NC0020559_WET Inspection_20200825

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Mr. E. Terrell Blackmon, City Manager
City of Henderson
P.O. Box 1434
Henderson, NC 27536
NORTH CAROLINA
Environmental Quality
August 25, 2020
Subject: Bioassay Compliance Evaluation Inspection
Whole Effluent Toxicity Test
Henderson Water Reclamation Facility
NPDES Permit No: NCO020559 / Outfall 001
Vance County
Dear Mr. Blackmon:
Whole Effluent samples were collected from Henderson Water Reclamation Facility on July 14 and
16, 2020 by Cheng Zhang of Division of Water Resource (DWR), Raleigh Regional Office. These
samples were for use in a chronic Ceriodaphnia dubia pass -fail toxicity test, which was performed
by the staff at DWR Aquatic Toxicity Branch. This test passed for the toxicity inspection. Toxicity
test information follows.
Test Type 3-Brood Ceriodaphnia dubia chronic pass fail
Test Concentration 90 %
Test Result Pass (for Toxicity Inspection)
If you have any questions regarding the attached report or any of the findings, please contact Cheng
Zhang at: [phone] (or email: cheng zhanggncdenr.gov).
Sincerely,
DocuSigned by:
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62916E6A632144F...
Vanessa E. Manuel, Assistant Regional Supervisor
Water Quality Regional Operations Section
Raleigh Regional Office
Division of Water Resources
Attachment: EPA Water Compliance Inspection Report
Cc: Central Files w/attachment (Laserfiche)
Raleigh Regional Office w/attachment
D EQ�� North Carolina Department of Environmental Quality I Division of Water Resources
Raleigh Regional Office 13800 Barrett Drive I Raleigh, North Carolina 27609
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N. a Io E".w^^�"��a°:r� /� 919.791.4200

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 IN 2 u 3 I NCO020559 111 121 20/07/14 I17 18 I R I 19 I s I 201
211IIIII 111111III II III III1 I I IIIII IIIIIIIII II r6
Inspection
Work Days Facility Self -Monitoring Evaluation Rating B1 QA ---------------------- Reserved -------------------
67
70 LJ 71 L72 Ln73 74 79 I I I I
80
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
10:OOAM 20/07/14
19/08/01
Henderson WRF
NC Hwy 39
Exit Time/Date
Permit Expiration Date
Henderson NC 27536
10:30AM 20/07/14
23/03/31
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
Clarissa M Lipscomb/ORC/252-438-2142/
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Terrell Blackmon,PO Box 1434 Henderson NC 27536/City Manager//
No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Other
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Cheng Zhang cusignedby: DWR/RRO WQ/919-791-4200/
8/25/2020
E,1,71508E1EC41F
...
Sign [nfcWgRgSBf nt Q A Reviewer Agency/Office/Phone and Fax Numbers Date
UAa/lt,SSA DWR/RRO WQ/919-791-4232 8/25/2020
"—B2916E6AB32144F...
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
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NPDES yr/mo/day Inspection Type
NCO020559 I11 12I 20/07/14 117 18 IBI
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Two composite samples were collected at Outfall 001 on July 14 and 16, 2020, which were used in a
ceriodaphnia chronic pass/fail test at DWR's Aquatic Toxicoly Branch. The test result was PASS.
Page#