NC0061638_NOD-2024-LV-0140 Response Letter 20240917_20240917

FVM Carolina Water Service
of North Carolina
9/17/2024
Division of Water Resources
Water Quality Regional Operations Section
Raleigh Regional office
3800 Barret Drive
Raleigh, NC 27609
Reference: NOD-2024-LV-0140
Amherst WWTP
Permit# NC0061638
Wake County
Dear Ms. Manuel,
Carolina Water Service, Inc. of NC(CWSNC) is in receipt of the above-mentioned Notice of Deficiency dated
August 30th and provides additional information below.
CWSNC had a Daily Fecal Coliform exceedance on July 9, 2024,with a result of 410 MPN/100mL. The cause of
the daily exceedance may be attributed to uneven distribution of chlorine from the chlorine tablet dispenser. No other
cause was immediately found. The following weekly sample, collected July 16t", was compliant with a result of<1.0
MPN/100mL. The Monthly average for Fecal Coliform was also compliant with an average of 4.8131 MPN/100mL. No
environmental impact was noted from the daily exceedance.
Carolina Water Service, Inc. of NC respectfully appreciates the opportunity to respond with additional
information for consideration of any further enforcement decisions concerning this matter.We hope the information
provided within this letter demonstrates the continued efforts to maintain compliance at the facility. If you have any
questions or if I can provide any additional information, please do not hesitate to contact me at 919-868-4701 or by
email at [e-mail].
Sincerely,
Stephen Harrell
Area Manager
Cc; Tony Konsul,Vice President, Operations
Drake Robart, Compliance Manager
5821 FairviewRoad • Charlotte, North Carolina 28209 • [phone]