WQ0032515_Monitoring - 05-2023_20230623

Monitoring Report Submittal
.....................................................
Permit Number#* WQ0032515
Name of Facility:* North Durham Water Reclamation Facility
Month: * May Year: * 2023
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR 05-23 N Durham NDMR.pdf 1AMB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
Confirmation Email Address: * [e-mail]
Name of Submitter: * John J Dodson
Signature:
el"& Y 100'r""flow
Date of submittal: 6/23/2023
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* WQ0032515
Is the monitoring report accepted?* Yes No
Regional Office* Raleigh
Reviewer: _anonymous
Review Date: 7/11/2023

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page f of 1
Permit No.: WQ0032515
Facility Name: North Durham Water Reclamation Facility
county: Durham
Month: May
Year: 2023
PPI: 001
Flow Measuring Point: [3nHuent [effluent ao now generated
Parameter Monitoring Point Dnfluent Fkffluent Groundwater rowering ❑surface water
Parameter Code 10
50050
00310
00940
00610
00530
w
0
0
m
o
o
u
O
0
M
o
U
o E
a
n
mca_
041
o
mv7
24-hr
hrs
GPD
mg/L
mg/L
mg/L
mg/L
1
08:00
24
0
0.2
<2.5
2
08:00
24
<0.05
<2.5
3
08:00
24
0
<2
<0.05
<2.5
4
08'00
24
0
<2
<0.05
<2.5
5
08:00
24
0
6
08:00
24
0
7
08.00
24
0
2
<0.05
<2.5
a
08:00
24
0
<0.05
<2.5
9
08:00
24
p
3
<0.05
<2.5
10
08:00
24
0
3
<0.05
<2.5
11
08-00
24
0
1 <2
<0,05
<2.5
12
08:00
24
0
13
08:00
24
0
14
08:00
24
0
2
1.7
<2.5
15
08:00
24
0
1.7
<2.5
16
oa:oo
24
0
2
0.2
<2.5
17
08:00
24
0
<2
<0.05
<2.5
1a
08700
24
0
<2
0.07
<2.5
19
08:00
24
0
20
08:00
24
0
21
08:00
24
0
<2
<0.05
<2.5
22
0&00
24
0
0.09
<2.5
23
08:00
24
0
<2
0.06
<2.5
24
0$:00
24
0
<2
0.05
<2.5
25
08:00
24
0
<2
<0.05
<2.5
26
08:00
24
0
27
08 00
24
0
EH
28
08:00
24
0
H
H
H
H
H
H
H
H
H
H
H
H
H
H
29
06:00
24
0
0.05
<2.5
30
08:00
24
0
<2
<0.05
<2.5
31
00:00
24
0
<2
0.06
<2.5
Average:
0
0.67
0.00
0.00
0.16
0.40
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
OAO
Daily Maximum:
0
3.00
0.00
0.00
1.70
2.50 1
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
OLD
0.00
Daily Minimum:
0
2.00
0.00
0.00
0-05
2.50
0.00
0.00
0,00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Sampling Type:
Composite
Grab
Composite
Composile
Monthly Avg. Limit:
Daily Limit:
Sample Frequency:
5 x week
5 x week
5 x week
5 x week

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page _)_ of
Permit No.: tltt32615
Facility Name: North Durham Water Reclamationt
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Sampling Type:
----------------
Sample Frequency:

FORM: NDMR 03-12 NON -DISCHARGE MONITORING REPORT (NDMR) Page 3 of
Sampling Person(s) 11 Certified Laboratories
Name: Plant Operations Staff II Name: City of Durham Water and Wastewater Lab, certificate no. 176
Name: 11 Name:
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.
Applies to all BOD data from 5/25123: G1 — The DO depletion of the dilution water blank is >0.2 mg/L
Applies to U1 and D4 fecal coliform data from 5115: 131 — Countable MF plate with <20 colonies. Reported value is estimated; calculated by totaling the counts on all filters and reported per 100mL.
Applies to ND Effluent Composite NO2+NO3 data from 517/23: Unacceptable LFB recovery. All other QC criteria were acceptable; however, values are biased high from historical. Data are invalid and should
t be used for calculations or reporting.
Operator in Responsible Charge (ORC) Certification
I ORC: John Dodson
I Certification No.: 24378
Grade: 4
Phone Number: 919-560-4386
Has the ORC changed since the previous NDMR? DYes ONo
Signature r
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
Permittee Certification
Permittee: City of Durham
Signing Official: John Young
Signing Official's Title: Assistant Director of Water Management
Phone Number: 919-560-4381 Permit Expiration: 1/31/2028
45 Z
Date Signature Date
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