DEQp00022072

North Carolina Division of Environmental Management
Water Quality Section / Environmental Sciences Branch
Ecosystems Analysis Unit / Intensive Survey Group
9 June 1989
Memorandum
To: Tom Stockton
Tnru: Jay SauberJ,
From: Howard Bryant l,b' /3
Subject: E. I. Dupont -Fayetteville Longterm BOD Analysis
E. I. Dupont -Fayetteville NC0003573 Bladen County
Receiving Stream: Cape Fear River Sub -basin: 030616
DAY
BOD
NH3-N
TKN-N
NOX-N
TOTALN
REPS
0
0.06
2.5
19.0
21.5
5
7.8
0.07
1.5
20.0
22.0
9
10
11.8
8
15
15.1
0.03
0.9
21.0
22.0
8
20
17.5
7
25
19.8
7
30
'21.9
0.03
0.9
21 .0
2.2.0
35
24.0
6
40
26.0
6
45
27.7
6
50
29.3
6
70
33.0
6
Date Collected: 21/22 February 1989 (0900-0900)
Collected By: Ken Cox
Cary Lab BOD -5: no sample Total Phosphorus: 2.4 mg/L
pH: 8.5 Sulfite test for chlorine: 5 drops/100 ml 100 % sample was seeded.
Range of BOD -5: 7.48 - 8.66 mg/L
Range of BOD -70: 32.2 - 34.6 mg/L
Test evaluation: good
cc: Central Files

Mrd
State of North Carolina
Department of Natural Resources and Community Development
Fayetteville Regional Office
James G. Martin, Governor William W. Cobey, Jr., Secretary
DIVISION OF ENVIRONMENTAL MANAGEMENT
June 2, 1989
Mr. Thomas W. Olcott
Environmental Coordinator
Du Pont
P.O. Box 2
Fayetteville, NC 28302
SUBJECT: Closure of Wastewater Sludge Lagoon
Fayetteville Plant
NPDES Permit No. NC0003573
Bladen County
Dear Mr. Olcott:
Our office has received your May 18, 1989, letter regarding closure of
the wastewater sludge lagoon and reviewed the proposal as outlined in the
attachment. We find no objection to your plan as proposed and recommend that
you proceed with the cleanout and closure. It is requested that you notify
our office prior to the initiation of this activity and provide us with a
quarterly status report during the project.
Should you have any questions or need further clarification, please
advise.
MJN/KTS/tf
cerely,,
�r� • 'Py
M( J. Noland, P.E.
Regional Supervisor
Wachovia Building, Suite 714, Fayetteville, N.C. 28301-5043 • Telephone [phone]
An Equal Opportunity Affirmative Action Employer

O
DIVISION OF ENVIRONMENTAL MANAGEMENT
April 6, 1989
Mr. Thomas W. Olcott
Environmental Coordinator
E.I. Dupont Nemours and Company
P.O. Drawer Z
Fayetteville, NC 28302
SUBJECT: Groundwater Monitoring Requirements for
Permit No. NC0003573
Dupont's Fayetteville Plant
Bladen County
Dear Mr. Olcott:
The purpose of this letter is to notify you that the analyses of the
samples you collect from your monitor wells every March, July, and November
must be submitted to the Division of Environmental Management no later than
the last day of every April, August, and December.
Should you have any questions or need clarification, please contact
Elizabeth Avants in the Fayetteville Region Office at (99) 486-1541.
s
M. J. Noland, P.E.
Regional Supervisor
MJN/EA/tf