HomeMy WebLinkAbout201706201010North Carolina Department of Environment and Natural Resources
Pat McCrory Donald R. van der Vaart
Governor Secretary
February 25, 2015
Mr. Michael E. Johnson, Environmental Manager
E I DuPont de Nemours and Company
22828 NC Highway 87 West
Fayetteville, NC 28306
Subject: NPDES Permit NC0003573
316(b) Preliminary Determination
Dear Mr. Johnson:
On August 15, 2014 the US Environmental Protection Agency (EPA) imalized rules
applicable to cooling water intake structures. The Division of Water Resources has
made a preliminary determination that your facility may be subject to these rules. In
order to make the final determination, the Division is requesting the following
information:
1. Design intake flow for your facility (maximum flow the intake structure is
capable of withdrawing.)
2. Actual intake for your facility (average volume of water withdrawn on an annual
basis over the past three years.)
3. Percent of the water withdrawn on an actual intake flow basis used exclusively
for cooling purposes.
The information should be submitted to the following address by April 1, 2015:
NPDES Complex Permitting Unit
Attn. Teresa Rodriguez
1617 Mail Service Center
Raleigh, NC 27699-1617
If you have any questions please contact Teresa Rodriguez at 919-807-6387 or
Teresa. rodri�uez(a�,ncdenr. Dov.
Sincerely,
Belnick, Supervisor
NPDES Complex Permitting Unit
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Phone; 919-707-86001 Internet: m�ww,ncdenr,gov
An Equal Opportunity 1 Affirmative Action Employer— Made in part by recycled paper
DuPont •...
003573AO
July 11:
Engineer's Certification
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as a duly registered Professional Engineer in
the State of North 6arolina, having been authorized to observe (periodically/weekly/full time)
the construction of the modifications and improvements to the DuPont Company Fayetteville
Works WWTP, located on NC Highway 87 in Bladen County for DuPont Company, hereby state
that, to the best of my abilities, due care and diligence was used in the observation of the
following construction:
Addition of 85 -foot diameter, 17 -foot sidewall depth clarifier (clarifier #3) and a 1500
gpd sludge pump With associated yard piping, in conformity with the project plans,
specifications, and other supporting data subsequently filed and approved by the
Department of Environment and Natural Resources.
1 certify that the construction of the above referenced project was observed to be built within
substantial compliance and intent of the approved plans and specifications.
Signature
Registration No. i
Send to: Construction Grants &Loans
DENR/DWQ
1633 Mail Service Center
Raleigh, NC 27699-1633
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