WQ0002708_Monitoring - 04-2022_20220513

FORM: NDMR 03-12 NON-DISCHARGE MONITORING REPORT(NDMR) Page ! of3
ii Pp
Permit No.: W00002708 Facility Name: Wrenn Road WWTF County: Wake '' PWEr. April Year: 2022
PPI: 001 Flow Measuring Point: L Influent Li Effluent I I No flow generated Parameter Monitoring Point: L]InFlifif VA E1ueq��El]Groundwater Lowering I]Surface Water
Parameter Code -0- 50050 01002 00310 00916 00940 50060 31616 01045 00927 01055 00600 00400 00665 00931 00929 70300
73 O y E a) _m d E aE u) c sr+ E •2 E - m
d Y 3 'C 7 fa '=O ti R 2 C N = 6 L 7 .-2 7 •�-.
Q E F o 0 o a N o av) o c a) o 2 a o a =o o m o N .o
N V H V. m I0 .0 F- N .0 u- O - O) C 1- ."' i- u) O 0 ce O I-
_N U)
re a U U a' U U z a rnQ v., E
O ct
0
24-hr hrs GPD ug/L mg/L mg/L mg/L mg/L #/100 mL ug/L mg/L ug/L mg/L su mg/L Ratio mg/L mg/L
1 07:00 Y 0 ,
2 0
3 0
4 07:00 Y 0
5 07:00 Y 0 <10 6.9 3.35 6.6 0.07 0 2970 1.48 90 1.89 7.68 0.14 4.59 40.1 180
6 07:00 Y 0
7 07:00 Y 0
8 07:00 Y 0
9 0
10 0
11 0
12 0
13 07:00 Y 0 0.14 8.47
14 07:00 Y 0
15 0
16 0
17 0
18 07:00 Y 0
19 07:00 Y 0 0.05 7.39
20 07:00 Y 0
21 07:00 Y 0
22 07:00 Y 0
23 0
24 0
25 07:00 Y 0
26 07:00 Y 0
27 07:00 Y 0
28 07:00 Y 0 0.04 7.15
29 07:00 Y 0
30 0
31
Average: 0 0.00 6.90 3.35 6.60 0.08 #NUM! 2,970.00 1.48 90.00 1.89 0.14 4.59 40.10 180.00
Daily Maximum: 0 10.00 6.90 3.35 6.60 0.14 0.00 2,970.00 1.48 90.00 1.89 8.47 0.14 4.59 40.10 180.00
Daily Minimum: 0 10.00 6.90 3.35 6.60 0.04 0.00 2,970.00 1.48 90.00 1.89 7.15 0.14 4.59 40.10 180.00
Sampling Type: Recorder Grab Grab Grab Grab Grab Grab Grab 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 of 3
Permit No.: W00002708 Facility Name: Wrenn Road WWTF County: Wake Month: April Year: 2022
PPI: 001 Flow Measuring Point: Influent j Effluent ❑No flow generated Parameter Monitoring Point: ❑Influent ❑Effluent ❑Groundwater Lowering I I Surface Water
Parameter Code — 00530 00945
C
O
> N -a N
L- CDE d N C '6 w
m V F j V) 0 c2 O 7
g U In rn
cc
O cc v)
24-hr hrs mg/L mg/L
1 07:00 Y
2
3
4 07:00 Y
5 07:00 Y 25 48.5
6 07:00 Y
7 07:00 Y
8 07:00 Y
9
10
11
12
13 07:00 Y
14 07:00 Y
15
_16
17
18 07:00 Y
19 07:00 Y
20 07:00 Y
21 07:00 Y
22 07:00 Y
23
24
25 07:00 Y
26 07:00 Y
27 07:00 Y
28 07:00 Y
29 07:00 Y
30
31
Average: 25.00 48.50
Daily Maximum: 25.00 48.50
Daily Minimum: 25.00 48.50
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? n 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? ElYes []No Phone Number: [phone] Permit Expiration: 9/30/2026
5 3 /2)— S 3 2Z
Signature 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

c
FORM: NDAR-1 08-11 NON-DISCHAR E kPPDCATICrisi REPORT(NDAR-1) Page ' of
Permit No.: W00002708 I Facility Name: Wrenn Road _ 3 2t�1 County: Wake Month: April Year: 2022
Field Name: 01A Field Nam id 01B 1 Field Name: 02A Field Name: 02B
Did irrigation occur ; ;,�i� "
Area(acres): 19.6 ,(r fesl3 ,oC F:i6 Ar :18' Area(acres): 13.33 Area(acres): 20.15
at this facility? Cover Crop: Fescue/Trees 'cover Crop: Fescue/Trees Cover Crop: Fescue/Trees Cover Crop: Fescue/Trees
❑YES H 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? YES NO Field Irrigated?T I YES El NO Field Irrigated?u' YES F.',NO Field Irrigated?7 I YES M NO
w P. c m
Ts w ° w a . e o a as E a m a -a a E rn m a a o E rn d a a rn E a
>, 0 w m co E E . M ,d c a c E E . d a, >, c a r c E 91 d 2 > c 3 - c E a' 0 >' a E a
o ,- moo_ ao Ec •mP E30 aQ E 5 .7a@ E35 an„ Em •� ''5 Etv as E @
£ •3- o ' - o a F •c o o .R = o o a P 02 .� 2 0 o a i= •a} ® o ) 2 c o a iz rn o o R 2 0
y (n 0 R 9d .- J J > Q _ J J ? Q J J > Q `- J J
To F a v,
°F in ft ft gal min in in gal min in in gal min in in gal min in in
1 17.9
2 17.9
3 18
4 18
5 0.51 18
6 0.04 18.1
7 0.34 18.1
8 0.06 18.2
9 18.3
10 18.3
11 18.3
12 18.4
13 18.5
14 18.6
15 18.6
16 18.6
17 18.7
18 0.99 18.6
19 18.7
20 18.8
21 18.8
22 18.9
23 18.9
24 19
25 19
26 0.07 19
27 0.01 19.1
28 19.1
29 19.2 ,
30 19.2
31
Monthly Loading: 07,4
4.00 y% i����������///� 5.0049 j 0 � 0.0083 %% y 0 ��////// 0.00 �/.12 Month Floating Total(in):f��f�� 4.30 5.49 !/l/l///��/!!!/!! � 0.83 ���������� 0.00

•
FORM: NEAR-1 08-11 NON-DISCHARGE APPLICATION REPORT(NDAR-1) Page 2 of 6-
Permit No.: W00002708 I Facility Name: Wrenn Road I County: Wake I Month: April 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? YES _, NO Field Irrigated? I I YES ❑NO Field Irrigated?T !YES ❑NO Field Irrigated? YES ❑NO
i
d '' C
-o w N N s d .0 -0 rn E > a, u, a -a c E >, c <a a •o a, E >, a u, -o a rn E > a'
>, 0 0) a U E v 0 a, ?, c 3 c E a, a, °, 2, c a c E w a, ?, c a c E a, 0 °, ., c a c
co 0 2 .(2 a E m io E '3v a E i0 v E 'S5 2 E as Ts .5 '5 a E
0 m Q- .2- o m Q ® Q R •� 0 O °g 2 O , a R. '.2 0 ,8 .-o 02 a 2 ,. .2 0 O @ 2 O o Q R. •, 0 O txa 2 p
L E `, U) Q N �' Q !- J 2 J > Q _ J J > Q L J m J > Q J 2 J
N in
d I- a
°F in ft ft gal min in in gal min in in gal min in in gal min in in
1 17.9
2 17.9
3 18
4 18 i
5 0.51 18
6 0.04 18.1
7 0.34 18.1
8 0.06 18.2
9 18.3
10 18.3
11 18.3
12 18.4
13 18.5
14 18.6
15 18.6
16 18.6
17 18.7
18 0.99 18.6 +
19 18.7 '
20 18.8
21 18.8
22 18.9
23 18.9
24 19
25 19
26 0.07 19
27 0.01 19.1
28 19.1
29 19.2
30 19.2
31 Monthly a Loading: 0 A 4.17 0
��' 6.11 r���l��l��l�l/ 4..0 76wO ���� 0.00 %////A
12 Month Floating Total(in):ff�//jr/�,�/� ,� 4.17 /�f�������� / 6.11 4.76 �������� 4.87

•
FORM: NDAR-1 08-11 NON-DISCHARGE APPLICATION REPORT(NDAR-1) Page 3 of
Permit No.: W00002708 I Facility Name: Wrenn Road I County: Wake I Month: April 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
❑YES 0 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? YES NO Field Irrigated? 1 I YES L NO Field Irrigated? YEs NO Field Irrigated? I I YES E NO
E o v
_ a, N m y a cc) E a a rn E d . o rn E o of a 73 w E CD
a 3 _
> U m 8 m ID 0- ID E a> m «i >, c h e E of a� > c > > c E m >, c ?+ c E 2 m of > c T c
c) y n. 2- o fa a O a of a x 0 t 8 a ~ .Of p 2 'E O R 3 a E of CO p 'iTs K 0 w o a g) p m K o m,
t ` V) 0 R Q J = J Q _ J = J Q �• J g = J 7 Q _ J = J
6 4-
°F in ft ft gal min in in gal min in in gal min in in gal min in in
1 17.9
2 17.9
3 , 18
4 18
5 0.51 18
6 0.04 18.1
7 0.34 18.1
8 0.06 18.2
9 18.3
10, 18.3
11 18.3
12 18.4
13 18.5
14 18.6 ,
15 18.6
I •
16 18.6
17 18.7
18 0.99 18.6
19 18.7
20 18.8
21 18.8
22 18.9
-
23 18.9
24 19
25 _ _ . _ _ 19 .
26 0.07 19
27 0.01 19.1
28 19.1
29 19.2
30 19.2
31
Monthly Loading: 0 ` SSA 5.00 ??yy 0 5.00 r
��������F
30.00r ° #i 0.00 �j/
12 Month Floating Total(in): l����� l 5.46 ����������� 5.01 � 3.50 4.41

LIFORM: NDAR-1 08-11 NON-DISCHARGE APPLICATION REPORT (NDAR-1) Page of s
Permit No.: W00002708 I Facility Name: Wrenn Road I County: Wake Month: April 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:
YFS .7,NO 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? YES I No Field Irrigated?1 I YES -NO Field Irrigated? I YES I NO Field Irrigated?1 YEs [=I No
° E o
a o @ rn a RS E E . m m >, c a ` c E E . >, cc' E -'' c°' E d as m >, c 3 a E m a) m T C E m
> U R D ._ cv 8 = '6 Em - =a E m _ a E
�, a c� � 3a � a E 0 o � a E 0v D a E ,� 2 .8
a`> a ° m a O. 1- O °ra x ° co o Cl- •1- ° x ° o a F- O °"13 x o a R. O ° x ° p
L E y t/) 0 ,a > Q J a = J > Q _ J 2 = J > Q = J = J > Q _ J g = J
m I- 0- u, --
°F in ft ftv gal min in in gal min in in gal min in in gal min in in
1 17.9
2 17.9
3 18
4 18
5 0.51 18
_6 0.04 18.1
7 0.34 18.1
8 0.06 18.2
9 18.3
10 18.3
11 18.3
12 18.4
13 18.5
14 18.6
15 18.6
16 18.6
17 18.7
18 0.99 18.6
19 18.7
20 18.8
21 18.8
22 18.9
23 18.9
24 19
25 19
26 0.07 19
27 0.01 19.1
28 19.1
29 19.2
30 19.2
31
Monthly Loading: 0 4 3.03 ��� .afX�� 0 i//� 3.62 ��� 0 �� , 0.00 ����i/�����/ A 0.00 j//
12 Month Floating Total(in): P////// � 3.03 �/�_y%,jJ �/ 3.62 ,%J//�/ ,!!!1//f

•
FORM:NDAR-1 08-11 NON-DISCHARGE APPLICATION REPORT(NDAR-1) Page of C
, Did the application rates exceed the limits in Attachment B of your permit? 2 Compliant ❑Non-Compliant
Were adequate measures taken to prevent effluent ponding in or runoff from the sites? E Compliant ❑Non-Compliant
Was a suitable vegetative cover maintained on all sites as specified in your permit? 2 Compliant ❑Non-Compliant
Were all setbacks listed in your permit maintained for every application to each permitted site? E Compliant ❑Non-Compliant
Were all freeboards maintained in accordance with the specified freeboard heights in 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: 919-662-5024 Signing Official's Title: Water Treatment Manager
Has the ORC changed since the previous NDAR-1? ❑Yes El No Phone Number: (919)996-3 Permit Exp.: 9/30/26
x ' t 5//3/ Z
Signatu a 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 Quality
Information Processing Unit
1617 Mail Service Center
Raleigh,North Carolina 27699-1617