NC0021491_correspondence_20100303

A T, Beverly Eaves Perdue, Governor
Dee Freeman, Secretary
North Carolina Department of Environment and Natural Resources
Paul E. Rawls, Chairman
Water Pollution Control System Operators Certification Commission
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
Ms. Christine Sanders, Town Manager
Town of Mocksville
171 Clement Street
Mocksville, North Carolina 27028
Subject:
Dear Ms. Sanders:
Classification of Water Pollution Control System
Dutchman Creek WWTP
Permit No. NC0021491
Davie County
March 3, 2010
In accordance with North Carolina General Statute § 90A-37, the Water Pollution Control
System Operators Certification Commission is required to classify all water pollution control
systems. The classification of Biological Water Pollution Control Treatment Systems, found
at 15A NCAC 8G .0302, was adopted by the Commission to classify water pollution control
systems. The classification of a facility is determined by permitted flow and biological
nutrient reduction limits.
The Water Pollution Control System Operators Certification Commission has determined that
the subject facility is classified as a Grade 3 Biological Water Pollution Control
Treatment System.
As required by 15A NCAC 8G .0202 and your permit, you must designate a Grade 3 or
higher Biological Operator in Responsible Charge (ORC) and a Back-up Operator with at
least a Grade 2 Biological certification. Please complete and return the enclosed designation
form so we may update our database.
If you have any questions concerning this classification or the designation of operators,
please contact me at 919.733.0026 ext. 314.
Sincerely,
Extension Education & Training Specialist
Cc: Winston-Salem Regional Office — Mike Mickey via email
TACU File
Technical Assistance & Certification Unit
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