.3 Y
!9 0924 4.2 Y
34 1016 24 1006 2.2 N
31 0931 4.0 ',N
Momhly Avenge Mull:
Monthly Average: 25
natty Maalmom: 25
040y Mlnlmum: 25
No Reporting Reason:ENFRUSE No FLow-ReusetRecycla; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
,4 FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2017(August 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0530 C0616 60340
e 1 8 Weekly Weekly
6 c
I ie Composite Composite Composite Composite
a o a
n 5 1= z BOO-Cone T55-Cone N113-N-Cone C00
2460 On mpfl mgll mg/i mg/1
3
a
4
3
6
7
9
10 1002 24 151 428 14
II -
12
13
14
15
16
17 0931 24 31.5 107 12
l6
19
20
21
22 0949 24 181 634 19 670
23
24
25
26
27
26
29
36 1011 24 135 348 37
31
Monthly Avenge Unlit:
M.nlhly Avenge 124.625 379.25 20.5 670
Maly aL:imunO 181 634 37 670
13.11y Minimum: 31.5 107 12 670
*8*5 No Reporting Reason:ENFRUSR=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC1XTh5812 PERMIT VERSION:5,0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWII' CLASS: WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CiIANGEI):No
eDMR PERIOD:08-2017(.August"2017) VERSION; 1,0 STATUS: Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUUMISSION DATE:0912.1/2017
(2) 119115r2017
ORC/Ce if'ier Signature: array L Sm' t E _ . 11smithg charlottenc.gov Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to theDirector or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment..
Any information shall be provided orally within 24 hours from the time the pennittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part I1,F.6 of
the NPDES permit,
09/25201 7
Permittee/Subrmittcr Signature:*** Andrew Neff 1' Mail;andy.nefflc"r,.unioncountync.gov Phone #:[phone] Date
Perrnittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,,that this document and all attachments were prepared under my direction or supervision in accordance whit a system designed
to assure that qualified personnel properly gather and evaluate the information.submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete,I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED I..ABORATORiES
LAH NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 127R'rike Lab
CERTIFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Persozrel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/psJ'npdesr'fortns.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period,
•*ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204,
*** Signature of Permittee.If signed by other than the permittee,then delegation of the signatory authority must be on tile with the state per I 5A NCAC 2B
.0506(h)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC;Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2017(August 2017) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

•
Laboratory Exception Report
August 2017
•
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The blank dissolved oxygen (DO) concentration for the BOD/cBOD analysis was greater than
0.2mgfL on the 301h, impacting both influent and effluent samples. All other QC measures met
acceptance criteria on that date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Z ec Thompson, Manager
Laboratory Services Division
Charlotte Water

„ NPDES PERMIT NO.:NCUf185812 PER.M!'U VERSION:5.(1 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWII' (.LASS:WW-2 "�, k t -1 V 1 fOUN'I"V:Union
alOWNER NAME:Union County ORC:Danny I.,Smith 1 0RC CER"E NUMBER: 1000840
GRADE:WW-4 OFIC RASCHANCED:No
eDMR PERIOD:07-2017(July 2017) VERSION: 1,C) ''�' ° r ( l S AT'US:Pro es d
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCtIARGE*; NO
. S4)513 044i0 00400 14i0Gd 00110 ((14(4 'I CQS}0 .(16(0 03034
i
,� I ooinaau9 N'cekly. Weekly
iy 2 X week Weekly 'Weekly Weekly Weekly' 41'erY.Yy
0 ,
1 IL
wP r. t<ds unYaa ()nib (.ramCa 4°rtat'r 4crm, »ae Composite. Iirm aymrle l`arnh
° ne
, z A'3.r7N` Tl:v\[p-4 pit 4741,UWiOp (5011•1 e.. i,Nn}•S`-Cvar 4SY•Cow KYM BR DU
i4it
®_■ 1 3 k®_nl_- -_.R_ur.,y,'r I m.l Pn;rtI e0411
�pil IMI m.,f
IMIMIIIIIIIIIIMIIIIIIIIIIIIIIIMIIMMIIIIIIIIIIIIIII
, , �l4Y{t33 0 _ 111124I
.11111/11.1
Irv±3q 11.R - - I .
4/783 4.3 �, 47.0173 IIIIIIIIIIIIIIIIIIIIOOIIIMIIIIIIIIIIIIIIMIIIIIIIIIII
�
CY733 2,4i 4J,IIS6 23 ''�7A
�-
11736 2.7 U,1142 23,7 7.3 1
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1
1019930 o 5 03130 24,4 7,4 '
1105 2 04 0041 24 7.7 2 6.70
00120 2.5 10022 22.4 '7,3 6.34
o
123(4 1 YA (301S '2.5 7.6 6,r5
1
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6345 4 It (((1)0 26,6 7,7
0.3311 1f.8 11.1F22 111111.111111..111111111111111.
1147 04 11,055
W 1.4 (1.1131 24a6 7.4
149(Y I 9640 2'it I3(04 24,3 7,4 1111111 c 0,1
1255 1.7' a1,0,34 25,4 7 ti
1432 1,3 (0.02 25 7,4 ME
IMOI I
U91U (3-4 t1,029 2e- lallIllIllIll.IIIIIIIrjral
b 4 l7.7 Ni 0.02
11121
,13415 1.7 1 0,01S4 76.4 7.3
11
(1925 4 n 1` ., 0.023 25,7 7.3 I.
111727 00317 22 Y 0..027 25,4 '7.2 _
111111 1111 EMIC1.t732
1111111M11111.111111111111111
1;22i Y,2
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11111111,.
ill
ill
0
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Q 141 '24 yAIN 19 Y (Y.CW r 5-:
Mutlibly
- - - it
ZOO
,,\luwlhl,3,Sr:cnks
40.,. .. ' ,0L33226 124,854143 '1 0_54 01 11,72 2,29'73'97 6,912557
.Inur N.�m. f174 26.9 '7'7. 7.7 3.ti � 7-74
o
Ugp(,Dllalou,A9•
.. ._ 'CY.CY17 122.fi �17,2 t7 0 'I,.0 0 5."a'K
""•No Reporting Reasson;,ENFRUSE,,=No I^1ow•16euseiRceyele„ EN V W'I HR-No Visitation--Adverse Weather; NUFLOW_,No Hew; HOLIDAY=No Visitation-Holiday
S0C"� a -•,... _.. ., ,.poi °i.
e`a^< ro r r

, NPDIiS PERMIT NO,:NC0085812 PERMI`I"VERSION:.5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch W W1"P CLASS: WW-2 COUNTY:Union
4 OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE;WW-4 ORC HAS CHANGED:No
eDMR P'ERIOD:'07-2017(July 2017) VERSION:1,0 WI.A°I"US:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
.hL9
3
r F ' E
1 m
d I C(11]is r- i, i c5 ',�I z
Mk cluck 11n i4t clock I 41r3 kW% In41,1
I II#2 t.# _--- 19 _..
u11ra u9 v
a915 Pt 2.1 N 22
99)11 70 N
II
1113 2.t1
15 .2.?
Si4.,5
01351
111 t.N
12.11.11°5 MIIIIIIIIIIIIM
M1 :: EMI F
I4 ':'1}45 :.is Y
44 18
3
tl 17.R h
lb i 1147 fi14 N
17 �:G1944 I 1 Y"
IN U1845 !9
17 I SS :I I'5
70 It131k L1 Y'
L
t.5:t1,4'(l.T
II.1119
111111
19B925 t.h
I,Cd427I
1 1191P 2.2
1511111.11111111111111111111
II 11941 24 119111 2.9 I Y
Alwnohty A.°aruge 1,03311i
Nualli4 Meru,
27
Naar klu[Wxocu '_, '. .. ...
Dad)NWlnv.uu: 2,7 - _
Dad)
**"No Rclxin'ing Reason:ENFRUS No Flow-Retlsc/Reayclai I.SVWTIIR='No Visitation-Advcrsr Weather, NOFLOW-'No Flow; HOLIDAY-=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
•
Li
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2017(July 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
= C0310 C0530 C0610 90340—
e' a
P. Weekly Weekly
r e
$ u Composite Composite Composite Composite
U H z' DOD-Coot 158•Caac NI13 N-Coat COD
2400 Iles mg/1 mg/l OVA mg/1
1
2
3 0928 24 114 208 11 270
6
6
•
9
10
11 0900 24 159 1030 10
12
13
14
15
16
17
18 0920 24 58.1 1120 16
19
20
•
21
22
23
21
2s
26 0933 24 67.3 90 13
27 •
28
24
30
31 0949 24 124 863 14
Monthly Average Limlti
Monthly Avees2e: 04.48 662.2 12.8 270
Polly Mantmom: 159 1120 16 270
Dolly Mt 1oeam 59.1 90 10 270
SDD*No Reporting Reason:ENFRUSB No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NE LIES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union.
OWNER NAME:Union County ORC:Danny L.Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC IDS CHANGED:No
eDMR.PERIOD;07-2017(July 2017) VERSION: IA STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE i#:704975523(1 SUBMISSION DATE:08/22/2017
08/19/2017
OR /Certifier Sign lure: Danny It E-Mail:dlsmith{a?charlottenc.gov Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances,A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part ILE.6 of
the NPDES permit.
LitA,),1 2e
08/X/2017
Permittee/Submitter Signature;*** Andrew Neff' E-Mail:andy.neff@unioncountync,gov Phone #:[phone] Date
Pennittee Address:Old Fish Rd Monroe NC 2811 I Permit Expiration Date: 1.0/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,.Charlotte Water 12-Mile Lab
CERTIFIED LAB 7t: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personal
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting ltttp://portal.ncdenr.orgiweb/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
***Signature ofPermittee: If signed by other than the perrnittee,then delegation of the signatory authority must be on file with the state per l5A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2017(July 2017) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

Laboratory Exception Report
July 2017
Reference: Grassy Branch WWTP, Influent and Effluent
Mr. Danny L. Smith, ORC
The temperature of the BOD/cBOD incubator was not recorded on July 21st, impacting influent
and effluent samples collected on the 18th. All other temperature readings taken during the
required 5-day incubation period were within specifications. Results for these samples are
reported herein.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Za ec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDE'sS PERMIT NO..:NC0085812 PERMIT VERSION:5,0 PERNIFF STATUS;:\clove
p{
FACILITY NAME:Grassy Branch WW"I`P CLASS:WW-2 I..<-. ( !�'i': COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUM t4i�
„3 0 9 L11/� tF aI
GRADE:WW-4 ORC HAS CHANGED:No
cl)MR PERIOD:06-2017(June 201 7) VERSION: .1 (1 dN F RAL F ILEA STATUS:Processed
D R SEC `IC i.0 Al a s`° L':I
MOO 13 E yW LI IF REG 1 2 Pik",OF '
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
i
r 50050' '00010 00400 400610 C.0114 (,Y7110 (0 1130 111'1d 00100
77
Ja A' a Coniini1outi Weekly Weekly 2?i week Weekly %eekly Weekly Weekly Weekly
,m Rct im�lea Grub Crab v Grab I C"ont1ite Calm Mnssae. 4n(I loaioe- Coln �C2rab
li a! u C 2. mow r[A10-C pn CALOPi60 000.Cron '.111-N.Coo, lhn t onr 1 Rl:`01.I 1114 41(1
t nl^s rasa dock Lryslli .e
Irn�od '.j.e �
3400 eGee '.akk II,�P nljll un7 m!,7 "k/'l lNhnl Idol Z'I
.111
23.6
I2177 14 1111.11 a,1148 24.4 17.9
1111111111.111
1.111
11411'J 1 P;M 11027
!
1335 0.011111111111111.1111.1111
uLV!'
�_..MIM l.4 01 _
3 7 I1!F 9
l4 .442 "_"3 2 7;7 IIIIIIIIIIIIIIIIIBIIIIIII
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1145 7 0.07 2d.i '','7.4 ---- -
001 II 1
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%l342 fL5 0,1121 !!27 7A
I ® IIIIIIIIIIII
I
194FR415
045S7 I
(9F1 421.,.37,1 SkV' 0022 !!,24.7 !'7A
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IIIV.029 252 7
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_24
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,
40 0.03
_..._. tIS 47 - - t,ll Y i1R123 .._ . _� -.f4
-- 11111
?fumLlf A0rn L.1mll.
btunlbiy 0v22n0e.
__
I
Daily S4aeimuma 720 i61 27 V 7,7 l Avvvv 1 '7�5 I tl24
—n
Haply A•ltantaexm: IIA1l F V 4 7 •6,0 1.0 LI 1,4 III !,;7„6
*""No Rcgwrtiny Reaaon,T.NFRUS8-No Ftrnv-iteusei`Recycle, t%NWW TIIR, No Visitation--Adverse Weather; NOFLO\C--No How; HOLIDAY=Na L 1l7daliclm—110 iday

NYDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
cDMR PERIOD:06-2017(June 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
8 „ t
I„ 4
Vs
I
,f4 . Cix
.
fl 6 tI.
"e 1
I.
0 g
o u ie 5 a el z
2400 eloek 11n 2100 dock flo. Y/13119
1 1111 2.4 N
1 1235 1.4 Y
3 0910 1.0 N
4 1255 1.0 N
5 1315 1.9 Y
6 1045 2.6 Y
7 1530 0.7 N
B 0845 1.1 Y
9 0801 24 0755 1.3 N
10 1330 0.7 N
11 1404 0.7 13
12 1000 1.8 Y
13 0825 24 0725 2.5 Y
14 0908 24 0850 1.8 Y
15 1045 2.7 Y
16 1040 1.5 N
17 1342 0.5 N
1B 1200 0.5 N
14 0950 2.9 Y
20 0830 3.8 N
21 1040 2.4 Y
22 1040 4.1 Y
!3 0915 24 0835 3.6 Y
14 0957 24 0957 1.5 N
H 1025 24 1005 0.8 N
06 1005 24 0955 1.3 Y
17 0951 24 0950 1.7 Y
05 0949 24 0850 1.9 Y
29 1014 1.3 N
30 1 0843 1.0 N
Welly Avenge Limtl; i
Monthly Aeeraee1
Dolly Mulmum:
flay Sllolmom:
••••No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:.NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
•
GRADE:WWII ORC HAS CHANGED:No
eDMR PERIOD:06-2017(June 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
•
C0310 C0533 C0410
Weekly Weekly
Composite Composite Composite
e
7: 60U-Cage TSS-Cage tM"IL9-N-Cone
2420 ]tra mg/1 mg/l mg/I
1
2 _
3
5
6
7
9 0822 24 155 266 27
10
II
11
13 0836 24 177 686 24
14 0918 24 177 694 22
15
16
•
17
LB
19
20
21
22
23 0925 24 332 708 9.8
21 1000 24 347 •
8.7
25 1032 24 245 9.4
26 1013 24 120 180 12
27 1004 24 74 269 13
0956 24 76 196 II
29
30
Monthly Avenge Mali:
Monthly Menle: 158.714286 399 15.211111
a■IIy 3lmtmum: 332 708 27
Daily Minimum 74 180 8.7
•'"No Reporting Reason:ENFRUSti No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

IDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED;No
eDMR PERIOD:06-2017(June 2017) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant ONTACT PHONE#:[phone] SUBMISSION DATE:07/24/2017
07/14/2017
ORC/ ertifier Sign ture: Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
D71I2D 17
Permittee/Submitter Signature:*** Andrew Neff E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true, .
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

•
11PDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2017(June 2017) VERSION:1,0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
There is an ammonia weekly average violation for the week ending 6/10/17. This violation is due to heavy intermittent rainfalls. When the UC public schools complete their
project to remove storm water from the sanitary sewer system,the issue with heavy bursts of flow through the plant should be mitigated.
On 6-7-17 the temperature and PH were not collected due to staff oversight.

r'
Laboratory Exception Report
June 2017
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC •
There are no exceptions to report for June 2017.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
•
Sincerely, •
Myra Zab c Thompson, Manager
Laboratory Services Division
Charlotte Water

E )
NPD'ES'PERMfF NO.:N(70085812 PERMIT VERSION:5.0 PERMI"I STAPLES:Active
4 FACILITY NAME:Grassy Branch MVP CLASS:W W-2 I COUNTY:Union
I
OWNER'NAME:Union County ORC.I)sn41yL,Smith '. z,. - ,t.g ORC'C.ERTNLIMHER:10008E40
GRADE:WW-4 ORC HAS CHANCED:Na it '0 b ti.j.Ia
eDMR PERIOD:05-2017(May 211171 VERSION: 0...0 SIA"IUS:I'rucrrssod
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO L?ISCI ;IL. �I if NA t^ fc:
272
•
xx
S rab
.;:,'
II 7 1'Vcrk k}'
I g ";, C 1
FLOW I EMP-C p11 ,, 9:91"13'11411N47 .DOD 2 Cm/ 'I N11328..(74m4c US-33.91c .WOO 14/4 IX)
ill
ill ,
1 on NI
1110441 ';::N. Et7 ,,. 1: ill . in,.,. . _.. ..1
�_■ 110111.1
FIIIIIIIIMMIIIIIMMITINI° 7'9 IIIMMIII ilin
•
12
•
MI11_tIi.
' _______
MO
2.3
213
I TI:
•
1_ 1=..• •
__._ _ __.__ __ -I _______
Ii111. _.__ IN
/ 24 :1:21 i5, 4.4 :::,1:9t „:3-31.2 1 •
.1
7,5 .430 &.4
(3;59 N (,1,:11:1 20.4
1'IX::1:4 '''3„')„ ' 1('11":24.„1.'14:Y ' 11.i „NY'
?.2
341 0740 3.3 NI 02023 22,8 7,2
SI 2:2 24 0925 q.,7 ... N 0.049 22.9 8.8 • 149 0.4
P4ear4�r d.enna m..Vuviae O.uS II 1 2
_..___.. 319.931.44 Ar¢raraa
U201 34fi 20.39$fi52 1 3_06
Wily 7Iania.aw [i
°: _
,l E 25 8.8 • '1,
Daily Nileinnon, n,llIFi 16.2 hr3, 17
*"**Nn Reporting Reason:PNFRI ISF'No Flow-ReuselReeyete; EN WI'III(---No Visitation -Adverse Weather; NOFLOW No

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
.FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2017(May 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00340
1.
F o a
E
E C g Composite
e a
a 43 o 2 COO
2400 clock WI 2400 cluck lln MN mg/1
1 1055 1.8 Y
2 1006 1.4 V
3 0913 24 0842 2.3 Y
4 1019 1.8 Y
5 0920 2.0 Y
6 1440 0.7 n
7 1220 - OA N
8 0920 2.2 Y
9 0945 3.0 N
10 0837 24 0830 2.1 Y
11 1100 2.2 Y
12 1325 1.2 B
13 1040 1.0 6
14 1155 0.6 N
15 0955 2.1 Y
16 0800 2.0 Y
17 0840 24 0820 2.3 N 22
18 0850 2.3 Y
19 1125 2.4 Y
20 1425 0.3 N
11 1215 0.8 N •
22 1005 2.9 Y
23 0745 2.0 Y
24 0915 4.4 Y
23 0940 1.3 N
2s 0930 24 0920 3.8 Y
�7 0840 0.5 N
28 1204 0.5 N
29 0810 1.4 N
10 0740 33 Y
31 1022 24 0925 11.7 N
Moalhry Avenge LIm0:
Monthly Marne: 22
Da0y 31.ehmmo: 22
Wily Minimum: 22 •
tttt No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY No Visitation-Holiday

NPDES'PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP. CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2017(May 2017) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0030 C0610 00312
� � a
$ A
c Weekly Weekly
1 Composite Composite Composite Composite
DOD-Cow TSS-Cone K1t3-N-Cooe COP
2100 11re mp/1 mgfl mgJi mg/i
0929 24 164 310 35
6
8
9
10 0848 24 145 235 32
ii
11
13
14
13
16
17 0855 24 145 250 38 230
18
19
10
21
11
23
14
13
16 11942 24 176 442 27
27
28
29
30
31 1632 24 285 334 17
Moothy Menge SSmlt:
Monthly Avenge: 183 _314.2 29.8 230
Nay Muimum: 285 442 38 230
Daily 311elmum:
i145 235 17 230
••••No Reporting Reason:ENFRUSE=No How-Reuse/Recytic; ENVWTHR=No Visitation Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMI"I°VERSION:5.0 P'E12MIT STATUS:Active
-FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L.Smith ORC CE.R'I Nt'M.BER: tt5J0.840
GRADE:'WW-4 ORC HAS CHANCED:No
eDMR PERIOD:05-2017(May 2017) VERSION: 1.0 STATUS:Processed
COMPLIANCE STATUS:Non-Compliant COMI-AC'I"PHONE#:[phone]h SUBMISSION.DATE:it 2112017
OR Certifier Si as t.ure. -- � �li11312017
Danny mith Cx-Mail:dlsmith(a,eharlottenc.gov Phone ;°.704 r)75-5?.1C; D:tic
By this signature,I certify that this report is accurate and complete to the best ofmy knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the pennittee became aware of the circumstances, A written submission shall also he
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a bane-table for improvements to be made as required by part ILE.6 of
the NPDES permit.
06/4/20 17
Permittee/Submitter Signature:*** Andrew Neff E-Mail:Andy.neffgunioncountync..gov Phone #:[phone]I5 Late
Permittee Address:Old Fish Rd Monroe NC 281 l 1 Permit Expiration Date: 10/31,201.8
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best ofiny knowledge and belief,true,
accurate,and complete„I am aware that there are significant penalties for submitting false information,including the possibility of tines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAIVE:Charlotte Mecklenburg Utilities.-Laboratory Service-a,Charlotte Wa¢cr 12 Mtle LAb
CRR°L'IFI h D LAB#: 19.2,5658.
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER R CODES
Parameter Code assistance may he obtained by calling the NPDES Unit(919)807-6300 or by visiting http.//portal.nedenr.org/web/w q/swplpslnpdeslfomas,
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data,
*NoFlow/Discharge From Sue:Check this box if no discharge occurs and,as a result,there are no data to'be entered for all of the.parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8C3 ,0204.
***Signature ofPermittce:If signed by other than the pennittec,then delegation of the signatory authority must be on file'with the state per ISA NC'AC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
.FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2017(May 2017) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
AN ADDITIONAL WEEKLY FECAL WAS TAKEN ON FRIDAY 6-2-17 AND RESULT WAS 1 CFU.THE GEOMETRIC MEAN FOR THE WEEK OF 5-28-17 TO 6-3-17
A 28 CFU/100 MLS.
The plant is in non-compliance with the flow limit due to high rains in the month of May. All pollutant parameters are in compliance with permit limits.

NPDES•PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
.FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGE➢:No
eDMR PERIOD:05-2017(May 2017) VERSION: 1.0 STATUS:Processed
Outfail 001-Effluent Comments:
AN ADDITIONAL WEEKLY FECAL WAS TAKEN ON FRIDAY 6-2-17 AND RESULT WAS 1 CFU.THE GEOMETRIC MEAN FOR THE WEEK OF 5-28-17 TO 6-3-17
A 28 CFU/100 MLS.

•
•
Laboratory Exception Report
May 2017
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC
There are no exceptions to report for May 2017.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

r
NP'I)ES PERMIT NO,:NC(K)85812 PERMIT VERSION:5,0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWII' CLASS.W Wd2 F Iv ,: TY:Union
OWNER NAME:Union County ()KC:Danny 1_Smith .CERT NUMBER: 1000E40
GRADE:WW-4 ORC UAS CI"IANGED:No ,UN 0 5 ?Q li
eDMR PERIOD:(}4-2047(A ril2017) VERSION;.1,0 CENTRAL FjL.Ek3kl'US:Processed'
DWR SECTION
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
411051 011014 064011 54066 30310 C0414 (11530 31616 003011
14 d ® v
sc F . - - ..
c
e ¢ o
,,� i ,, 6 (`041180,4r Weekly Weekly 2 X wer-k Week Weekly Wert ly . Weekly W8ek(y
11 t 1.
U
fi u •; � S Recorder Grub Grub " .Grab <.'1rm)404i4e Cocstp,altc I onpo le Grab Grab
j !,j Q Q• " d 4I.131 TE..51P.4: p11 (,I11,312iiro; 11011 Cons N11.1.6,-Come r9412-Cane FCIII.I NN 00
1400 e154.6 lin (440 Roth Rya Y'NrN m80 4eR a 4411 ei nl'CF 1 nvil 811117861 ni.g21
I 14013 0.4 N 13019
I220 .0,3 N 0,07
1 0955 48 Y (6132 46,7 7,6
4 1145 14 Y 0,059 16.12 7.6
5 it914 24 0900 2,7 Y 0,4756 17,6 Y,5 1,5 '14 wa8
6 1 125 2.1 Y 1)I09 169 7,3
7 0840 0.4 '0 0,063 45.9 7.2
6 1220 0.5 N 0,045
'4 1155 0,4 N 0,023
(4 0947 1,5 Y' 0,02 16 7,:4
11 0830 24 0730 37 Y 0.016 16.4 7.1 ,:'1 n,d'2
..-
(1 1042 2.1 Y 14,019 18,Y 7,4
(1 0904 1.5 Y 002.1 47.4 7,4 „ i
14 1324 0,5 n (I((l0 11 11 1
li '1305 0,5 N 0.013
16 - 1150 0,4 N 0,1117
17 12'35 1,9 Y 0011 20.8 7.5
14 0943 I:1{ Y 0,036 19,4 7.5
1% 21846 24 0Et39 2'.I Y 01139 15,2 6.7 4.1 111,99 2.9 .I 9 4
16 11841 (9 (3 0,6)) 1H 811 „ "
2) 11845 B8 _... .....: 0029 243 6.8
22 11735 0,8 N 0,031
17 11840 13,5 .Y 0_023 ,
f
24 0915 2.3 Y 0,1797 ,15.7 7,5
25 (115 1,5 4 11.281 16.7 4)
16 1)910 3.3 Y 0,0117 •17.7 ,7 4 _... --
17 0735 3,2 Y 1D.115.) 154 7„t .
I
1k 0824 24 0810 2,.3 'N 0.047 19.7 r,,.7 2.7 0-87 '�+'.2,7 4 r 8,18
YY V31M1 1.2 N 1((R39 7.3 8,41
39 11.35 0,4 N 0,014 .
51o0132y Avenge 12m11, u,05 S 1 °atl VW. . ,.. 0.045033 17.64(4717 _ Vas 0.N4 0 6.879'581 8,798
51on14R ndnnRre
- 136111 Moalmum: 1.1.281 20-8 �8 ,t.k "..... I.$ '(I 4t! 9.62
nf0g3nn)morm.•0.013 15.7 6.2 0 0 0 08A18 1
f4ff . _ _
No Reporting Rcu�,lrn:�liNl'ItlPSE-'Ve I'lour_g,;u,Se,Rus°cIe„ GN^JW"i'k311-Na Vta1t311un--Adverse Weather: NfJI°LOW-No How; hll)IL@4?,A1'-No Visitation--Holiday

,
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 CRC HAS CHANGED:No
eDMR PERIOD:04-2017(April2017) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00340
ui
I
6 I.
13 E g a Composite
6 O 12 k i 0 1 COD
2400 clock nre 2400 clock Iles MIN mgol
I 1400 0.4 N
1 1220 03 N
3 0955 1.8 Y
4. 1145 1.4 Y
5 0914 24 0900 2.7 Y
6 1125 2.1 Y
7 0840 0.8 Y
s 1220 0.5 N
9 1155 0.4 N
10 0947 1.5 Y
11 0810 24 0730 3.7 V
12 1042 2.1 Y
13 0900 1.5 Y
14 1320 0.5 B
15 1305 0.5 N
16 1150 0.4 N .
17 1235 1.9 Y
18 0943 1.8 V
19 0846 24 0839 2.1 Y 39
20 0841 1.9 Y
11 0845 l.8 Y
22 0735 0.8 N
23 0800 0.5 Y
24 0935 2.3 Y
15 1115 1.5 Y
26 0930 3.3 Y
17 0735 3.2 Y
28 0824 24 0810 2.3 N
19 1300 1.2 N
30 1135 OA N
Moelkly Avenge LJmil:
Monthly Avenge: 39
Deily Mulmom: 39
Deny Mlnlmum: 39
****No Reporting Reason:ENFRUSE-No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY:;No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5,0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2017(April 2017) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C0530 C0610 00340
• F
y0, t'l 5 Weekly Weekly
• a
• U o_ Composite Composite Composite IComposite
t.
A U H Z DOD-Coot 75.5-Cane NI13-PI-Cope COD
2400 Him mg/1 mg/I mg/I mF/I
2
3
3 09310 24 167 356 34
6
7
8
10
t1 0823 24 140 430 14
I2
13
[d
Is
16
17
18
7
19 0858 24 245 490 - 47 600
20
21
22
23
24
IS
16
27
28 0835 24 160 272 30
29
30
hlaotb ly Aver.pt Lima:
Monthly Mengel 178 387 31.25 600
Dolly 61.dmam: 245 490 47 600
Dolly 31lo1mum: 140 272 14 600
""•"No Reporting Reason:ENFRUSE=No Flow-Rcuse/Recycic; ENVWTHR=No Visitation—Adverse Weather; NOFLOW—No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2017(April 2017) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:05/16/2017
/4 05/I5/2017
ORC Ctifier Sign lure: gamy
y Smith E-Mail;[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part 1I.E.6 of
the NPDES permit. ‘141441
at,t4L �j� 05///2017
Permittee/Submitter Signature:*** Andrew Neff E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: I0/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.orglweb/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:04-2017(April 2017) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

v
Laboratory Exception Report
April 2017
Reference: Grassy Branch WWTP, Effluent .
Mr. Danny L. Smith, ORC
There are no exceptions to report for April 2017.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

'1_7.)1
NIMES PERMIT NO::NC0085812 PERMIT'VE'RSION;5,0 PERMIT STA111S:Active
r
FACILITY NAME:Grassy Brdncti WWII) CLASS:WW-2 COUNTY:Union
:4.E Cf)rr'NE ID'NCtri::NI rr IDWP
OWNER NAME:Union County ()RC:Danny L Smith ,RC NUMBER: 1000840
R,:',.'......CEIVED 0 CERT
GRADE::WW-4 ORC HAS CHANCED:No is A,,e 0 :i :2.01 7
eDMR PERIOD:03-2017(March 2017) VERSION: 1,0 STATUS:Processed
ENT AL FILES
,,,,,c-,
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
. ,
Staia mom 004110 50060 CO3 i 0 COW} 10510 I 111+19 twee
" t I t le
i 1
1 767
tf 1
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t Week!
"I 1 'i 4 i 11,ecorder Grab Grab Crab Composiie Composite Co MIMS te !,Grab 0 Grsti 1-/ ?
i 0 i
:4 a
FI.OW l't'0 P,I" pig C1110$111,4: HOD-Cone N113-1V-Cm. '1'1.,Cuac I,09011 UM II DO
1400 tkork 11. 1400 clack 11. YAWS .11d "Jr",, su o 71 iti;"I tro<1 med "101110651
IIIIIMMEMIENIMMIIIIIMIIMMEIMIIIIIIMEMEMIIIIIIIIMIIIIIIIIIII.
IIIIIIIIIIIIMMMIIIOIIIIYIIIIIIIIIIIIIIINMBMIIIIIIIIIIIIIIIIIIIIF 111111111., IIIIII.111 .
1040 0,042 14.6 7,11 t
11.1111 1235 C°5 1111.1111°7°"1 allalIlIl .11.11
" EN
I li("2:5 02,51 ,.:,,79" iii 11,02S
0.023 '•2,7 NA 7_78
I 7 0815 it/83.5 3.8 111 0,03,4 14,4 7.07 Ma et"0,1 1111 8.1 9:16
'48 11542 24 11751) 4 0 ',y 14033 0 6,99 5,3 0,15 5.1 4 75
11
1111.13111 , 2,4 I 11,113K I 0 1 7,19 III
EMU
Nf 11115 3.0 Y 0.027 15,7
0.3 19 11,017
,
.
12 " ,1440 0,3 N 11.0211 ,
,
.11111 "M
1111 11111 1,3 Mill IIMIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIIIIIIIIMMIIEIMIIIIIIIIIIIOII
III
,05 1"11.9 ' .911 ,2 15. N
,,
,01155 1.5 N 3085 i i 0:7 075
1
1, !0939 24 '11915 2,2 N 0.052 1 0
1
r 1022 11115 371 .N 11,046 0 22
1111 1111.1111.1111 14 IIIIEIIIIIIIIIIIIIMIIIIIIIIIIIMIIIIIMIIIIIIIIIIIIIIIIIIIIMIIINIII
Ingi
lawn III o 2N) 1.1111. EIWIIMIMIIIIMIIIIMIIIMIIIIIIIIIIIIIIIIIIIO
111111111111111.., .IIIIIIIIIIIIIIIIIIIIIIIIII!=IIIIIIINEIIIIIIIIIMIEIIIIIIMIIIII
,,,,, „„, 24 11745 11.4 V 1V1.144 :.14,2 :6,91
'I' 11015 1,9 N 0_049 1 16.4 7
I LI 0915 2.3 IN 0,038 117,5 7,34
',
44 " 0444 I 14 I 723 1111111111111111,1111111111111
, ,1005 11 i Y
I
1245 2 3 N
11741 !
EIMIIIIIIIIIMIIMIll 1111111111111111i IIIIIEM= Mil
11111.111111111111111111111111 11,1127 16,9 "/_611 WWI
3 356. 24, 1144c1 2,4 N 0,07 "17.6 "7 27 <2 IIIf .16 2 8(1,
30' 09,01 24 0745 5,4 N 0039 16.2 '7,27 <2" 0,13 .<2,0 4 Y 840
---
40 1030 4,0 N 05:i43 18 7.49
31 1150 3.6 Y 0.1144 19 0 7,62
1116,011119 A...ige1.14/111. 1105 I 10 4 10 .2041
I . ,
Meal bly,A verago 0038548 1
14.621739 " 1,1/375 0.24625 1.5875 3.317361 8,85
.. .
DaiSy 1114.146..6 I
11,085 I 9 1 7.91 '52 096 5.1 750 " 992_
IkaM 5661me19: 0.017 III 6,75 .0 0 0 0 01,166, _
""No Reporting Reason:ENFRUSE.:No Elow-RousetReeycle; Ir'iNVWT1-11(-No Visitailon -Adverse Weather; NOFLOW-No Flow; HOLIDAY.No Visitaiion-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2017(March 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.; 001 NO DISCHARGE*: NO (Continue)
1
1 g . as
Al fi I
E. e 8 jFr
c
C V F O I. O Z
2400 clock 11n 2400 eloek 11r4 MN
I 1003 24 1000 2.9 Y
1 1250 2.6 Y
3 1040 4.1 Y
4 1235 0.5 N
6 1245 0.5 N
^
6 1015 2.1 Y
'1 0845 24 0835 3.8 Y
8 0842 24 0750 4.0 Y
9 1310 2.4 Y
10 1015 3.0 Y
11 0800 0.3 N
I2 1440 0.3 N
13 0930 1.3 N
14 0844 24 0815 3.5 Y
IS 0855 1.5 N
16 0939 24 0915 2.2 N
17 1022 1015 3.0 N
I9 1250 0.3 N
19 120D 1.2 N
30 0940 2.9 Y
31 0825 24 0745 11.4 Y
22 1005 1,9 N
23 0915 2.3 N
34 1065 1.8 Y
15 1245 2.3 N
36 1203 0.3 N r
37 0940 1.7 Y
18 0856 24 0850 2.4 1 N
39 0911 24 0745 3.4 N
31:1 1030 4.0 N
31 1150 3.6 Y
MouUily Avenge Unit:
Monthly Munn
n
Dolly Madman:
Day Mlolmom:
•a'•No Reporting Reason:ENFRUSE No Flow-Reuse/Recycle; ENVWTHRµ No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY-No Visitation-Holiday

NPDES PERMIT NO.:NC00858I2 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANCED:No
eDMR PERIOD:03-2017(March 2017) VERSION:1.0 STATUS:Processed
•
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 CUSS➢ C0610
e @@ Weekly Weekly
q c3 d Composite Composite Composite
A 3 i
O t5 M x, BUD-Cone TSS-Corm NIB-N-Cone
2400 fin. mg/1 mg/1 mg,/
1012 24 184 332 41
2
3
s
6
7 0859 24 193 194 35
0855 24 155 434 37
9
10
11
12
13
0858 24 297 360 25
Is
16 0952 24 91.9 214 23
17
1B
19
10
21 0845 24 215 284 23
13
23
24
2$
25
27
28 0910 24 164 272 23
Y9 0930 24 172 250 24
30
31
Monthly Avsmage L1m11:
Moistly Avenge: 183.9875 292.5 28.875
may 31.4mnm: 297 434 41
o.ay Kalman 91.9 194 23
••'•No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO,:NC0085812 PERMIT VERSION:.5,0 PERMIT STATUS:Active
FACILITY NAME:Grass Branch WWII' ('`LASS:WW2 ('(AUNTY:Union
OWNER NAME.:Union County ORC:Danny L Smith ORC('ERT NUMBER: 1000840
(GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2017(March 2017) VERSION: 1,0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:0-00/2017
04/17/2017
ORC/Certifier Signature: Da.nnyy I_ Snail:dlsmithoo;charlottenc.gov Phone 0:704-975-5236 Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report io the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the pennittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permitter becomes aware oldie circumstances.
lithe facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part ILE.6 of
the NPDES permit.
04/2 72017
Perrrnittee/Sobmitter Signature:"** Andrew Neff m-Mail:andy.neff(a)unioncountync.gov Phone #:704-29C-4215 Date
Perrnittee Address:Old Fish Rd Monroe NC 2811 I Permit Expiration Date, l 0/3 1/2018
i certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete. 1 am aware that there aresignificant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:C'harloue Mecklenburg Urilities-Laboratory Services,Charlotte Water 112-Mile Lah
('ERTiFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES:Plane Personel
PARAMETER CODES
Parameter Code assistance may he obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/weblwq/swplps/npdesliorms,
FOOTNOTES
Use only units of measurement designated in the reporting facility"s NPDFS permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period,
**ORC on Site?:ORC must visit facility and document visitation of facility as required per ISA NCAC 8G.0204,
*** Signature of'Pcrmittee::If signed by other than the pennittee,then delegation of the sign.atory authority must be on file with the state per I5A,NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County CRC:Danny L Smith ORC CERT NUMBER; 1000840
GRADE;WW-4 ORC HAS CHANGED:No
eDMR PERIOD:03-2017(March 2017) VERSION; 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

Laboratory Exception Report
March 2017
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC •
•
The blank DO depletion for the BOD/cBOD analysis exceeded acceptance criteria on March 8th
and 29'h.All other QC measures met criteria on these dates.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Za c Thompson, Manager
Laboratory Services Division
Charlotte Water
•
•

NPDES PERIMIT.NO.NC0085812 PERMIT"VERSION:5,0 PERMIT STATUS:Active p
4 RECEIVED �.ta
FACILITY NAME:Grassy Branch WWII' CLASS:WW-2 ?LINTY:Union
OWNER NAME:Union County ()RC:Danny I Smith p ai L7 511 FIij % ORC CET"NUMBER 1000840
GRADE: WW-4 ORC HAS CHANCLOENS ED:No RECEIVE "`(' "'1�w„"a"i4y' >
cD'MR PERIOD:02-2017(February"2017) VERSION: 1,I:i - CENTRAL T; STA` uS:Processed
SAMPI..ING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO I)ISCH 2 `,E*`�.f ,,,
54499 SOMll WOO 99099 CV1319 ':,0.3319 C9 VS.49 71616: 0.11346
v
"E v �� Cuuulnwnlln Nf5e1:19 Wrekly LKwcek 51154511 I.'4Vcckl Wvekl 1N v:elP We6137
i,
G _ 1 do
ra $
aa©musk 2 M rktc#t IM11111111111111111111MINIMIINEMEMIll
I
EI. 14_. 111111.11111111=21 EOM NEMEIMIIMMIIII lIllIllIllMlIll=. __MI
'I. ___
IIIIIM
Mill1111.111111111111111.11011111111111 1111111. 1.11.1.1.11E 'NM
® I____
16
17
19
0910
1221
- __._ ® III
INN
13
II
maimennomiii_ ___ . .......10...: :
I ' •01920 MIIIIIIIIIIII
BIIIIIIIIIIMIEIIINMIIMIMIIIIIEIMIIIMIIMIEIMIIIIIMIIIIIIIIMIIIM
IB INhT:) 24 'UM 15 1,4 Y W Oren IAtwir
ty
!,,,j5 Ill 4 ,
Ntu.ai1 A.trryp.;
:0.037521 14,215 4.622222 l'I 0.9134133 '3.177775 2159442'7 PM/14
n.lh.M..Y1ntm.'I
0
.f323 . 11 6,68 1.:5 6 0 0 '7.5 i
****No Rcporning Reason:I:NFRU',I' No Flow-Reuse Reeyele. I'NV WTIIR 5 No Visifac'oolt...Adverse Weather: Nol-LOW-No Flow; HOLIDAY='No Visilat:ilan:...Holiday,

•NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
l
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:02-2017(February 2017) VERSION: 1.0 STATUS:Processed
•
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00340
$I I£ °
V O n
6 RR #.
0 ^
It [� t —h, O Composite
I: U 2 O O 0 z COD
1400 dock 11ra 1400 clock lin WEI N m811
1 1005 2.3 Y
2 1005 24 0940 2.1 N
3 0938 24 0910 1.9 Y
4 0900 03 N
5 1401 0.7 13
6 1230 2.0 Y .
•
7 0950 24 1205 7.4 Y
8 0850 3.1 Y
9 0953 24 0945 1.8 Y
•
10 0750 1.0 Y
II 1201 2.0 Y •
11 1241 1.0 N •
13 1135 4.5 Y
14 1605 24 0950 2.8 Y
15 0943 24 0940 2.2 Y
16 0900 1.4 Y
17 0910 0.8 Y
18 1221 0.6 13
19 1214 0.5 N
m 1040 2.7 Y
21 0917 24 0840 3.3 Y 34
72 1000 24 0940 1.5 N
23 1111 4.1 Y
,
24 1250 1.2 N
21 0820 0.8 Y
16 1245 0.5 N
77 1050 1.6 Y
20 0905 24 10815 3.8 Y
310aCH Avenge I.ImO:
Momhly Avenge: 34
Wily 51..0a0m: 34
D.Ily Minimum; 34
•""No Reporting Reason:ENFRUSE No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
{
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:02-2017(February 2017) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0310 C43330 CO61a 00310
fi E
Weekly Weekly
s
gd Composite Composite Composite Composite
a
p G ti BOO-Cone 755-Cone NII344-Cone COD
1420 fin mg/I mg./1 mg/1 mg11
2 1025 24 475 218 34
3 0954 24 370 724 31
3
1001 24 317 274 20
0959 24 129 204 27
10
11
12
13
14 1011 24 162 536 47
15 0953 24 484 574 46
16
17
Is
19
20
11 0927 24 374 416 46 880
22 1012 24 311 475 48
23
24
23
26
17
78 0915 24 284 466 44
ltoatMy Atone 1.Imltt
37cm61yAmngee 322.888889 431.888889 38.111111 880
Daily Maximum; 484 724 48 880
Daily MInlo:um: 129 204 20 1880
e*"No Reporting Reason:ENFRUSH No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
r
FACILITY NAME:(Jassy Branch WWII' CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC C:ERT NUMBER: 1000840
GRADE:Vti W-4 ORC.HAS CHANGED:No
el./MR PERIOD:02-2017(February 2017) VERSION: 1.0 STATUS:Processed
COMPLIANCE(ID STATUS:Compliant CONTACT PHONE#:7049'75523.6 SUBMISSION DA"t E:03/24/2017
CA.,---,,,,- rl_ ry ()3/1 a b 0&7
ORC/Ce uifier Signature: Danny -
L
Smith E-Mail:[e-mail] Phone 4,704-975-5236 Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional.Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24.hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the pertnirtee becomes.aware of the circumstances.
lithe facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to he made as required by part Il-E.6 of
the NPDES permit.
a J
[t-i.-/ , 7 03/2tf✓?017
Pertnit'tee Subm.itter Signature:*** Andrew Neff E-Mail,artdy.neffa)unioncountyyrtc.gov Phone 9:704-296-4215 Date
Permitter Address;:Old Fish Rd Monroe NC 281.1 I Permit'Expiration Date: 10131/20I8
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED'LABORATORIES
LAB NAME:Charlotte Mecklenhnr_'Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
.CERTIFIED LAB 4: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personet
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-630(1 or by visiting http:'/pnrtaLnedenr-org✓web/wq/swp/ps✓npdes✓forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data,
* No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR.
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per I 5A NCAC 86,0204,
***Signature of Permitter:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per I SA NCAC 2B
.0506(b)(2)(D)•

'NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
{
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:02-2017(February 2017) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
•
•

Laboratory Exception Report
February 2017
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC
There are no exceptions to report for February 2017.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Z c Thompson, Manager
Laboratory Services Division
Charlotte Water

stitt2A
NPDES PERMIT NO.:NC0085812 PERMTV VERSION:5,0 PERMIT STATUS:Active '45
i .
FAcILTIA1 NAME:Grassy Branch WWTP CLASS:WW-2 tiNitt2,,,A,..01I2.-t V Itio,COINTY:Union
OWNER NAME:Union County OR(:Danny I.Smith MAR 0 fa 7017.mc CERT NUMBER: 10008,40
A Er Et1 V E 0 A 01 D IiI R MA
(J WW-4 OK( HAS CHANGD:E No UR
GE N11"11•11itt.i1P21.2 I.11:i 11 i1t1 11%
(1)MR PER IOW 011-20 I)7(huorary 23 7) VERSION.: 1,0 21 . . , i. .....21.1214ITATUSt Processed
115A1)5'555Z ))5!„)))55.5) . „
SAMPLING LOCATION: EFFLUENT DISCHARGE NO,: 001 NO DISCHARGE*-:'NO
......._ _ _ .
593199: NEN RPM 40319 COME 4 33533 2109 003191
7 " 2
1,. 1, 4t;' tg' • 17,9 ' t 1239muous ',Neat iv Weekty 2 X'week Weakly Waatly 21322,61,2 Waekly Aback!),
4t.: , .t2 . ..t• .
i.i.‘
' X tr .
P.,eCp*I- (Prab !Grab Grab* tom aorat2 2.3222325212 A orapostte !Grab Grob
'# 1 '..
noIN .nous( Pn CHLORINE HOO,4 NOON,Com 323 t Con3 :25701.1 32 00
I .
24110 LIRA Ho 2,01.ARE '384 :13913519 *EEL tkr,c URA 931 tE,31 :rat 53 Rabat
t t 500 0.8 N IIIIIIIIIRIIIIIIIIIII . 1
2 1225 Lt ;:.2.t CO 32 13.7 !6.99.
..°7*
n1119 •542 I!55 25...27 42
...,....2.,_. • 2 ,
99.30 1 2-3 it Y 0.44 1:4,2 .2279
! 552t
5 i 0452 2.4 1159 !4_2 V 0 i t t,5 :212 2..7 ta.,3b 1 10.23
: .._ ....... .... .... ....„.. .
:5' 1 MC 24 3742 I 4.7 •Y 02454 ;222 2.2 <1L 1 7 3 - 9.2
1 ••• . '
t 9 09411 :tja '3 0.141
1 •41 -24
I .
1!St 242 N 2.i 3'tt
22- .
; ! '
:•9 : 97341 :3.3 V 04352 722 33a2,2
t RI !M 2 14 i 153 t 22,2 N 2,WI 445 , 7.2 t 5 2.r. 5,5 t t t 0.04
it : I•t)04 ,1'1 N 0.020 t 2.4 7.84
- ..
32 :1000 24 1150 •4 Y 0.057
. t.2.2 ;7,29 5 2 0.92 3 2 9.4
('33 :2,2 'Vt 02259 I 2. ';7,32
..- .7 ..... . -
•" 1111.11111 t'' i.
,27 El 03542
, -
, .
t 5 1249 I
:1.9 N ,
053.4 .
! I .
•tfi ;t.21440 ;t.5 N 0,222
.
•37 03434 '22 1155 2,4 N 0.027 3 2 :7,64 : 4.7, t), 9 7 3.13 SCR
' 93
IS 1 0725 t 2,t '4 0 035 t 3 7,3.3
99
0,„„_ t252455, i 24 i t 552 t la Y btitait 13 5 ;233 12 a 2,t 7 2.7 1 5.77
,,
IP ' t4939 !2.7 405i 7.i 9!
at , [340 1 0.8 Y 2,047 •! . 1-2
21 0257 I 05 33 O. t 3
13 1E532 23 y or 85 3 3.2 71
14 I 240 :€2 Y P.153 !12.2 3,
93 :1 1730 3.2 Y .23758 t 3..1 6.9E
29 !1255 ds » oto4 .JP-1 7.56
97 1431.55 24 :0942. 3A 13 131944, 17 7 4703 3 3 Ct 25; 5,
:4 6 ,.„ 2.57,
. .
255, 11246 22 e2,25,5 tO Y u.d)5.6 :10.9 7.3 i !12 0,342 5.4 5525,5 t0.41
LOU 15 N ;0.247
Ad 11. 5 t.t V
!n4237 !t CR 7,62
:31 0401.1 4:8' * #' 7 ...2,R)"4 , . ..32.!j 472 ' . . . 2 7 '"""7 ... 2". 3 72'.,.t a." 7 3 * .. 3.. " 103....-.... '. or -.. '.137* • 7
34401:03.9.4prEge Lioil, ,, : IP 4 Et 30
1 3 131,9HE3,3.33338:
0E172E77 1,3090909 373675 2526 2 3 2t22025 * 9.23275
roil,131*64100,
fl.i K2 t 2 t 2.23 72 022, 5 5 230 10.G
. ....,... 22
0,933,Minimum 1:0027
7.6 6.51 10 c.t 0 ) 8.52
***2 Nk5 Reporting Roasoir ENFRUSE-N, F low-RouseiR cowl ei IaNNWTHR-N Visitation-Adverse Weather: NOFLOW'-, 43['low; HOLMAN'-No Vis Oat an--Holiday

'NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:01-2017(January 2017) VERSION; 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
90310
e 5 E
u - o" a Composite
E a
a' [5 12 0 0 c i COD
2400 clock lin 2409 clack lin Y/D/19 me i
1 1500 0.8 N
2 1225 1.8 N
3 0815 5.0 Y
4 0930 2.3 Y
3 0959 24 1158 4.3 Y
6 0926 24 0742 4.7 Y
7 0940 1.0 Y
5 1155 99 N
9 0730 3.3 Y
10 1012 24 1153 2.0 N
1t 1004 3.9 N
12 1000 24 1150 4.1 Y
13 1230 2.2 Y
14 1333 0.7 8
13 1230 1.8 N
16 0840 1-5 N
17 0954 24 1155 2.4 N
18 0725 2.1 Y
19 0947 24 1150 3.0 Y
20 0930 2.7 Y
21 1340 0.8 Y
22 0957 0.5 13
13 0739 2.3 Y
24 1240 1.5 Y
25 1120 4.2 Y
26 1255 2.6 Y
27 0855 24 0842 3.1 Y
28 0846 24 0835 0.9 Y
29 1310 0.5 N
30 1155 1.1 Y
31 0800 4.8 N
31onIhIyAvmge Umlt:
Monthly Avenge:
Doty Maxkaum:
Doily 311¢imum:
••'•No Reporting Reason:ENFRUSE-No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 • PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:01-2017(January 2017) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C031O C0530 C0610 00340
Y
E = a
& Weekly Weekly
ci a Composite Composite Composite Composite
S
a u i= Z DOD-Cant TES-Cone N113-N-Coot COD
2400 tlrs mgA mglt mg/l mg/t
2
3
4
S 1007 24 114 91 18
6 0931 24 57.7 55 28
7
8
9
10 1031 24 57 SO 22
u
12 1006 24 102 71.4 31
13
14
IS
16
17 1001 24 672 77 12
18
19 0954 24 30.8 55 21
20
21
22
23
•
14
30
26
27 250 510 22
28 931 366 21
29
30
31
Memhly Averact Unlit
Monthly Average: 135.7125 163.175 21.875
DaOy bloom rem 431 510 31
Daay Mialmeta 30.8 55 12
° °°No Reporting Reason:ENFRUS:==No Flow-Reuse/Recyc1e; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

SIDES PERMIT r0::SC0055412 PERIMIE VERSION:5.0 PERM IL ti`I'A'TUS:Alsrwe
FA(.'1111' NAME:grassy firanel'i WWII' CLASS: Wsv-2 C:C)UNTY°: Union
OWNER NAME:I'nion County ORC:Daaa ni L.Smith ORC CF6R T\1.°MBFR: 10011s,40
(:RAI)E:W -4 ORC I-lAS(„:HANGED: No
ell/M.R PERIOD:01-2(11" (January2017) VERSION: I STATES: Processed
C.OI9PLIA CE Si AI IFS:Non-Compliant, CONTACT A(.'T PHONE#:704975'52 6 SI II\IIStiION DATE:Or2.3i2017
02/23/2017
() C';'Cartifier Signature, Di Smith I::.Mail:dlsmithig haarlotten(:,gos Phone. :[phone] fate
By this signature,I certify that this report is accurate 4rnd complete to the best of my knowledge,
'The perrnattee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment
Any information shall be provided virally within 24 hours from the time the pertnittee became aware of the cireaunstances,.A written submission shall also be
provided cv=thin 5 days of the time the penntttet becomes aware ol'the cireurnsttuaces.
If the facility is noncompliant,please-at tact'a list ofcoirective actions being token and a time-table for improvements to he made as required by part II.E.6 of
the NPDL S permit-
It
�/"� f I
4'�, y. C.l� F t.:,. vk 0?r'2/1'201.7
Pertnitteer`Submittcr Signature:*** Andrew Neff E-Mail:tartdy.nefffaz unioncountvtie.Eov Phone #:[phone]l 5 Bite
Permittee Address:Old Fish Rd Monroe NC 2811 I Permit Expiration Date: 1 013 1/2 0 1 8
I certify,under penalty of law,that this document and all attachments were prepared under my direction or.supervision in accordance isith a system designed
to assure that qualified personnel properly gather and evaluate the inl'ormatIon schtnitted Based on my inquiry of the person or persons w=Ito managed the
system,or those persons directly responsible fair gathering I:he information,the information submitted is,to the best of my knowledge and belief,true,
accurate and complete-I ant aware that there are significant penalties for submitting fa,lsee information, including the possibility of fines and nnprisonnsent for
knowing violations.
CERTIFIED I-..ABORATTORit S
LAB NAME',:Chairtotie-Mecoktenburg Utilities-Laboratory Services,Charlotte Watcr I2-aStilt Lab
CERTIFIED 1.,,4B#: 142,5b5s
PERSON(s)COLLECTING CI'ING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Ct.ste assistance may be obtained by calling the NP1)1 5 Unit(919)107-6300 or by visiting beep,`(portal.nodenr.orglw+e.h,'`wq'swplps npdes/forms.
FBI)I N1.tTF5
Use only units of measurement designated in the reporting facility's NPDL.S permit for reporting data.,
*No Flow'.^'"Dischar,ge From.Site:Check this box if no discharge occurs and,as a result,there are no data lii he entered for till of the parameters can the UM R
for entire monitoring period.
**ORC on Site'?:ORC:must visit facilitytrnd document visitation of facility as required per I5A NC"A( SG .0204.
"'**Signature of Pennittee resigned by other than the perniittee,then delegation of the signatory authority must he on file with the state per IS-1 NC'AC 213
.0506(b)(2')0.

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:01-2017(January 2017) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:01-2017(Ianuary 2017) VERSION:1.0 STATUS:Processed
Outfall 001-Effluent Comments:
There is a flow violation for the month. This violation occurred after heavy rainfall resulted in the increased flows. UCPW is continuing efforts to determine the source of the
l&I. Other than the flow violations the plant was in full compliance with permitted limits.

Laboratory Exception Report
January 2017 '
•
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC
There are no exceptions to report for January 2017.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDES PERMIT NO NC0085812 PERMIT VERSION;5,0 PERMIT STATUS:Active C
FAcILITV NAME:Grassy Branch WWTP CLASS:WW-2 o C
co u NIA':Union
OWNER NAME:Union Catirq ORC:Danny L.Smith ORC CERT NUMBER: 010840
GRADE:WW-4 ORC HAS CHANGED:N Co
eDMR PERIOD:12-2016(I)ember 2016) VERSION: 1,0 STATUS:Processed
C.)VI ,, S
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DIS .! . KrE ;0,90N,A,L0E-FirE
SOSO ,,,gii 0 1 404408 "G64. '.(YOU) CI3*131 •CW30 •311314 QOM
O I '
ii. ; , 2; LL!. 3 • i ,'
RI • ' ; ' 2,
1 1 1 1 e ? # I Iolni minus 'Weekly 1 Wtekly 2 X,yeek Weekly Weekly Weekly Weekly Weekly
I1. 1 6 1 Rewrdo I Grab 1 Gr6b 1066 .Gw630yile 4111061,306;ie. I urn 63Yile (2ria3 G(ejo Z
t r -
I . , 0 70- •
:. $••
... c. ; ROW .TENON"! '.1321
1 431•11,1217.11oi V, 1/MD (644 ,6141-6i 3 Cop, TSS.(041 FC132,1 DR I DO
2409 0646 II. 14011 dm* lira „Yilla.ol on od od.,4.,
Ill Li,1 ... nr,1 In,V1 nr;11 1 N/100611 ...IIllr,11
411.1111111111MMINIIIMIIIIIIIIIIIIMIMMII IIIIIIIIIIIIIIIMMIIII•lMIM=
1 ,. 1,24 33. 0,035 1' ,1
111
4.7 ,,El 1203 11
IIIIIIIIIIIIIIMIIMIIIIMIIIIMIIII1M11111111111111.1IIIIMMMIIIIIIII
IIIMMENIIIIIIIIIIIIIM UI
IIIIMIEI11111.111.111111111111111111..1
MlhtfflIln.IE/IIISIMIIIIMIIIIBMMEIIIIIIIIIMIIIMIIIIIIIIIIMIMMIEMIII.
1111111111.111.1111.1 1.1.1111=1111 I 4.6 IIIMIIMIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
IIIIMIIIIMMIIIIIIIISIMMINIIIIIM111111111111=1.1111 U] 11111.11.115.111.
1111111:51; ,.
- - - III 0051 .111111111111.M: 1 1
11111 .
0.9 0,039 . 1!
IIIIIIIIIIIIIIMIIIIIIII 0,2 IIIIIMIIIIIIIMIIIIIEMMIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIE
BIIIIIIIIIIIIBIMIIMIIIIIMMI,,,,27 EMMIIIIIIIIIIIIIIIIIIIIMMIIIIIIIIIIIIIIIIIIIIIIIIIIII
1111:119•111111111111111111 Eimi,,,,,,. 12.7 11111111111111111.111111111111.11111 ... . .11/1111011.11
1111111111.191111.1a111111.10142 14,3 •'7.13
IIIIII. II I 43 ..3 0,043 14 6,31.1 ,
132,1 0.•18 0.037 II 6,94 !Mil
MEI=n'''' INIMEIMIIV11111111111111111 11111111.11111111 IIMMINIII
IIIIIIIIIIIIIIMIBIMIIIIIIIIIII u.. ---------1111111111111111111 MMIMIIIIIIIIIIIIIIMIIMMI
III 2.” .2 0139 111,8 '7,41.. ...._ r
al A.11 09,0 1.2 0„05 O 3 6.67 111111111•11111111 9.I II
i• -
11 3 127
/3 5 1..1'
I 3
II -- 111111 01341
0.027 1141
13 6M2
677 IIIIIIIIIIIIIIIIIIIIIII
1111,11.11111.'8 n MIIIIIIIIMIEIIIIIMIIINIEMIIIIIIIIIIIIIIIIIIUIIIIIIIMIIIIIIIIIIIIIIIIIIIII
Imo 16
0,026
3 , 1111111111111111111111 ,
!El o,„,, ,,,,,..,.
,m15,,,G.
1111111111111111111111111MIE INIM ------- -- 11111MENIE:: MIN
,. .
211,1111111111•11111111MINI ,0.02 156 MEM 1 IIIIIIII
113 132
1111111•11111111111111 .. •,.4 IIMIIIIIIIIIIIIIIIIIIIIIIIMIIIIIIIIEMMI
allE111111111111111111 MEE
.14.7 7,7Z 1.111.111=1 MEM
IIIMMIIIIIIIIIIIIIIIIMMIL, I I6... -7.66 MEM
31 14211 {1,8 H .,....................,......, 1;0.034
316,6666;6 remge L6616 ,, • •
Ii ZOO
' III
844"114 A""g'MENEM IMIM IIM 0.2 7 7 7 7 6 12814428 Mal
IINIIIIIIMIIIIIIIMIIIIIEZIZINIIIIIO' MEM 11111111111111.11/M
Wily Slininnuar,11.01 3 .1 .•
1111,8 16.67 1„ 0 0 0 0 16.06
**".No.Reporting aanon.ENER USE-No FowiiRenseiRecycle ENVWIFIR-,No Visitation-Adverse'Weather; NOFLOW.No H03311 BOLADAY-No Visitalion Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
AMITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:12-2016(December 2016) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
•
003-ID
•
E E •
P F m o'
a E #. a -
e
I
F h
6 u " g Composite w U a
H o` o z COD
1100 dark 11n 2400 track /In Y/11/W molt
I 1210 2.9 Y •
3 1244 1.7 Y
3 1337 0.7 10
4 1103 0.9 N
5 0811 2.7 Y
6 0929 24 0914 2.5 Y
7 0728 2.9 Y
6 0930 24 0920 1.3 Y
9 1308 1.1 Y
10 1450 0.9 I3
11 0805 0.8 N •
'., 11 0805 2.4 Y
13 1016 24 0955 2.3 Y 25
14 0950 24 0940 1.8 N
15 1145 2.5 N
16 1323 0.8 D
17 1358 0.7 D
18 1240 1.0 N
19 1225 1.2 Y
26 0937 24 0930 1.2 Y
DI 1027 24 1015 1.9 N
22 1345 1.3 N
13 0803 1.9 N
14 1316 0.6 A
75 0955 03 N
26 1120 0.4 N
27 1115 1.4 D
16 0938 24 1130 2.4 N
29 8040 24 1030 3.0 N
30 1125 2.7 N
31 1420 0.8 0
5/461hly AI eage 1.6611:
MoathIy Avenge: 25
Deify 6laalmom: 25
Daffy M161mvm: 25
'•""No Reporting Reason:ENFRUSE=NoFlow-Reuse/Recycle; ENVWTHR=No Visitation-AdverseWeather; NOFLOW-No Flow; HOLIDAY=NoVisitation-Holiday

NpDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FAILITYNAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:12-2016(December 2016) . VERSION: 1.0 STATUS:Processed .
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
COMO C43530 C0610 00340
F {
ii 2
w
m S Weekly Weekly
a c
t' . Composite Composite Composite Composite
d V 7 IDOD-Cone TSS-Cone NII3-N-Cone COD
3409 ]ln mg/i mg/I mg/1 mg/1
1 0807 24 417 1020 38
1 .
3
4
3
•
6 0938 24 122 168 36
7
8 0945 24 217 858 24
9
10
11
IS
13 1027 24 285 400 34 540
14 1000 24 124 282 31
15
16
17
16
l9
20 0946 24 121 336 25
21 1040 24 252 598 29
21 •
23
24
23
26
17
78 0952 24 250 1880 20
79• 1050 24 295 642 16
30
31
Monthly Menne t.htl:
14
,utbiy Areo1e: 231.444444 687.111111 28.111111 540 •
Daily Maximum: 417 _1880 38 540
Daily Mtntmum; 121 168 16 540
••••No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY—No Visitation—Holiday •

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FA 1LITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ' ORC:Danny L Smith ORC CERT NUMBER: 1000840 .
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:12-2016(December 2016) VERSION:1.0 STATUS:Processed
. COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:01/20/2017
/Th
tL 01/17/2017
O�C/Certifier ignature: Dan E-Mail:dlsmith@charlottene,gov Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
2t4.Z4A:4_ l44 &44j Ol/2 /2017
Permittee/Submitter Signature:*" Andrew Neff E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
• i"certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,inc)uding the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#: 192,5658 •
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NP.pES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840 •
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:12-2016(December 2016) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
•
•
•
•
•
•

Laboratory Exception Report
December 2016
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC
•
The blank DO depletion for the BOD/cBOD analysis exceeded acceptance criteria on December
13th and 14tt'. The GGA standard for this analysis had a low recovery on the 6th. AU other QC
measures met criteria on these dates.
On December 13th, the positive control for the fecal coliform analysis did not meet acceptance
criteria, as it showed no growth. However, the effluent sample, as well as others in the same
batch, did show growth on this date. Since the positive control exhibited growth in all the other
batches during this reporting period, it is suspected that the Analyst failed to spike the control on
the 13th. The fecal coliform result for that date is reported herein.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

-Th NPDES PERMIT NO.:NV00S58 12 PERMIT VERSION;5 0 PERM rr STA'FUS:Aoki:
FACILITY NAME;Gra:4sy Branch\mil, CLASS: WW-.2 COUNTY:lfroon
-,, % 1 ri"1-,,
OWNER NAME;limoll County ()RC:Danny L Smith .(,r--t -,,$ r-:i i ORC CERT NUMBER; 1000840
GRADE;WW-4 ORC HAS CHANGED;No
— 1 IE.C, % 9 2016
rDNIR PERIOD; 11-2016(November 2016) N'ERSION: ID STATUS;Processed
CEN 1 kAL P LES
ru,,,,r4 ,!,--1L-)N
SAMPLING LOCATION: EFFLUENT DISCHAR NO.: 901 NO DISCHARGE*: NO
1
: 5.R., .0.,,. MOO WM) ,(11F10
11.1111111 WOO
i * e t : l'
P t 4 ' i
1 t ', 2 1 a EIIIMEIIIIIIEIIMIEIIMOMHEMIEMIMM weddY
1 ; 1
5 '4.
1 I L
t., 2 t E
4, r.
, = 11111.111=KEIMIM 0,01 0,,le IMMEM Lir*
; r
•r-, g. .t ',4' 1 IIIIII Pli
+4 cm,opoSF IMEMI NIL)s' l'ooc CM K01.1,141 DO
III MO rloc-A III, 2494 dock MillEMMIIIIMIll ill tl 0 IMIMMIIIIIIIIIIMI
101)0 24 0955 IBIMIEIMIIM/IIIIIIIIIIIIINM 0 22 IMIIIIIIIIIIIII '
111111111111111=1 IIIIIIIIIIIMIIMIIIIIIIIIIIIIIIMEINMIIIIIMIIMIIM 9114
MIIIMMIIMI 11.1111.1111 11111111111111111.111111.11
1111111111111111.11 lifl 111111111111111111111111111.1
=
IIIIIIIIIIIIIIIMIMIIIIIIIIIIIIIMIMIIIIIIIIIIIIIMIMMIIIIIIIIIIIIII
IIIIMIIIIIIIIMIMEIIIIIIIIIIMIMMMIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIIIMIIII
11111.111111.111MMIIIIIIIMMIIIMME=IMIIIMIIIMMIIIIM
1111/MIMIIMMI °°33 16 IIIMMIIIIIIUIIIIIIIIIIIIIIMIEMIIIII 8 119
111111/1111 24 a99 MIIIMMIIIIIME 6 6 11111.111.111111/1111/111111111111.11.111.1'71
to 1111111.=111111111M1111=111111111111111111111111111111•11111•1111
IIIIIIIIIIIIIIIIIIIIIIMMIIIIIIIIIIIMIKMIIIIIIIIIIIIIIIIIIIIE
11111111111111111111111110IIUUUUU11111111111111111111111111111111111111111111111111111111111=111
IMIIIMIIIEMIIIIIIIIIIIIIIIIIIIIIIIIM =1111111111111111111111111•1111111111111111111111=1
IIIIIIIIII 0930 n IIIIIMIIIIIIIMI IMMIIIIIIIIIIIIMMIIIIIIIIIIIIIIIIIIII
=
11111111111.11=1111111MIMMIIII 17 IBMIIIIIIIIIIUIIIIIMIMIIIIMIIINIIIIII
IMEMIIIIMIIMMIIIIIIMIIIIIMII 11 2 IEIIIIIIIIIIIIIIIIIIIIMIIIIEIMIM 94'
linniimmemommoommemai ism, N 97
MEM LI bl INIIIIIIIIIIIMIEIIIIIIIRIIIIIIEMIIIIIIIIII MIIIIIIIIII
=
MI 002(, 11111111111111111111111111•111111•11111•1111•111111111111111111111•11111111111111111
as MIIIIIIIIIIIIIIIIIIIIIIIIIIEMIIIIIIIIIIIIIMIIIIIIINIIIIMIIIIIIIIIMIIIIIIIII
M24 03 5 ER 9'14 EM 5
mem 24 0718 EN EMIIMIIIIIIIIMMIIIMMIIIIIIIIMIIIIIIIEMIIIIIIIIIII N 2'
IIII/IIIIIMIEMIIIIIIIIIIIIMIIIIMIIIIBMENIIIIIIIIIIIIEIMIIIIIIIIIIIIIIIIIIIII
iiiIIIIIMM111111111111=111111111111111111111111111111111111111111.111111111111111111111111111=111
1111111111111E11111111111 1111•11111•11111=1111111111111 111111111111•1
13111111111•11=11= 11111111111•11111111111111111
11111111111111MMIMIIIIIIIIIIIIIIIIIIIM ,, imm.miMM
.., IMIIIMIIIIIIIIIIIM 75
"°S 1111111111111MMIIIIIIIIIIII,2(, 11111111MINIIIIIIIIIIIIIIIIII
IMMIIIIIIII1111111111•111111111111111
IIIIMIIIIIIIIIIM111111111111111111111M111111111M11111111111111111111111111111111111111111•1=1111 7
liMMINIMMiimmiiiimm- iiiIMMUMMIM- 1- ,
11111111111111111111•111111111112111111111111M I 705'143 IIIIMIIIIIIIIIMIIIIIMIIIIIIIIII I.5n4;12. a n.;;is;
IIIMIIIIIIIIIIIIIIIIMIIIEEIIIMEIIIMIIIIIIIIOMIIMIIIIIIIIIMMIIIIMIMI 7
111=111111111111111111=:1E111111=11MMIIIMMIMIIIII 111.1.=Ill 7"
4***No Reporting Reason.ENrItUSF-,No How-Reuse:Recycle; FNVWTHR No Vlsital LOU Adverse Weather, NOPLOW-No How, F-10111)AY -Na Vi,italion Ifolklay

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grass/Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:11-2016(November 2016) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00340
E n
Fe�y CIe .
a 4 L
N
u° S 8 a Composite
s . u m
4 U I. 0 0 ZZ. COD •
2400 cock 1ln 2400 dock 11n Y/DIN m i]
I 1001 24 0955 4,2 Y 25
2 1011 24 0935 4.2 Y
3 1403 1.7 Y
4 1317 2.0 Y
3 1402 0.9 B
6 0909 0.9 N
7 0949 1.6 Y
8 1016 24 1016 2.5 Y
9 1012 24 0959 2.4 Y
10 1229 1.9 Y
11 1257 1.0 B
12 1513 0.9 B •
t3 1104 0.7 N r
14 0930 2.1 N
—
IS 0928 2.4 N
16 0959 24 0944 1.6 N
. 17 0931 24 0912 3.1 Y
III 1330 1.8 Y
14 0820 1.5 N •
20 0741 0.8 N
21 0859 24 0855 3.9 , Y
22 0830 24 0738 2.4 Y .
23 0917 1.6 Y
24 0732 1.6 N
25 0835 1,0 13
26 1433 0.7 N
27 1244 0.8 N
28 0840 2.7 Y
19 1205 4.6 Y
so 0805 24 1115 2.4 Y
Monthly Avenge L1m1t: .
Monthly Annie:: 25
DWy Maximum: 25
Deily Malmem: 25
.e'.No Reporting Reason:ENFRLJSE=No Flow-Rcuse/Recycle; ENV WTHR=No Visitation—Adverse Weather, NOFLOW=No Flow; HOLIDAY t No Visitation--Holiday

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:11-2016(November 2016) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
•
C0310 C0530 C0610 00340
•
Weekly Weekly •
B e
u a Composite Composite Composite Composite
R 3
DOD-Coat 755-Qum M13-N-Coin COD
2400 11n mg/1 mgJI mgll mg/1
3 1020 24 241 424 43 460
2 1024 24 345 614 41
7
4
5
6
7
e 1029 24 329 630 43
9 1025 24 145 472 24
10
11
12
13
14 •
1!
16 1011 24 134 151 45
17 0948 24 207 350 41
16
19
20
11 0923 24 260 764 21
22 0851 24 81.4 154 41
23
24
25
26
27
2!
29
30 0813 24 289 654 33 _
Monthly Menge Lhnit:
510mh4y Aessego
225,711111 468.1 I l l l l 36.888889 460
Deny Mutate= 345 764 45 460
Daily Mtalmu= 814 151 21 460
****No Reporting Reason:ENFRUSE—No Flow-Reuse/Recycle; ENVWTHR-No Visitation--Adverse'Weather, NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD: 11-2016(November 2016) VERSION:1.0 STATUS:Processed
COMPLIANCE STATUS:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:12/21/2016
(1C-_1..1'-J— 12/20/2016
ORC/Certi 'er Signature: Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
OAAJCA -
I2/21/.2016
Permittee/Submitter Signature:*** Andre Neff E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: I0/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#: 192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.orglweb/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
cDMR PERIOD:11-2016(November 2016) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

J
C `
•
Laboratory Exception Report
November 2016
•
•
Reference: Grassy Branch WWTP, Effluent
•
Mr. Danny L. Smith, ORC ,
There are no exceptions to report for November 2016:_
.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra ec Thompson, Manager ,
Laboratory Services Division
Charlotte Water

NPDES PERMIT NO.:NC0085S12 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny I_Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:Na
eDMR PERIOD': 10-2016(October 2016) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO , ,
E E y 50050 00010 00400 50060 C0310 C0610 C0530 31616 MOO
is f
6 C
e, E i- ,� I .£ j (ooi nueus Weekly Weekly 2 X week 'Weekly Weekly Weekly Weekly Weekly
© `o o a
.le 1 w �, V Z I. Recorder Grob Grab Groh Composite Comporale Composite Grab Grab
r
le
E L F, © O oi x FLOW TEMP-C1 0 CHLORINE BOO-Cone N113-N-Cone TSS-Cone FCOL1 DR DO
2400 clock 1 Hrr 2400 clock 1 He YARN mud deg c su ug/I I,oW l MO myl 91II00ml Mg/l
1 1424 2,0 13 0.042 __..
2 1330 1.0 0 0.021
3 0930 40 Y 0.019 217 7.1
4 091/5 5.(1 Y 01(26 22 r 7
5 0954 24 0950 2.,5 Y' 111132 -21.2 6.9 <2 <0.1 .. .... a 25 <I 8,05
6 119119 24 09110 3.5 Y' 0.032 21A I,6.8 r2 iz III <2.5 2 8.5I
30 111111111111
Average5 2
19.861905 0 0.075
Dully'IO1aolmum: 11.259 24 7.d "I7 11.6 0 630 8.93
Daily Minimum: 1.(919 16.4 6,6 �!0 0 0 0 '7,49
*545 No Reporting Reason:LNFRUSE-Nc Flow-Reuse/Recycle; ENVWTFIR.=No Visitation- Adverse Weather; NOFLOW=No Flow; HOLIDAY,;No Visitation--Holiday
RECEIV, D
DEC 02 2'016
CENTRAL FILES
DWR SECTION

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 • PERMIT STATUS:Active
' FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR•PERIOD:10-2016(October 2016) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
e N 00340
m .2a o
o •r BVI a,
.2 a 4':
[=
e e n e1
8 •m U w Composite
t..
A UH F° O O O iz', 4 COD
2400 clock Hrs 2400 clock firs Y/BWN mgli
1 1424 2.0 _B
2 1330 1.0 B •
3 0830 4.0 Y
4 0905 5.0 Y .
5 0954 24 0950 2.5 Y ,
6 0909 24 0900 3.5 Y '
7 1110 . 2.6 N
B 0845 1.0 B
9 1325 1.5 N
10 0830 2.5 Y
11 0920 24 . 0904 3.3 Y
12 0915 24 0900 1.9 Y 15
13 0812 1.7 N
14 0911 2.5 Y
15 1424 1.0 B
16 1347 1.0 N
17 0824 1.8 Y •
-18 0949 24 0922 2.3 Y
19 1008 24 0955 3.3 Y
20 1407 2.1 Y
21 1104 2.2 Y
22 1521 1.0 B
23 0805 1.2 N '
24 0939 2.5 Y
25 1004 24 0940 1.6 Y
26 0958 2.4 Y
27 1020 _24 0959 1.7 Y
28 1408 2.1 Y '
29 0940 0.9 N
30 1410 0.7 N
31 1030 3.0 iY
Monthly Average Limit:
Monthly Average: 15
Dolly Maximum: 15
' Daily Minimum: 15 .
****No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather,NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD: 10-2016(October 2016) VERSION:1.0 STATUS:Processed •
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
E in CO310 C0610 C0530 . 00340
951 F V. O :
y
e [ [= rz
in « Weekly Weekly
o o e F
2 u E. V K . Composite Composite Composite Composite
e1 U i 12 O O 0 Z C _HOD-Cone 06013-N-Cone TSS-Caac COD
2400 clock llrs 2400 clock 11ra V!B!N mgS mall m0A mall
I 1424 2.0 B •
2 1330 1.0 B
3 0830 4.0 Y
4 0905 5.0 Y
5 1013 24 0950 2.5 Y 171 43 326 •
6 0926 24 090D 3.5 Y 208 43 324
7 1110 2,6 N
8 0845 1.0 B
9 1325 1.5 N
10 0830 2.5 Y
II 0933 24 0904 3.3 Y 144 29 202
• 12 0936 24 0900 1.9 Y 136 38 182 160
13 0812 1.7 N
14 0911 2.5 Y
15 1424 1.0
16 1347 1.0 N
17 0824 1.8 Y
18 1004 24 0922 23 Y 264 34 382
19 1020 24 0955 3.3 Y 275 34 351
20 _ 1407 2.1 Y
21 1104 2.2 V
22 1521 1.0 B
23 0805 1.2 N
24 0939 2.5 Y
25 1013 24 0940 1.6 Y 247 38 506
26 0958 2.4 Y
27 1032 24 0959 1.7 Y 298 45 1030
28 _ 1408 2.1 Y
29 0940 0.9 N
30 1410 0.7 N
31 1030 3.0 Y
Monthly Average Limit:
Monthly Average: 217 875 38 412.675 160
Daily hla[lmum: 298 45 1030 160
Dolly MInlmvm: 136 29 182 160
** No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD: 10-2016(October 2016) VERSION: 1.0 STATUS:Processed
COMPLIANCE:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:11/21/2016
11/09/2016
ORC/C tifier Sign ure: Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
1 1/2g/2016
Permittee/Submitter Signature:*** Andrew Neff E-Mail:[e-mail] Phone #:[phone] • Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations. •
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 1 SA NCAC 2B
.0506(b)(2)(D).

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP , CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORCi Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 • ORC HAS CHANGED:No
eDMR PERIOD:10-2016(October 2016) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA
•L

-
•
•
•
Laboratory Exception'Report
• October 2016
•
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC
•
The blank DO depletion for the BOD/cBOD analysis exceeded acceptance criteria on October
25th. Other QC measures met criteria on this date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPHES PERMIT NO.:NC0085S12 PERMIT VERSION:S,0 PERMIT SiA`I US::Active
IFACILITY NAME:Grassy Branch WW°I"`P CLASS:WW-2 Fr IV D COUNTY:Union
OWNER NAME:Union County ORC'.: Danny L Smith ORC C'ER"I'NUMFBER 4000S41
GRADE:WW-4 ORC HAS CHANGED:Na‘ \ 1'�
eDMR PERIOD:09-2016(SeFlember2016) VERSION: I"0 , E�ty;k,,AL F IL,•E�-S STATUS:Processed
OW SEC,°'I10N
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO ' '' '
F , g101511 I�1 opal moo sow) (0310 CClG10 Y('09)0 30416 0000
m4,, m II
F' e ih f 2 C MIl111uwrf I Weekly Weekly '2 X week 'Wrekly V.er'k.ly Wer}V'01 Weepy Weekly
It aadec 'Grab CIroM l rr-h Cooly mittCom.bn Cnnc ILL (iah
, Clrah
It Ug Z
C' !— a f 6 Y. ea mow FFM'-C pill CIILCRINE. DOD-ConeN313-N-Cone r44-Conc II(11.0 1R Ill')
2400 clock, tin .22400 clock Ws YID" I 1010,. .. r,deg c an ugyl ref`I fig !mg l ih 1001s1 mg✓1
I 0845 24 _1200 3,01 1 Y 1 0,042 '16 6,91 2 1.2 1 2.5 21 7 52
2 1025 2.5 ''Y 1 11,074 ':!26 7,07
3 119118 1.2 Il. '0098 __� ..
IIIIIIHIIIIIIIIIIIIMIMIMIIEIIIIIIIIIIIIIIIIIIIIIIII
10511 "23 I ' --
1331) 3,4 3 0"1137 126 '7,38 ._.. !
08 10 I
09i'4 44 Y 0027 1:25 4477 I e 11,1 '.16 62 V.08MIi2 08Cw1 1,9,. 1 00 » 2467E ,cw O.V ^.25' ' ! 1111110 24: 'r 11,II:V4 25 6.88 ;
1310 LV 111
10 1101
835 Y.7 I D 0.I117 III
1225 ?.8 YY 11,024 26 "6.99
t785 °0835 `2:1i 1 0.3128 ' 1 6.3 0,14 "J.I9
0618 11810 i.6 Y 0.014 25 �j 6,64 046 7,11'
EMMIIIIIIMIIIIIIIIEIIIIIIIIIIMIMIIMIIIIIIIIIIIIMIIIIIIMIIIIIIIII MI
IIIIIII:Sk l,dD U Il 17 Ell
ill
123(l .1 ®EI 03121 25 _ m7.5am.
I:INII��IIMMIIIIIIIIMMIIIIEM`'4 I- rI _... ''.
5
on1
I 9933 11?150 0,12 © U 0:44., 2 7.015 ..._,. 0.1 2.6 . .. 17,40
^r 2,2 Y 0,1 7,49
0»2»111
I ®' do 01 ...,�-�''-- I !�',
126 1.42(1 I'2,0 00,16 25 7.71
2T dY7S5 S.7 0,tkiA I;t 6.65
I
26 14tII 0,4 0.OS/ 9.1 '7,7t
®� ® IIIIII- .a2 III<.2 5 'r
3 2 A _.. 4 7.35
30 V0836 24I 0NlS 12'3 lRion[tlIY RINN 2
.Average Limit: ....
11,05 4 111.1
30 200
Monthly Average: 0,0J72b7 24 6136(0 _ 0 1111=1 0 $.534842 I,64
-. _._..,. .. wily Maximum: OI9(0 26 7.75 0 !1"2 0 ...... 62 4.15
Davy Minimum: 0.0E7 23 tn3 0 0 1.1 2 7,16
•".No Raporting Reasual-E:NFRUSF' No Flow-R3;u.c`Recycle; E\VW I Ilk-No Visitation-Adverse Woothor; NO)I,O'W-^No Flow; 1101,IUAY'.No Vis1ation-IIohday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
'!FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2016(September 2016) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E 9 09349
1= t
a
'•
k _ d' m
a o A o f
U E °a Composite
2,1
O O O Z x COD
2400 clock firs 2400 clock Hes Y/B!N mB1l
1 0845 24 1200 3.0 Y
2 1025 2.5 Y _ •
3 0908 1.2 B
4 1358 1.0 B
5 1050 1.5 B
6 1330 3.4 Y
7 0810 24 0935 4.4 Y
8 0812 24 0800 1.9 Y
9 1010 2.4 Y
10 1310 1.1 B
11 0835 1.7 13
12 1225 2.8 Y
13 0851 24 0835 2.6 Y 19
14 0818 24 0810 1.6 Y
16 0910 3.2 Y
16 1240 1.2 Y
17 1318 1.8 Y
18 1258 1.0 B
19 1230 5.3 Y
20 0750 5.0 Y -
21 0808 _ 24 0755 1.9 B
•
22 0933 24 0920 2.2 Y
23 0925 3.3 V
24 1415 2.1 N
•
25 0824 1.6 N
26 1420 2.0 Y
27 0755 5.7 Y
28 1400 I.8 Y
29 0831 24 0800 2.0 N
30 0836 24 10825 2.3 N
Monthly Average LIm11:
Monthly Average: 19
Dolly Maximum: 19
Dolly Minimum: 19
••••No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
1 FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2016(September 2016) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
g i'4 C0310 C0610 C0530 00340
i- c
I. r a o •
to t°
c i= in .', Weekly Weekly
U t.
m O g' a Composite Composite Composite Composite
6 g m `w U a
G u i•'+ 1-° O O O z°, K DOD-Coot NH3-N-Cone TSS-Cone COD
_ 2400 clock Errs 2400 clock Errs YWBNN mgtl mg11 mg./1 mg11
1 0857 24 1200 3.0 Y 164 39 252
2 1025 2.5 Y
3 0908 12 13
4 1358 1.0 B
5 1050. 15 D
6 1330 ' 3.4 Y
7 0820 24 0935 4.4 Y 202 45 336
8 0824 24 0800 1.9 . Y 200 51 320
9 1010 2.4 __Y
10 1310 1.1 D
11 0835 1.7 13
12 1225 2.8 Y .
13 0903 24 0835 2.6 Y 161 44 288 460
14 0829 24 0810 1.6 V 161 49 240
15 0810 3.2 Y
16 - 1240 12 Y
17 1318 1.8 Y
18 1258 1.0 B
19 1230 5.3 Y
20- 0750 5.0 Y
•
21 0821 24 0755 1.9 13 198 48 164
22 0943 24 0920 2.2 Y 120 49 154
23 0925 _ 3.3 Y •
24 1415 2.1 N •
25 0824 1.6 N
16 1420 2,0 Y
27 0755 5.7 Y
28 1400 1.8 Y
29 0902 24 0800 2.0 N 116 35 171
30 0850 24 0825 2.3 N • 155 41 197
Monthly Average Limit:
Monthly Average: 164 111111 44.555556 235.777778 460
Daily Maximum: 202 51 336 460
Dolly Minimum: 116 35 154 460
""No Reporting Reason:ENFRUSE-No Flow-Reuse/Recycle; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=No Flow; HOLIDAY No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ' ORC:Danny L Smith • ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2016(September 2016) VERSION: 1.0 STATUS:Processed
COMPLIANCE:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE: 10/26/2016
• 10/26/2016
ORC/Certi 'er Signature: Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this,report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
dui-a., Lt, '6/26/2016
Permittee/Submitter Signature:*** Andrew Neff E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations. •
CERTIFIED LABORATORIES •
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
•
CERTIFIED LAB#:192,5658 •
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMA
for entire monitoring period.
•*ORC on Site?:ORC must visit facility and document visitation of facility.as required per 15A NCAC 8G.0204.
wrw Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per'ISA NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
I FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:09-2016(September2016) VERSION:1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRI3A

•
Laboratory Exception Report
September 2016.
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC
There were no exceptions to report in September 2016.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Za Thompson, Manager
Laboratory Services Division
Charlotte Water

4 NIMES PERMIT NO:NC0085812 PERMIT VERSION:5,0 PERM ru STATUS:AnOve
FACIIIEV NAME:Grassy Branch WWTP CI,ASS:VW ! COUNTY:Union
OWNER NAME:ttnitm County ORCt Danny 1_Stnilh ORC CERT NUAIIIER8 1000840
' RE tt.1 V Er)EEE DE s,E ERN R
(RA‘DE:WW 4 ORC HAS CHANGED:So
ePrMR PERIOD:08-20 l 6 ll±lkklgust 20 l 6) VERSION: 1,0 STATUS:Processed i f 5D111
51,511i554k41111,11t13
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCIEARGE,*.; ,1„,
,,,,,,,,,„,,v 1,,Ltefe!.;„:;„.i!,::),,e,',,
—
IIII
s 111 5011,514 1 ooti ttl :4.104 GO .5,OWSAI , 4411(:. O C[Mit1 1 CO530
, ..
I 6
8 I moo
, 5
: 52 Cordmous Wee1dv Weekly 2 X.woek Weeldv ' 4,1v We.eidy
.2
e
i 1
i '''' 11: ! z 3 ROW ITMF'd: NIIIIIONINIONIONNINNO KO!-t" 1,1111
M.,d. 1111.2 0 e"' IIIIIINIIIMIIIIMIIIIIIIII 1101111MINIIIIIIMUNI1111. 1 IIIIIIII
MINIIIIIIMININIIIIIIIIIIIIIIMIN ,7,12 IINIINIIINIIINIIINIIIIIIINIIIIINIIIIN
111111,111,OH-- - INNIIIIIIIIIIINNININNIN 7,27 Ell ,
IIIIIIIII. 720 ME 6, 27, MIN 7,0 = II
=MN
NINIININIIINIIIIIIIN 13 :6. .)
,11110111.11111111111111111111
1111111111111111111111111111 0, 17 KllaIIMIMMMIMIMIIIIIIIimm,i
111111111111111111111 11111111111111111111111 - ,M'
MMIIIIIIMIIII - . 19 111111.11111111,11111111111111=11111111111111
' 1111111.111.111111111111111111111011.111111111M 111111M1111 I
IIINNIIMIIMIMIIMIIIIIIIIIIIIIIIIIKIININII ismiii 111111111111111111
:-.- - 1111111111111111111111111111 1111111. MIN i
Inalaillill
RIMINIMINMINIMMINIUMMEININ,,
INNIIIIIIIIIIII NNININION 7-67 INN
.1.111
IEIIIMIIIIIIINOINIIIMII=IIIIIIINI
IIIIIIINIONNIIIIIIIIIIII NM
IIIJIIIINIIIINOIIIIIOIIIN NINIIIIMIIIIIIIIIIIIIIIIIIINNINIO
Wad 1 d 0 9 11
MI.7.6a
11111.111.111 ,,w7 NM 2,18
I 111119111111111111 1111111111111111.7,..,,o0C MEI 7.42
'ONION.," wilHISIMMaill7.„4
affillialINH:IMMIIII
III 111111111101,111
11,11111111111,111,111,11 0,027
MON al! MEM
.1111111.111111111,111110 0.112 NOM IIII
1.11.111111,111,111111111 0,W M
,,,.,,,,, m.7. = a...
...„.„,,_ „ ....... „00„, __ .... ,,...........E...,
.., ,.........,,o,:„, , „......
.... .......2,, 125 MINN
111111111111.11IN,,,, .01 1191111 26 7.25 IIIIIIIIIIIIMIN
g111.111111; 1,111 n 1,11 11111,11111,1111111.11101.111111111111,1111
m au smi IR mu. MEN 11111•11111111111 11111111111111111111111
0.0.1111=1111111 11.11111 ' IIIIIIIIIMIIMMIIIIIIIII
1111111111111111111111110 EMU NEM 3.4 111111111111111, OEM
.31 j 0730 2,6 ,Y .: 0.0 I 25 111 _ ,
Mondlty Average Limit:
5 36. 1611
Mouthly AN troge I,,,,,,2,,,c,35 IIIIEIMIIIMIM 1 3 4603333 .8 6V4,,7 NINIMININ:
i'WHI,Maximum, 1.111 7'82 i 1
1111111.11111111111111
1)480 Minim tilaU 0,0,4
6.56 (4 fJ 6 5 1,1111"
No Raporeing Ransom PSI RI. -No ill)w-Rcuse/Recycle ENV 4)/THR;,,No Vilsitati()))-Adverse Wcat her, NOROW-))4)Flow; k-IOLIDAY,-'No Visitmim--Ekqiday
'F ,..,..
oc T 0 4 2016

4 NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2016(August 2016) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E .E h A. 00340
n O
E M
. ° L E c
E C •
2. U Is,
2 U awe, a Composite
G CJF 1-° O 0 0 zm COD
2400 clock urn 2400 clock Hn Y16IN mgll
1 1200 5.8 Y
-
2 0310 24 0350 4.1 Y 30
3 0720 0.9 Y
4 1220 3.7 B
5 1044 2.4 Y:
6 1343 1.0 N
7 1035 3.0 Y
8 1250 5.1 Y
9 _ 1100 3.7 Y
10 1305 0.6 8
11 0356 24 0845 3.1 Y
12 1055 3.! B •
13 DB25 43 Y
14 1420 _0.8 B
15 0755 2.7 Y
16 0751 24 0740 3.8 Y
17 0914 3.4 Y
18 1056 2.7 Y
19 1220 1.7 Y
20 1330 0.3 B
21 1354 0.9 B
22 1135 11 B
23 .0917 24 0910 2.0 ,Y -
24 0945 2.1 Y
25 0929 24 0920 1.7 Y
26 1030 2.0 Y
27 0830 1.0 N
28 0835 13 N
29 1115 2.2 Y
30 1031 24 1010 2.4 Y
31 0730 2.6 Y
Monthly Average Limit: •
Monthly Average: 30
Daily Maximum: 30
Daily hllnlmum: 30
".*No Reporting Reason:ENFRUSE=No Flow-RcusefRecycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

'ik NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5A PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2016(August 2016) • VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
E E �, C0310 C0610 C0530 00340
- T.;
c O •
aE st a L I.
E ¢ P rn s Weekly Weekly
2. U e �, OU a' 2 Composite Composite Composite Composite
E w
G U° 12 E... 0 8" O Z. a BOD-Cone N113-N-Cone TSS-Cone COD _
2400 clock lira 2400 clock Hrs Y/B!N mall mg/I mg/1 mpll
1 1209 5.8 Y -
2 0830 24 0850 4.1 Y 96.2 28 196 340
3 0720 0.9 Y
4 1220 3.7 B •
5 1044 2.4 Y ,
6 1343 1.0 N
7 1035 3.0 Y `
8 1250 5.1 Y
9 1100 3.7 Y
10 1305 0.6 B
11 0905 24 0845 3.1 Y 32 18 28.7
12 1055 3.1 B
13 0825 4.3 Y
14 1420 0.8 B
15 0755 2.7 Y
16 0807 24 0740 3.8 Y 66.9 21 118
17 0914 3.4 Y
18 1056 2.7 Y
19 1220 1.7 Y
20 1330 0.8 B
21 1354 0.9 B _
22 1135 1.2 B
23 0929 24 0910 2.0 Y 63.6 21 68,6
24 . 0945 2.1 Y
25 0942 24 0920 1.7 Y 92.6 21 170
26 1030 2.0 Y
27 , 0830 1,0 N
28 0835 1.3 N
29 1115 2.2 Y
30 1040 24 1010 2.4 Y 194 43 314
31 0730 2.6 Y
Monthly Average Limit:
Monthly Average: 90 883333 25333333 149216667 340
Daily Maximum: 194 43 314 340
Dolly Minimum: 32 IS 28.7 340
****No Reporting Reason:ENFRUSE-NoFlow-Reuse/Recycle; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2016(August 2016) VERSION:1.0 STATUS:Processed
COMPLIANCE:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:09/27/2016
CLd -.y 09/27/2016
ORC/Certi r Signature: Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
uttiti
V'v�
09/27/2016
Permittee/Submitter Signature:*** Andrew Neff E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#:192,5658
PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period. •
**ORC on Site?:ORC must visit facility and document visitation of facility as required per I5A NCAC 8G.0204.
***Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:08-2016(August 2016) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

•
i
Laboratory Exception Report
August 2016
Reference: Grassy Branch WVVfP, Effluent
Mr. Danny L. Smith, ORC
There were no exceptions to report in August 2016.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

N, EFFLUENT
JPDES PERMIT NC NC0085812 DISCHARGE NO. 001 MONTH April YEAR 2016
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
"ERTIflED LABORATORIES(I Charlotte Mecklenburg Utilities- La CERTIFICATION NO. 192
(list additional laboratories on the backside/page 2 of this forrn)
°PERATOR IN RESPONSIBLE CHARGE(OR(Danny L Smith GRADE IV CERTIFICATION NO. 1000840
PERSONS)COLLECTING SAMPLE Staff ORC PHONE: [phone]
CHECK BOX IF ORC 1fA5 CHANGED Q NO FLOW/DISCHARGE FROM SITE r I 1
Mail ORIGINAL and ONE COPY to:
ATTN:CENTRAL FILES x
DIVISION OF WATER( VALF'CY (S ',NATURE OF 3RATOR I -x 51BLE Cl IAR(:'1Efi) U
1617 MAIL SERVICE CENTER HY THIS 4IGr A F RL,ICER'TIFY II AT ERN REPORT IN
RALEIGH NC 27699-1617 Ara('rI RATE AND COMPLETE ill ITIF HEST OF MS"KNOWLEDGE,.
50140OpUI Q 00410� 50060 00310 6I0
00530 316I6 00300 06600 00665 106 6
5
x r I\ -
5 y. IFLO1 w a., p
W EVE a G t A + 1 YW d A K A
C8r Q © p V © % d Q ,,y p 07,
8 i X ; i U.N ,w ©N
z
c,1
a Warr ti°° %
HRS HRS Y/BIN MG© °G UNITS IGIL MG/L MG/L MG/L #/ W©ML MG/L MOIL MGM_ MG/L
I 1028 0,8 B 0,024 17.0 7.6 IlitlE L,, �7 ^Z.0 I I )
2 0900 0,5 B 0,023 NM ,
3 1325 0.8 B 0.028 1 0800 2.7 B 0.033 16,0 7.f
0.7.
3.4 < '''\/w i t i ' , 1:
if,�L` B ©,044' 15,0 6.6 6 < 2.5 1 9.1 31.d4) _
EIMMIMEI Y 0.028 15.0 6.4 IMO
t B 0.04©,
-I
1� �� M B 0.041 15.0 7.1
R. 13 0.016, MI
i Y 0,024 15.0 7.1 Mill
MIME Y 0,031 16,0 7,0 1 EMI
Y 0,038 16.0 6.7 5,5 4.60 < 2.5 1 8.1 NMI
'
Y 0,036 16.0 6.4 1,70 ,farms
B 0.047 16,5 6,5 , .,.M,.
Mall
1 r117
B 004 a r
il. M a , �t a����
©©24
M�
18.0 6.4
19 �» Y 0.021 18.0 6.6 Mill
M} B 0,042 18,0 6.4 4.3 0,33 4,0 23 8.0' IIIIIII
S . Y 0.039 19,0 6.5' IIIIIII
Y 0.036 19.0; 6.4 IIIIII''
= B 0,041 M_
25 1015 0.5 B 0.021 19,0 7,1
26 0850 3.1 Y 0.035 18,0 7,0 9.5 1.30 4.8 1 7.2 _',
27 0945 0.8 Y 0,030 20,0. 6.7'
28 11.22 2.6 N 0.035 21.5. 6.9 _... IIIIIII
29 1156, 1.0 B 0,035 21,0 6,8' _'
30 1223 0.7 B 0,035 1 -I!.
Milli
31 AVERAGE 0031 57 1,741 2.�7 2 8.1 31 NM
4.8 23 9,1 0.00 0,00 26 MAXIMUM 0.047 21,5 7,6 9,5 4.fi0,
MINIMUM 0,014 15,0 6,4 3.4 0.33 2.5 1 7.2 0.00 0.00 26 Milli
Com..(C)/Grab(G) G G G C C ` C G G C C C 11111111
Monthly Limit 0.050 ,,6--4 17,0 ! 5_0 2J) 0.II zacr :a, MI
Monthly.Avg.°/n Removal(85%) 97.5% 99.3%
I)4A/C)Form MR-I (11:/04)

INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH April YEAR 2016
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610` 00530 00600 00665 I 00340 I
ENTER PARAMETER CODE ABOVE NAME AND
o F, UNITS BELOW
w U H p
eo
i
u
Pl ° Q4 Oa Oa,
O H rn F FC xOq
Z U
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L MG/L
1
2
3
4
5 0835 268.0 39.0 372.0 500 ...
6 -
7
8
9
10
11
12
13 0813 220.0 41.0 263.0
14 0824 44.0
15
16
17
18
19
20 0839 217.0 39.0 276.0
21
22
23 I
24
25
26 0934 210.0 43.0 266.0
27
28
29
30
...31 v
Average 228.8 41.2 294.3 500
Maximum 268.0 44.0 372.0 0.0 0_00 500
Minimum 210.0 39.0 263.0 0.0 0.00 500
Comp.(C)/Grab(G) C C .. C.... C .. C
DEM Form MR-2(I2/93)

NPDES Permit No.: NC0085812 Discharge No.: 001 Month: March Year: 2016
Facility Name: Grassy Branch WWTP
DMR Comments:
Please see the attached Lab Exception Report from Charlotte Water Lab Services
There are two violations in the month of:April at this facility. There is a weekly average BOD violation for the week of 4/25/16 -
4/29/16 and a monthly average violation for BOO.
We are currently looking at the air distribution through the aeration tanks to see if this is causing issues with complete treatment
and how we can optimze the system to make sure we are getting more complete treatment.
•

•
Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements ...•• . .
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements X
Non compliant
The pertnittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also he provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art 11.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted, Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. i am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Pleas7.....,-...."-: '...,. '11 e)
500 NORTH MAIN STREET STE. 500 .. ..... ....•_,..:•,...•... .....•• / '. ....--0,--
MONROE, NC 28112-4730 kr:// i/Ir‘
Signature of Permittee*** Date
(Required)
[phone] [e-mail] October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp.. Date
ADDITIONAL CERTIFIED LABORATORIES.
Certified Laboratory(2) CMUD-Twelve Mile Creek Laboratory Certification No. 5628
Certified Laboratory(3) Charlotte Mecklenburg Utilities-Laboratory Services Certification No. 192
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No.
. „
PARAMETER CODES
Parameter Code assistance may he obtained by calling the Point Source Compliance/Enforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.statemc.us/wqs and linking to the Unit's information pages.
, —
Use only units designated in the reporting facility's permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to he entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204,
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per 1.5A NCAC 2B.0506(b)(2)(D).
Page 4

Laboratory Exception Report
April 2016
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC .
The GGA standard analyzed with the BOD/cBOD analysis did not meet acceptance criteria on
April 20h. Both influent and effluent samples were impacted.All other QC measures met criteria
on this date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Za c Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDES PERMIT NO,:NC0088,5 I 2 PERMIT VERSIL)N:50 P M ERIT STATU S:Active ,....:?:
Ilk, FACILITY NAME:Grassy Branch wwrp CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Donny L Smith , ORC.CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
REC E I V.E1DIN 0 r)E N R,DWR
oDMR PERIOD:07-2016(July 20).6) VERSION: 1,0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
vvc4Ros
l'..-EC.0.NA
g B I. 50050 ea i o 0044103 50060 C0.110 C.53610 C0530 31616 0300
1
I: .
t
. . _ _
„t r,.
<, ' Continuous Wekly _ Weekly 2 X week Weekly Weekly Weekly Weekly , Weekly
- Recorder Grob Grth Grob , Crimposite Composite Composite Grab Grub
X a Z
M L".:, izi , i-- 0 c . z tx FLOW 'it MP-( pil C111A7111-NE BOD-Cone 115143-N-Cone T1.52-cult c ICCOLI RR 130
-4,
1
7400 duels. Iliss 2400 clnek lire V1183753 I leg c :su 471 :ints1 row o l nag/I Iv toted 1.n
-
i 11840 1,1 ,kJ 0,014 '25 !'7,8
1 0900 0.8 :ft 0,013
- '-- ---
3 123.5 0 8 .33 0,016 1 ,
1 I
4 1130 0,8 N 11,013 27 '7,8
'.5 020 1,95 ti 0.014 27 7,2 .
6 004 24 0755 2,1 B 03127 27 7 2, „,:,,2
-s,(IIe 2_5 : .2 '8.05
711 - - _-
7 0900 1,0 N 0.02 25 7,2
8 0935 1.1 1.1 0916 26 ,73 .
„ !
...
9 17745 1.0 n 0,010
ro 41.38 119 13 0109
11 0952 1,11 N 0,014 26 7.3
17 094.5 24 0940 15 Y 0,026 24 7,1 ,2 31,14 2,5 200 8,24
13 1125 2,4 Y 0,022 25 73
14 0745 131 Y , 11,033 ,21 7
_ -115 0750 :1.5 +.38 1 11.014 27 7,3 ,, 2'16 :' 40850 0.7 +:N . 0,017 25 74
---- . -_
17 ' 1045 !11.7 N 0,029 24 7,3
,1 l' . 1 i 1)0 1,7 N ,026 :2 7.5
. -. 0 '1! -
19 :11740 24 0730 30 :Y 0,iilii :25 !7.I ,
e 2 e 0_I 5;2.5 .
s.'1 7,1:8: .
70 :! : 1100 3,8 :Y 0 03 26 :7.1 MI ,.__
ill fillIMMII Y . 0,037 25
7.2 - --- .
12 : ' 1200 1,5 V 0,03.5 26 8 ,
23 0745 ...O./1 Ii 11.022' ,
24 0920 7,3 , 0,021 26 7.4
25 1100 II N 0.072 28 7,7
- -
,
'176 0745 7.11 Y 03118 26 74 '
7 ,
27 I 24 0740 7,1 B 1 0017 27 7,1 e.2 ILI 3 e 21. 4 7.68
::7$ 1241 2.4 : 0,018 10 7,2
29 1.111111A1E11111.11.11111111111111.1=MIIIIMIIIII: '
- -30 ':13511 1,1 51 11011
,31 13011 13 151 i 0.014 .
!
. t
Monthly Average Linalc::0,05 ' 5 2 30 200
---'
Monthly A rrragc 0 019613 26,041667 "0 110075 0.625 7.274272 7_7625
Daily MAIIIIMIIM ",, _ 33
8 16 :.0,14 2,5 350 5324
-:
Deily Minimum; o!„),, 24 — 7 0 0 o II 2,08
''"'Ni,Reporting Reason:ENFRUSF—No Flow-ReuseiRecycle; liNVWTHR.No Visitation Adverse Weather; nroftow-No Flow; HOLIDAY-No Visnation--Holiday
Pi E-C 'IV
Auc, 30 2016
NTRAL RLEs
DvvR

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5,0 PERMIT STATUS:Active
k FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2016(July 2016) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
00340
B .
a A a E D
�CA j F.
y Q P tlp ft
e 2
It oe 'a y
I- U a b Composite
G L) I— 0 0' O Z a" coo
2400 dock firs 2400 dock fin V!B!N ma/I
1 0840 1.1 B
2 0900 0.8 B
3 1235 0.8 B
4 1130 0.8 N —
5 0820 1,95 13
6 0804 24 0755' 2.1 D 30
7 0800 1.0 N
8 0935 1.1 D
9 0745 1.0 B
10 1338 0.9 B
11 _0952 1.0 N _
12 0945 24 0940 1.5 Y
13 1125 2.4 Y
14 0745 1.9 Y
.._- 15 0750 1.5 D
16 0850 0.7 N
17 1045 0.7 N
18 1100 1.7 N
19 0740 24 0730 3.5 Y
20 1100 3.8 Y
21 1100 2.3 Y
22 1200 l.5 Y
23 0745 0,8 D •
24 0920 1.3 18
25 1100 1.5 N
26 0745 2.8 Y
27 0745 24 0740 2.1 B
28 1245 2.4 Y
29 1236 1.1 N - -
30 1350 1.1 B
•
3! 1300 1.1 B
Monthly Average Limit:
Monthly Average: 30
Daily MazEmum: 30
1 Daily 6ltnlmum: 30
"**No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
1 FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME;Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2016(July 2016) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
B A V
C0310 C0610 C0530 00340
71.
C.
A 2p 1 F.
w E `4 I '�'', j Weekly Weekly
s. w V `g O $ o Composite Composite Composite Composite
H
p U 14 E-• 0 _ 0 0 7 a BOD-Cone NH3-N-Cone TSS-Cone COD
2400 dock lira 2400 clock IIn Y!B!N mg/ mg/1 mg/1 mg/1
1 0840 1.1 B
2 0900 0.8 B
3 1235 0.8 B
4 1130 0.8 N
5 0820 1.95 B
6 0816 24 0755 2.1 B 212 10 260 520
7 0800 I N
8 0935 1.1 B
9 0745 1 B
10 1338 0.9 B
11 0952 1 N •
12 0952 24 0940 1S Y 171 23 230
13 1125 2.4 Y
14 0745 1.9 Y
15 0750 1.5 B
16 0850 0.7 N
17 1045 0.7 N
18 1100 1.7 N
19 0755 24 0730 3.5 Y 128 19 196
20 1100 3.8 Y
21 1100 2.3 Y
22 1200 1.5 Y
23 0745 0.8 B
24 0920 1.3 B
25 1100 1.5 Ti
26 0745 2.8 Y
27 0758 24 0740 2.1 B 116 26 148
28 t245 2.4 Y
29 1236 1.1 N
30 1350 1.1 B
_
31 , _ 1300 1.1 B I
Monthly Average Limit:
Monthly Average: 156.75 195 208.5 520
Bally Maximum: 212 26 260 520
Dolly ttllnbnum: 116 10 146 520
'0°°No Reporting Reason:ENFRIJSE=No Flow-Reuse/Recycle; ENVWTHR-No Visitation-Adverse Weather; NOFLOW=No Flow; HOLIDAY=NoVisitation-Holiday

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2016(July 2016) VERSION: 1.0 STATUS:Processed
COMPLIANCE:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:08/19l2016
621- 08/17/2016
ORC ertifier Signature: Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
•� •
0 8/19/2016
Permittee/Submitter Signature:*** Andrew Neff E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services,Charlotte Water 12-Mile Lab
CERTIFIED LAB#:192,5658
' PERSON(s)COLLECTING SAMPLES:Plant Personel
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.orglweb/wg/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
*"Signature of Permittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
411
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2016(July 2016) VERSION: 1.0 STATUS:Processed
Report Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:07-2016(July 2016) VERSION:1.0 STATUS:Processed
Outfall 001-Effluent Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

Laboratory Exception Report
July 2016
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC
The standard recovery for the TSS analysis was outside the acceptance range on July 27th.
There was insufficient sample remaining to repeat the analysis.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

NPDES PERMIT NO.:NC0085812 PERMIT VERSION: PERMIT STATUS: Active �
\ '1
FACILITY NAME:Grassy Branch WW"FP CILASS:WW-2 COUNTY:1„1n:ion
OWNER NAME:Union County ORC:Danny I.Smith ()RC CURT NUMBER: 1000840
GRADE:WW-4 ()RC HAS CHANGED:Nu
eDMR PERIOD:06-2016(June 2016) VERSION: 1,0 STATUS:I'ro essed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
E 54950 00010 110400 511060 C0310 C0600 CO330 31616 00300
a q
E ts ,a C r
E 44 5. ,- I' C©n141464 s Weedy Weekly 2 X week Week Ix Weekly Weekly Weekly ,Weekly ---
r 4' o
42
Grah
d 12 1 { 0 Q - cx FLOW C[ Tf htP{ �t16 Crdl,nl I'sF rOOD Cenne tr'RI arS Co. iSSe co. t7ruN 043
E F 0 14 R:
-4-
'CSll..l NR ':DCl
2400 elude Firs -2400 dock tiro W0i,h m_d del u su u7 I 415,0 m 'I m2'I 8310Om1 rnel
-
1 0900 24 1055 2.0 13 0.143 23 7,3"2 3,5 0.9 5,1 '23 7.14
2 1255 0,9 15 0.051 23 672
3 1 113 0.7 13 I:1P,068 1�22 d.D II
4 1430 0,9 ;N 0.147 25 6:.82 I�
5 0851) 1,2 :?tip 0.026 23 '7,16
6 41240 18 tY 0.1211 423 07,.22
7 1035 2.1- Y... 0,074 2.3 i4.64 ,.
KW 1120 2,0 Y II045 23 6383
9 0910 2,4 Y 0.044 23 6,7k: ,.. _ _..
13905 2 3 Y : 0.032 "23 7.18 °3,3 0,.12 4,3 13 8.23
11 0845 0,8 H 0:025 2.3 - w
12 0910 0.5 H 0,021: 24
113 090.9 24 1200 1,8 Y � ti 023 25 7,61 .1 2 <;0,1 <.2'6 3 7,1 I
14 - -0145 ?;2,6 \ i g0.007 -2.5 7+.,5
0745 3,1 'Y I.,11128 24 '7.3
I16 °945 I 11 0,026 25 7,31
17 0405 1.5 5" O.OIB - - -!25 :7.52
IN f 1411) 0.8 El .0_011 II
19 ___ 1228 0.8 H 0.011,
20 1.., 1at211 17_ ,3, - __ 41.016 23 `7 44
21 0742 24 0720 _ 2,4 3. O018 '23 71 -2 Y4 14,1 3 y:1 47.64
22 1405 2,) Y 0,024 25 7.81
23 0805 2.0 IV 0,048 26 7,73 ICI
24, ,�. 1'P:K20 0.5 !' 4012 2:7 7.81
26 0815 0,8 N 03113 .26 '7:84 i
27 _ .. II1011 2,5 wh 0,017 m.. ^23 7^86 _ .... -_- ,
28 1407 ,,24 v,0935 2.2 14 ....0.015 25 7.:8;2 4-2 ':_'.0,'i �a 2.5 x I 7 73
t - ;
29 1 IOS I.0 4` 11016 125 8211 -
30 111114 1,5 H 0.1114 25 7.42 . -- --
Muntkly AreraRe Limit:,„,05 I�, 6 2 30 200
MuelSly Aeea0847 11 a_,98 L, 1.36 0,204 2,52 �,3.960964 '1.5621
.
-
'
Daily hiaermum: O.AO! 17 N.01 3 5 U,V 53, 25 !8.23
Daily MInlmum: 0,01.I 22 3,14 0 I) U 0 7,)
+r*•
No!tenoning Reason;ENFRUSE;,NoFay-Reuscr'Rec:5 clei FNVW°4`HR No Visitation--Adverse Weather; NOFLOW No Flow; HOLIDAY NoVi$itawlan,.,Holiday
Ir-9
\PoOR05+
$
1C)`01-!ESV11.LF f 1.("i1C)"A�^0 F r II E` u k.a

i •
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2016(June 2016) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
E I i 00340
1-
I. o C .
5 .
A' a
h
UI
E_G g O I Z a COD
2400 clock llre 2400 dock Iln Y/DIN mg/1
1 0900 24 1055 2.0 II
2 1255 0.9 B
3 1115 1.2 B
4 1430 0.9 N
5 -0850 1.2 N
6 1240 1.8 Y
7 1035 2.1 Y
8 1120 2.0 Y
9 0910 2.4 Y
10 0926 24 0905 2.5 Y 41
II 0845 0.8 B
12 0910 0.5 B
13 0919 24 1200 1.8 Y
14 1045 2.6 Y
15 0745 3.1 Y
16 0945 1.1 B
17 0965 1.5 Y
18 _ 1410 0.8 B
19 1228 0,8 B
20 0820 1.7 Y
21 0742 24 0720 2.1 N
22 1105 2.1 Y
23 0805 2.0 N
24 1020 1.5 Y
25 1200 1.6 N
26 0815 0.8 N
27 1100 2.5 Y
28 1007 24 0935 2.2 B
29 1105 1.1 Y
3D 1104 1.5 a
Maathly Average Limit:
Moodily Average: 41
Daily hlatlmam: 41
Dolly Minimum: 41
•s*s No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation-holiday

i
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5,0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2016(June 2016) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
I
Y
tE- lg a C0310 C0610 C0530 00340
6 11, 3
E ec
a a d'F
41 '2 y Weekly Weekly
o li a
Et '6^ U a Composite Composite Composite Composite
g
O 6. F 12 O O O Ito. pe BOD-Cone NH3-N-Cone T55-Cone COD
2400 clock Ilra 2400 clock Hes YARN mg/l mg/I mg/I mgfl
I 0822 24 1055 2,0 a 371 35 650
2 1255 0.9 B
3 1115 1.2 B
4 1430 0.9 N
5 0850 1.2 N
6 1240 1.8 V
7 1035 2.1 Y
8 1120 2.0 Y
9 0910 2.4 Y
10 0942 24 0905 25 V 156 28 l34 40
1I 0845 0.8 B -
12 0910 0.5 B
13 0848 24 1200 1.8 Y 133 23 202
14 1045 2.6 Y
15 0745 3.1 Y
16 0945 1.1 B
17 0905 1.5 Y
18 1410 0.8 B
19 1228 0,8 B
20 0820 1.7 Y
2I 0804 24 0720 2.1 N 115 24 111
22 1105 2.1 Y
23 0805 2.0 N
24 1020 1.5 Y
25 1200 1.6 N
26 0815 0.8 N
27 1115 24 1100 2.5 Y
20 1007 24 0935 2,2 B 146 23 186
-
29 1105 1.1 Y
30 1104 1.5 B
Monthly Average Limit:
Monthly Average: 184.2 26.6 256.E 40
Daily Ma0lmu m: 371 35 650 40
Daily Minimum: 115 23 I I 1 40
`***No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

4
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:06-2016(June 2016) VERSION: 1.0 STATUS:Processed
COMPLIANCE:Compliant CONTACT PHONE#:[phone] SUBMISSION DATE:07/27/2016
(7) 4
07/25/2016
ORC/Ce' i.fier Signatu : Danny L Smith E-Mail:[e-mail] Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge.
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A written submission shall also be
provided within 5 days of the time the permittee becomes aware of the circumstances.
if the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part II.E.6 of
the NPDES permit.
"11
07/27/2016
Permittee/Submitter Signature:*** Andrew Neff E-Mail:[e-mail] Phone #:[phone] Date
Permittee Address:Old Fish Rd Monroe NC 28111 Permit Expiration Date: 10/31/2018
I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATORIES
LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services
CERTIFIED LAB#:192
PERSON(s)COLLECTING SAMPLES:Danny Smith,Heather Mullis,Teresa Abernathy
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portal.ncdenr.org/web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
**ORC on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
***Signature of Pennittee:If signed by other than the permittee,then delegation of the signatory authority must be on file with the state per 15A NCAC 2B
.0506(b)(2)(D).

Laboratory Exception Report
June 2016
Reference: Grassy Branch WWTP, Effluent
Mr. Danny L. Smith, ORC
There are no exceptions to report for June 2016.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
f\r /)/1Cr—
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

1 NPDES PERMIT NO.:NCOOS581 Z. PERMITVERSION:5.0 PERMIT S'I A°[US:Active
FACILITY NAME:Grassy 13rtnch WV I'N CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CER"I`NUMBER: 1001084O
GRADE:W'W%4 ORC HAS CHANGED:No
eDMR PERIOD:05-2016(May 2016) VERSION: 1,0 STATUS: Processed
SAMPLING LOCATION: INFLUENT DISCHARGE NO.: 001
C0530 dd3re duv�id
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INNIIIIIII
IIIMIIII
®_�W I V B ��-.-_-..- - —1
NIIIIIIIIII ® IIIII
N_■ _ ®_ _. - --. -
HIIIIIIIIIIIIIIIIIII
EIMIIIIIIIIEIIIIIIIIIIIIIIIIIIIIIMIIIIMIIIIIIIIIIIIIIIIMIIIIIIIM
tIIIINIIIIIIIIIIIII
EIIIIIEIIIEIIIIIINIIIIIIIMIIIEMIIINIMIIIIMIIIIIIIMIIIIIIIIIIIIIIIIIIIIIIIEIIIIIIIIIIIMI
NIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIM
N■�ii a �
EEMIIIIIIIIIISIIIIIMIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
111111111111 ®®=
PIMIIIIIIIIEIIIIIIIIIIIIIIIIIMIMIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIMIMIIIIMM
®__� ®� �■ IIIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIIIIIMIII
d
IIIIIIIIIIMIIIIEMIIIIMIIIIIIIMIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIMIIIMIIIIIMII
_. IN0 0 V 4..... �I�. _.
®'.
NOIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIMIMMIII
y4 —�1
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MMEIMMMiCialmiliMMEMNEMENNOMMEMENEMMOMMEMI
Dolly Maximum: 436
"Tr No ReTioriing Reason:ENFRUSE=No Flour Rousc'ReeyLte; I NVWTI IR-No Visitauirir--Adrcrse eatheri NOFLOW-No Flow; HOLIDAY-No Vilsi¢afion --Holiday
I F.>;u a` . VY 1
r

1 NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5,0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2016(May 2016) VERSION:1,0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
E y 50050 00010 00400 50060 C0310 C0610 C0530 31616 00300
a 1. I• c
2O
eo
e Q F m at : Continuous Weekly Weekly 2 X week Weekly Weekly Weekly Weekly Weekly
o d o
8. a' O a e Recorder Grab Grab Grab Composite Composite Composite Grab Grab
It § 0. •
A U l= I- O O 0. O Z 5 FLOW TEMP-C P11 CHLORINE HOD-Cone N113-N-Cane TSS-Cone FEC COLT DO
2400 dock,Hen 7400 crock lies WHIN mgd deg c su _ .uvll _mg/I mg/I mgti 1Y100m1 mgrl
1 0930 0.8 B 0.019
2 _ 1055 2.7 Y - 0.025 21 6.9
3 1115 2.7 Y 0.061 20 6.8
4 1250 2,3 Y 0.086 20 _47.1
5 0851 24 0815 1.5 Y 0.035 17.1 7.2 2.9 2.7 3.2 100 7.6
6 1340 1.6 N 0.048 20 6
7 1345 0.9 B 0.034
8 0850 I.0 H 0.017
-
9 1010 1.4 B 0.021 20 7.3
10 1014 24 1000 1.2 B 0.034 21 7 3.8 1.2 4.9 280 7.5
11 - 1000 1.7 Y 0.036 _ 21 7
12 0750 5.3 B 0.033 21 6.6
13 0950 2.1 Y 0.047 25 7.3
14 1400 0.7 H 0.043
15 1230 1.2 N 0.022 -
16 1325 2.6 Y 0.026 19 7.1
17 0815 24 1130 5.2 Y 0.035 19 7 2.8 1.1 _ 2.6 26 8
18 0930 1.1 B 0.045 20 6.8
19 1120 1.6 Y 0.054 20 6.8
20 1035 3.1 Y 0.056 19 6.8
21 1340 1 V 0.096
22 1405 ,0.6 B 0.127
23 1230 2.1 Y 0.036 21 7,1
24 1115 2 Y 0.037 20 6.9
25 1140 1.5 V 0.035 20 7
26 0802 24 0840 1.5 Y 0.028 20 6A <2 0.12 <2.7 4 7.4
I7 1140 2 Y 0.044 22 6.4
28 1333 I H 0.03
29 1254 I H 0.024 -
30 0828 I H 0.026 22 7.2
31 1240 2.8 Y 0.037 23 7.2
81oo filly Average Limit: 0.05 5 2 30 200
Monthly Average: 0.041903 20.504545 2.375 1.28 2.675 41.309301 7.625
Daily Max imuin: 0127 25 7.3 3.8 2,7 4,9 280 8
Daily Minimum: 0.017 17,1 6 0 0.12 0 4 7.4
""No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather, NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

=A NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 � COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2016(May 2016) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO (Continue)
6 N 00340
a o ,
•
a 8 g 4 is �eo
N P. a ❑
is r) 4 i
r: 1:
P O O
e
a 24 a i Composite
A t°s i= r o 8' o Z 4 COD
2400 clack Ilra 2400 clock Ilra YJBJN mgll
1 0930 0.8 B
2 1055 2.7 Y
3 1115 2.7 Y
4 _ 1250 2.3 Y
5 0851 24 0815 1.5 Y 41
6 1340 1.6 N
7 1345 0.9 B _
8 0850 1.0 B
9 1010 1.4 B
10 1014 24 1000 12 B
11 1000 1.7 Y
12 0750 53 B
13 0950 ' 2.1 Y
14 1400 0.7 B
15 —1230 1.2 N
16 1325 2.6 Y
17 0815 24 1130 51 Y
18 0930 1.1 B
19 1120 1.6 Y
20 1035 3.1 Y _ `
21 1340 1 Y
22 1405 0.6 B
23 1230 2.1 Y
24 1115 2 Y
25 1140 1.5 Y
16 0802 24 0840 1.5 Y
27 1140 2 Y
28 1333 I B
29 1254 I B
30 0828 I B
31 1240 2.8 Y
6loalhly Average Llml1:
Monthly Average: 41
Daily Maximum: 41
Daily Mtalmum: 41
•#f'No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation—Adverse Weather; NOFLOW=No Flow; HOLIDAY=No Visitation—Holiday

1, NPDES PERMIT NO.:NC0055812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:'NM-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L.Smith ORC CERT NUMBER: 1000840
GRADE:WW-4 ORC IIAS CHANCED:No
e1DMR PERIOD:05-2016(May 2016) VERSION: H) STATUS: Processed
COMPLIANCE:Compliant CONTACT t HONE#:70497552T6 SUBMISSION DATE:0 6/2912 0 1 6
04-."-„y 06/28/20l6
ORC/Cer ` ter Signature: Danny I. Smith F-Mail:dlsmilhfa charl.ottenc.gos Phone #:[phone] Date
By this signature,I certify that this report is accurate and complete to the best of my knowledge,
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the ens==°iromnent,
Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.A svritten submission shall also he
provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be made as required by part 11E.6 of
the NPDES permit,
(I'
it''
I—(..-1_ 1/1.4„1.-4,t4,1 06/29r=20 16
Permitl.ee/Submitter Signature:*** Richard D. McMillan Ea-Mail:richard,mcmillani unioncountync,gov Phone #:[phone] Date
Permitt:ee Address:Old Fish Rd Monroe NC 281 i i Permit Expiration Date: 1.0/31/2018
I certify,under penalty of law,that This document and all attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted.Based on my inquiry of the person or persons who managed the
system,or those persons directly responsible for gathering the information,the information submitted is,to the best of my knowledge and belief true,
accurate,and complete.I am aware that there are sig¢nifcant penalties for submitting false information,including the possibility of fines and imprisonment for
knowing violations.
CERTIFIED LABORATOREES
.LAB NAME:Charlotte Mecklenburg Utilities-Laboratory Services
CERTIFIED LAB#: 192
PERSON(s)COLLECTING'SAMPLES:Danny Smith,Heather Mallis,.John Mathis
PARAMETER CODES
Parameter Code assistance may be obtained by calling the NPDES Unit(919)807-6300 or by visiting http://portaLncdenr.org'web/wq/swp/ps/npdes/forms.
FOOTNOTES
Use only units of measurement designated in the reporting facility's NPDES permit for reporting data.
*No Flow/Discharge From Site:Check this box if no discharge occurs:and,as a result,there are no data to be entered for all of the parameters on the DMR
for entire monitoring period.
"ORC.on Site?:ORC must visit facility and document visitation of facility as required per 15A NCAC 80.0204.
***Signature of Permittee:If signed byother than the permittee,then delegation of the signatory authority must he on file with the state per 15A NCAC 2B
,05506(b)(2')(D)-

NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No'
eDMR PERIOD:05-2016(May 2016) VERSION:1.0 STATUS:Processed
Outfall 001-Influent Comments:
Please see attached lab exception report with hard copy
Stream Samples not collected as per agreement and membership in the YPDRBA

•
NPDES PERMIT NO.:NC0085812 PERMIT VERSION:5.0 PERMIT STATUS:Active
FACILITY NAME:Grassy Branch WWTP CLASS:WW-2 COUNTY:Union
OWNER NAME:Union County ORC:Danny L Smith ORC CERT NUMBER:1000840
GRADE:WW-4 ORC HAS CHANGED:No
eDMR PERIOD:05-2016(May 2016) VERSION: 1.0 STATUS:Processed
Outran 001-Effluent Comments:
Please see attached lab exception report with hard copy
Stream Samples'not collected as per agreement and membership in the YPORBA

EFFLUENT 3
, r
\IMES PERMIT NO NC0085812 DISCI IARGE NO. 001 MONTH March YEAR 2016
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
ERTIFIED LABORATORIES (LCharlotte Mecklenburg Utilities - Lab CERTIFICATION NO. 192
(list additional laboratories on the backside/page 2 of this form)
I)PERATOR IN RESPONSIBLE CHARGE(ORC Danny L Smith GRADE IV CERTIFICATION Na 1000840
PERSON(S)COLLFC'FING SAMPLES Staff ORC PHONE: [phone]
CHECK BOX IF ORC HAS ClIANGED 0 NO F OW/DISC IIARGE FROM SITE
Mail ORIGINAL and ONE COPY to: DJ
ATTN:CENTRAL FILES
DIVISION OF WATER QUALITYNATURE OF OPER OR IN RESPONSI GE) flATF
1617 MAIL SERVICE CENTER — II V MIS SIGNA°1111RE,I CERCIFY THAT THIS NIEVORT IS
RALEIGH NC 27699-1617 ACCURATE AND COMPLETE.:TO THE HEST OF MY KNOWLEDGL
50050 00010 00400 50060 00310 610 00530 31616 1 00300 00600 1 00665 00665
MCA%
Ai 1 d 4
= 80 1 uvr w 1.4 r, .. r4 ,i• a '4, , ,,,,i 8 . ,,, c) E.,.. 1 c., ., I-
ti 6 F t
0
c
disinf.m:..1 1
HRS HK$ YIB/N , MOD °G UNITS RIG/L MG/L ' MOIL MO/L NPIOOML MG/L MOIL MOIL
1 1005 1 Y 0.035 13,0 6,9 2_2
2 1230 1,2 B p,o4t 14,0 7 0
31 1250 2,5 Y 0,04‘t 12,0 7.0 III
4 EMI 0.8 B 0.040 12.0 11113.11111111111111111111.11.111111111111111IIIIIIIIIIIIIIIIIIRMAINIMMIll MM.
5 1358 0.7 ' B 0.034 12.0
1145 0 8 0 0,020
' 7 1315 2.3 Y 0,033 13,0' 7.0 ill III III Ell 111
11111111
1110' 1.9 Y 0.035' 2 8.1'
1040 1 Y 0,035 15.0 7.0
I
1
0 140 MICII 0,044 16,0 7.3 1 1
II 1218 0,7 III 0.035 16.0 7,6
12 1450 0,9 B 0.039 17,0 751 () iiiill INN
4 °097240° 2:84 ' YB 00:00;471
1 20 ;
18.1 7,2 1
I
15 0710 1,7 Y 0.050 17.0 7,3 5,71 5.2012,5 < 11, I II
16 1220 1.1 0 0.050 18.0 7,2
17 1050 2,4 Y 0,036 16.0 7.2' 1
8 1 0,8 B 0.046 16.0 7.0
111811 Mill
ir 1403 0.8 B 0.0 1 1111111111111111111MIIIIIIIIIIIII
I 21 0850 Iiii 0,021 IIIIIMIEM
'21 0830 1_3 ' Y 0,031 12,01 7,6
1111 il 11111
1
22 1156 1,8 1 Y 0.042' 13.01 6,7 4,1 0.13 2,7 ' 9.9
Ett 1100 lin!
24 0,035 20,1 1111111111111111111 120 11111.IIIIIIIIIIIIIIIIIIIII1
In/ 0,7 B 01)39 15.0
II 1408 ism 0,033 17,0 111.111.11 '
' 26 1345 0.6 B 0,024 1 1
27 1205 0,8 N 0055 11111111111111611.111
1,1 Y 0,029 18,7 7 1
29 1100 ' 2,5 Y 1 0.038 16,0 7,4' < 2.0 0.1 < 2.6 8.3
30 1140 1 B 0,022 16,0 MEEIIIIIIIIMIIIIIIIIIIIII
1111' 11
in 1110 MIMI 0,0 8 16.0llnIIIIIMIIIIMIIIIIIIIIIIIIIIIIIII
AVERAGE 0035' 15 31 11.1 2 79 0,5 3 1 8.5 1'
MAX/MUM 0,0551 20,1 7,6 M 1 5,7 5,20 2,7 120' 9.9 1
1111
MINIINIUM 0 014 12,0 6,5 2.0 < 0.10< 2,5 < 1 7.6
Com,,.(C)/Grab(G) GIIMIllini C C C G G C C C '
Monthly Limit 0,050 i;6-‹+ 17.0 10.0 4.0, 30.0 200 >5
Nionthly Avg,%Removal(85%)
DWQ Form MR-I(11/04)

r "
INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH March YEAR 2016
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00 600I00665I00340
0 g ENTER PARAMETER CODE ABOVE NAME AND
H UNITS BELOW
o A fl
HP
d
J4
ra 0 A O -to
vw
U UOA
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L MG/L
I- ..::'0745' 24' 2:14 0 `34.0 235 0
2
3 .
4
5 :
8 6
7 53.2 34.0 43.510
__- .;.
12
1`3
14
15 A0732
__ : . 2930 == 32.0 : 307:0 ,
16
17
18
19
_
20
21
22 0853 0 287.0
281.0 3a.
24
25
26
27;
28
29'1 0743
30
Average 208.8 30.0 214.5
:°=Maximum
7�0 0.0 70.00 , . 0 I ,
Minimum . 53.2 12.0 43.5 0.0 0.00 0
Comp;(C)1Grah(G1
DEM Form MR-2(12/93)

Facility Status:(Please check one of the following)
.X All monitoring data and sampling frequencies meet permit requirements
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAW STREET STE 500
MONROE, NC 28112-4730 447//(,
Si ature of Permittee*** Date
( equired)
[phone] [e-mail] October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) CMUD-Twelve Mile Creek Laboratory Certification No. 5628
Certified Laboratory(3) Charlotte Mecklenburg Utilities-Laboratory Services Certification No. 192
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(9I9)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wqs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per I5A NCAC 2B.0506(b)(2)(D).
• Page 2

r S
NPDES Permit No.: NC0085812 Discharge No.: 001 Month: March Year: 2016
Facility Name: Grassy Branch WWTP
DMR Comments:
Please see the attached Lab Exception Report from Charlotte Water Lab Services
On 3/22116 a fecal coliform sample was collected with the other weekly samples at the plant. When the sample was received at
the lab, it was noted that the sample bottle was cracked, so another sample was collected on 3/23116.

Laboratory Exception Report
March 2016
Reference: Grassy Branch VVWTP, Effluent
Mr. Jeremy D. Nance, ORC
•
There were no exceptions to report for March 2016.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Zabec Thompson, Manager
Laboratory Services Division •
Charlotte Water

EFFLUENT'
f
"PDES PERMIT NO NC0085812 DISCHARGE NO. 001 MONTH Febuary YEAR 20'16
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
ERTIFIEDLABORATORIES(ijCharlotte MecklenburgUtilities - La��CERTIFICATION NO, 192
ti
(list additional laboratories on the backside/page 2 of this form)
JPERATOR IN RESPONSIBLE CHARGE(ORC Danny L Smith GRADE IV CERTIFICATION NO, 1000840
PERSON(S)COLLECTING SAMPLES Staff ORC PHONE: [phone]
CHECK BOX IF ORC I-LAS CHANGED ❑ DJ NO FLOW/DIMC'IIARGE FROM SITE* l I
Mail ORIGINAL and ONE COPY to:
:C:ENTRr4LFIL.ES 42..'t � /. �.
DIVISION OF WAFER QUALITY (SKIT4A!TIRE OF 0 A'TOR IN RESPONSIBLE CHARGE) BA TT,-
1617 MAIL SERVICE CENTER BY THIS SIGNA°rt4 L a CCut'COPr`` I AT`FHGS REPORT IS
RALEIC'i 1i NC.27699-1617 ACCURATE AND COMPLETE°TO TOE BST OF MY KNOWLEDGE. .. ... .
50050 00010 00400 50060 I 00310 610 00531) 31616 903300 00600 00665 00665 IIIIIIIEIIIIIUMIIIII
' ; u ` a © SMEL11812
' ' - .4 a' U > W ' l- il cds © ON ■ ; a © © I- AA u E- F.: x
111111.1
A dlsiezOi4.7iors 6
1112111121® MGD Earn°UG& 111ER NEWSl,
El 1100 1,9 WM 0.029 14.01EZI_
MEM
TEHIMMINI
• 1100 W 0,042 1 ®_ 3.80 < 2,6 9.7�_��i;!
III 1100 ®� 0,042 15.0 5.0 6.9,1111111 -11111111_-11111111
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e 1336 ® EM 0.165 170 6.9MIIII> 8700
III 0918 �® 0.072 ��''6.8, '�-_11111111111111111111 D •r
6 0940 � B 0 13.0 7.0�
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le 0950: Ell 0,044 13.0;MENINIIIII11111111111111•111111111111111111111111111•11•1111111111111111111111111111111
• 0840 2,9 E_ _�-_�_��
-
Km 1240 ® 0.040 19,06.9,111111111140 < 2 61 6 9.8 11.11111.1 11111111•111111111111111111111
El 1218 IMMO0,045 1.0 6.9_,< 0 2.80 < 2.6 ___111111111111111111
IIIMMIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIMIIHIIIMI
UM11©5 Ell 0.034 19.0 7.0', �! �!111111111- -___
1110 B 00.038 8.0 7.81 11111.1-_--111111_11.11111111
® 0„9 B 0,025 9.0 IIIZIIIIIMMMII.MIIIIII.IIIIIIIIIIIIIIIMIIIIIIIIIIIIIIIMM
IN 0850 1.8 ��_ -!'
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18 0905 116 B 0.0601 10.0 7 01111111111 2.8 2,60 aremEgromillillminiallinall1111.1
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a 0920 Enna 0.134 16 0 moms 9:8 8.30 > 6000 8.0-' illimm
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®_
Com' (C)/Grab(C;.) ® '® 11111111111111131 MIN I
0,1)51)- 10.0 4.0 30,0 1111111112111111MIIMMIIIIIIIIIIM111111111111111M1
M°nlh1 Av,.%Removal(85%) 95.4°P0 99.1°/aa
1)WQ form MR-I (I 1/04y

INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH Febuary YEAR 2016
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 '00610 00530 00600 00665I00340I _
ENTER PARAMETER CODE ABOVE NAME AND
O UNITS BELOW
U
z
w U p
rA
o H � � a
d cn x i.a O a E" rp
P4 �
d E� � D E4
E ' U F , ' U
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L MG/L
1 24
2 0750 217.0 36.0 227.0
3
4
5
6
7.
8
9 0827 172.0 34.0 249.0 290
10 0805 150.0 37.0 144.0
11
12
13
14
15
I6 0805 230.0 14.0 346.0
17
18 0930 44.4 28.0 147.0
19
20
21
22
23 0913 299.0 46.0 333,0
24 0929 75.8 18.0 92.5
25
26
27
28
29
30 - --
31 r
Average ' 169.7 30.4 219.8 290
Maximum 299.0 46.0 346.0 0,0 0.00 290
Minimum 44.4 14.0 92.5 0.0 0.00 290
Comp.(C)/Grab(G) C C C C C
DEM Form MR-2(12/93)

.'
Facility Status:(Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements X
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730 fft�421-...."7-Aer'. � ,3/29/llvSignatre of Permittee** Date
(Required)
[phone] [e-mail] October 31, 2018
Permittee Address Phone Number •e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) CMUD-Twelve Mile Creek Laboratory Certification No. 5628
Certified Laboratory(3) Charlotte Mecklenburg Utilities-Laboratory Services Certification No. 192
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wqs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per 15A NCAC 2B.0506(b)(2)(D).
Page 4

NPDES Permit No.: NC0085812 Discharge No.: 001 Month: February Year: 2016
Facility Name: Grassy Branch WWTP
DMR Comments:
Please see the attached Lab Exception Report from Charlotte Water Lab Services
There are three violations in the month of February, 2016
There is a monthly average flow violation. This is due to the I&I that is coming into the facility. UCPW has done some extensive
investigations to determne the source of the I&I and have not found the source. In the next couple of months they have
contracted with an outside vendor to place flow monitoring in the collection system. Hopefully, this will assist in finding where
the problem in occurring.
There is a weekly geometric mean and a monthly mean violation of the fecal coliform limit. These violations are a direct result
of the high flows from I&I. There were four days when the fecal coliform results exceeded 1000 cfu/100 mI, on each of these
' days the flows were well over the permitted limit. On 214/16 the plant flow was 0.165 MG (with a permit limit of 0.050 MG), on
2/16/16 the flow was 0.093 MG and the days of the last two high fecal coliform results, 2/23/16 and 2/24/16 the flows were 0.105
MG and 0.134 MG respectively.
Until the source of the 1&I has been found we will not be able to prevent these types of violations.

fs
Laboratory Exception Report
February 2016
Reference: Grassy Branch WWTP, Effluent
Mr. Jeremy D. Nance, ORC
The GGA standard analyzed with the BOD/cBOD analysis did not meet acceptance criteria on
February 23'1. The blank DO depletion for this analysis was greater than 0.2 mg/L on February
16th. All other QC measures met criteria on these dates.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myra Za ec Thompson, Manager
Laboratory Services Division
Charlotte Water

.M EFFLUENT �.
'4PDES PERMIT NO NC0085812 DISCHARGE NO, 001 MONTH January YEAR. 2016
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
:ERTIFIED LABORATORIES(I Charlotte Mecklenburg Utilities - Lab(CERTIFICATION NO. 192
(list additional laboratories on the backside/page 2 of this form)
)PERATOR IN RESPONSIBLE CHARGE(ORC Jeremy D. Nance GRADE IV CERTIFICATION NO. 1000821
_
PERSON(S)COLLECTING SAMPLES Staff ORC PHONE: [phone]
CHECK BOX IF ORC HAS CHANGED NO FLOW 1 DISCHARGE FROM SITE* 1 J
Mail ORIGINAL and ONE COPY to:
ATTN:CENTRAL FILES ,Fe4.0 q ON X r ''' As , 6,S , 1
DIVISION OF WATER QUALITY I, , 4 (S1GNAI E OF 0_ ":FOR IN RESPONSIBLE(.CIARUL ) DAT:
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,@ CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE`IY)THEREST OF KNOWLEDGE.
RALPIGII NC27699-1617
50050 00010 00400 50060 00310 00610 00530 31616 00300 00600 00665 � - I
_
c. FLO , .
',
#NiR"LWUMi f P.C©q?Ali Y-
1PAVl.?]i '
_ 4., ! © rr q
rIFF III d W W JW 7 W W wL IrNITS OLEP
a - g .. C a C U 4 AQ Q C ,. C7 Q to
a n. °' © ^Y It C .1. Q © w© , N 0 v V U � y Ia 'UX q
7 El
C q
A.
efisinkc^r¢irzn
-
HITS HRS YAWN MOD °C UNITS DUG/L AMYL MGIL MG1L ,OM OONIL *GIL MG/L MGIL �
1 0850 1.4 N 0.118 15.0 7.5 5400 RFC _:.IV
2 0915 1 N 0.065 14.0 7.6
0,7 B 0.052 14.0 7,4 6 c2Q
3 0945
4-0935 1.3 ' Y 0,053 13.0 7.4 GENII HIFS
5 1032 3.9 Y 0,068 11.5 7.4 DWR ECTIC. .1
6; 0753 4,3 Y 0.050 11.0 7.6
'7 0824 2.6 ' Y 0,049 12,0 7,5 4.4 24.00 5,7 41 9,0
8 0808 5.5 Y 0,066 12.0 7,5
9, 0930 ..7 N 0.058 13rz0" 7,7 4 A
10 1005 .6 B 0.052 15.0 7,3,
11. 0820 6,7 Y 0.045 13.0 7,5
12 1008 6,9 Y 0.053 11.0 7IC
.4
13 0800 1,9 N 0.039 11.0` 7.5
I 0820 3.1 Y 0.046 11.0 7,2
15 1015 4,2 Y 0.046 12.0 7.1 3,91 7,90" 5,4'< 1 9,0
16 0850` 1 N 0.112` 12,0 70
17 0905 .8 B 0.077 13,0 7,0
18 1020 .9 B 0.053 12,0� 7,0�
19 1034 5,5 Y 0.033 10.0 7,4
20 0955 2.5 Y 0,043! 10.0 7,1
21 0925, 3 Y 0.035p 9.0 7.4 2,9 0.11 5.2' 57 10:0
22 0700 2,4 Y 0.043 9.0 7.2�
23 1050 ,8 N 0.078' 10.0 7.1
24 0944 1,1 N '0.066 10.0 7,1
25' 1120 1.4 Y 0,093 11.0 6,9 I
26 0700 4.1 Y 0.091 11,0 6.9�
27 0755 3.8 Y 0.078 13,0 6,8 . 4.8 0,35 3,8 42 9.0
28 0951 2,1 Y 0.075 12,0 6.9
29 0855 2 Y 0,066 11,0 7,0
30 0950 9 B 0.053 11.0 6,9
31 1230 .8 B 0.041 14„0 7.3
,.. a .
AVERAGE 0.061 11.8 iiir 4.0 8.09 5,0 5. 56 9,2
d40
MAXIMUM 0.118 15,0 7.7 4.�8 7 5400 10,0 0,00 0.00
MINIMUM 0.033 9,0 6.8 2,9 11 I 1' 3„8 1 9.0 0,00 0.00
Cornp.( •) E .}C IGrah C G G G C C C.. G G C C
Monthly Limit 0.050 >6-<4 17,0 10,0 4.0A
Monthly Avg.'%Removal(85%) 93,8% 91.2%
DWQ Form MR-1 (11/04)

,
INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH January YEAR 2016
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310100610 .00530 00600 I 00665 I I I
x W ENTER PARAMETER CODE ABOVE NAME AND
O A UNITS BELOW
ptl
u H �, � Ew aW z a
A N I
x g7 cv oo � �wU z Oog oo
H H z x
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1 24
2
3
4
5
6
7 0921 37.9 44.0 38.7 _._
8
9
10
11
12
13
14
15 0834 56.9 37.0 34.0
16
17
18
19 •
20
21 0944 77.1 15.0 62.9
22
23
24
25
26
27 0820 - 87.2 16.0 93.0
28 - --
29
30
31. , v
Average MI 64.8 28.0 57.2
Maximum 87.2 44.0 93.0 0.0 000
Minimum 37.9 15.0 34.0 0.0 0.00
Comp.(C)1Grab(G) C C C 'C C. _
DEM Form MR-2(12/93)

r
NPDES Permit No.: NC0085812 Discharge 001 Month: January Year: 2016
Facility Name: Grassy Branch WWTP
DMR Comments:
Please see the attached Lab Exception Report from the Charlotte Water Lab Services
There are three violations for the month of January, 2016.
The average flow for the month was 0.061 MG. The high flow is due to I&I in the collection system. UCPW is
investigating to find the source of the I&I
There are two ammonia violations in this month. The weekly average for ammonia was exceeded the week of
1/3116- 1/9/16 due to the very high flows that were continuing from the end of December, 2015. Due to the high
flows solids were lost in th emonth of December. We re-seeded the plant with mixed liquor from another package
plant on 1/4/16. The weekly violation in the first week of the month has also resulted in a monthly average
violation for ammonia. When the flows receeded we were able to get the plant back into compliance with
permitted limits.

•
Laboratory Exception Report
January 2016
Reference: Grassy Branch WWTP, Effluent
Mr. Jeremy D. Nance, ORC
The seed control concentration for the BOD/cBOD analysis was greater than 1.4 mg1L on
January 21sf.All other QC measures met criteria on this date.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
Myraillec Thompson, Manager
Laboratory Services Division
Charlotte Water •

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730 � �� Z/j,546
Si nature of Permittee* Date
(Required)
[phone] richard.mcmillanaco.union.nc.us October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) CMUD-Twelve Mile Creek Laboratory Certification No. 5628
Certified Laboratory(3) Certification No.
Certified Laboratory(4) Charlotte Mecklenburg Utilities-Laboratory Services Certification No. 192
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wqs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per I5A NCAC 8G.0204.
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per 15A NCAC 2B.0506(b)(2)(D).
Page 4

EFFLUENT
NPLOES PERMIT NO NC0085812 DISCHARGE NO. 001 MONTH December YEAR 2015
FACILITY NAME Grassy Branch I/WVTP CLASS II COUNTY Union
CERTIFIED LABORATORIES (I:Charlotte Mecklenburg Utilities - CERTIFICATION NO. 192
(list additional laboratories on the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE(ORC$Jeremy D. Nance GRADE IV CERTIFICATION NO. 1000821
PERSON(S)COLLECTING SAMPLES Staff ORC PHONE: [phone]
CHECK BOX IF ORC HAS CIIANGFD 0 NO FLOW/DISCHARGE FROM SE EL*
Mail ORIGINAL and ONE COPY to:
� '' �' '°`
'I'TN:CENTRAL FILES �� x � w, l ? A b. :
DIVISION OF WATER QUALITY (SIGNA RE OF . .RATOR IN RESPONSIBLE CHARGE`) , ``:DA1Cl ' `� ``"
1617 MAIL SERVICE CENTER a tr, BV THIS SIGNATURE!CERTIFY THAT THIS REPORT IS
t,:I._R,t ,t1 and
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST ON MV KNOWLEDGE.
00600 00665 I i ::'
50050 00010 00400 50060 00310 U06I0 !, 00530 31616 00300
a c' FLO ...1w P. ENTER PARAMETEL,eobE A4ov6TiA.A., la F,
a y , CA * C 15 g i.4w I I L4 un rS BELOW>
& a© p NF ■ 8 a a 7 © 0 Q 0 N w ° u 4 0 H © d
o t U w• 1U I Pes �a 7 � © 4a was zo , © - pm
c
° C"� a a ■ e,,, L
Gi " r'dli,infecuon "-"-� 1
HRS HRS WBNN MOO DC UNITS DUGNL MG/L MG/L MG/L #N100ML MGIL MG/L MGIL
I: 1052 .3.1 Y 0,161 14,0 7.3
32
' 0800 3.5 0830 ' 3,3 Y 0.073 15,0 7.2
Y ©.080 15.0 7.0 6.4, 0.86, 5.4 220 9,0 me ' ' `*1
4 0850 1 Y 0.073 14.01 7,3
0930 1,3" N 0,059 12,0 ro l b
57.4 i � �t
6 1005' 0.6 0.034 13.0 0 0815 041
7,4 :,'I� �",: lLl�
8 0720 50 2.2 0.043 13.0 6.9: < 2.5 2 8.9
9 'f109 1.5
Y 0.048 13,0 6,9
10
1.3 Y . ,
13.0 6.9
11 0853 .7 Y 0.037 14.0 7.0 ,
l2 0950 1.1 B 0.043 15.0 7.3
13 0930 0.9 B 0.030 15.0 7.5
14 0930 3.3 Y 0.027 16.0 7u1, �r,�11
15 0800 7.1 0.041 150 7.2' ' LIO
3.8 5.60 < 2.6 11' 8.11 ''
1.6 09351 3.7 Y 0044 150' 7.1
I1034 4.2 0.044 15.0 6.9
0921 3.7 0.158 14.0 7.3
1045 1,2m 0.078 14.0 7.1
1145 0,7 0.050 16.0' 7.2
0749 2.8 , 0.033 13.0 7.5
1038 3.4 0.064 13.0 7,3 <'1,1 0.10' 8.0
0802 1.4" 0.153 .14.01 _ 7.1
0928 0.8 0.239 15.0 7.1
0850 0.6 0.093 15.0i, 7.5
0830 : 0.6 0.083 20.0', 6.7
27', 0920 0,5 B 0.073 20.0 7.1
28 1005 0,4 1 B 0.089 20.0 7 2
29-1000 2,7 Y 0.158 17.0 7.2
30 1045 4.2 Y 0.132 17.0 7.3
31 0745 1,6 N 0.238 17.0 7.1 7.0 1.70': 59.2 > 23000 8.0 IIII III
AVERAGE 0082 15.0 4.8 1,70, 13.8 56 8.4,
7.0 5.60', 59.2 > 23000 9.0 0.00 0.00
MAXIMUM t1r239 20.0 7.5 w .
MINIMUM 0.027 12.0, 6.7 2.6 < 0.10', - 2,5' 2 8.0 0.00 0.00
Camp.(C)IGreb(G) G G G C C1 C G G C C
Monthly Limit >f-<9 17.0 ,' 0.0 4.0 3 0.01,,. 200 >5
Monthly
5
1cnthly Avg.a/ Removal(85%) 910/ 76.1%
DWQ Form,MR•I (11/04)

INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH December YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600,1006651
ENTER PARAMETER CODE ABOVE NAME AND
UNITS BELOW
w uo w awtp c
!ri N H Z R r3 ;i
ai
O P.T4
G
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1
24'
23 0845 33.1 16.0 78.7
4
5
6
8 0838 67.4 27.0 45.4
9
10
11
12 :
14
15 0856 113.0 32.0 76.0
16
1.7
18
19.
20
21
22 09.13 35.7 5.6 35.3
23
24
25
26
27
28
30
31 1007
Average 53.8 16.9 57.7
Maximum : 113.0 .32.0: 78.7 ... 0.0 , 0.00
Minimum 20.0 4.0 35.3 0.0 0.00
Camp.(C)7Giab(G), C C C C C .
DEM Form MR-2(12/93)

r
NPDES Permit No.: NC0085812 Discharge 001 Month: December Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
Please see the attached Charlotte Water Lab Services Lab Exception report.
There are several violations of permit limits for the month of December, 2015.
The monthly average flow limit is in violation at 0.082 MG. This is due to the high flows in the month of
December. There was 9.9"of rainfall measured at the plant in the month of December. This is following a
VERY wet month in November when the rainfall was measured at 10.5". The ground was saturated for the
entire month. UCPW Collections has been out smoking liines and trying to determine the source of the l&1.
The TSS removal through the plant for the month of December was less than 85% due to the very low influent
TSS concentration. This is due to the dilute influent from the I&I.
During the week of December 27th, 2015-January 1st, 2016. There are two weekly violations. The TSS result
for the sample collected 12/31/15 was 59.2 mg/I and the fecal coliform on 12/31/15 was >12,000 cfu/100 mis. A
second fecal coliform sample was collected on 1/1/16 for the week with a result of 5,400 cfu/100 mis. The
weekly geometric mean is 11,145 cfu/100 mis. The next time fecal was sampled was on 1/7/16 and the fecal
coliform count on the effluent had dropped to 41 cfu/100 mis. These violations resulted from exceptionally high
flows on the effluent for the week. The weekly average flow was 0.138 MG. The plant was bypassing the
tertiary filters due to the high flows from the previous week, and we were not able to treat the wastewater
adequately.

•
Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies.do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500 `n
MONROE, NC 28112-4730 la; �/� / .,//6
e of Permittee*** / Date
(Required)
[phone] richard.mcmillan(aico.union.nc.us October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) CMUD-Twelve Mile Creek Laboratory Certification No. 5628
Certified Laboratory(3) Charlotte Mecklenburg Utilities-Laboratory Services Certification No.
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance maybe obtained by calling the Point Source Compliance/Enforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wqs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per 15A NCAC 2B.0506(b)(2)(D).
Page 4

Laboratory Exception Report
December 2015
Reference: Grassy Branch WWTP, Effluent
Mr. Jere D. Nance, ORC
\1/4_k\ \l \\o
The influent BOD reported on the 31st was estimated, as none of the dilutions set had a residual
dissolved oxygen concentration of at least 2.0 mg/L.
Should you have any questions or require further information, please do not hesitate to call me at
[phone].
Sincerely,
\r\lt?)1L
Myra Zabec Thompson, Manager
Laboratory Services Division
Charlotte Water

EFFLUENT -.
ERM1T NO NC0085812 DISCHARGE NO. 001 MONTH November YEAR 2015.
ACILITY NAME Grassy Branch WWTP CLASS 11 COUNTY Union
CERTIFIED LABORATORIES(I Pace Labs- Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backside/page 2 of this form)
3PERATOR IN RESPONSIBLE CHARGE(ORC Jeremy D. Nance GRADE IV CERTIFICATION NO, 1000821
CHECK BOX IF ORC HAS CHANGED 0 NO FLOW!DISCHARGE PERSON(S)COLLECTING SAMPLES StaffORC PHONE: 704-634-
IIGE FROM SITE* 1 J
Mail ORIGINAL and ONE COPY to: �"'�� ��rl�`l
ATTN:CENTRAL FILES x (, l
DIVISION OF WATER QUALITY (S1GNA 1 RE OF 0 ' 'TSit IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
50050 00010 00400', 50060 00310 00610 00530 31616 00300 00600 00665
e • FLOW ENTER AMEJE1t CURL AB0 vL A...
tI I
a UNITS tEtcwv EFF ■ g h a a 4w a Aw `�
4 .� q . ©
ii
s© 0° s a
C disinfection
° #l190ML MGIL MG/L MG/L i; y` f=;� '
FIRS FIRS YAWN MGD � UNITS G!L MGlL MGlL MGrL ��
I
1030 .8 B 0.028 18.0 7,4
2 0840 4.7 N 0.092 18.0 7.0
3 1225 .4 Y 0.330 18.0 7.2
4 1215 1 N ,0.103 18.0 7.0 OF TRAL FILES
5 0740 4 N 0:075 8.0' 7.1 Q,,''R SF":lION
";.1 . ; .
6 0745 2 N 0.075 18.0 7.3 13.6 5.40 13.5 > 12000 8.1 ^
7 0925 1.7 N 0.085 19.0 .7.4
8 0945 .8 N 0.102 18.0 7.3
9 1050 3.1 ! N 0.080 16.0 7,1
10 0953 3.6 Y 0.246 16.0, 7,0
11 0800, 1.7 N 0.084 16,0 7.1
12 0730 4.2 Y 0.055 16.01 7.1
13 0907 2.2 Y 0.065 16.0 7.5 2.6 2.30 < 2.5 16 7.8
14 0925 1 N 0.053 14.0 7.4
15 1010 .9 N 0.036 14.0- 7.3, ,. "` 4 16 0748 1.3 N -0.031 13,0 7.4I �
17 08151 2 N 0.046 14,0 7.3' 2.0 2.30.< .2.5 4 8.3 _. ,j2 / 41'2011?
18 1258 2.3 N 0.051 16.0 7.4' 9.8 11.2 < 2.5 33 7.8
19 1010 1.8 N 0.023 17.0 7.0
21 0930 1.3 N 0,073 15.0 7.4 _.e e
20 0850 2,4 N 0.137 15.0 7.4,
23 1125 .9 N 0.051 20.0 7.2
.9 Y 0,055 14.0 6.6' ( A
22 0 0 -_
24 0750 2.3 Y 0.049 13.0 7.4
2.5 1030 2 N 0050 13.0 6.8''' 6.0 4.60 21.4 14 9.7 jAN 1 3 ^ 1 }
26 0900 .8 N 0,030 13.0 7.5''
27 0913 1.1 N 0.035 14.0 7,4''
,L 28 1240 1.1 N 0.030 15.0 7.5'
29 0900 .8 B 0,028 16.0 7.4'
30 0745 2 Y 0,028 16.0 7.5, I
31
AVERAGE 0.074 15,9 6.8' 5,16 8,5' 51 8.3
MAXIMUM 0.330 2©:0 7.5' 13.6 11.2 21,4' 12000 9.7 0.00 0.00
MINIMUM 0.023 13.0 6,6 2,0 2,30 2.5 4 7.8 0.00 0,00
Comp.(C)/Grab(G) G G G C C C G G C-
M©nthly Limit 0.050 >6-<9' 17.0 10.0 4.0 30.0 200 >5
Monthly Avg.%Removal(85%) 93,4%© 91.8% ..
DWQ Form MR-I(11/04)

INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH November YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 I 00665 I I I
ENTER PARAMETER CODE ABOVE NAME AND
O z A
LTAU H UNITS BELOW
U w a w
qp
N 00 E" z ,9 a W O iH 0t ,4 HO kq
HRS HRS UNITS °C' MGIL MGIL MGIL MG/L MG/L
1 24.. .
2
3
4
6 1009 46.7 19.2 51.4
7:
8
9
10
11
12
13 0919. 77:6 26.0 1290
14
15
16
17 0840 1530 305 1780
18 0911 206.0 34.4 136.0
19
20
21
22
23
24
25 0850 29.1 16.1 21.0
26 ....
27
28
29
30
31
Average ' 102.5 25.2 103.1
Maximum : 2060 34.4 1780 0.0 0.00:
Minimum 29.1 16.1 21.0 0.0 0.00
Camp.(C)/Grab(G)' C. C C' .. . - C
DEM Form MR-2(12/93)

Facility Status:(Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages, if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the pennittee becomes aware of the circumstances.
lithe facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art]II.I;.G of the NPDES permit.
"I certify, under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of tines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 26112 473t? •
, 77/
5 ature of Permittee**" Date
(l yuired)
[phone] richard.mcmillan co.union.nc.us October31, 2018
Permittee Address Phone Number e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) CMUD-Twelve Mile Creek Laboratory r Certification No. 562k
Certified Laboratory(3) Pace Labs-Asheville, NC Certification No. 40
Certified Laboratory Charlotte Mecklenburg Utilities-Laboratory Services Certification No.
19.2
Certified Laboratory'(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source CompliancelEttlbrcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2oa enr,statc.nc.uslwgs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
* No Flow/Discharge From Site: Cheek this box if no discharge occurs and,as a result,there are no data to he entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC.must visit facility and document visitation of facility as required per 15A NCAC 8CG .0204.
***. Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per 'I5A NC.AC 213.0506(b)(2)(U).
Page 4

NPDES Permit No.: NC0085812 Discharge No.: 001 Month: November Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered "valid". Please refer to the Pace Quality Control Qualifier
Sheets.
There is a weekly mean violation the week of Nov. 2nd - Nov. 6th, 2015 for fecal coliform.
The flows were quite high for the week and full treatment was not achieved.
For the month there is an ammonia monthly average violation. This is the result of
extremely high flows for the month. The monthly average flow was also exceeded
permitted limits. During the month of November, 2015 10.5" of rain was measured at the
plant.

A EFFLUENT 3
NP©ES PERMIT NO NC0085812 DISCHARGE NO. 001 MONTH October YEAR 2015
I..
FACIL uV FACILITY NAME Grassy Branch V1'TP CLASS II COUNTY Union
CERTIFIED LABORATORIES((Pace Labs-Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE (ORC:Jeremy a Nance GRADE IV CERTIFICATION NO, 1000821
PERSON(S)COLLECTING SAMPLES Staff ORC PHONE: [phone]
CHECK BOX IF ORC HAS C'IL%NGEI) El NO FLOW/DISCHARGE FROM SITE.* I 1
Mail ORIGINAL and ONE COPY to: }
A IN C NTRA4bI1.ES e i 4.,"„,,,, x \\ ham '5
DIVISION OF WATER QUALITY ,""k$ (SIC;N,VF. F OF OP ToR , RkONS ,'C I IARGI1 ©ATE
1617 MAIL SERVICE CENTER HY THIS S1GNA THE,ICER-m THAT THIS REP1?R"rIS
RALEIGH,NC 27699-1617 1 _ _! ,?i_ AcecRA1t.'AND COMPLETE TO TILE BEST OrMYKNOWLEDGE CEV 1.1I,` CD .N rri 4Ar '
r 50050 00010 j 00400 50060 00310 ' 00610 00530 31616 ' 00300 00600' 00665 g J o
E = a. EFFO�h 5 r ' 1 4 T s ...a ENTER PAR.4�LIf I'I'R CD[7E AFIO\F NAMI <'C)
v �. ■ r W +7 P c.4 " L\IrSBLLo
' < m �` Q ... w�.p C C ji 7`+, ',:e., ` © f v r , at ;,, 7ti" + c= �'^+��}ZE.)��.
s`, '. c 1NF- C i t .. ✓� = G c ..,, `. W "v" c c 8 ',-.7.: '4i1�.,.�11{ "4,.r`a€I i' 4' n
do a „ `i ., Ir; d 1 q ri C c. Y sc. N ^ L .., ..(xft:.,iV� �f FIi,
c p < t.v' Z r cr v c 7 a
'-� drsunIcdwn
NRS HRS 'WSW MG) °C UNITS "UG1L MEWL MGfL MGPL EIIW°0ML MG/L MGlL MGIL
1, 0749 12.4 Y 0,048 21,0 7,1 r :.(::; ie(
0917 4.4 YY . 0,085 20,0 7,1 15,6 1.50 52,0 3500 7.9 !J
3 1220 1.7 Y 0189 18,0 7.8'
4 1045 1.1 Y 0.178 19.0 7.6. ^ --.. L-,§, tt ;i. µ4„,E;;;6
5 1245 Y 0,068, 19.0 7.6,
6 0820 5 Y 0.060, 18,0 7..41 .
7 1142 2.1 Y 0,060 19.0 7.2,
8 1100 2,1 , Y 0,038 19.0 7,41 2.2 4,40'< 2.5 1 7.8
. 9 0935
2.8 ' Y C 0.034 20,0 7* 0.88
l(!j 1045 2.7 B 0.034 21.0 7,6 0,20- � .
11 1005 0.9 ; Y 0.152 19,0 7.5''
r
12 0820 3,5 Y 0,071 22.0 7.5i _
13 0810 .8,8 Y 0,054 19,0 7,6'
14 1015 2,2 Y 0.051 18,0 7,4
15 1030 2.2 Y 0.039` 18.0 7,5' 2.4 1,40 < 2.5 3 8.6"
16 0921 2.5 Y i 0.035 18.0 7.51 1,50
17 093 +..
0 1- B 0.035 17.0 7.3 HI
18 0900 1,1 B . 0.019 16.0 7,7'1
19 0830 6.8 Y '0.021 15.0 7,5'
• I -- -- --- _ "^^ - _ .. . da i k,„
■20 0845 3,2 ' Y 0.034 15.0 7.6'' 3,3 0,24 < 2,6. 1 8.5 ., - ' S 1
21', 1018 1.1 - 8 ' 0.035 15.0 7,51 3.3. 2,20
22 0808 1.1 B 0,031, 16,0 7,41
23 1230 1,1 B 0,040 18.0 7.2'
24 1025
1
8 B 0,026 19.0 7.'3 1,
25 1015 .9 - B 0,019 19.0 7,5
26' 0845 1,9 Y 0,019 19,0 7.4'
27 0920 2 Y 0.034 18.0 7.0: 2,9 0.40 < 2,6 4 8.1
28 1025 4.5 Y 0,060 18.0 6.6 3,2
29 0825 2,3 Y 0,114 18,0 7,0
30 0655 1.7 Y 0.077 17,0 7.3'
31 .1150 Y 0.056 17.0 6,8 '
AVERAGE 0,059 18,2 1 4.7 1,41 10.4 8 8 2 y
MAXIMUM 0.189 22,0I 7.8 15.6'', 4,40" 52.0 3500' 8,6
NINIMLLI 0.019 15,0' 6,6 2.2 0.2Jc 2.5 I 7.8
..
. 'Comp.(C;)/Grab(G) G G C; C C C G G
Monthly Limit 0,050 6-K9 17.0 5.0 2.0 30.0 200 >'5 I
Monthly Avg.%Removal(85%) 97,4%', 96,0%
DWQ Form MR-1 (11/04)

INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001. MONTH October YEAR 2015
FACILITY NAME Grassy Branch 1NWTP COUNTY Union
00400 00010 00310 006101 00530 00600 I 00665
fra ENTER PARAMETER CODE ABOVE NAME AND
O F UNITS BELOW
U U 4
F E~ p o m
aAE z
Q x a � "W 12:1 E- O
H u F z
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
2 1052 186.0 43.3 264.0
3
4
5
7
8 1137 114.0 39.3 218.0
9
10
11
12
13
14
15 1135 95.5 37.9 123.0
16 _.
1.7 = -- - - - --
18
Ig
20 0855 223.0k 48.3 284.0
21
22
23
24 _ _ -
25
26
27 0946 278.0 53.1 424.0
28
29
30
31 :.
Average 179.3 44.4 262.6
Maximum - 278.0 53.1 424.0
Minimum 95.5 37.9 123.0
Comp.(C)lGrab(G) C C C
DEM Form MR-2(12/93)

NPDES Permit No.: NC0055812 Discharge 001 Month: October Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered valid. Please refer to the Pace Laboratory Quality Control Qualifier Sheet,
The is a monthly average flow violation for this month. The violation has occurred due to high rainfall for the
month of October, 2015. A total of 10.1" of rain was measured at the plant this month.
There are weekly average BOD, TSS and Fecal Coliform violations for the week starting on September 28th,
Samples for the week were collected on October 2, 2015 (at the end of the week), We were able to get the
plant back into compliance in the following weeks, and all three of these parameters were within the montly
average limits.

Facility Status;(Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages, if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall he provided orally within 24 hours from the time the permitter:became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances,
if the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
he made as required by art 11.E.6 of the NPDES permit.
"I certify, under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons,directly responsible for gathering the information,the information.
submitted is,to the best of my knowledge and belief,true,accurate,and complete, I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Perminee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730
Sign ture of Permittec*" Date
(Required)
[phone] richard.mcmillanAcp.union.nc,c1S October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp,Date
ADDITIONAL CERTIFIED LABORATORIES
. . . „
Certified Laboratory(2) Pace Labs-A.sheville,NC Certification.No. 40
Certified Laboratory'(3) CMLI)- 12 Mile Laboratory Certification No. 5658
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No,
PARAMETER CODES
Parameter Code assistance may he obtained by calling the Point Source CompliancelEnforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o„enr.stateinc.ustwus and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data,
No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A.NCAC 8G .0204.
*** Signature of Permittee; if signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per I5A..NCAC 2B .0.506(b)(2)(D),
Page 4

, r ,
Grassy Branch WWTP—NPDES Permit#NC0085812
Data Qualifiers for Lab Data for: October 2015
Qualifier Data Transcribed from Lab Reports by: Danny Smith
Qualifier Code and Explanation Qualified Parameter and Date
B1—less than 1.0 mg/I DO remained for all dilutions set. The reported
value is an estimated greater than value and is calculated for the dilution
using the least amount of sample.
B2—Oxygen usage is less than 2.0 mg/I for all dilutions set. The reported
is an estimated less than value and is calculated for the dilution using the
most sample.
B5--BOD seed blank was outside acceptance criteria. Reported results
were accepted based on remaining quality control indicators.
D6—The relative percent difference between the sample and sample INF.TSS= 10/8
duplicate exceeded laboratory control limits.
L1—Analyte recovery in the laboratory control sample was above Quality
Control limits. Results in associated samples may be biased high.
L2—Analyte recovery in the laboratory control sample was below Quality
Control limits. Results in associated samples may be biased low.
M1—Matrix Spike recovery exceeded Quality Control limits. Batch
accepted based on laboratory control sample recovery.
M6—Matrix spike and Matrix spike duplicate recovery not evaluated
against control limits due to sample dilution.
R1—RPD value was outside control limits.
U1—Results based upon colony counts outside acceptable range. FECAL=
10/8,10/15,10/20,10/27
U2—Colonies are too numerous to count. Actual results may be greater
than reported.

EFFLUENT az
,.,1
ERMLT NO NC0085812 DISCHARGE NO, 001 MONTH September YEAR 2015
.ACILI I Y NAME Grassy Branch WWTP CLASS II COUNTY Union
.'ER°RIFLED LABORATORIES(I;Pace Labs-Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE(ORC:Jeremy D. Nance GRADE IV CERTIFICATION NO. 1000821
PERSON(S)COLLECTING SAMPLES Staff ORC PHONE [phone]
SITE
�IF I
c.�IIE,(~f BoxBoxORC HAS NO F�f,cn�� DISCHARGE,
t"r Mail CENTRAL and ONECOPY to: 1 � "ORIGINAL
4 N �. �. \('\,_ {{
FILES s x ) -"
lll'V1SION OF WATER QUALITY O"k (S1 NA'.' RE OF ERATQR IN Rta-SPC)NSI13S..,I CT DATE
I.?A"E 1
1617 MAIL SERVICE('EN`I`F.R 1101 RV THIS SIGNATURE,I4'LN.IIF'ITN.S'T THIS REPORT IS
It tt,EI(::LF,NC 2709-1617 ACCURATE AND CONIPI, I I'TO THE REST OF Mr KNO 5 LETTG:.
500'50 (N)010 00,100 5I1060 00310 00610 005 6o5 30 31616 00300 00600 00
E v FLOW: .. '` , EtiTER v� v�
ll
v
, CEFF ^ w✓
. kY. Fs . w G. V 4 �� +f 1 r � t .3 i i � a .�: c I
� r . - , G . Q .� r + : � v S5 x "^ ' CL ' O. jS ©r Y r .4 ✓ I II j' r 0 - v #
;a ' p . ,am.
C ■ t,v ? f V a r ix %'
1
_�. Mc!OL7 "sviLLE.REGI�,N,
HRS HRS `OWN C UNITS DOG1L MG1L MGfL MGR. #000ML MGM_ MGa. MGJI "�L OF.° 'FIB,
I 08581 3,3 Y 0,033 23.0 7.0 18 8 120 2.7t 3 7,4
2 1143 1.9 Y I 24.0 6.9
3 1007 1,3- B 0.027 24,0�1 6.8
!
4 1027 1.8 Y w
I I i 24,0; 6.8
0925 1.6 Y 0,028, 24.0 6,8 l N?l :fit, 4L
6 0902 1.1 B 0,015 24.0 7.3
7 0948 1 B 0.015 25.0 7,5
8 0900 2 B 0.023 25.0 7.4 2.3 < 0,10 < 2.5 20 7.5
I
. . - m _ _,._ _ m „ .
9 0815 1.5 Y 6.029 25.0, 7.1
,_ _ . .
I0 0825 1 Y 0.028 25.0 6.9
1 1 1105 1,5 €3 0,035 25.0 6,8
I2; 0920; 1.7 B 0.032 24.0 6.9
13 1100 .7 B I i 23,0 6,9
:�
II 0815
15 1225 1.4 Y 0,017 21,0 7.2 . .." (�
1.3 B 0,035 21,0 7.0 I 4,9 6.20 4.3~ 21 7.6 411,
' 2.4 Y i i « 21,0 7.0 16 0825 �
1.5
17 0758 2.5 Y 0.030 2'1.0 6.7 '`i
18 0842 1.4 B i 21.0 7.1 j
19 0945 .9 B 0,029 22.0 7.3 0,82 1
20 0910 .7 B 0,015 23,0 7.5 0.26
21 0745 1,3 Y 0,015 24,0 7.4
22 0858 1.7 Y 0,032 23,0 7,3 2.'7 1.30 < 2,5 8 6.7
' 23 0750 1,4 B 0,030 22,0 7.4
24 0820 1.5 Y I 22.0 7,7 0.22
25 0850 1,2 B I 21.0 7.4
26 0922 1 B i I I 21.0_ 7.1 11
i I
27 1005 5 B
0,03U 21.0 7.1
28 0945 1,7 Y 0,045 22.0' 7.1
29 0825 :, 6 Y 0,044 22.0 7,5
.
3010817 10.5 Y 1 0.043 23.0 6.9
r
AVERAGE 22,9 7,2��1 1.43 I $, 10 7.3, ####4 �#1JIV/0!
MAXIMUM ' 0.045 , 25.0 7,.7 18.8! 6.20 4,3 21 7,6 0,001 0 001
MINIMUM 20.0 6.7' 2.3!, S 0.00 < 2.S 3 6,7 0.01) 0 00
CmR
G1 C G7C C C C C C
Monthly Limit (.(�{ 6 <) I .0 5.0 2.0 30.0 200
\lontihtv,ivg.°so Removal(85%) 95.8% 99,3%
D\Vf)Form MR-I (I 1/04)

INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH September YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 I 00665 I
ENTER PARAMETER CODE ABOVE NAME AND
O a A ' UNITS BELOW
W U W U Zr. W Wp
i
cO Hze aW0. � � x
w HO �
C
a _
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1 0922 24 85.7 26.3 226.0
2
4
5
6
7.
8 1010 188.0 30.7 274.0
9
E ,
10
12
14
15 0855 181.0 37.4 180.0
16
17
18
19
20
21
22 0913 232.0 46.6 342.0
23r
24
25
26
27
28
29
30
Average _: 171.7 35.3 255.5
Maximum 232.0 46.6 342.0
—
Minimum 85.7 26.3 180.0
G;omp:(C)/Grab(G) CCC".. G= C
DEM Form MR-2(12/93)

Facility Status:(Please check one of the following)
All anon➢tearing data and sampling frequencies meet permit requirements
(including weekly°averages. if'appiicable) Compliant
All monitoring data and sampling frequencies do NOT meet:permyit requirements
Non compliant
The permitter shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall he provided orally wwhthin 24 hours front the time the permitter hecame aware of the circumstances.
A written submission shall also be provided within 5 day of the time the perm➢ttce becomes aware of the circumstances,
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to he
be made as required by art 111E,6 of the NP[)ES permit.
"1 certify, under penalty°f'laa,that this document and all attachments were prepared under my direction or supervis➢iat in accordance.
with a system designed to assure that qualified personnel properly gather and evaluate the infi,a'motion submitted. .Raised on city inquiry
of the person or persons who noaniiged the system or those persons directly responsible liar gathering the information,the information
submitted is,to the best of my knowledge and belief;true, accurate,and complete. I am aware that there are significant penalties for
submitting false information, including'the possibility:of tines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or'type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730 2 iSC /O/'27//5—
S➢,gna ore otPermittec**4 Date
(Required)
[phone] nchard.rnc mtIIIan o.cctnion,tic.us October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp. fate
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) Pace Labs•Asheville,NC". Certification No. 40
Certified Laboratory(3) (.`Mt iiI.)- 12 Stile Laboratory Certification No. 5658
Certified Laboratory(4), CCertification.No.
Certified i.,aboratory(51 Certification Na,
PARAMETER CODES
Parameter Code assistance may he obtained by calling the Point Source Compliance/Enforcement Unit.at(9191 733-5083 or by visiting the
Surface Witter Protection Section's aeh site at h2o,enu...siatc.tiC41S1Wgs and linking to the Unit's information pages,
else.only units designated in the reporting facility's permit for reporting data.
No Flow+fi)ischarge From Site: Check this box if no discharge occurs and,as a result,there are no data to he catered for all of the
parameters on the DMIR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCA('8Ci,0244,
*" Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must he on tile with the
state per 15A.NC'AC 211 ,I)506 lb)(2(ID).
Page 4

NPDE=S Permit No.:NC0085812 Dischai 001 Month: September Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
Please refer to the attached Pace Laboratory Quality'Control Qualifier Sheet.
The sample for the week of September 28th was collected on October 2, 2015.
There is a weekly average BOD violation for the week of 8/31115 -9/4/15. This has also resulted in a monthly
average violation for the month of September, 2015. The BOD result for this day was not received from the lab
until the middle of October. The TSS, fecal coliform and ammonia results were received on 9/3/15 and we
missed that the BOD samples were this late. Because the TSS, fecal coliform and ammonia results were well
within permitted limits we were not expecting this issue with the BOD and we do not know what could have
caused this problem. A COD sample was also collected at the effluent on 9/1/15 with a result of 31 mg/I.

Grassy Branch WWTP—NPDES Permit#NC0085812
Data Qualifiers for Lab Data for: September 2015
Qualifier Data Transcribed from Lab Reports by: Danny smith
Qualifier Code and Explanation Qualified Parameter and Date
B1—less than 1.0 mg/I DO remained for all dilutions set. The reported
value is an estimated greater than value and is calculated for the dilution
using the least amount of sample.
B2—Oxygen usage is less than 2.0 mg/I for all dilutions set. The reported
is an estimated less than value and is calculated for the dilution using the
most sample.
85—BOD seed blank was outside acceptance criteria. Reported results
were accepted based on remaining quality control indicators.
D6—The relative percent difference between the sample and sample
duplicate exceeded laboratory control limits.
L1—Analyte recovery in the laboratory control sample was above Quality
Control limits. Results in associated samples may be biased high.
L2—Analyte recovery in the laboratory control sample was below Quality Influent BOD=9/1
Control limits. Results in associated samples may be biased low. Effluent BOD=9/1
M1—Matrix Spike recovery exceeded Quality Control limits. Batch
accepted based on laboratory control sample recovery.
M6—Matrix spike and Matrix spike duplicate recovery not evaluated
against control limits due to sample dilution.
R1—RPD value was outside control limits.
UI—Results based upon colony counts outside acceptable range. Fecal= 9/1, 9/22
U2--Colonies are too numerous to count. Actual results may be greater
than reported.

op ook :
EFFLUENT h
NPDFS PERMIT NO NC0085812 DISCHARGE NO: 001 MON"Hi August YEAR 2015
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
CERTIFIED LABORATORIES (1;Pace Labs-Huntersville CERTIFICATION NO, 530
(list additional laboratories on the backside/page 2 of this form)
NTRA:FOR IN RESPONSIBLE CHARGE (ORC:Jeremy D, Nance .„ ARADE IV CERTIFICATION NO, 1000821
PERSON(S)COLLECTING SAMPLES Staff ORC PHONE: [phone]
CIIECK BOX IF ORC11„A,S CAA NGED El NO FLOW/DISCHARGE FROM SITE Mali ORIGINAL and ONE COPY to:
II N:CENTRAL FILES x ' i ' :' ')\-1 '
DIVISION OF WATER QUAISTYFRATOR IN RES' 1„:„CHARGE) 1111‘1 t.'?
1617 MAIL,,SERVRT cErs-rriz BY TUB SIGNATURE,I CERTIFY TnAT THIS REPORT Is
RA LEIG11,NC 27699-1617 cle y 1 r ,mg., A(cuitmt„Ns")comatic TO'I'm:REST(II MY KNOWLEDGE,
' 1 a 14 L11;1.*:
50050 00010 00400 50060 00310 00610 00530 i 31616 00300 00600 00665 [NOR11,,S,2- E ' c'° FLOW . , [3.0010-Gi&-lisAtikr,„ .'1140.00mAtii0FP1(F
.t, :';' ;,•• ',, .
.,„ ..:, =
-',„ 7 ,„ ,."7. s,,!1 = . 7
, , '-.' uNiTs BELOW
-= 4: 0 ' '"-'' EfE • -± :?7,' 'X, 5 , 7 '.'.:1. hp; h-,th h-h..." ,...:,- x ,,h-h h n' - ,..,: 1--
h' h•p•h„ ohh -", ,p < . 'h
INF 0 ''' .... '4: -^ ,..."' ''0 := i"" °i '-. 1..; r.,6 7, ....!" : L". ‘...' tz :•••::
0 ,.,;: r+ 0 T...; ,, - 1," :7; " `;•0•1 = M e-,4 .t. I= C,,,,' t 4.? r.4 7 v 7 ;,..,
.. '
c cc di,i,,i,,, ,, .
IRS . IRS 'WEIN MG© QC UNITS C;;JC../L MGJL MG/L NIGIL. /01013Mt ING,L. NIGFL MG/L 1-RF-C1-1V,',, ID
. ,.. .. , ,
,
11301, 1 B 0.121101 27,0 7„3.
:
21' 10151: 1 B 0,016 25„0 7.5 ) 1 )115
r..i 0745 ' 1.4 Y 0012 1 25.0, 7•2
- ..:
4 0825 2,8 Y 0.019 26.0 7.3 < 2.011< °III< 2.5 < 1 7.6 ,
CENTh44 L Hi s
DWR E'IC11. ...hh.hh
5 0755 29 Y . 0013 26.0 7,1 [ ,
6 0745 1,6 Y , 0.016: 26,0 7.3 11 , ------
1 ,
7 1255 1,3 Y 1 0.020 26,01 7,41:
8 1040 ,75 B 1, 0.011 25„01 7,31,
.. _
9 1310 1 , B ], 0.016 25,0 7,7!
- :
- ,
10 1.245 5,1 1 Y '! 0,012 25,0 7,6, 1'
11 1010 2,5 Y 0.008 25.0 7,3: ,
12 0745 2 1 Y 0.029 24,0 6.9 IIIIIIIIIIIIIIIIIIIIIIIIIII
' 13 0842 5,9 Y 0,025 24,0 7,5 '< 2.0110.131 2.51 ; 3 8.0,1
14 0730 ,2.4 Y 0,039 23.0, :7,4 1
, ,
: IIIIIIIIIII
15 12401 1:5 B 0,020 25.0H 7,5 '
16 0905, .8 B 0,013 25.0' '7,5
1711 0930H 4„4 V 0,016 25,0,, 7.5, 1111E11111111.1111
1811 0840 3,7 Y 0.014 26,71, 2' 7.5':i
II
„ ,0640 13 Y 0.0991, 23,M 6,9 , 11111111.1111.1111111111111111111111111
, 21:1 1400 4,8 : Y : 0,1721 23,0 7.2 11
21. 0800 7,3 Y 0,064, 23.0 7,21
I
- --- 1
. ,
2'2 1440 1 ,'! B 0,047 24.0 7*: III
23 0930 .7 1 B 0,017 24,0 7,71
'24 1325 3.7 Y 0,041 24.0 7,4
25 13401 1,9 Y 0.018 24.0
.26 1120 2.9 Y 0,028 24,0
I 21,,, 1001 2,7 Y 0,030, 24,0 7.2 2,9 0,73 3.9 27
25 1315 1', 2„3 Y 0.0381 24,0! 6,5
291 0915, 1.2 B : 0.0231, 23,0 6,9
30' 0915 i1 1 B 0„020f 24,01,
31 0825 1 2,.2 Y 1 0.019 2.3.0
, 1
AVERAGE 0.030 24,6 0.7 022 10i 4
MAXIMUM, 0.172 27,0 7.7 2,9, 0„73 3.9 2T' 8.111 l' ,MINIMU1'41 0,008 23.0 0,5 < 2.11 < 0,10 < 2.5 1 7,5:
. .
Cornp.„(C)/GeabIGI (3 CrH G C CH C G G
Monihly 1„,imit ,0.050 1›.6-<9 17.0 S.0 2„0 30.0 200 >5
_. .... „
Manthly A.vg,„% Removal(85%) 99,4%h
DwQ I ntn MR-1111/041

• 4.•
Facility Status: (Please check one of the following)
All monitoring data and Sain piing frequencies meet permit requirements
(including weekly averages, if applicable) Compliant
All monitoring data and samplingr frequencies do NO.1-meet permit requirements
'Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens.public health or
the environment.Any information shall he provided orally within 24 hours from the time the pent tee became aware of the circumstances,
A written subinission shall also be provided within 5 days of the tune the pet nnttee becomes aware or the circumstances,
lithe facility is noncompliant,please attach a list of corrective actions being.taken and a time-table for improvements to be
be made as required by art FLE,6 of the NPDES permit.
"I eertit ,under penalty,of lass,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly g,ather:And evaluate the information submitted, Based on my inquir,,,,
of the person of persons who managed the.system,or those persons directly responsible for gathering the information, the int...imitation
submitted is,to the best of my knowledge and belief, tr LW,accurate,and coin p let(% I ant a is that there are siguificain penalties tbr
submitting false information,including the possibility of lines and imprisonment for knowing violations,"
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC .28112-4730
..
lure of Pei mittce**4( ( Date
(Re flied)
CifniOnCeNn Cie/
[phone] richard sn, cmillan@ October 31, 2016
Permittee Address Phone Number e-mail address Pert nit E..x.p„Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) Pace Labs-Asheville, NC Certification No, 40
Certified Laboratory(3) Charlotte Water- 12 Mile Laboratory Certification No. ,56.58
Certified 1,,tiboratory(4) Certification No,
Certified Laboratory(.5) Certification No.
PA RAM ET E R CODES
Parameter Code assistance may he obtained by calling the Point Source CompliancelLnfOrcement Unit at(919)733-.5.1)83 or by visiting the
Surince Water Protection Section's web site at h2otenr,statetnCAISIww and linking to the tinifs intbrmation pages.
Use only units designated in the reportinu facility's permit for reporting data.
• No Flow/Discharge From Site: Cheek this box if no diseharg.e occurs and,as a result,there are no data to be entered tbr all of the
parameters on the DMR tOr the entire monitoring period.
• ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8(4 ,0204,
• Signature of Permittee: If,signed by other than the permittee,then the delegation of signatoiy authority must he on file NV oh the
state per 15A NCAC 213.0506.(h)(21(
Page 2

O. ^J
INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH August YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 00665
ENTER PARAMETER CODE ABOVE NAME AND
O UNITS BELOW
c.4 U W Mtn U
ZU Z
Oc. q � a F' W rn QC7 QO
v QZ � aa OG4 ,oax,
Ey O FW- cia Ems ' F"
Z x
a,
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1 24 _ ,
2
3
4 0845 72.2 25.1 125.0
5
6
7
8
9
10
11 .
12 - - ,
13 1121 64.2 16.7 78.0
14
15
16
17
18 0905 252.0 28.4 456.0 •
19
20 21
22
23
24
25
26
27 i 1100 12.1.0 36.4 576.0
28
29
30
31 ,
Average 127.4 26.7 308.8
Maximum 252.0 36.4 576.0
Minimum 64.2 16.7 78.0
Comp.(C)/Grab(G) C C C
DEM Form MR-2(12193)

NPDES Permit No.: NC0085812 Discharge No.: 001 Month: August Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered "valid". Please refer to the attached Pace Laboratory
Quality Control Qualifier Sheets.

•
Grassy Branch WWTP—NPDES Permit#NC0085812
Data Qualifiers for Lab Data for: AUGUST 2015
Qualifier Data Transcribed from Lab Reports by: Danny Smith
Qualifier Code and Explanation Qualified Parameter and Date
B1—less than 1.0 mg/I DO remained for all dilutions set. The reported
value is an estimated greater than value and is calculated for the dilution
using the least amount of sample.
B2—Oxygen usage is less than 2.0 mg/I for all dilutions set. The reported
is an estimated less than value and is calculated for the dilution using the
most sample.
B5--BOD seed blank was outside acceptance criteria. Reported results
were accepted based on remaining quality control indicators.
D6—The relative percent difference between the sample and sample INF BOD=8/13
duplicate exceeded laboratory control limits.
Li—Analyte recovery in the laboratory control sample was above Quality
Control limits. Results in associated samples may be biased high.
L2—Analyte recovery in the laboratory control sample was below Quality INF BOD=8/27
Control limits. Results in associated samples may be biased low. EFF BOD=8/27
M1—Matrix Spike recovery exceeded Quality Control limits. Bach
accepted based on laboratory control sample recovery.
M6—Matrix spike and Matrix spike duplicate recovery not evaluated
against control limits due to sample dilution.
R1--RPD value was outside control limits.
U1—Results based upon colony counts outside acceptable range. FECAL=8/13,8/18
U2—Colonies are too numerous to count. Actual results may be greater
than reported.

c7 1
EFFLUENT
PDES PERMIT NO NC0085812 DISCHARGE NO. 001 MONTH July YEAR 2015
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
CERTIFIED LABORATORIES (I,Pace Labs-Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE (ORC.Jeremy ©, Nance GRADE IV CERTIFICATION NO, 1000821
PERSON(S) COLLECTING SAMPLES Staff ORC PHONE: [phone]
CHECK BOX 1'F ORC HAS CHANGED © NO FLOW/'DISCHARGE FROM SITE* i I
Mail ORIGINAL and ONE COPY to:
ATTN:CENTRAL FILES 14 ir4t, iµ x :,�_ \r+.L /v9�fI ,y
DIVISION OF WATER QUALITY k ' ., GN
(SIAT E OF O TOR IN RE F'SPONSIBLE CHARGE) DA �
1617 MAIL SERVICE CENTER 4., ?MS BY THIS SIGNATURE,I CERTIFY'THATTrrlS REPORT IS M _. 1. i ?015.
R ALEIGFI,NC 27699-1617 AccuRATE AND con!METE ToTHE BEST of NIT KNOWLEnG E.
50050 00010 00400 50060 00310 00610 00530 31616 00300 00600 00665 I IWQRC'
_ 1 0t70=V IL.,S 1~K kt.13u 1rirLL of-Hs, ,
FLOW u ,- G4 ENTER PARAMETER CODE ABOVE NAME AND
x d Z- '/ Z m L A G IJNlrs IIF.LIYIV
w , ', 12 r rn EFF ■ a C1 C t^..� V / C7 <, 2 Q C i •' W ¢ q ,
r e - T ,- © p H Z q E; ,
`o , ` 6 O INF a. H a © r4 r a.n U a J r; F
o �n7 � � v u m ry 5 1- H A W ca. 0 S f d © � � o
s F ■ L'�' <Y 7 ✓ U q T a
dis
HRS HRS Y/B!N MG© ' UNITS � !L C nfecoion E( E.,\,A'r
G MGlL MG/L MG/L #i100ML MG/L MG/L MG/L
1 0815 1 8 Y 0.018 24.0 8,0 1 )
2 1025 1 B 0,013 25.0, 7,9
3
4 4930 1.5 B 0.012 25A0 7. ES
. , CENT IL
DWR S,.CTIOW
5 1010 1 B 0.014 25,0 7.5
6 0925 1 B 0,011 25.0' 7.8:
7 0935 1.3 B 0,014 25,0, 7.8, 3.3 < 0.10 < 2,5 14 7.7
8 1145 .8 B 0,014 26,0 7.8,
9 0745 1,1 B 0,011 26,0!I 7.5'
10 0930 1,3 B 0,013 26.0 7,7I;
-
11 1345 .8 B 0.013 27,04 7.5
12 0935 .7 B 0,011 26.0 7.4,
13 0935 1,1 B 0.013 26,0 7.9
14 0925 1,5 Y 0.016 26,0 7,7 < 2.0 < 0,10 < 2.5 13 7.3
15 0755 1.9 Y 0,014 26,0, 7.5
16 1210 1 Y 0.014', 25.0 7.8
17 1115 1 Y 0.011 27.0 7.6'
' 18 1145 1 B 'I 0.009 27.0 7.6
19 1300 .8 B 0.013 26.0 7.7
_
20 0835 1 Y 0.012 26.0 7.2
21 0840 4 f Y 0.011 27.0 7.4 < 2.0 < 0.10 < 2,5, 52 7.2!
22 1045 1.1 Y 0.013 27.0 7,5
23 1225 3.3 Y 0.011 27.0 7.5
24' 0645 .8 Y 0.050 26.0 7.7
y 25 1240 1 B 0.027 27.0 7.6
26 0915 .9 B 0.013 25.0 7.6
27 0755 3,6 B _ 0,016 25,0 7,4
28 1005 4.6 Y 0.063 24,0 7.3
29 0740 2.4 Y 0.029 24,0 7.2
30 0915 1.3 B _ 0,018 25,0 7,5 < 2.0< 0.10 < 2.5 12 7.8
31 1140 2,3 Y 0.018 27,0 7.4
AVERAGE 0,017 25,7 0.8 0,00 0.0 18 7.5,
MAXIMUM 0.063 27,0 8.0 3.3 < 0.10 < 2.5 52 7.8 0.00 0,00'
MINIMUM 0.009 24.0 7.2 < 2.0 < 0.10< 2,5 12. 7.2 0.00 0.00
Camp,(C)IGrab(G) G G G C C C G G C C
Monthly limit 0.050 >6-<9 17,0 5,0 2.0 30,0 N0 �5
Monthly Avg.%Removal(85%) 99.2% 100.0%
nwn Cnr,,,1A0_1 !11 IAA

w �
EFFLUENT
NPDES PERMIT NO NC0085812 DISCHARGE NO. 001 MONTH JULY YEAR 2015
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
CERTIFIED LABORATORIES(1;Pace Labs-Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE(ORC,'Jeremy D. Nance GRADE IV CERTIFICATION NO. 1000821
PERSON(S) COLLECTING SAMPLES Staff ORC PHONE: [phone]
CHECK BOX IF ORC HAS CHANGED ❑ NO FLOW/DISCHARGE FROM SITE* ( 1
Mail ORIGINAL and ONE COPY to:
ATTN:CENTRAL FILES x
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
50050 00010 00400 50060 00310 00610 00530 31616 00300 00600 00665
F U ez FLOW A A , ENTER PARAMETER CODE ABOVE NAME AND
UNITS BELOW
p R REF ■ ra Ao A U O8 Qz . dfs� � -“D L.� 0 •
aSv O O,1 g
q O INF E CC4ON0 0 4U O� � OA O
zo Oe uv z V �vowai•disinfection
HRS FIRS YIBIN MGD oC UNITS "1JGIL MGtL MGIL MGR. 41100ML MGIL MGIL MGIL
XXX XXX )OCX X70C
2
3
4 _
5
6
7 •
8
9
10
11
12
13 _
14 •
15
16
17
18
19
_ _ _
20 _21 _
22
23 - --
24
25
26
27
28
29
30
31
AVERAGE ##### ######r #DIViol #### ##### ###### ######
MAXIMUM 0.000 0.0 0.0 0.0 0.00 0.0 0 0.0 0.00 0.00
MINIMUM 0.000 0.0 0.0 < 0.0< 0.00< 0.0 0 0.0 0.00 0.00
Comp.(C)/Grab(G) G G G C C C G G C C
Monthly Limit 0.050 >6-<9 17.0 5.0 2.0 30.0 200 >5
Monthly Avg.%Removal(85%) #DIV10! #DIV/01
nun 1 n MR-1 1l 1Jnd1

INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH July YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 00665
ENTER PARAMETER CODE ABOVE NAME AND•
O A UNITS BELOW
E��A o WN E'' � z
C
d OO 1• a a
N " O U O
a 4m Q OF,
O Qz t
FC
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1 24
2
3
4
5
6
7 0956 120.0 22.6 . 150.0
8
9 - :.-.
10
• 11'
12
13 -14 0942 145.0 25.8 192.0
15
16
17
18
19
20
21 0925 66.3 37.9 100.0
22
23
24
25
26
27 28 _
29
30 0941 105.0 19.1 138.0
31
Average 109.1 26.4 145.0
Maximum 145.0 37.9 192.0 0.0 " 0.00
Minimum _ 66.3 19.1 100'.0 0.0 0.00
Comp.(C)/Grab(G) C C C " C _... C .
DEM Form MR-2(12/93)

NPDES Permit No.: NC0085812 Discharge No.: 001 Month: Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered "valid". Please refer to the attached Pace Laboratory
Quality Control Qualifier Sheets.

Facility Status:(Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730 1/& �jJ2� e3/-7
Sign t e ofPermittee*** L Date
(Required)
[phone] richard.mcmillan at co.union.nc.us October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) Pace Labs-Asheville,NC _ Certification No. 40
Certified Laboratory(3) CMUD- 12 Mile Laboratory Certification No. 5658
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wgs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
"' ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per 15A NCAC 213.0506(b)(2)(D).
•
Page 2

it .
Grassy Branch WWTP—NPDES Permit#NC0085812
Data Qualifiers for Lab Data for: JULY 2015
Qualifier Data Transcribed from Lab Reports by: DANNY SMITH
Qualifier Code and Explanation Qualified Parameter and Date
B1—less than 1.0 mg/I DO remained for all dilutions set. The reported
value is an estimated greater than value and is calculated for the dilution
using the least amount of sample.
B2—Oxygen usage is less than 2.0 mg/I for all dilutions set. The reported
is an estimated less than value and is calculated for the dilution using the
most sample.
B5—BOD seed blank was outside acceptance criteria. Reported results
were accepted based on remaining quality control indicators.
D6—The relative percent difference between the sample and sample 7/7 and 7/30 INF T5S
duplicate exceeded laboratory control limits.
L1—Analyte recovery in the laboratory control sample was above Quality
Control limits. Results in associated samples may be biased high.
L2—Analyte recovery in the laboratory control sample was below Quality
Control limits. Results in associated samples may be biased low.
M1—Matrix Spike recovery exceeded Quality Control limits. Batch
accepted based on laboratory control sample recovery.
M6—Matrix spike and Matrix spike duplicate recovery not evaluated
against control limits due to sample dilution.
R1—RPD value was outside control limits.
U1—Results based upon colony counts outside acceptable range. 7/7,7/14,7/30- EFF FECAL
U2—Colonies are too numerous to count. Actual results may be greater
than reported.

4
EFFLUENT
NPI)T S PERMIT NO NC0085812 DISCHARGE NO. 001 MONTH June YEAR, 2015
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
CERTIFIED IFIED LABORATORIES(]`Pace Labs-Huntersville CCPI't 3.ATToN NO. 530
I list additional laboratories 01)the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE(ORU Jeremy D Nance .KGRADE IV CIWR.T"IFICA'IiON NO, 1000821
I I:°.`R,SON(S) COLLECTING SAMPLES Staff I -F<ORC°PHONE; 704-821-6508
cIII':(k.BOX IF OIU'(I 8 CHANGED 0 NO FLOW/DISCHARGE FROM SIFE* 1 I
Mail ORIGINAL and ONE COPY to.
1 / I Xr \„CENTRAL II I.1 S x 4,
DIVISION OF WA"FI„R QU,A1-.ry (SECiNA , t1tE Of C."'RA FOR IN RE,SPONS1I3LF CHARGE) DATE
1617 MAIL SERVICE CENTER a at ti i 1 ti i4 61 THIS ti1CS,vTURE.I CERTIFY TR,ATTHIS REPORT IS
RA LE;IC:I I,NC 27699-1617 A(`cUR.1Tf3,1N 0 COM1IPLETE hiIIIE BEST OF IIY KNOWLEDGE".
50050 00010"00400 50060 00310 00610 11(1530 31616 '00300 00600 00665 I
;," 7. ,, 4 x N`ir.us:�li.>�it� Irks`r,Cl -ass e�€,�A�ir�� 7
^; OW tt '
% - ✓ EF`r U r 1' V + "" 1.7 I Si 7 L\I't411IIUhl
. c r J - p G7s.i �. C r `"
•_ C v
e _ _ Y
p ` a w = W S 5 rI !. PC © l W _ s cc a a
drs sle:,hore
81© 1.9 Y 0.013 24,0 7,7i�G1L MGYd_ MGVL u kA�GPL flY1©tiML MIGI�L M1G1L MGIL
HR9 HR$ MN MG© C UNITS
2.5 17 8.511kl .. %» ,,,. ,
2 0825 1.2 B ,0,032, 22,0 7.61 2.5 0.68'<
1 0.035
it I
: 092© 7,5 _
a 0825 1.1 Y 0,031 21 0' 7.3
14TRAL FILES
2.5 Y 0.033 22.0 7.Os R 3fCT1ON
6 0950 1.2 . B 0.025: 22.0 7,4
r
7 1125 .9 B 0.015` 24,0 7.6
8 0745 2.4 Y 0,014 23.0' 7,4
9 0750 2 Y 0.025 23,0 7.4 2.1 0,11 < 2.5 1 8.4 F ENFON WNRir)WR �
10 0820 1,1 . B ~ 0,026+ 23,0 7,4 I
.(
I I 1120 t 1.2 B 0,025 25.0 7,8I -
A z "{' Qj 2015
12 0950 1.9 Y 0.013 26.0 8.0
y
13 1125 1.5 B 0,010 26,0 7,7 1 WORDS
.8 B 0.016 26,0 7 5
)rtCit�l 1wri11{L" F; EC;dC15dhL,CIFFd�i'I�t 1045
15 1055 1.5 Y 0.017 27.0 8.0
17 0855 1 Y �O.Oi3 27.0... 7.5 3.6 ���.. 2tg 16 8.2 . �"'. ..
16 0940 _1 8 B 0,013 < 0 10_ 0 26,0 7-8
18 0820 1,5 B 0,013 27.0 7.6
� ..
1.7 1115 1 2 Y ' 0.0161 27,0 7.5
20 1115 .8 Ir B ; 0.0161 26.0 7A 1 ,
21 1140 9 6 1 0.013 26.0 7a91;
22 0800 1.9 ' B +0.011 26,0 7.7
23 0910? 1;2 Y 0.018 0 7.8 26
1
2,1 0920 1.4 Y 0.013 26.0 8.0 3,3, < 0,10° 2.9 8 7.4
251 1140 1,2 ' Y 0,013 26,0 7.9
26 0815 1.8 Y , 0,016 26,0 7,8 _ _
27 1000 1 B 0,011 26.0 7.9
28 1535 5 Y 0,030 25.0 7.9 { L
29 0845E 1.5 Y ,0.011 24,0 7.8 l
30 0945 1,5 Y 0,013 27.0 7.8 '< 2,0 0.14 < 2,5 531 6.8
3I i
;AVERAGE (1,018 25,0= 2.3 0.I9 1,2 10 7,9 #####. #DIV101
MAXIMUM 0,035 27.0 8.0 3,6 0.68 2.9 53 8,5 0.110 0,00
MINIMUM 1 0,010 ' ....
I.t1 7,t9 2.0 � t1,10 �.a 1. 5 8 ld.(1t1 0.00
d.uno (C1✓ rAh(C"p G 8�r_: l7.UC 3U G2C�0 G C. C
woody Limit t),05O
> 5,0 S
NlimtldvAvg.`6 Removal(85%) 98„0% 99.1%
1JW(;1 Form Nt it-1 (I 1104)

Y
1
INFLUENT
•
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH June YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600100665 -
ENTER PARAMETER CODE ABOVE NAME AND
O F z A UNITS BELOW
W U F F a U 4t W W a
NCOaz o
rx � � o � � � ao
a W "� A a ca, W
wV � � a � F O� (/)
°
HRS HRS UNITS °C MG/L MG/L MG/L MGIL MG/L
2 0830 135.0 37.1 200.0
4
5 •
6
7 •
8
9 0801. 164.0 42.1 146.0
10
1'1
12
13.
14
15
16 1105 88.8 27.7 109.0
17
18
19 ._. -
20
21.
22
23
24 0920 96.6 21.7 136.0
25 .
26
27;
28
29 1015 939 21.0 90♦0
30
31'
Average ' 115.7 29.9 136.2
Maximum _ 164.0 42.1 200..0 0.0 0.00
Minimum 88.8 21.0 90.0 0.0 0.00
Comps(C)/Grab(G) C C C C> ' C
DEM Form MR-2(12/93)

r n
NPDES Permit No.: NC0085812 Discharge No.: 001 Month: June Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered "valid". Please refer to the attached Pace Laboratory
Quality Control Qualifier Sheets.

4
Facility Status: (Please check one of the cnllowing)
All monitoring data and sampling frequencies meet permit requirements r '
(including weekly averages, if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment,Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the.NPDES permit.
"1 certify, under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief, true,accurate,and complete, I am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730
Sigr Lure of Permittee*•* Date
(Required)
[phone] richard.mcmil'la court onnc.us October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp. Date
ADDITIONAL CERTIFIED LABORATORIES
Certified I.,abortttory(2) Pace Labs-Asheville, NC Certification No, 40
Certified Laboratory(3) CMl.ID- 12 Mile Laborator) Certification No, 5658
Certified Laboratory(4) Certification No. ..
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(919) 733-5083 or by visiting the
Suria.ce.Water Protection Section's web site,tt h2o,enr.state.nc.us/wqs and linking to the UJnit's information pages.
Use only units designated in the reporting facility's permit for reporting data,
* No Flow/Discharge From Site: Check this box ifno discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR far the entire monitoring period,
** ORC On Site?: ORC must visit facility and document visitation of facility as required per I SA NCAC 8G .0204,
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatouy authority must be on file with the
state per ISANCAC 2B.0506(b)(2)(D).
Page 2

r
Grassy Branch WWTP—NPDES Permit#NC0085812
Data Qualifiers for Lab Data for: June, 2015
Qualifier Data Transcribed from Lab Reports by: Danny Smith ard Dawn Padgett
Qualifier Code and Explanation Qualified Parameter and Date
B1—less than 1.0 mg/I DO remained for all dilutions set. The reported
value is an estimated greater than value and is calculated for the dilution
using the least amount of sample.
B2—Oxygen usage is less than 2.0 mg/I for all dilutions set. The reported
is an estimated less than value and is calculated for the dilution using the
most sample.
B5—BOD seed blank was outside acceptance criteria. Reported results
were accepted based on remaining quality control indicators.
D6—The relative percent difference between the sample and sample INF BOD 06/09
duplicate exceeded laboratory control limits.
Li—Analyte recovery in the laboratory control sample was above Quality
Control limits. Results in associated samples may be biased high.
L2—Analyte recovery in the laboratory control sample was below Quality
Control limits. Results in associated samples may be biased low.
M1—Matrix Spike recovery exceeded Quality Control limits. Batch INF ammonia 06/02, INF
accepted based on laboratory control sample recovery. ammonia 06/06, INF ammonia
06/08, INF ammonia 06/18
M6—Matrix spike and Matrix spike duplicate recovery not evaluated
against control limits due to sample dilution.
R1—RPD value was outside control limits.
U1—Results based upon colony counts outside acceptable range. EFF fecal 06/02, EFF fecal 06/09,
EFF fecal 06/16, EFF fecal 06/24
U2—Colonies are too numerous to count. Actual results may be greater
than reported.
1g-Test replicate show more than 30%difference between high and low INF BOD 06/02
values
Other Comments:

EFFLUENT
JPDES PERMIT NO NC0085812 DISCHARGE NO. 001 MONTH May - YEAR 2015
FACILITY NAME Grassy Branch WWTP CLASS II COUNTY Union
:ERTIFIED LABORATORIES (I Pace Labs-Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE(ORC;Jeremy D. Nance GRADE IV CERTIFICATION NO. 1000821
PERSON(S) COLLECTING SAMPLES Staff `ORC PHONE: [phone]
CHECK BOX IF ORC HAS CHANGED 13 NO FLO1V/DISCHARGE FROM SITE* 1 I
Mail ORIGINAL and ONE COPY to: 1I �)
A'I IN CENTRAL FILES �1 , x "' 1� j V-���.,4/
DIVISION OF WATER QUALITY (SI JNA' RI'OF RATOR IN RLESPONSIIIII.CHARGE)ARGI) DATE
1617 MAIL,SERVICE CENTER llY TIIIS SIGNA II RE,I CERTIFv'TH AT EMS REPORT IS
RALEI G II,NC 27699-1617 ACCURATE AND COST PLETE TO TILE BEST OE MY KNOW.LEDGE.
50050 00010 00400 50060 00310 00610 00530 31616 (10300 00600 00665
F
E FLO11 .; s; FNTER I146• fil7E.d3itACE) FRI 1 .ItU
G 1.4 � 1 l , �x _ -` i-, LEE � x
UNITS BELOW
v 'gn e .' © G ^ ' :sO7, © C .Y 0 iW .. C7 eax
o 5 I E 7 J b C k]PfC1 rz a 0 F z si. 2
,
}}h
S
© ` C L., y w - W T Ca rl e. S 0 C. W 1 © CG © V
Ct ; C" CG C F- CA x j C
o © a I ■ T" `� QQ
i i_ WORDS
7 . !, _ _ MOOrsESVII.Li REGtO AL.OFFIC':.
HRS HRS YIBIN MGD °C UNITS "LdwolecooG/L MG/L MGIL MGIL W100ML MOIL MG/L MG/L
1 1108 0.9 B 0.036 17.0 7,1
18,0 7,0 t'"( t... fir" 11
3 1205 0.4 B 0.016 18.0 8.0 . ,
4 1135 1.0 B 0.021'' 18.0' 8.2 . .. ,Jt 'L, 0 : 2O1S
5 0915 1,2 Y 0.027 18.0' 7.5 1>
0 0900 7.4 Y 0,028 18.0 7.3 5.7 0.41 3,1 1 9.5 _ - Ff 5 �r r'a ` !IJNI`-ti�
7 1120 18 Y 0,035 20,0 7,1
- ;� .
8 1005 1,7 Y ' 0.017 20.0 7.4
1.5 B 0.029 .. ..
9 093020.0 7.9
10 0915 0,9 B 0.017!, 20.0 7.9
11 `1000 1.5. B 0.0201 20,0 8.1
12�1055 1.4 Y 0.031 24.0 7.7 3.5 0.75 4.6 55 7 4
13 1320 0.9 B 0.039 23.0 7.4
14 0840 0.9 Y 0.020 19.0 7.4
15 1100 1.3. B 0,034 -23,0. 7.0 i i _,rs. '. E � .
16 1315 0,9 B 0.030 23,0 7,4
17 0820 1,9 B 0,015 22.0 7.8
18 0920 1.1 Y 0,016 23.0 7,9 < 2.0 < 0.10 < 2.5 1�� 7.2
19 0800 2.8 Y 0.033 23.0 7,4
1
201 1215 1.2 Y 0.037 23.0 7.4
21 1130 2,2 yB 0.036' 24.0 7.4
22 0815 0.8 Y 0.024' 20.0' 7.6
23 1130 1.7 B 0.029', 22.0' 7.4 _
24 1300 1 0 .6
0.015'! 24.01 8.0
25 0955 , 1,2 B 0.018 22.01 8,0
26 0815 1.8 Y 0.014 21 0, 8.0 2.9 0.14 < 2.5 2 7.4
27 0730 2. Y 0.029 2.0 7.7
28 0615 1.1 B '+ 0.032 22.0 7.4
29 1115 1 2,0 B 0,047 22,0, 7.4
30 1145 0,9 B ' 0.035, 23.0 6.4
31 1230, 1.0 B 0.021 24,0 7.7
AVERAGE 0.026' 21_2' 3.0 0.33 1.9 3 7,9
MAXIMUM 0.047 24,0 8.2 5,7 0.75 4.6 55 9,5 0.00 0.00
MINIMI I 0,014 17.0 6.4 � 2.0 < O.10 < 2.5_ 1 7,2 0.00 0.00Comp,(C)/Grab(G) G G, G C C C G G C C
loriiliR Limit 0.050 >6-<9 17.0 5.0 2.0 30.0 700 >5
(85/° ) °/- 98,0
Monthly Avg.% Removal ° ° 9$.8°/©
D\V'Q Form MR-I (11/04)

L
INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH May YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 00665
ENTER PARAMETER CODE ABOVE NAME AND
O a UNITS BELOW
w
LTA C.) E a z ; d A A z O
Q 7 7 cv Op/ Hz �
Q N O R' GL2 ❑• �.� ix p g 4 Q Q
p � z CI)� � GG
E F ��
E- U E- z
a.
a.
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1 24
2
3
4
6 0909 157.0 42.4 175.0
7
8
10
12 1115 207.0 40.0 240.0
13
14
15
16
17 '
18 0940 77.1 19.3 143.0
19
20
21
22
23 .
24
25
26 0943 154.0 23.5 85.0
27
28
29
30
31
Average 148.8 31.3 160.8 #DIV/0! #DIV/0!
Maximum 207.0 42.4 240.0 0.0 . 0.00
Minimum 77.1 19.3 85.0 0.0 . 0.00
Comp.(C)/Grab(G) C C C C C
DEM Form MR-2(12/93)

NPDES Permit No.: NC0085812 Discharge No.: 001 Month: May Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered "valid". Please refer to the attached Pace Laboratory
Quality Control Qualifier Sheets.

Facility Status:(Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages, if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730 � ����]�� � ( �f%S
Sign tune of Permittee*** l Date
(Required)
[phone] richard.mcmillanaco.union.nc.us October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) Pace Labs-Asheville,NC Certification No. 40
Certified Laboratory(3) CMUD- 12 Mile Laboratory Certification No. 5658
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wqs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per I5A NCAC 2B.0506(b)(2)(D).
Page 2

~ �
Gassy Branch WWTP NCO085812' Pace Quality Control
MnnLh/Year: MC4'-I(D�cD _
1. 81' Less than 1.8 mc/L DO remained for all dilutions set. The reported value is an estimated
greater than value and is calculated for the dilution using the least amount of sample,
I. 82' OxyQen usage is less than 2.Ome/L for all dilutions set. The reported value isestimated less
than value and is calculated for the dilution using the most amount of sample,
-60D Cc
3. B5- 80D seed blank was outside acceptance criteria. Reported results were accepted based nn
remaining quality control indicators.
4� DG- The relative percent difference between the sl-,mp|e and sample duplicate exceeded
laboratory control limits,
boo-kL
TlS - \J`"'alo

5. La-Analyte recovery in the laboratory control sample was outside Q.C. limits..
6. Li- Analyte recovery in the laboratory control sample was above Q.C. limits. Results for this
analyte in associated samples may be biased high.
7. L2- Analyte recovery in the laboratory control sample was below Q.C. limits. Results in
associated samples may be biased low.
8. L3- Analyte recovery in the laboratory control sample exceeded Q.C. limits, Analyte presence
below reporting limits in associated samples. Results unaffected by high bias,

•
9. M1- Matrix spike recovery exceeded Q.C. limits, Batch accepted based on laboratory control
sample recovery.
(Y`1 cetu-+f r x a7 nTM
10. MS- Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to
sample dilution.
11. R1- RPD value was outside control limits.
12. U1- Results based upon colony counts outside acceptable range.
13. U2-Colonies are too numerous to count. Actual results may be greater then reported.

4
EFFLUENT
I
NPDES PERMIF NO NC0085812 DISCHARGE NO. 001 MONTH April YEAR 2015
EACILFF'y NAME Grassy Branch WWTP CLASS II COUNTY Union
`,'ERTIFIED LABORN1FORIES (1 Pace Labs-Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE (ORC:Jeremy D. Nance GRADE IV CERTIFICATION NO, 1000821
PERSON(S) COLLEC:FING SAMPLES Staff t.')RC PHONE: [phone]
cut ECK BOX IF OR('HAS CI IANGLD El NO Ft OW'DISCHARGE FROM SITE* -I I
Mail ORIGINAL and ONE COPY to:
ATTN:CENTRAL FILES '•A x ,
DIVISION OF WATER Q1.1.4.CITY , r: A.' (SKINATUR „OF OPERA,':' IN kt:SPONSlBLE CIEN, ") .'). RECErVI)Th '-,1 aiawft
V,11')
1617 MAIL SERVICE CEN"FER ,„Pr: r 3 r -' — to"roits SIGNATURE,I CERTIFY THAT"EH IS REPORT IS
RALEIGH,NC 27699-1017 ACCURATE AND COMPLETE TO THE BEST OE MY KNOWTEDC E. j UN 2
50050, OM 00400 50060 00310 00610: 00530 31616 00300 '00600 00665
FLOW !: ':':!;: , tit..1. ' : -1!,',:r4r':00104E:15"011P1-111r,
..„. .... 't : r. :4 z 5 ;r n -,-,...: 1 '!,1(iE sH:- 111 .-,t14 . . 5 5, 7 C'.' H = ' H 8 '...i -. i- : , .„ ..F,
= rw
a •z,,,' .; ,,,,..z•-• — 1""
• ISIS
a 4 ownkt.,- ,
HRS HRS 1 WEIN NIG0 ct UNITS qJG/L MG/L MG/L MG/L 0/100ML MG/L MG/L MGIL
- -
1 0945, 1.3 ,' Y 0,030 '14.0 7,3 < 2„0 1.10 < 2.6 9 9,0 =
L ! ,
-, 2 103,0 1,1 I Y 0,0301 14.0' 7.0 1 2,2' 0.64 < 2,7 < 1 9.1
_.,
3 0845 0.5 ' B 0,025' 16,01 7,2
•-,- S ---
4 1105 0,8 B 1 0,021 17,EE 7,31
,
5 0840 0,6 , B , 0,015 15,01 7.61
6 0815 1,7 Y 0,017 15,0 7.61, 1
7, 0740 2 Y 0.017 16.0 7,6 2,4'‹ 0,10:< 2,5 141 8.5
8 0650 1.2 Y 0.024 18.0 7.6 ' 2,2'< 0.10 < 2.8 15 7.9
9 1115 0,9 B 0,032 18-0 7.7
,
10, 1230 ' 0.5 B 0.019 19,0 7,9
11 0915 0.4 B 0_014 18.0 7,5
. .
12 11,25. 07 Y 0,026 18.0 7.7 1
13 0745 1,6 Y 0.017 17.0 7.7
14 1120 0.9 Y 0.056 18,0 7.3 1 5,0 3.60 6.0 112 8.3
,
15 1100 1.5 ' Y 0=034 17.0 7,1 ! 3.1 4.70 3,5 : 10 8,2
16 1215 0,7 ' Y 0 095 16.0! 6.9 17 0955 0.8 ' B 0.082! 15.0: 7.3
18 0900 0.5 B 0,057, 18,0 7.2
1
9 0815: PA B 0.030 18.0, 7,4
20 0900 3,3 Y 0,06 !' 18„0: 7 A
21 08501 1=2 Y 0.061 160 7 A 4.1 0.73 4,3 510 8,3
-r : !
... = - ,
22 0720 ' 2,6 Y : 0.051 16,0:: 6,9
2.3 0740 1 3.2 Y ' 0.044: 17,01 6,6 3,5 2.50 3.11 150 8,3
24 1030 1 !: B 0,034 '16.0 6.9 95
.- --1
25 0820 04 ,' B 0.028 16,0 7.2 „
26 1015 0,5 B 0,023 17.0 7.5
27 0840 2.2 ' Y 0,019 16.0 7.6, ,
28 0925 1,4 ' Y 0.033 16.0 7.4: 4 1 1,80 3.4 8 7,9
29 1030 1,4 ' Y 0,034 16,0 7,2
-`,
30 0815 1,3 Y 0,029 16,0 7.01
31
AVERAGE: 0035 16,6 ' ' 3,0, 1 67, 2,3 2e3 8.4
MAXIMUM 0,095! 19.0 7,9 5,0 4.70: 6,0 5)1) 9,1: 0,00 0,00 "
VIINIM1,11 0.014 14.0 6.6; < 2,0 ' 0.10 <! 2,5 < 1 7,9 0,00 0 00
_ ....Comp.(C)IG r ab(C G G G 1: C < C ! C G G C C
monody Limit, 03:350 >6-<9 17.0 5.0 2,0 30 0 20(3 >5 ,
_.. _ ,
Monthly Avg.%Removal(85%) 98,3% 98.9°A
D W(1 FOTIP MR-1 (11/0:4)

INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH April YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 00665
6 ENTER PARAMETER CODE ABOVE NAME AND
UNITS BELOW
z "' Z
�. � C7
c d -- " QAE ZG1 W O
N O w ^a A � a 0 ;E: Q � Qo
WV IT
[_, �" ok O
x
a,
I-IRS FIRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1 1024 24 161.0 55.5_ 194.0
2 1055 155.0 46.9 202.0
3
-
4
5
6 -
7 0854 246.0 30.1 236.0 .
8 0754 128.0 18.8 100.0
9
10
11
12
13
14 1157 244.0 62.1 244.0
15 1158 212.0 51.1 250.0
16
17
18
19
20
21. 0932 92.6 0.72 164.0
22_ _ _
23 0959 149.0 43.9 188.0
24
25
26
27
28 1022 • 180.0 40.9 254.0 •
29
30
31
Average 174.2 38.9 203.6
Maximum 246.0 62.1 254.0; 0,0 0,00
Minimum 92.6 0.72 100.0 0.0 0.00
Comp.(C)/Grab(G) CCC C C
DEM Form MR-2(12/93)

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730 /��/JS
Si ature of Permittee*** Date
(Required)
[phone] richard.mcmillan(ct7.co.union.nc.us October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) Pace Labs-Asheville,NC Certification No. 40
Certified Laboratory(3) CMUD- 12 Mile Laboratory Certification No. 5658
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wqs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
" No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per I5A NCAC 80.0204.
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per 15A NCAC 2B.0506(b)(2)(D).
Page 2

NPDES Permit No.: NC0085812 Discharge No.: 001 Month: April Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered "valid". Please refer to the attached Pace Laboratory
Quality Control Qualifier Sheets.

Grassy Branch WWTP NC0085812- Pace Quality Control
Month/Year: r, \• 2.o 1;
1, B1- Less than 1.0 mg/L DO remained for all dilutions set. The reported value is an estimated
greater than value and is calculated for the dilution using the least amount of sample.
2. B2- Oxygen usage is less than 2.0 mg/L for all dilutions set. The reported value is estimated less
than value and is calculated for the dilution using the most amount of sample.
B. B5- ROD seed blank was outside acceptance criteria. Reported results were accepted based on
remaining quality control indicators.
4. ©6- The relative percent difference between the sample and sample duplicate exceeded
laboratory control limits.
TSS 1, zq
gfl a
vS5 ',g5

5. L©-Analyte recovery in the laboratory control sample was outside QC, limits.
6, L1- Analyte recovery in the laboratory control sample was above QC. limits. Results for this
analyte in associated samples may be biased high.
7. L2- Analyte recovery in the laboratory control sample was below Q.C. limits. Results in
associated samples may be biased low.
8. L3- Analyte recovery in the laboratory control sample exceeded Q.C. limits. Analyte presence
below reporting limits in associated samples. Results unaffected by high bias.

, •
9. M1- Matrix spike recovery exceeded Q.C. limits. Batch accepted based on laboratory control
sample recovery.
CQD
atl,g„ ,d1
10. M6- Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to
sample dilution.
11. R1- RPD value was outside control limits.
PIThene,i1...=- a
cc,",\
crc
12. Ul- Results based upon colony counts outside acceptable range.
Fz•LcA- I a, ,
13, U2- Colonies are too numerous to count. Actual results may be greater then reported.

a 1
EFFLUENT
NPDES PERMIT NO NC0085812 DISCHARGE NO, 001 MONTH March YEAR 2015
FACILYFY NAME Grassy Branch WWTP CLASS II COUNTY Union
RTIFIE© LABORATORIES('',Pace Labs- Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backsidelpage 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE(ORC Jeremy D. Nance GRADE IV CERTIFICATION NO. 1000821
PERSON(S) COLLEC"l ING SAMPLES Staff ORC PHONE: [phone]
1(°1IIrCiti BOX 1 F"ORC 11.='1ti CHANGED NOF°I.C)�i`/DISCHARGE 1�RC)1f SITE,*
Mail ORIGINAL and ONE COPY to:
4 ;
r� j IS
A 111.CENTRAL U FILES .# x
.." C- /
DIVISION OF WATER QUA Lrry ISKUNA1 Itt OF 0 JtATORINRi'SNONSit3L.1 CI IA11401 I itr DATE?
1617 N1AII,SERVICE CENTER ER ',` BY TUTS SIGN ATI.RE.I(ER no I FIAT F111C REPORT Is
RAI,EIGH,NC 27699-1617 ACCURATE.AND CUM'METE"1Y)1 FIE BEST OP We ICNUvVI,FIR F
50050 00010 0U40U
* 50060 Ut)3111 00610 00530 31616 00300 00600 00665
c FLOW i. INTER fA7vE s ➢111I > U F
. • 7 W cF Ir. � vi - � ^ W W W 7 ,WW ', p L NITS F}FIIIV
IAA � < . G C ? c ww ra - W` `cr - c C T t,o IN E c ' ✓ z+ p o CA
i
© 7,! G = 4 a
�7� b 5Vt% E�C ;MALOFFI'�.�E
U
FIRS FIRS Y181N MGD °C UNITS " GIL MGIL MG/L MG/L N1100ML MG/L MG/L MG/L a e' I ' I '
1 0700 1,6 Y 0,022 8,0 7,3
2 0805 1.8Y 0,057 9.0 7.0 ,.,: 1)5 2:}5...
3 07001 1,9 Y 0,045 11.0 6.8 7.7 2.50 5.9 128 9.2
m t`��1 1
I 0700', 2,d Y 0.042 12.0 7.1 42,3 4.00 40.0 8 8.8 c�5,1e I A[ 1 Ii E
5 0700 1.6 Y 0,039 12,0 6,9
B 0.067 10,0 72
7 07700 0.4 1 B 0,044 9,0 6.7
9 0700 4,4 Y 0,039 11.0 7.1 �. "
0700 3.1 0,059 14,0 7,1 62.11 0.71 95.0 18 8.7
I 0830 3,6 0,073 15.0 7,2
0700 3.7... 0.,060 14,0 7.0, 5 5.'. 9,50 3.4 27 8.8
1000! 1.2 0.077 13.0 6.8' 1 47,.0 8.80 43.5 146 8.9
6
8
1
©025 0.6 0"083 13,0 7,2I11 ■
111.111
1 t) 0730 "1.5 Y 0.057 12.0, 7.1
2 Y 0,065 13.0' 6,3 6.4 < 0.10 5.6 15 9.1
17 0735' . . _
18 0730, 4.6 Y 0.060 14 0 6.7 4 7 0,22 3.9 4 9.1
1 10.6 0.87 4.1 3 8;9 9 1.2 Y O.Q57 15.0' 6.5 -_.
20 0950, 0.5 B 0,065 11.01 6.8
2.1 1015 04 B '! 0.061 13.0' 63
22 '1140 0.8 Y 0.047 15.0 10
..a 1
0810 3.1 Y 0.021 14.0 7.11 1
'11 0730 2.1 Y 0.034 13.0 6.8 4,1, 1.,301 4.1 2 8.7
25 0740 1.9 Y 0.031 14,0 6.5 5,7 1.10 4.1 2 9.1 .
20 0805 2 Y 0.034 15.0 6.9 3.0 4.10 < 2.5 3 8.1
27 0820 0,5 B 0.034 15.0 7.5
1055
.
28 0,4 B 0.037 13.0. 7,1
29 13501 0,4 Y 0.027; 14.0 7.0 11
1 4,0 7,1
30 0745 2:7 Y 0.018,--
31 1010 1.6 Y 10033 0 6.9 < 2 0 1.20 < 26,
15 8,8
AVERAGE RAGE 0.t)47 11.7 Ih r 2,87 17.
MAXIMUM 0,083 15.I) 7.5 62,1 9.50 95.0 128' 9n2 0.00 0.0t1
11I:NIM1'AI 11018 8I) ().1 2.0 w 0.I0 = 2,5' 2, 8,1 000 {)1:l01111111.111
- l1 C
C G C C
Alnthly Limit 0.050 6 w9' 177..0 0 4,0�
Nlonthly Avg,"/o Removal(85%) 1 86.3°0' 90 7%
I) O 101111 MR-1' (I 1t04)

i M
Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit.requirements
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall he provided orally within 24 hours front the time the permittee became aware of the circumstances.
A written.submission shall also he provided within 5 days of the time the permittee becomes aware of the circumstances.
if the facility is noncompliant,please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art H.E.6 of the NPDES permit.
"1.certify, under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting,false information, including the possibility of tines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500 *' •
MONROE, NC 28112-4730 • a . ./z7/s_
Sig awe ofPermittee*** Date
(Required)
[phone] [e-mail] October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp. Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) CMUD-Twelve Mile Creek Laboratory Certification No. 5628
Certified Laboratory(3) Pace Labs-Asheville,NC Certification No, df)
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No,
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(919) 733-5(183 or by visiting the
Surface Water Protection Section's web site at h2o.enr.sttte.nc.us/wqs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result, there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period,
ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8C1.0204.
*** Signature of-Permittee: Ifsigned by other than the permittee,then the delegation of signatory authority must be on file with the
state per 15A.NCAC 2B.0506(b)(2)(D).
Page 4

INFLUENT
NPDES NO. NC00858.12 DISCHARGE NO. 001 MONTH March YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 I 00665 I •
ENTER PARAMETER CODE ABOVE NAME AND
0 F UNITS BELOW
U � U " W
z � � A �
© x g O F Z Pi J4 w d
x
H UV z � � of o �
O
a
HRS HRS UNITS °C MG/L MG/L MG/L MG/L I MG/L
2
3 0858 98 6 36.0 130.0
4 0856 134.0 37.0 143.0
6
8
10 0934 182.0 35.9 228.0
X3
12 1132 151.0 57.0 204.0
13 1047 s ` '1350 492 188.0 ....
14
15
16
17 .0828 117 0 32,2 '182 _ >.
18 0912 103.0 45.4 202.0
19
0929 � : 1. 429 , 49.2 214.0 ,�" e.
20
21'
22
23
24 0832 39.3 45.5 154.0
25 0815
26 0811 193.0 49.8 206.0
28
27
29
30
31 Average r 211 0 48,1; 185.0
11111. 0 45.0 188.0
Maximum -::._... . „ 2110 57.0 228,0 .,....:0.0 0.00
Minimum 39.3 32.2 130.0 0.0 ' 0.00
Comp.(C)1Grab(G) :: C C C C�,. . ._.:+C
DEM Form MR-2(12/93)

•
NPDES Permit No.: NC0085812 Discharge No.: 001 Month: March Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
During the month of March the solids in the aeration tank were inhibited, and the BOD and
TSS numbers increased to put the plant in violation of permitted limits, when it was noted
that there was a problem. Solids from another package plant were brought to Grassy
Branch WWTP to replace the solids that were inhibited and washing out at Grassy Branch.
The week that ended on March 7th had a BOD weekly average violation at 25 mg/I. The
week that ended on March 14th the weekly average BOD was 38.2 mg/I. The plant was re-
seeded on March 11th. The week that ended on March 21st, the BOD weekly average had
lowered to 7.2 mg/I, the week that ended on March 28th had a weekly average of 4.3 mg/I
and for the week that ended on April 4th the BOD weekly average was 0.7 mg/I. Due to
the issues with the aeration solids, there was also a violation of the weekly average TSS in
the week that ended on March 14th at 47.3 mg/I.
All Laboratory Data is considered "valid". Please refer to the Pace Quality Control Qualifier
Sheets.
•

Fop r. 24. 2015 8: 02AM No. 9687 P. 1
V4/r:£:ea,;a„ -01, tJt\ct
ybLUIts
Mai.
Grassy Branch WWTP NC0085812- Pace Quality Control
C1 \,AL u c r
Month/Year: -1(.�,2p\5
1. B1- Less than 1.0 mg/L DO remained for all dilutions set. The reported value is an estimated
greater than value and is calculated for the dilution using the least amount of sample.
40)-4 ., 1' '
2. B2-Oxygen usage is less than 2.0 mg/L for all dilutions set. The reported value is estimated less
than value and is calculated for the dilution using the most amount of sample.
3. 65- BOD seed blank was outside acceptance criteria. Reported results were accepted based on
remaining quality control indicators.
4. D6- The relative percent difference between the sample and sample duplicate exceeded
laboratory control limits.
5s-% )%a,ti,,i, reiaaa IUD )3\
vys •,a.,N3,►1, ors
?Do-sa

/ fop r. 24. 2015 8: 02AM No. 9687 P. 2
5. LO-Analyte recovery in the laboratory control sample was outside Q.C. limits.
e -12
Sepa�, 3 s
6. Li- Analyte recovery in the laboratory control sample was above Q.C. limits. Results for this
analyte in associated samples may be biased high,
3
7. L2- Analyte recovery in the laboratory control sample was below Q.C. limits. Results in
associated samples may be biased low.
•
8. L3- Analyte recovery in the laboratory control sample exceeded Q.C. limits. Analyte presence
below reporting limits in associated samples. Results unaffected by high bias.

r. -24. 20.15 8: 02AM No. 9687 P. 3
9. M1- Matrix spike recovery exceeded Q.C. limits. Batch accepted based on laboratory control
sample recovery.
cap-3
Prm r,on:A.311a 19, A t9
10. M6-Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to
sample dilution.
Gn0�3
11. R1-RPD value was outside control limits.
12. U1- Results based upon colony counts outside acceptable range.
i ,c'51al9) •
13. U2-Colonies are too numerous to count. Actual results may be greater then reported.

a
EFFLUENT ,.3
'!PDI:S PERMIT NO NC0085812 DISCHARGE Na 001 MONTH February YEAR 2015
FACII,I`I"Y NAME Grassy Branch WWTP CLASS II COUNTY Union
CF.RI'll FED LABORATORIES (I;Pace Labs-Huntersville C'FR°FIFI'CATION Na 530
(list additional laboratories on the backside/page 2 ot:this Ionn)
OPERATOR IN RESPONSIBLE CHARGE (ORC:Jeremy D. Nance GRADE IV CERTIFICATION NO.11 1000821
PERSON(S)COLLECTING SAMPLES Staff ORC PHONE: [phone]
(I1N C ('tC BOXBOX1IFORCORCrA ('11A'N(':l�l) NO FLOW DISCHARGE IaRO\t SITEI . I
ORIGINALil
11"1t'N
(FNI i#( FILES I, COPY to:
DIVISION OF WATER R QIAALVI (SKIN 11 L t (11 II A IOR IN RLSPONSIIII I CHARGE) t)gg�111.
MAIL 1617 SERVICE CENTER UV MIS SIGN I[�RF„I CERTIFY III T THIS RETORT IS s ��P
R. 01
RrAI [aIGll NC27(i99-1617 1 il 4 ,�e�-IRATE AND COMI'l 'II 11)UB NiSror�515 k."NOW Lu:1)c.r.
50050 �0 0(t300 110600 (10665 1(3C)R �J ,tWQ $it0{110 0EIJ00 50060 0(B31II 00610 0UF31) 31616 l
rq
� t�A! l t L
e Ft_fJ1Y; s 2 - 1 ENTER a SIt SMI FlI CODE 5EIOV NAAft:)i tt 1
Y _ .. .c: ii :+. T
f it: "' F,- .4, u. Y a •• e ry e UNITS E7F 1.(J'�'
V G
'� S
it - JJIVinfo.1,ars : : ,
HRS HRS YAWN MGIO ° tt
G UNITS 141G/L MGIL MGIL !, MGIL it/100ML MGIL MGIL MGIL �"
1 0700 0,. 1, I
Q 9 Y Q.03.3 3.Q 7,1
2
0700 1 Y 0.044 15,0 7,3
3 0700 5 Y 0,099: 13,01 6,8 1 5,0 0,16 3.3 560 10,0
4 0700 2 Y 0.078 12.0 6.7
L .,N114A1„ FILE",
0950 1,4 Y_ ; 0,072 10.0 6,9', 9.4, 1.40 7.3 90 8.5
'11 VVR SE , ''1ON
Il 1108 0.7 B 0.063'', 9 0 6 8
111/ 10301 0.6 a 0.049 9 0: 6.7,
0700'' 1,1 B 0,0331 14,0 7.41
9; 0700 8.7 Y 0,0441 15,01 7.31 I
2,1 Y 0.060 15,0 6, '! 3,5'
0700'' 9
1.30 5,1 __ _6 9.2 II
-° ...._ 1 � i.,�
0700 1 1 4 Y 0.032 12.0 6.5 4 0700 2,4 Y 0.075 12.0 6.7' < 2,0 0.32�,
1150 0.5. B 0,026 10.0 6.6
0830 1 N 0.015 0 6.6
1 0 0 15
0700 2,2 Y 0.015 11,0 6,7
I
0700 2,5 Y 0,013 11,0 7,1
0700 2.4 Y 0.020 10,0 6,9 2.7 0.86 3
9.9,
0700 2.4 Y 0,029 10.0 7,2 6.1 < 0.10 6.0 8
0700 2.9 Y ! 0.023 if !: 7.3
20 1030 0.4 B 0.021 7r0 7,0
21 0840 0.4 B 0,023 8.0 7,0'
22 (t
� t 0 0700 at t ra
0700 1,9 Y 0,030 0 0', 1,10 4.2
25 1110 Y 0.025 9.Q
0700 Y . 11 0 12,2 0,14 a
0805 1,4 N 8.0 ,9 N II0.051 9.0 7.4
,32239;
A V R.A CAE 11,0 i;).61i
MAXIMUM i 0.0991 1 ,0 7.7 1,40 0.00
MINIMUM 7,(1 6.5, <; 0.10 3 s 5 (1.t1(1 (1.41[I ill
_ _
C'omp.(C)tGrah(G) G t G G C C C Ci G C C
v `.
A'I11H(IlIy Limit (1,(l5() 6 9'I 17,0 1.0 30,0 ,200
AtoHthly Avg,%Removal(85%) 96,8% %
[)l0)Iorni MR-I (11/04;)

a' ,
• . INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 MONTH February YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 006651 1
4.1
ENTER PARAMETER CODE ABOVE NAME AND
F. a ❑ UNITS BELOW
1-4 Q c Ov Q � G z O
z � w
o � .� a
z °
x
a
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1 24
2 . .
3 0806 211.0 19.9 280.0
4
5 1005 153.0 43.1 177.0
6
7
8
9
10 1010 276.0 61.4 338.0
1l 1058 108.0 37.5 242.0
12 _
13
14
15
16
17 1028 _ 148.0 46.5 1,75.0
I8 1014 98.8 14.7 114.0
19
20
21
22
23
24 0801 _ 187.0 46.9 191.0
25
26 1059 192.0 36.5 194.0
27
28
29
30
31
Average MIM 171.7 38.3 213.9
Maximum 276.0 61.4 338.0 0.0 0.00
Minimum 98.8 14.7 114.0 0.0 0.00
Comp.(C)/Grab(G) C C C C C... . ...
DEM Form MR-2 (12/93)

,
NPDES Permit No.: NC0085812 Discharge No.: '001 Month: February Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered "valid". Please refer to the Pace Quality Control Qualifier
Sheets.

Facility Status: (Please check one of the following)
All monitoring data and sampling Liegarencics meet permit requirements s '�
(including Weekly averages, ifapplicable) Compliant
AIL monitoring data and sampling riequencies do NI)I`meet permit requirements ,
Non compliant
The permittee shall report to the Director or the appropriate Regional Uf ice any noncompliance that potentially threatens public health or
the environment.Any information shall he provided orally within 24 hours from the time the permittee became aware of the circumstances,
A written submission shall also he provided within 5 daty's of the time the perrnitlee becomes aware of the circumstances.
If the facility is noncompliant, please attach a list of corrective actions being taken and a time-table for improvements to be
be made as required by art ILE,6 of the NPI)ES permit.
"i c.ertitsa,under penalty of law.,that this document,sand all attachments were prepared under my direction or supervision in accordance
with It.system designed to assure that qualified personnel properly gather and ea•.aluate the information submitted. Based on me inquiry
of the person or persons who managed the system,or those persons directly responslhlc Liar gathering the information,the information
submitted is,to the best of my knowledge and'belief; urine,accurate,and complete. 1 am aware that there are significant penalties for
submitting false information, including the pnssihititi or fines and imprisonment for k.rrowirtg violations,"
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type)
500 NORTH MAIN STREET STE 500
MONROE, NC 28112-4730 07./ ,r
Sig attire of Pertnittee*'" Date
(Required)
[phone] richard.)racfrtillan co.union,ne.us October 31, 2018
Permittee Address Phone Number e-mail address Permit I:„tip.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) CMI II) Twelve elvxe Mile Creek Laboratory Certification No, 5628
Certified Laboratory`(3) Pace I. abs-Asheville,NC C.certification No„ 4()
C'e.rt'itied Laboratory 0,,i) Certification No,
Certified Laboratory(5) (:.eniheaation Na.
PARAMETER CODES
Parameter Code assistance mat'he ohtairted'hy calling the Point 5aaurce ConpiiancelI'anrorccnient Unit at(919) 733-5(183 or by visiting the
Surlace Water Protection.Section's Web site at h2o.cnr stale ne itti i}lgrg and linking to the tlrait's information pages.
Use only units designated in the reporting- acility's permit.for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result there are no data to be entered for all of the
parameters on the I)MR for the entire monitoring period,
** ORC On.Site?: C)RC must visit facility and document visitation oftacility as required per I 5A NCAC-5(1 .020-I,
Signature of Permittee: II'signed hy°other than the permittee,then the delegation of signatory authority rna.ist he ort file with the
state per 15A NCAC 213.0506(h)(2)(I)),
Page 2

r Cc. , Can ram.
3'S IS
Grassy Branch WWTP NC0085812- Pace Quality Control r1+�''�k..,t12\-
Month/Year: VrAr cU4-3_
1. B1- Less than 1.0 mg/L DO remained for all dilutions set. The reported value is an estimated
greater than value and is calculated for the dilution using the least amount of sample.
2. 62- Oxygen usage is less than 2.0 mg/L for all dilutions set. The reported value is estimated less
than value and is calculated for the dilution using the most amount of sample.
CM) 5
3. B5- BOD seed blank was outside acceptance criteria. Reported results were accepted based on
remaining quality control indicators.
4. D6- The relative percent difference between the sample and sample duplicate exceeded
laboratory control limits.
t3ot- 3)5
Tss 5a11,19, 1`3,1-4, vu
�+`�-

•
5. L0-Analyte recovery in the laboratory control sample was outside Q.C. limits.
oc D.3,5a loot ,\51
6. LI- Analyte recovery in the laboratory control sample was above Q.C. limits. Results for this
analyte in associated samples may be biased high.
7. L2- Analyte recovery in the laboratory control sample was below Q.C. limits. Results in
associated samples may be biased low.
GOO ,5 k ,,11y1
8. L3- Analyte recovery in the laboratory control sample exceeded Q.C. limits. Analyte presence
below reporting limits in associated samples. Results u^affected by high bias.

~ . ^
9. MI- Matrix spike recovery exceeded Q.C. limits. Batch accepted based on laboratory control
sample recovery.
10. M6- Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to
sample dilution.
F"— . 2d
ll. Rl' RPDva|ue was outside control limits.
12. U1' Results based upon colony counts outside acceptable range.
V�tQr--\' ':�� ,!5,V, fl�\%,z4/ 2-�-,^o

4 EFFLUENT ��"
NPDES PERMIT NO NC0085812 DISCHARGE NO, 001 MONTH January YEAR 2015
FACILITY NAME Grassy Branch WINTP CLASS 11 COUNTY Union
CERTIFIED LABORATORIES(I'Pace Labs- Huntersville CERTIFICATION NO. 530
(list additional laboratories on the backside/page 2 of this form)
OPERATOR IN RESPONSIBLE CHARGE (ORC`,Jeremy D. Nance GRADE IV CERTIFICATION NO. 1000821
PERSON(S)COLLECTING SAMPLES Staff ORC PHONE: [phone]
CIlLCK BOX II"ORC I"I,AS CHANGED 13 NO FLOW/DISCHARGE FROM SITE,* I I
Mail ORIGINAL and ONE COPY to: ,
DIVISION(?I'I2 ►L FII FS x N MCP 61V I R14 )�'
WATER 'QUALIFY FY (SIGN r1'I 1RI'OF O ,~ {.ATOR IN RFSPONSIBI" ' I LARGE) I)A'IC
1617 1IAII.SERVICE CENTER IAt, RV THIS SIGNATURE,I CERTIFY TIL1.'l THIS ill PORT IS M
(,I:°tip 2 3 7015
RALEIGH,NC27699-1617 1CCLR.ATE AND COMPLETE TOTHE HEST OFmrvKNOWLEDGE.
I 50050 00010 00400 Sllt1G0 00310 00610 ° 00530 31616 00300 0060f1 00665 �QROI
ell:
vIFIF ' "
rn
E IIOl ENT a A RCODE ABOVE NAME:AND' a UNITS PfI( 1` Cr MT © x . G '., .-' d W fl _ F,w v A © 1xq °C O INF ■ W 'A .JO o F.l v - „ ^ O
o - r, o u du » z r+ cCC O :, w © / C =,
P. 4 yF WJ zU % F :l L u. u O r- z
O '' • Ln e Z vO
a 7 x
ao,'nrelion
HRS HRS Y/BIN MGD °C UNITS IUG/L. MG/L MG/L MGIL id100ML MG/L MG/L MGiL ^-'-'- /
_ - . ' 4 'l E a Imo.I 'V ..ID°
1035 .4 B 0.036 11.0 7.6
1125 1.3 B 0.032 15,0 7.9 �]`
0900 .5 B . 0.029 12.0 7.6
0650 1.7 Y 0.040 16.0 7.6 t C, NTR, ail...'S
0700 1.8 Y 0.048 15.0 7.5 DWf ,cPf Tirj
0700 2.6 Y 0.040 13.0, 7,2 2.3 0,57 < 2.6 . 9.8
0700 1.8 Y 0.056 13,0 6.8
0700 1.8 Y 0,034 11.0 6.8• 3
1120 ,4- B 0,037 9.0 6.7
I ''
10 1055 .4 B 0.031 8.0 6.7
I I 0700 1 Y 0.022 11.0 7.3 m.
- ,„
12 0700 3.2 Y 0.025 13.0 7.5 A
13 0700 3.3 Y 0,092 16.0 7.1 MA I° : )1",
14' 1200
2.4 Y 0,086 15.0 6,8'
15 0700 '5.3 Y 0,054 12.0 7.0
16 0948 1 B 0.074 15.0 7.0 86, 0.29 14,2 2500, 8,9
' ., � � n
17 0915 .5 B 0.075 10.0 7,1
18 0700 1.6 Y 0.449 16,0 7.1 ,
1 07©0 1.9 Y9 _
0.040 13.0 7.3
20 0700 2,1 Y 0.033 14.0 7.4 < 2.0,< 0.10 < 2.5 < 1 9.5
21 0700 1.3 1 Y 0,035 14.0 7.5
22 0700 1.1 Y 0.039' 14.0 7.4',
23 0955 .8 B 0.050', 10,0' 7.2 .,
24 0920 .5 B 0,089 11.0 6.8
25 0700 1-,5 Y 0.084 10.0 6.9 ,
26 0700 2.6 Y 0.060 15.0 7,1 .,
27 0700 ;2,1 Y 0.073 14,0 7,0
28 0700 4,4 Y 10.053 12,0 7.0
29 0700 2.1 Y ' 0,053, 11.0 6.8 6.3 0.93 6.3 < 1 10.1
30 1010 .5 B 0.062 10.0 6,7
.4 B 0.060 - - - , ,
31 125510.0 6.8
AVERAGE, 0.051 n_ 12.5M. 4.3 0.45 5.1 9 9,6
MAXIMUM 0.092 16,0' 7.9 - '8.64 0.93, 14.2' 2500 8,9 0.00 0.00
riIlNIM1?1"I 0.022, 8.0 6.7 2,0 0.10 - 2.5 < 1 ' 10.1 0.00 0.00
Comp.(C)/Grab(G) G G G C C C G . G C C
Monthly Limit 0.050 >6--(9 17.0 10.0 4.0 30.0 200 >5
1Iontllly Avg.%Removal(85°f) ' 96,8% 97,1©/0
DWI()Form MR-I (11/04)

;w
INFLUENT
NPDES NO. NC0085812 DISCHARGE NO. 001 .MONTH January YEAR 2015
FACILITY NAME Grassy Branch WWTP COUNTY Union
00400 00010 00310 00610 00530 00600 00665 j I 1 1
ENTER PARAMETER CODE ABOVE NAME AND
O E cg ❑
UNITS BELOW0 U A
W U F p
7 HA
N 0 O z a w O " GO i a � H
Qz c U .
O0 �
E H �" p
z x
a
HRS HRS UNITS °C MG/L MG/L MG/L MG/L MG/L
1- 24
•
2 0806 162.0 27.3 294.0
4
6 0800 98.6 21.6 134.0
10
1`1 „ a
12
13 "
14
1,5
16 1000 124.0 23.5 146.0
17
18
19
20 0748 53.1 11.9 83.0
22
24
25 - ,„
26
28
29 1006.. , :.: _ ; 232.0: 49.5 - "232 0 .
30 _
31 ; '
Average 11=1 133.9 26.8 177.8
Maximums 232.0 _.49.5 :.294.0 0.0 0.00
Minimum 53.1 11.9 83.0 0.0 0.00
C mp(C)/Grab(G)- .:` C i- C G' - .....C.
DEM Form MR-2(12/93)

•
NPDES Permit No.: NC0085812 Discharge No.: 001 Month: January Year: 2015
Facility Name: Grassy Branch WWTP
DMR Comments:
All Laboratory Data is considered "valid". Please refer to the Pace Quality Control Qualifier
Sheets.
There is a fecal coliform weekly violaiton for the week of 1/11/15. High rains were
experienced at the beginning of the week and there was an operational issue that was
corrected after this occurred. Hopefully this has resolved the issue.
There was a monthly average flow violation at 0.051 MGD in January. Even though there
have been higher than normal flows in January, we had the wastewater meter checked on
2/10/15 and found that the meter was recording flows at higher than what was actully
discharged, Please see the attached photo of the difference in the flows on the chart from
prior to calibration and then after calibration. We will be replacing the meter in the next few
weeks. We believe the violaiton is due to this metering error

t
k1
Reading at .� y
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calibration ,Y"� Ytk k S" 'j } `i {t .'k1 y Y Y h `;1
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Grassy Branch WWTP
Meter Calibration
2/10/15
w,

Facility Status:(Please check one of the following)
All monitoring data and sampling frequencies meet permit regrtirements
(including weekly averages,if applicable) Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements X
Non compliant
The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or
the environment.Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances.
A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances.
If the facility is noncompliant,please attach a fist of corrective actions being taken and a time-table for improvements to be
be made as required by art II.E.6 of the NPDES permit.
"I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry
of the person or persons who managed the system,or those persons directly responsible for gathering the information,the information
submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for
submitting false information,including the possibility of fines and imprisonment for knowing violations."
Richard McMillan
UNION COUNTY PUBLIC WORKS Permittee (Please print or type) .
500 NORTH MAIN STREET STE 500df
_
MONROE, NC 28112-4730 Z/ZBAs
Signature of Permittee*** Date
(Required)
[phone] richard.mcmillantc©co.union.nc.us October 31, 2018
Permittee Address Phone Number e-mail address Permit Exp.Date
ADDITIONAL CERTIFIED LABORATORIES
Certified Laboratory(2) CMUD-Twelve Mile Creek Laboratory Certification No. 5628
Certified Laboratory(3) Pace Labs-Asheville,NC Certification No. 40
Certified Laboratory(4) Certification No.
Certified Laboratory(5) Certification No.
PARAMETER CODES
Parameter Code assistance may be obtained by calling the Point Source Compliance/Enforcement Unit at(919)733-5083 or by visiting the
Surface Water Protection Section's web site at h2o.enr.state.nc.us/wqs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
* No Flow/Discharge From Site: Check this box if no discharge occurs and,as a result,there are no data to be entered for all of the
parameters on the DMR for the entire monitoring period.
** ORC On Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G.0204.
*** Signature of Permittee: If signed by other than the permittee,then the delegation of signatory authority must be on file with the
state per I5A NCAC 2B.0506(b)(2)(D).
•
Page 4

Grassy Branch WWTP NC0085812- Pace Quality Control i n
Month/Year: ,Arktkoil.• Ct��
1. B1- Less than 1.0 rng/L DO remained for all dilutions set. The reported value is an estimated
greater than value and is calculated for the dilution using the least amount of sample.
2. B2- Oxygen usage is less than 2.0 mg/L for all dilutions set. The reported value is estimated less
than value and is calculated for the dilution using the most amount of sample.
3. B5- BOD seed blank was outside acceptance criteria. Reported results were accepted based on
remaining quality control indicators.
4. D6- The relative percent difference between the sample and sample duplicate exceeded
laboratory control limits.
9 is

' ~
5. LO-Analyte recovery in the laboratory control sample w3s outside Q.C, limits.
?)QQ-01
6. LI- Ana|yte recovery in the laboratory control sample was above Q.C. limits. Results for this
ana|yteinassociated samples may hpbiased high.
~ 7. 1-3' 4no|yte recovery in the laboratory control sample was below Q.C. limits. Results in
associated samples may be biased low,
8o0' �'
8. L3' Analyte recovery in the laboratory control sample exceeded Q.C. limits. AnaUyte presence
below reporting limits in associated samples. Results unaffected by high bias.

9. Ml- Matrix spike recovery exceeded Q.C. limits. Batch accepted based on laboratory control
sample recovery,
10. M6- Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to
sample dilution.
11. R1- RPD value was outside control limits.
12. U1- Results based upon colony counts outside acceptable range.
feet- , c )C )
13. U2-Colonies are too numerous to count. Actual results may be greater then reported.

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Grassy Branch WWTP
Effluent Meter Calibration
2/10/15
6

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