NC0022691_NOV2017LM0041_20170517

May 11, 2017
Andrew Luter
Yes Af Utilities Exp LLC
1900 16th St
Denver, CO 80202
SUBJECT: NOTICE OF VIOLATION
Tracking Number: NOV-2017-LM-0041
Permit No. NCO022691
Autumn Forest MHC WWTP
Guilford County
Dear Permittee:
RECEIVED/NCDEO/DWR
MAY 1.7 2017
Water (duality
Permitting Section
A review of the February 2017 Discharge Monitoring Report (DMR) for the subject facility revealed the
violation(s) indicated below:
Limit Exceedance Violation(s):
Sample Limit Reported
Location Parameter Date Value Value Type of Violation
001 Effluent Oxygen, Dissolved (DO) 2/7/2017 6 2.41 Daily Minimum Not Reached
(00300)
001 Effluent Oxygen, Dissolved (DO) 2/14/2017 6 2.16 Daily Minimum Not Reached
(00300)
001 Effluent Oxygen, Dissolved (DO) 2/21/2017 6 2.08 Daily Minimum Not Reached
(00300)
001 Effluent Oxygen, Dissolved (DO) 2/28/2017 6 2.11 Daily Minimum Not Reached
(00300)
Monitoring Violation(s):
Sample Monitoring
Location Parameter Date Frequency Type of Violation
001 Effluent Chlorine, Total Residual (50060) 2/4/2017 2 X week Frequency Violation
State of North Carolina I 'Environmental Quality I Water Resources
450 West Hanes Mall Road, Suite #300, Winston-Salem, NC 27105.
336-776-9800

Remedial actions, if not already implemented, should be taken to correct any noted problems. The Division of
Water Resources may pursue enforcement actions for this and any additional violations. If the violations are of a
continuing nature, not related to operation a d/or maintenance problems, and you anticipate remedial
construction activities, then you may wish to consider applying for a Special Order by Consent (SOC).
If you have any questions concerning this m
336-776-9800.
Cc: Central Files
NPDES Unit
WSRO Files
please contact Min Xiao of the Winston-Salem Regional Office at
JF
rri V. Knight, PE, Regional Supervisor
:er Quality Regional Operations Section
ston-Salem Regional Office
sion of Water Resources, NCDEQ
State of North CArolina I Environmental Quality I Water Resources
450 West Hanes Mall Road, Suite #300, Winston-Salem, NC 27105
336-776-9800