NC0020427_Facility Classification_20001219

AMER iBS`HUNT JR
OVERNOR.
•
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
December 19, 2000
IAN 8 200 i .
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
City of Rockingham.
Mr. Larry D. Cobler
311 East Franklin Street
Rockingham, North Carolina 28379
Subject: Classification of Water Pollution Control System .
Rockingham WWTP
Permit No. NC0020427
Richmond County
Dear Mr. Cobler:
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 4 Biological
Water Pollution Control Treatment System.
As required by 15A NCAC 8G .0202 and your permit, you must designate a
Grade 4 Operator in Responsible Charge (ORC) and a Back-up Operator with.
at least a Grade 3 certification of the appropriate type and grade for this
system. Please completeand return the enclosed designation form, so we may
update our database of any changes at your facility by
January 19, 2001. It has been determined that the Authorization to Construct
that you recently received requires no classification change at this facility.
!PI AM'L.F lL.A
IMEMIKEI
WATER POLLUTION CONTROL SYSTEM OPERATORS CERTIFICATION COMMISSION
1618 MAIL SERVICE CENTER, RALEIGH, NORTH CAROLINA 27699-1618
PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY / AFFIRMATIVE ACTION EMPLOYER - 50q RECYCLED/I0% POST -CONSUMER PAPER

If you have any questions concerning this classification or the designation of an ORC,
please contact Tony Arnold at 919/733-0026 ext. 315.
Sincerely,
Dwight Lancaster, Supervisor
Technical Assistance and Certification Unit
cc: Charles Weaver, Permits and Engineering
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