NC0023299_NOV and Intent to Assess_20190917

ROY COOPER
IMICHAEL S. REGAN
Secretary
LINDA CULPEPPER
c,7wnr
Certified Mail # 7017 1450 0001 6450 4717
Return Receipt Requested
Karen E Hamilton, Operations President Vice
Yes WI Utilities Exp LLC
1900 16th St
Ste 950
Denver, CO 80202
NORTH CAROLiNA
Environmental Quafty
September 17, 2019
SUBJECT: NOTICE OF VIOLATION & INTENT TO ASSESS CIVIL PENALTY
Tracking Number: NOV-2019-LV-0662
Permit No. NCO023299
Woodlake MHC WWTP
Guilford County
Dear Permittee:
A review of the June 2019 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
BOD, 5-Day (20 Deg. C) -
6/5/2019
7.5
11.3
Daily Maximum Exceeded
Concentration (C0310)
001 Effluent
BOD, 5-Day (20 Deg. C) -
6/19/2019
7.5
11.2
Daily Maximum Exceeded
Concentration (C0310)
001 Effluent
BOD, 5-Day (20 Deg. C) -
6/30/2019
5
6.25
Monthly Average Exceeded
Concentration (C0310)
001 Effluent
Nitrogen, Ammonia Total (as
6/30/2019
2
3.41
Monthly Average Exceeded
N) - Concentration (C0610)
NorthCaronns.Depart merit fERvironrnenv3dQual3ty I d.AsianofWater Resources
VL' rstoaSaiem R fl;oaad Office 1 450 West Hanes Vii Road, Saite 30D I W astor..Ssiem, North CaTol`rks 27105

A Notice of Violation/Intent to Issue Civil Penalty is being issued for the noted violation of North Carolina General
Statute (G.S.) 143-215.1 and the facility's NPDES WW Permit. Pursuant to G.S. 143-215.6A, a civil penalty of
not more than twenty-five thousand dollars ($25,000.00) may be assessed against any person who violates or
fails to act in accordance with the terms, conditions, or requirements of any permit issued pursuant to G.S.
143-215.1.
If you wish to provide additional information regarding the noted violation, request technical assistance, or
discuss overall compliance please respond in writing within ten (10) business days after receipt of this Notice. A
review of your response will be considered along with any information provided on the submitted Monitoring
Report(s). You will then be notified of any civil penalties that may be assessed regarding the violations. If no
response is received in this Office within the 10-day period, a civil penalty assessment may be
prepared.
Remedial actions should have already been taken to correct this problem and prevent further occurrences in the
future. The Division of Water Resources may pursue enforcement action for this and any additional violations of
State law. If the violations are of a continuing nature, not related to operation and/or maintenance problems,
and you anticipate remedial construction activities, then you may wish to consider applying for a Special Order by
Consent.
Reminder: Pursuant to Permit Condition 6 in Section E, the Permittee is required to verbally notify the Regional
Office as soon as possible, not to exceed 24 hours, from first knowledge of any non-compliance at
the facility including limit violations, bypasses of, or failure of a treatment unit. A written report may
be required within 5 days if directed by Division staff. Prior notice should be given for anticipated or
potential problems due to planned maintenance activities, taking units off-line, etc.
If you have any questions concerning this matter or to apply for an SOC, please contact Jenny Graznak of
the Winston-Salem Regional Office at 336-776-9800.
Sincerely,
Doc uSigned<by:
-4'B49E225C94EA...
Lon T. Snider, Regional Supervisor
Water Quality Regional Operations Section
Winston-Salem Regional Office
Division of Water Resources, NCDEQ
Cc: WQS Winston-Salem Regional Office - Enforcement File
NPDES Compliance/Enforcement Unit - Enforcement File
ft TNorth Caro :ina.Departmer..tof Er_vror.rnentSQRZ,:Ry I DhAslonofWater Resouroes
Win=rtZa;em Reg arty' Off ae 145O West Hares Mill Rand. Suite 30D I WsnsronSaiein, North Carol;na 27105
336-7 76-BDO