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Home My WebLink AboutDEQp00022251State of North Carolina Department of Environment, Health and Natural Resources A74 Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary 1:3r-= H N R A. Preston Howard, Jr., P.E., Director October 17, 1995 Michael Johnson Dupont -Fayetteville Post Office Drawer Z Fayetteville , North Carolina 28302 Subject: Renewal of NPDES Permit No. NC0003573 Bladen County Dear Permittee: The subject permit expires on 960531. North Carolina General Stature 143.215.1(c) requires that an application for permit renewal be filed at least 180 days prior to the expiration date. As of the date of this letter, the Division of Environmental Management has not received an application for rer.cival. If continuation of the permit is desire failure to request renewal at least 180 days prior to expiration will result in a civil assessment of at least $250.OQ. Larger penalties may be assessed depending upon the delinquency of the request. a c� n- If operation of a discharge or waste treatment facility is to occur after the expiration date of the permit, or -if continuation of the permit is desired, it must not be allowed to expire. Operation of the waste treatment w&Fks or:) continuation of a discharge after the expiration date would constitute a violation of NCGS 143-215.1 and cc�d reOklt in assessment of civil penalties of up to $10,000 per day. rn A renewal application shall consist of the following information: 1. A letter requesting the renewal. 2. The completed application form (copy attached), signed and submitted in triplicate. 3. A processing fee (see attached schedule) in accordance with 15A NCAC 2H .0105(b). The application processing fee is based on the design or permitted flow, whichever is appropriate. 4. Primary industries listed in Appendix A of Title 40 of the Code of Federal Regulations, Part 122 shall also submit a priority pollutant analysis in accordance with Part 122.21. 5. Facilities which have not been constructed within the last permit cycle and are therefore, considered "new" facilities, shall also submit an Engineering Alternatives Analysis, referenced in 15A NCAC Subchapter 2H .0103 and Subchapter 2B .0201(c). 6. If the facility covered by this permit contains some type of treatment works, a narrative description of the sludge management plan must be submitted with the application for renewal. In addition to penalities referenced above, a permit renewal request received after the expiration date will be considered as a new application and will require the higher application fee. 15A NCAC 2H .0105(b)(2) requires payment of an annual Administrative and Compliance Monitoring fee for most permitted facilities. You will be billed separately for that fee (if applicable), after your permit is approved. Page Two Letter to Michael Johnson October 17, 1995 The letter requesting renewal, the completed permit application, and appropriate fee should be sent to: Mr. David A. Goodrich Permits and Engineering Unit Division of Environmental Management/WQ Section Post Office Box 29535 Raleigh, North Carolina 27626-0535 The check should be made payable to the North Carolina Department of Environment, Health, and Natural Resources which may be abbreviated as NCDEHNR. If there are questions or a need for additional information regarding the permit renewal procedure, please contact the NPDES Group at telephone number (919)-733-5083. Respectfully, 711 David A. Goodrich, Supervisor NPDES Group cc: Central Files Fayetteville Regional Office OP Effluent Toxicity Report Form - Chronic Pass/Fail and Acute LC50 Date: 09/12/95 facility: DUPONT NPDES#: NC0003573 Pipe#: 002County: BLADEN Labo tory Pe forming T st: BURLINGTON RESEARCH, INC. X Z� it �r Comments: Signa$ure of Operator in Responsible Charge X ure OT Laooratory supervisor w Environmental Sciences Branch -..---.MaiL griginaL to: Div. of Environmental Management Rev'ewed y' ij N.C. Dept. of EHNR �� 4401 Reedy Creek Road Raleigh, North Carolina 27607-6445 _re ro(ina Ceriodaphnia Chronic Pass/Fail Reproduction Bioassay Work Order: 95-08-597-01 Control Organisms 1 2 3 4 5 6 7 8 9 10 11 12 1st sample 1st sample 2nd sample pH Control 7.68 8.61 8.13 8.60 7.95 8.15 Treatment 2 7.53 8.08 8.02 8.47 8.45 8.08 s s s t e t e t e a n a n a n r d r d r d t t t 1st sample 1st sample 2nd sample D.O. �—I Control 8� 8.7 7.9 18� 7 18.2 Treatment 2 8.8 8.1 8.6 8.5 1 0 18.3 LC50/Acute Toxicity Test Complete This For Either Test Test Start Date: 08/30/95 Collection (Start) Date Sample 1: 08/28/95 Sample 2: 08/31/95 Sample Type/Duration 2nd 1st P/F Grab Comp. Duration D I S S Sample 1 X 24 hrs L A A U M M Sample 2 X 24 hrs T P P Hardness(mg/L) 40.......,, Spec. Cond.(pmhos) 104 472 491 ChLorine(mg/L) n/a n/a Sample temp. at receipt(°C) 1.6 3.0 (Mortality expressed as %, combining replicates) Note• Please Concentration Complete This Section Also Mortality start/end start/end LC50 = % Method of Determination Control 95% Confidence Limits Moving Average _ Probit _ %-- % Spearman Karber _ Other High Conc. pH D.O. Organism Tested: Ceriodaphnia dubia Copied from DEM form AT -1 (3/87) rev. 8/91 Chronic Test Results Calculated t = 0.185 # Young Produced 25 22 23 22 30 21 25`28 25 25 24 24 Mortality Avg.Reprod. Adult (L)ive (D)ead L L L L L L L L L L L L 0.00 24.50 Control Control 0.00 24.33 Effluent %: 3.3% Treatment 2 Organisms 1 2 3 4 5 6 7 8 9 10 11 12 Treatment 2 Treatment 2 control PASS FAIL H Young Produced 23 26 24 22 26 25 21 26 24 25 23 27 organisms producing X F-13rd brood Adult (Dive Mead L L L L L L L L L L L L 100% Check One 1st sample 1st sample 2nd sample pH Control 7.68 8.61 8.13 8.60 7.95 8.15 Treatment 2 7.53 8.08 8.02 8.47 8.45 8.08 s s s t e t e t e a n a n a n r d r d r d t t t 1st sample 1st sample 2nd sample D.O. �—I Control 8� 8.7 7.9 18� 7 18.2 Treatment 2 8.8 8.1 8.6 8.5 1 0 18.3 LC50/Acute Toxicity Test Complete This For Either Test Test Start Date: 08/30/95 Collection (Start) Date Sample 1: 08/28/95 Sample 2: 08/31/95 Sample Type/Duration 2nd 1st P/F Grab Comp. Duration D I S S Sample 1 X 24 hrs L A A U M M Sample 2 X 24 hrs T P P Hardness(mg/L) 40.......,, Spec. Cond.(pmhos) 104 472 491 ChLorine(mg/L) n/a n/a Sample temp. at receipt(°C) 1.6 3.0 (Mortality expressed as %, combining replicates) Note• Please Concentration Complete This Section Also Mortality start/end start/end LC50 = % Method of Determination Control 95% Confidence Limits Moving Average _ Probit _ %-- % Spearman Karber _ Other High Conc. pH D.O. Organism Tested: Ceriodaphnia dubia Copied from DEM form AT -1 (3/87) rev. 8/91