WQ0002708_Monitoring - 06-2020_20200710

FORM: NDMR 08-11 NON -DISCHARGE MONITORING REPORT (NDMR) Page of
Permit No.: W00002708
Facility Name: Wrenn Road WWTF
County: Wake
Month: June
Year: 2020
PPI: 001
Flow Measuring Point: ❑ influent Q Effluent ❑ No flow generated
Parameter Monitoring Point: ❑ Influent Q Effluent ❑ Groundwater Lowering ❑ Surface water
Parameter Code 0
50050
00310
00916
00940
31616
00927
00945
01045
00620
00400
00931
00929
70300
00530
01055
01002
R
0
Q E
U
p
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p
m
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Q
24-hr
hrs
GPD
mg/L
mg/L
mg/L
#/100 mL
mg/L
mg/L
ug/I
mg/L
su
Ratio
mg/L
mg/L
mg/L
ug/I
ug/I
1
07:00
Y
332,700
2
07:00
Y
336,000
5.7
4.32
6.16
2
1.31
42.8
695
0.102
3.89
35.9
14
85
<5
3
07:00
Y
332,500
4
07:00
Y
337,400
5
07:00
Y
342,000
8.12
6
N
328,000
7
N
328,400
8
07:00
Y
338,800
9
07:00
Y
337,600
10
07:00
Y
343,900
11
07:00
Y
355,800
12
07:00
Y
339,000
13
N
341,000
14
N
346,400
15
07:00
Y
368,900
16
07:00
Y
366,000
17
07:00
Y
342,000
126
18
07:00
Y
332,800
19
07:00
Y
345,000
20
N
336,000
'
21
N
325,800
22
07:00
Y
336,200
n? r,
23
07:00
Y
339,200
U, U 7
24
07:00
Y
325,100
25
07:00
Y
347,700
26
07:00
Y
327,000
27
N
331,000
28
N
336,600
29
07:00
Y
329,600
30
07:00
Y
343,700
31
Average:
339,070
5.70
4.32
6.16
2.00
1.31
42.80
695.00
0.10
3.89
35.90
126.00
14.00
85.00
Daily Maximum:
368,900
5.70
4.32
6.16
2.00
1.31
42.80
695.00
0.10
8.12
3.89
35.90
126.00
14.00
85.00
Daily Minimum:
325,100
5.70
4.32
6.16
2.00
1.31
42.80
695.00
0.10
8.12
3.89
35.90
126.00
14.00
85.00
Sampling Type:
Recorder
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Monthly Limit:
704,618
Daily Limit:
Sample Frequency:
Continuous
Monthly
Monthly
3 X year
Monthly
Monthly
Monthly
Monthly
Monthly
Monthly
Monthly
Monthly
3 X year
Monthly

FORM: NDMR 08-11 NON -DISCHARGE MONITORING REPORT (NDMR) Page of
Sampling Person(s) Certified Laboratories
Name: Reynard Calwell Name: EM Johnson WTP Laboratory (426)
Name: Name: Environment 1 (10)
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of 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
Permittee: Chris Phelps
Certification No.: 988689
Signing Official: Chris Phelps
Grade: SI Phone Number: [phone]
Signing Official's Title: Treatment Plant Superintendent
Has the ORC changed since the previous NDMR? 0 Yes ❑ No
Phone Number: (919) 96-3172 Permit Expiration: 6/30/2020
7/1/11
7/ aat0
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 Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

Permit No.: WQ0002708
Facility Name: Wrenn Road
County: Wake
Month: June
Year: 2020
Did irrigation
Field Name:
01A
Field Name:
01B
Field Name:
02A
Field Name:
02B
occur
Area (acres):
19.49
Area (acres):
20.06
-
Area (acres):
19.27
Area (acres):
20.3
at this facility?
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
❑✓ YES ❑ NO
Hourly Rate (in):
0.11
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?
YES ❑ No
Field Irrigated?
❑ YES ❑ rdo
Field Irrigated?
YES ❑ NO
m
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°F
in
ft
ft
I gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
C
74
15.7
68,104
60
0.13
0.13
42,996
60
0.08
0.08
2
C
76
15.7
49,289
60
0.09
0.09
74,511
60
0.14
0.14
64,916
60
0.12
0.12
40,984
60
0.07
0.07
3
C
87
15.8
48,015
60
0.09
0.09
72,585
60
0.13
0.13
64,916
60
0.12
0.12
40,984
60
0.07
0.07
4
C
89
15.89
51,080
60
0.10
0.10
77,220
60
0.14
0.14
65,345
60
0.12
0.12
41,255
60
0.07
0.07
5
CL
78
0.12
15.9
48,532
60
0.09
0.09
73,368
60
0.13
0.13
64,977
60
0.12
0.12
41,023 1
60
0.07 1
0.07
6
7
8
PC
83
15.97
47,537
60
0.09
0.09
71,863
60
0.13
0.13
66,081
60
0.13
0.13
41,719
60
0.08
0.08
9
C
89
16
47,856
60
0.09
0.09
72,344
60
0.13
0.13
34,144
60
0.07
0.07
21,556
60
0.04
0.04
10
PC
88
0.02
16.1
48,453
60
0.09
0.09
73,247
60
0.13
0.13
65,284
60
0.12
0.12
41,216
60
0.07
0.07
11
CL
81
0.35
16.1
47,895
60
0.09
0.09
72,405
60
0.13
0.13
65,406
60
0.13
0.13
41,294
60
0.07
0.07
121
CL
1 80
1 16.1
45,427
60
0.09
0.09
68,673
60
0.13
0.13
64,487
60
0.12
0.12
40,713
60
0.07
0.07
13
14
15
2.1
16
0.26
17
0.17
15.6
18
19
1.93
20
0.02
21
22
C
89
15.4
45,626
60
0.09
1 0.09
68,974
60
0.13
0.13
46,338
60
0.09
0.09
42,962
60
0.08
0.08
231
C
87
0.08
15.4
45,785
60
0.09
0.09
69,215
60
0.13
0.13
45,922
60
0.09
0.09
42,578
60
0.08
0.08
24
C
88
15.4
45,865
60
0.09
0.09
69,335
60
0.13
0.13
47,323
60
0.09
0,09
43,877
60
0.08
0.08
25
CL
87
15.4
47,219
60
0.09
0.09
71,381
60
0.13
0.13
47,323
60
0.09
0.09
43,877
60
0.08
0.08
26
C
85
15.4
48,134
60
0.09
0.09
72,766
60
0.13
0.13
47,375
60
0.09
0.09
43,925
60
0.08
0.08
27
28
0.12
291
C 1
85
15.4
44,670
60
0.08
0.08
67,350
60
0.12
0.12
46,441
60
0.09
0.09
43,059
60
0.08
0.08
30
PC
91
0.02
15.6
84,500
120
0,16
0.08
127,741
120
0.23
0.12
80,881
120
0.15
0,08
74,990
120
0.14
0.07
31
Monthly Loading:
795,883
1,50
1,202,978
2.21
x,
985,263
1.88
729,008
1.32
12 Month Floating Total (in)'
10.24
,.„
15.07
17.86
10.88

Permit No.: WQ0002708
Facility Name: Wrenn Road
County: Wake
Month: June
Year: 2020
Did irrigation
Field Name:
03A
Field Name:
03B
Field Name:
04A
Field Name:
04B
occur
Area (acres):
19.37
Area (acres):
17.51
--
Area (acres):
19.65
Area (acres):
18.03
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 r j No
Field Irrigated?
[Z YES ❑ NO
Field Irrigated?
[l YES NO
Field Irrigated?
0 YES ❑ NO
m
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°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
C
74
15.7
67,419
60
0.13
0.13
68,981
60
0.15
0.15
76,106
60
0.14
0.14
57,394
60
0.12
0.12
2
C
76
15.7
68,012
60
0.13
0.13
69,588
60
0.15
0.15
72,059
60
0.14
0.14
54,341
60
0.11
0.11
3
C
87
15.8
71.224
60
0.14
0.14
72,876
60
0.15
0.15
70,690
60
0.13
0.13
53,310
60
0.11
0.11
4
C
89
15.9
67,320
60
0.13
0.13
68,880
60
0.14
0.14
72,287
60
0.14
0.14
54,513
60
0.11
0.11
5
CL
78
0.12
15.9
65,491
60
0.12
0.12
67,009
60
0.14
0.14
6
7
8
PC
83
16
68,160
60
0.13
0.13
69,740
60
0.15
0.15
69,208
60
0.13
0.13
52,192
60
0.11
0.11
9
C
89
16
71,147
60
0.13
0.13 `'
53,653
60
0.11
0.11
10
PC
88
0.02
16.1
66,628
1 60
0.13
0.13
68,172
60
0.14
0.14
72,401
60
0.14
0.14
54,599
60
0.11
0.11
11
CL
81
0.35
16.1
70,681
60
0.13
0.13
72,319
60
0.15
0.15
72,230
60
0.14
0.14
54,470
1 60
0.11
1 0.11
121
CL
80
16.1
64,601
60
0.12
0.12
66,099
60
0.14
0.14
13
14
15
2.1
16
0.26
17
0.17
15.6
18
19
1.93
20
0.02
21
22
C
89
15.4
66,234
60
0.13
0.13
44,566
60
0.09
0.09
68,980
60
0.13
0.13
52,020
60
0.11
0.11
23
C
87
0.08
15.4
70,000
60
0.13
0.13
47,100
60
0.10
0.10
68,581
60
0.13
0.13
51,719
60
0.11
0.11
24
C
88
15.4
70,658
60
0.13
0.13
47,542
60
0.10
0.10
68,353
60
0.13
0.13
51,547
60
0.11
0.11
25
CL
87
15.4
70,180
60
0.13
0.13
47,220
60
0.10
0.10
72,059
60
0.14
0.14
54,341
60
0.11
0.11
261
C
1 85
15.4
82,434
60
0.16
0.16
55,466
60
0.12
0.12
27
28
0.12
29
C
85
15.4
68,745
60
0.13
0.13
46,255
60
0.10
0.10
69,949
60
0.13
0,13
52,751
60
0.11
0.11
30
PC
91
0.02
15.6
133,717
120
0.25
0.13
89,971
120
0.19
0.09
129,949
120
0.24
0.12
97,998
120
0.20
0.10
31
Monthly Loading:
1,171,504
2.23
1,001,784
2.11
�
1,053,999
1.98
�:
794,848
1.62
12 Month Floating Total (in):
18.64
���"` ..
20.69
19.16
`
777 '`
" o.,,., ...'1
15.64

" Perm.4 No.: WQ0002708
Facility Name: Wrenn Road
County: Wake
Month: June
Year: 2020
Did irrigation occur
Field Name:
05A
Field Name:
05B
Field Name:
06A
Field Name:
06B
facility?
Area (acres):
19.15
Area (acres):
20.76
---
Area (acres):
18.86
Area (acres):
18.77
at this
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
Cover Crop:
Fescue/Trees
❑✓ YES ❑ 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?
❑✓ YES ❑ NO
Field Irrigated?
`i YES = No
Field Irrigated?
❑✓ YES E]NO
m
❑
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°F
in
ft
ft
gal
min
in
in
gal
min
in
in
gal
min
in
in
gal
min
in
in
1
C
74
15.7
76,331
60
0.15
0.15
58,569
60
0.10
0.10
66,363
60
0.13
0.13
66,837
60
0.13
0.13
2
C
76
15.7
75,822
60
0.15
0.15
58,178
60
0.10
0.10
64,719
60
0.13
0.13
65,181
60
0.13
0.13
3
C
87
15.8
76,275
60
0.15
0.15
58,525
60
0.10
0.10
66,064
60
0.13
0.13
66,536
60
0.13
0.13
4
C
89
15.9
75,935
60
0.15
0.15
58,265
60
0.10
0.10
65,615
60
0.13
0.13
66,085
60
0.13
0.13
5
0.12
15.9
6
7
8
PC
83
16
75,426
60
0.15
0.15
57,874
60
0.10
0.10
65,615
60
0.13
0.13
66,085
60
0.13
0.13
9
C
89
16
76,614
60
0.15
0.15
58,786
60
0.10
0.10
66,363
60
0.13
0.13
66,837
60
0.13
0.13
101
PC
88
0.02
16.1
76,048
60
0.15
0.15
58,352
60
0.10
0.10
64,868
60
0.13
0.13
65,332
60
0.13
0.13
11
0.35
16.1
12
16.1
13
14
15
2.1
16
0.26
17
0.17
15.6
18
19
1.93
20
0.02
21
22
C
89
15.4
75,765
60
0.15
0.15
58,135
60
0.10
0.10
64,669
60
0.13
0.13
65,131
60
0.13
0.13
23
C
87
0.08
15.4
75,935
60
0.15
0.15
58,265
60
0.10
0.10
65,565
60
0.13
0.13
66,035
60
0.13
0.13
24
C
88
15.4
75,992
60
0.15
0.15
58,308
60
0.10
0.10
65,864
60
0.13
0.13
66,336
60
0.13
0.13
25
CL
87
15.4
76,331
60
0.15
0.15
58,569
60
0.10
0.10
65,815
60
0.13
0.13
66,285
60
0.13
0.13
26
27
28
0.12
29
C
85
15.4
76,048
60
0.15
0.15
58,352
60
0.10
0.10
65,964
60
0.13
0.13
66,436
60
0.13
0.13
30
PC
91
0.02
15.6
140,737
120
0.27
0.14
107,987
120
0.19
0.10
126,125
120
0.25
0.12
127,028
120
0.25
0.12
31
Monthly Loading:
1,253,259
2.03
808,165
1.43
913,609
1.78
920,144
1.81
12 Month Floating Total (in):
'%
20.74°'-;
""°
°'�';
14.67
„_
18.33
- ="��"
%
18.53

Perrrlii No.: WQ0002708
Facility Name: Wrenn Road
I County: Wake
Did irrigation
rield
occur
-�
Area (acres):.
.
at this facility?
Fescue/Trees
Cover Crop:
Fescue/Trees
Cover Crop:
7/ YES F� NO
Hourly Rate (in):
Hourly Rate (in):;
Annual Rate (.II
....m2nnom
., rT.Va..
p ■ •Field
Irrigated?,
..
■ ■ •

Did lbe application rates exceed the limits in Attachment B of your permit? ❑✓ Compliant ❑ Non -Compliant
.Were adequate measures taken to prevent effluent ponding in or runoff from the sites? ❑✓ Compliant ❑Non -Compliant
Was a suitable vegetative cover maintained on all sites as specified in your permit? ❑✓ 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
Permittee:
Chris Phelps
Certification No.: 988689
Signing Official: Chris Phelps
Grade: SI Phone Number: 919-662-5024
Signing Official's Title: Treatment Plant Superintendent
Has the ORC changed since the previous NDAR-1? E] Yes ❑ No
Phone Number: (919 - 172 Permit Exp.: 6/30/20
\Atl 7/76
717
doAo
Signature
Date
Signature Date
L
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
, 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