WQ0002708_Monitoring - 01-2022_20220214

FORM: NDMR 03-12 NON-DISCHARGE MONITORING REPORT (NDMR) Page i of 3
�" Pr ermit No.: W00002708 Facility Name: Wrenn Road WWTF County: Wake Month: January Year: 2022
PPI: 001 Flow Measuring Point: ❑✓ Influent ❑Effluent ❑No flow generated Parameter Monitoring Point: 0Influent Q Effluent ❑Groundwater Lowering ❑Surface Water
Parameter Code -► 50050 01002 00310 00916 00940 50060 31616 01045 00927 01055 00600 00400 00665 00931 00929 70300
To C
N N2 to cp C 2 O
`'• O O O 3 C 0 C O •� A C N C f0 i co .- C D a 0 _. 0 E 4 "0
N o O w O d co O O. O O '0 O O
U R. F- LI i m To L 1- ai L LL O - a> O 1- u) O a ce O F- N N
ce ¢ U U cec.> U z 0 wQ N o
O
24-hr hrs GPD ug/L mg/L mg/L mg/L mg/L #/100 mL ug/L mg/L ug/L mg/L SLI mg/L Ratio mg/L mg/L
1 194,000
2 198,000 _
3 07:00 Y 207,000
4 07:00 Y 196,000 <10 6.8 2.34 7 0.08 33 1820 1.06 80 2.98 8.02 0.08 5.31 38.9 150
5 07:00 Y 203,500
6 07:00 Y 197,900
7 07:00 Y 194,000
8 196,000
9 09:00 Y 201,300
10 07:00 Y 191,300
11 07:00 Y 194,800 0.06 7.86
12 07:00 Y 193,700
13 07:00 Y 198,100
14 07:00 Y 195,000
15 207,000
16 215,000
17 199,500
18 07:00 Y 93,400
19 07:00 Y 0 0.05 7.52
20 07:00 Y 0
21 0
22 0
�23 0
24 07:00 Y 0
25 07:00 Y 0 0.04 7.48
26 07:00 Y 0
27 07:00 Y 0
28 07:00 Y 0
29 0
30 0
31 07:00 Y 0
Average: 112,113 0.00 6.80 2.34 7.00 0.06 33.00 1,820.00 1.06 80.00 2.98 0.08 5.31 38.90 150.00
Daily Maximum: 215,000 10.00 6.80 2.34 7.00 0.08 33.00 1,820.00 1.06 80.00 2.98 8.02 0.08 5.31 38.90 150.00
Daily Minimum: 0 10.00 6.80 2.34 7.00 0.04 33.00 1,820.00 1.06 80.00 2.98 7.48 0.08 5.31 38.90 150.00
Sampling Type: Recorder Grab Grab Grab Grab Grab Grab Grah Grab Grab Grab Grab Grab Calculated Grab Grab
Monthly Avg. Limit: 704,618
Daily Limit:
Sample Frequency: Continuous Monthly Monthly Monthly 3 X Year Weekly Monthly Monthly Monthly Monthly Monthly Weekly Monthly Monthly Monthly 3 X Year

FORM: NDMR 03-12 NON-DISCHARGE MONITORING REPORT (NDMR) Page a-of 3
rP^rmit No.: W00002708 Facility Name: Wrenn Road WWTF County: Wake Month: January Year: 2022
PPI: 001 Flow Measuring Point: ❑✓ Influent ❑Effluent ❑No flow generated Parameter Monitoring Point: ❑Influent ❑✓ Effluent ❑Groundwater Lowering ❑Surface Water
Parameter Code -* 00530 00945
• 0
> a, cu
• m
BP- a
0 U II• - ~ U7 12 Pr, rn rj
U
p O cn
24-hr hrs mg/L mg/L
1
2
3 07:00 Y
4 07:00 Y 22 50.8
5 07:00 Y
6 07:00 Y
7 07:00 Y
8
9 09:00 Y
10 07:00 Y
11 07:00 Y
12 07:00 Y
13 07:00 Y
14 07:00 Y
15
16
17
18 07:00 Y
19 07:00 Y
20 07:00 Y
21
22
23
24 07:00 Y
25 07:00 Y
26 07:00 Y
27 07:00 Y
28 07:00 Y
29
30
31 07:00 Y
Average: 22.00 50.80
Daily Maximum: 22.00 50.80
Daily Minimum: 22.00 50.80
Sampling Type: Grab Grab
Monthly Avg. Limit:
Daily Limit:
Sample Frequency: Monthly Monthly

FORM: NDMR 03-12 NON-DISCHARGE MONITORING REPORT(NDMR) Page 3 of 3
_ Sampling Person(s) Certified Laboratories
Name: Michelle Stevens Name: EM Johnson WTP Laboratory(426)
Name: Name: Environment 1 Laboratory(10)
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? E Compliant ❑Non-Compliant
If the facility is non-compliant,please explain in the space below the reason(s)the facility was not in compliance. Provide in your explanation the date(s)of the non-compliance and describe the corrective
action(s)taken.Attach additional sheets if necessary.
Operator in Responsible Charge(ORC)Certification Permittee Certification
ORC: Steve T. Honeycutt Permittee: Chris Phelps
Certification No.: 988689 Signing Official: Chris Phelps
Grade: SI Phone Number: [phone] Signing Official's Title: Water Treatment Manager
Has the ORC changed since the previous NDMR? ❑Yes 2 No Phone Number: [phone] Permit Expiration: 9/30/2026
2_7 7
Signat Date / Signature Date
By this signature,I certify that this report is accurrate and complete to the best of my knowledge. 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 all qualified personnel properly gathered and evaluated the information submitted.Based on
my inquiry of the person or persons who manage 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.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

FORM: NDAR-1 08-11 r NON-DISCHARGE APPLICATION REPORT (NDAR-1) Page ) of
Permit No.: W00002708 I Facility Name: Wrenn Road 1 County: dcE2O2. Month: January Year: 2022
1 Field Name: 01A Field Name: 01 B .; Field Name: 02B
Did irrigation occur
Area(acres): 19.6 Area(acres): 16.18 Area(acres): 13.33 Area(acres): 20.15
at this facility? Cover CroFescue/Trees Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees
El Yr-S D NO Hourly Rate(in): 0.11 Hourly Rate(in): 0.13 Hourly Rate(in): 0.15 Hourly Rate(in): 0.13
Annual Rate(in): 26 Annual Rate(in): 26.9 Annual Rate(in): 36.7 Annual Rate(in): 28.9
Weather Freeboard Field Irrigated? H-I YES El NO Field Irrigated? M Yrs ❑NO Field Irrigated? Ld YES ❑NO Field Irrigated? L YES H NO
°' ` = v -a ca E rn -a , E m° d Q) m a ar E T m E a c a i c E m m a ` c a) a> a� > c _
@ �j ° :° m Q E E . m �` c ' E °' m@ T E E . E T E E . E
o QQ o x .P ' a E p) `° E 'o a E °' m -E o a a rn t° '° •K o a m m •X o m
E 'u ,-,5_ -60, H o o x x o o a 1- o o c x o o a 1- •E. o o ,g s o o a i= D o m x
d V) as Q, > a - J J > a _ J 2 -J 7 'Q. '_- J J Q J n J
d
a, F- a p co
°F in ft ft gal min in in gal min in in gal min in in gal min in in
1 0.1 16.98
2 1.05 16.89
3 0.68 16.79
4 16.79
5 PC 53 0.01 16.83 36,223 60 0.07 0.07 41,777 60 0.10 0.10
6 C 60 16.91 36,037 60 0.07 0.07 41,563 60 0.09 0.09 35,291 60 0.10 0.10
7 C 52 0.01 16.99 35,620 60 0.07 0.07 41,080 60 0.09 0.09 33,340 60 0.09 0.09
8 16.98
9 C 63 0.32 16.99 37,106 60 0.07 0.07 42,794 60 0.10 0.10 32,689 60 0.09 0.09
10 16.97
11 C 41 17.06
12 C 53 17.08 31,022 60 0.09 0.09
13 C 53 17.14 37,709 60 _ 0.07 0.07 43,491 60 0.10 0.10 33,299 60 0.09 0.09
14 C 56 17.17 39,335 60 0.07 0.07 45,365 60 0.10 0.10 33,624 60 0.09 0.09
15 16.97
16 1.02 16.97
17 16.99
18 C 52 17.06 38,174 60 0.07 0.07 44,026 60 0.10 0.10 33,381 60 0.09 0.09
19 C 60 17.09 37,013 60 0.07 0.07 42,687 60 0.10 0.10 33,950 60 0.09 0.09
20 CL 50 0.49 17.11 39,985 60 0.08 0.08 46.115 60 0.10 0.10 33,909 60 0.09 0.09
21 0.14 17.16
22 0.13 17.16
23 17.11
24 17.15
25 17.1
26 C 43 17.24 38,452 60 0.07 0.07 44,348 60 0.10 0.10
27 17.22
28 17.24 _
29 0.02 17.26
30 17.31
31 0 17.32
Monthly Loading: 375,654 0.71 ' :iy"P< 433,246 ' 0.99 300,505 ' , ' 0.83 0 % 0.00
12 Month Floating Total (in) t/ '',Z. y' 8.62 s- r 11.39 6.48 re///Ari r4 3.01 f

FORM: NDAR-1 08-11 NON-DISCHARGE APPLICATION REPORT (NDAR-1) Page D- of J
Permit No.: W00002708 1 Facility Name: Wrenn Road County: Wake Month: January Year: 2022
Field Name: 03A Field Name: 03B Field Name: 04A Field Name: 04B
Did irrigation occur
Area(acres): 23.38 Area(acres): 9.74 Area(acres): 21.87 Area(acres): 15.4
at this facility? Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees
❑YES ❑NO Hourly Rate(in): 0.16 Hourly Rate(in): 0.17 Hourly Rate(in): 0.16 Hourly Rate(in): 0.18
Annual Rate(in): 42.3 Annual Rate(in): 44.1 Annual Rate(in): 41.4 Annual Rate(in): 40.9
Weather Freeboard Field Irrigated? (-j YES ❑NO Field Irrigated? (J YES ❑NO Field Irrigated? !,EI YES ❑NO Field Irrigated? (J YES ❑NO
4
c
m ° o .a EK co 73 E
-a a, E T -o , E '
ocm
>, o 1-4 is Cr) > ° E °Y d aT c >` c o CI) >, c = c m W a) „ >. c ac ° Q a >, c a � c
� .� 3 aE a� _ am E a o aa E 01 aR� aa iEm • a °� a ° E � a
I
a o
F- a
u,
°F in ft ft gal min in in gal min in in gal min in in gal min in in
1 0.1 16.98
2 1.05 16.89
3 0.68 16.79
4 16.79
5 PC 53 0.01 16.83 63,420 60 0.10 0.10 35,880 60 0.14 0.14 56,087 60 0.09 0.09 38,813 60 0.09 0.09
6 C 60 16.91 51,509 60 0.08 0.08 55,378 60 0.09 0.09 38,322 60 0.09 0.09
7 C 52 0.01 16.99 48,660 60 0.08 0.08 53,900 60 0.09 0.09 37,300 60 0.09 0.09
8 16.98
9 C 63 0.32 16.99 47,711 60 0.08 0.08 56,678 60 0.10 0.10 39,222 60 0.09 0.09
10 16.97
11 C 41 17.06 56,028 60 0.09 0.09 38,772 60 0.09 0.09
12 C 53 17.08, 45,278 60 0.07 0.07 47,038 60 0.08 0.08 37,262 60 0.09 0.09
13 C 53 17.14 48,601 60 0.08 0.08
14 C 56 17.17 49,076 60 0.08 0.08 19,418 60 0.03 0.03 15,382 60 0.04 0.04
15 16.97
16 1.02 16.97
17 16.99
18 C 52 17.06 48,719 60 0.08 0.08
19 C 60 17.09 49,550 60 0.08 0.08
20 CL 50 0.49 17.11 49,491 60 0.08 0.08
21 0.14 17.16
22 0.13 17.16
23 17.11
24 17.15
25 17.1
26 C 43 17.24 56,459 60 0.09 0.09 31,941 60 0.12 0.12
27 17.22
28 17.24 •
29 0.02 17.26
30 17.31
31 0 17.32
Monthly Loading: 558,474 �'„, 0.88 .2t:70, 67,821 r 0.26 344,527 7, %%i 0.58 '' 245,073 0.59 -11, 1444,
12 Month Floating Total (in) r2;/:,y/�/)%%'�//�k 10.09 7 13.63 ;; ; ;, 'r I 10.42 ;�,�: ���i,,7�'��//'' ' ..W4 10.87

_FORM:NDAR-1 08-11 NON-DISCHARGE APPLICATION REPORT(NDAR-1) Page 3 of S
Permit No.: WQ0002708 Facility Name: Wrenn Road I County: Wake Month: January Year: 2022
Field Name: 05A Field Name: 05B Field Name: 06A Field Name: 06B
Did irrigation occur
Area(acres): 20.05 Area(acres): 20.47 Area(acres): 19.18 Area(acres): 18.25
at this facility? Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees
E YES III NO Hourly Rate(in): 0.15 Hourly Rate(in): 0.18 Hourly Rate(in): 0.18 Hourly Rate(in): 0.18
Annual Rate(in): 29 Annual Rate(in): 39 Annual Rate(in): 41.3 Annual Rate(in): 39.7
Weather Freeboard Field Irrigated? HI YES ❑NO Field Irrigated?-Er YES L NO Field Irrigated? !ES �NO Field Irrigated? ki YES ❑NO
..-
a) w C c_.
E
d c c 7
-23
20O ` 0w .0 13) N2, >. TiC N N "Et ,FgTE Ed dd >. = z. EE N N il >. m g
T C
0 43 := aR _ E m mE c _ E co coE o 6 .- 7oa E oma E m o '5E m
` o. 2- o o ft a) O 'Roca o c rn O .X o o a i- w Ox ° a 2 O al .Xc
t E y to I>C a 7 Q = J mxo Q J = J Q .0 co = o
J -I Q �- o 03 = 0
J 2 J
TO F Q
0 com ,A
°F in ft ft gal min in in gal min in in gal min in in gal min in in
1 0.1 16.98
2 1.05 16.89
3 0.68 16.79
4 16.79
5 PC 53 0.01 16.83 58,503 80 0.11 0.08 68,897 80 0.12 0.09 45,144 60 0.09 0.09 46,356 60 0.09 0.09
6 C 60 16.91 47,086 60 0.09 0.09 33,914 60 0.06 0.06 41,043 60 0.08 0.08 57,857 60 0.12 0.12
7 C 52 0.01 16.99 48,307 60 0.09 0.09 34,793 60 0.06 0.06 40,960 60 0.08 0.08 57,740 60 0.12 0.12
8 16.98
9 C 63 0.32 16.99 49,062 60 0.09 0.09 35,338 60 0.06 0.06 43,077 60 0.08 0.08 60,723 60 0.12 0.12
10 16.97
11 C 41 17.06 48,074 60 0.09 0.09 34,626 60 0.06 0.06 37,308 60 0.07 0.07 52,592 60 0.11 0.11
12 C 53 17.08 51,271 60 0.09 0.09 36,929 60 0.07 0.07
13 C 53 17.14 47,609 60 0.09 0.09 34,291 60 0.06 0.06 42,205 60 0.08 0.08 59,495 60 0.12 0.12
14 C 56 17.17 48,132 60 0.09 0.09 34,668 60 0.06 0.06 39,342 60 0.08 0.08 55,458 60 0.11 0.11
15 16.97
16 1.02 16.97 ,
17 16.99
18 C 52 17.06 53,480 60 0.10 0.10 38,520 60 0.07 0.07
19 C 60 17.09 54.701 60 0.10 0.10 39,399 60 0.07 0.07 40,462 60 0.08 0.08 57,038 60 0.12 0.12
20 CL 50 0.49 17.11 46,330 60 0.09 0.09 33,370 60 0.06 0.06
21 0.14 17.16
22 0.13 17.16
23 17.11
24 17.15
25 17.1
26 C 43 17.24 49.527 60 0.09 0.09 35,673 60 0.06 0.06
27 17.22
28 17.24
29 0.02 17.26
30 17.31
31 0 17.32
4
Monthly Loading: 602,082 ; 259. 0 90
%�� 1 11 a��0 18 rr y j 0.83 329,541 0 63 aTsi � �j
12 Month Floating Total(in): 11.51 # ;),,,,/ % 10.08 10.36 ` ",�� :4 I 1 L58%/�%

ti--
_FORM: NDAR-1 08-11 NON-DISCHARGE APPLICATION REPORT (NDAR-1) Page of v
Permit No.: WQ0002708 Facility Name: Wrenn Road County: Wake Month: January Year: 2022
Field Name: 07A Field Name: 07B Field Name: Field Name:
Did irrigation occur
Area(acres): 18.69 Area(acres): 18.51 Area(acres): Area(acres):
at this facility? Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees Cover Crop: Cover Crop:
0 YES r , Hourly Rate(in): 0.16 Hourly Rate(in): 0.18 Hourly Rate(in): Hourly Rate(in):
Annual Rate(in): 41.7 Annual Rate(in): 43.9 Annual Rate(in): Annual Rate(in):
Weather Freeboard Field Irrigated? HI YES ❑NO Field Irrigated? YES IIINO Field Irrigated? ]YES ElNO Field Irrigated? I.YES ❑NO
a) 2 c
.2 N a m ;. E v , E B oa E -0 •a rn E T a> E a 0 rn E L rn -a m , E T 0)
...... 0 N Y 0) W .B d ° .�„ T E 7 _ E N N T E - E N a E _ C 67 N T E 7 _ E
p U .Q .c h n E •m @ E o m a E a� .m o •
E 5 = a E rn .@ Ei E o 5 z a E m .- =o E = a
r ° a o a i= o o cKa = o o a F= o o = o 0 o F- • ❑ O 'Rom o ° a F ' o co = m
y In Q Q J J J Q J J Q = J g J Q J 2 J
ro
°F in ft ft gal min in in gal min in in gal min in in gal min in in
1 0.1 16.98
2 1.05 16.89
3 0.68 16.79
4 16.79
5 PC 53 0.01 16.83 39,024 60 0.08 0.08 48,276 60 0.10 0.10 1111111
6 C 60 16.91 39,248 60 0.08 0.08 48,552 60 0.10 0.10 7 C 52 0.01 16.99 36,431 60 0.07 0.07 45,069 60 0.09 0.09
8 16.9811111111
9 C 63 0.32 16.99 33,657 60 0.07 0.07 48,843 60 0.10 0.10
10 16.97
11 C 41 17.06 32,148 60 0.06 0.06 46,652 60 0.09 0.09
12 C 53 17.08 31,210 60 0.06 0.06 45,290 60 0.09 0.09
13 C 53 17.14 32,882 60 0.06 0.06 47,718 60 0.09 0.09
14 C 56 17.17 31,903 60 0.06 0.06 46.297 60 0.09 0.09
15 16.97
16 1.02 16.97
17 16.99
18 C 52 17.06 31,821 60 0.06 0.06 46,179 60 0.09 0.09
19 C 60 17.09 32,841 60 0.06 0.06 47,659 60 0.09 0.09
20 CL 50 0.49 17.11
21 0.14 17.16
22 0.13 17.16
23 17.11
24 17.15
25 17.1
26 C 43 17.24 32,637 60 0.06 0.06 47,363 60 0.09 0.09
27 17.22
28 17.24
29 0.02 17.26
30 17.31
31 0 17.32
y/ /,
Monthly Loading 373,802 ����/y 0.74 517,898 %�® 1.03 0.00 ������� � 0.00 „/
/ y" i/ Oar,'-.f qg/ iv.i', ;.� !'4,.-14 ,i�- y 1-4
12 Month Floating Total(in) ,it i y „ •> 9.67 ?� i' 11.29 �y-

.FORM:NDAR-1 08-11 NON-DISCHARGE APPLICATION REPORT (NDAR-1) Pages of
Did the application rates exceed the limits in Attachment B of your permit? E Compliant ❑Non-Compliant
Were adequate measures taken to prevent effluent ponding in or runoff from the sites? 2 Compliant ❑Non-Compliant
Was a suitable vegetative cover maintained on all sites as specified in your permit? ❑s Compliant ❑Non-Compliant
Were all setbacks listed in your permit maintained for every application to each permitted site? ❑✓ Compliant ❑Non-Compliant
Were all freeboards maintained in accordance with the specified freeboard heights in your permit? ❑✓ Compliant ❑Non-Compliant
If the facility is non-compliant,please explain in the space below the reason(s)the facility was not in compliance. Provide in your explanation the date(s)of the non-compliance and describe the corrective
action(s)taken.Attach additional sheets if necessary.
Operator in Responsible Charge(ORC)Certification Permittee Certification
ORC: Steve T. Honeycutt PhelpsChris
Certification No.: 988689 Signing • Phelps
Grade: SI Phone Number: 919-662-5024 Signing Official's - '•"
Has the ORC changed since the previous NDAR-1? ❑Yes 2 No Phone Number: • • ••• Exp.:it • '
al I ,
Signature Date Signature •-
te
By this signature,I certify that this report is accurrate and complete to the best of my knowledge. I certify,under penalty of law,that this document and all attachments were prepared under my direction
with a system designed to assure that all qualified personnel properly gathered and evaluated the information submitted.Based on my
inquiry of the person or persons who manage 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.
Mail Original and Two Copies to:
Division of Water Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617