WQ0007349_Amended 2021 Residuals Annual Report Review_20220504

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
Nicole Johnston, Executive Director
Yadkin Valley Sewer Authority
P.O. Box 828
Elkin, NC 28621
NORTH CAROLINA
Environmental Quality
May 4, 2022
SUBJECT: 2021 Residuals Annual Report Review
Yadkin Valley Sewer Authority, Residuals Land Application Program
Permit No. WQ0007349
Surry County
Dear Ms. Johnston:
Division of Water Resources staff Caitlin Caudle conducted a review of the 2021
Residuals Annual Report. This review reflected compliance with the subject permit. The
following item of concern was noted:
1. All Field Summary Forms reported the incorrect Plant Available Nitrogen (PAN)
rate. The reported rate was 194 Ibs/ac. According to the North Carolina State
University Realistic Yield Database the PAN rate for Fairview (FcB2) soils in Wilkes
County is 188 Ibs/ac. Moving forward, please ensure that the correct PAN rate is
reported. There was no concern for over application.
Please direct future land application notification to Caitlin Caudle at 336-776-9699 or
[e-mail]. A routine compliance inspection will be scheduled this
calendar year. Please refer to the enclosed inspection report for additional comments and
observations. If you have any questions, please contact Ms. Caudle at the letterhead
address, by phone, or by email.
Sincerely,
r / DocuSigned by:
`— 145B49E225C94EA...
Lon T. Snider, Regional Supervisor
Water Quality Regional Operations Section
Division of Water Resources, NCDEQ-WSRO
Enc: Inspection Report
Cc: Zach Key, US Biosolids (electronic copy)
Hal Transou, United Water (electronic copy)
Surry County Environmental Health (electronic copy)
Laserfiche File WQ0007349
WSRO Electronic Files
NORTH caaouvnD_E
oep.m.m orEMr n nt W.i�
North Carolina Department of Environmental Quality I Division of Water Resources
Winston-Salem Regional Office l 450 W. Hanes Mill Rd, Suite 300 I Winston-Salem, North Carolina 27105
336.776.9800