WQ0038071_Additional Information Request_20220810

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
ZACHERY KEY — PRESIDENT
U.S. BIOSOLIDS, INC.
POST OFFICE Box 146
RONDA, NORTH CAROLINA 28670
Dear Mr. Key:
NORTH CAROLINA
Environmental Quality
August 10, 2022
Subject: Application No. WQ0038071
Additional Information Request
U.S. Biosolids Class A Residuals
Program
Distribution of Class A Residuals
Statewide
Division of Water Resources' Central and Regional staff has reviewed the application package
received May 13, 2022. However, additional information is required before the review may be completed.
Please address the items on the attached pages no later than the close of business on September 9, 2022.
Please be aware that you are responsible for meeting all requirements set forth in North Carolina
rules and regulations. Any oversights that occurred in the review of the subject application package are
still the Applicant's responsibility. In addition, any omissions made in responding to the outstanding items
in Sections A through C, or failure to provide the additional information on or before the above requested
date may result in your application being returned as incomplete pursuant to 15A NCAC 02T .0107(e)(2).
Please reference the subject application number when providing the requested information. All
revised and/or additional documentation shall be signed, sealed and dated (where needed), with an
electronic response submitted to my attention at: https://edocs.deq.nc.gov/Forms/NonDischarge-Branch-
Submittal-Form-Ver2.
If you have any questions regarding this request, please contact me at [phone] or
[e-mail]. Thank you for your cooperation.
Sincerely,
Erick Saunders, Engineer
Division of Water Resources
cc: Mooresville Regional Office, Water Quality Regional Operations Section (Electronic Copy)
Winston-Salem Regional Office, Water Quality Regional Operations Section (Electronic Copy)
Laserfiche File (Electronic Copy)
NORTH CAROLINA
Department at Environmental Quality
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
919.707.9000

Mr. Zachery Key
August 10, 2022
Page 2 of 2
A. Distribution of Class A Residuals (FORM: DCAR 06-16) Application:
1. No comments.
B. Operation and Maintenance Plan (O&M Plan):
1. No comments.
C. Residuals Source Certification (FORM: RSC 06-16) Form:
1. The copper concentration in the April 20, 2022 report from Waypoint Analytical was 2,390 mg/kg,
which exceeds the 1,500 mg/kg monthly average concentration limit for this parameter in 15A
NCAC 02T .1105(c). Please provide a monitoring result to verify that the residuals from this source
can meet the Class A pollutant limits for this parameter.