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HomeMy WebLinkAboutNC0082821_Wasteload Allocation_19930831NPDES DOCUMENT SCANNING COVER SHEET NPDES Permit: NC0082821 Statesville Fertilizer Plant Document Type: Permit Issuance Wasteload Allocation Authorization to Construct (AtC) Permit Modification Complete File - Historical Correspondence Speculative Limits Instream Assessment (67b) Environmental Assessment (EA) Permit History Document Date: August 31, 1993 Thies document is primate& on reuse paper - ignore any content on the reYerse side PERMIT NO.: NC0082821 PERMI'I'1hE NAME: FACILITY NAME: NPDES WASTE LOAD ALLOCATION Southern States Cooperative, Inc. S.S. Fertilizer Plant Facility Status: Proposed Permit Status: New Major Minor Pipe No.: 001 Design Capacity: 0.144 MGD Domestic (% of Flow): Industrial (% of Flow): 100 % Comments: groundwater remediation, contaminated groundwater by nitrates and nitrites RECEIVING STREAM: Fourth Creek Class: C Sub -Basin: 03-07-06 Reference USGS Quad: D-15&W N 5 SE County: Iredell Regional Office: Mooresville Regional Office (please attach) Previous Exp. Date: 00/00/00 Treatment Plant Class: no classed Classification changes within three miles: change to WS-III at the South Yadkin River Requested by: Randy Kepler R-K. Prepared by: Reviewed by: 11717 Date: 10/28/92 Date: Modeler Date Rec. # SRC (012-9)\ 1v 1\ . o Drainage Area (mi2 ) 21-6. 5 Avg. Streamflow (cfs): 4W • 5 7Q10 (cfs) Winter 7Q10 (cfs) < < . 7 30Q2 (cfs) it Toxicity Limits: IWC % Acute(Chronic Instream Monitoring: Parameters Upstream Location Downstream Location Effluent Characteristics Sfr dtvPJTNtrY AV 4 `-4 .Ly :1,'.: C BOD5 (mg/1) NH -N (mg/1) 3 7. Al/,I.(su,uKEr2_\ D.O. (mg/1) TSS (mg/1) --o ` G- F. Col. (/100 ml) pH (SU) _ 5 C.oPPeIL- ►MoNr-1-acz- Cr{topDE5 MoMrrog_ r. i'+U3-'v r46nit For,- I, —rt.] /-IF nA.N, i 0 2 ii * Monitoring frequency for NO3-N, TN,TP,copper,chloride should be at least monthly. **Monitoring frequency for TSS,pH,NH3-N should be in accordance with treatment classification or at least 2/month. TSB recommends that the facility make efforts to meet TP=2 mg/1 and TN=15 mg/1 (monitoring only is recommended in this permit). More stringent controls on nutrient inputs may be required in the future. Facility Name: NPDES No.: Type of Waste: Facility Status: Permit Status: Receiving Stream: Stream Classification: Subbasin: County: Regional Office: Requestor: Date of Request: Topo Quad: FACT SHEET FOR WAS 1ELOAD ALLOCATION Southern States Fertilizer NC0082821 Industrial - 100% Proposed New Fourth Creek C 030706 Iredell MRO Kepler 10/28/92 D15SW Request # 7180 L C. DEPT. Or NATURAL P.ESOURCE 3 AND COVIAM ftyj DEVELOPMENT AUG 1 9 1993 IWISIo QF EiMONIJEYTAL MANAGEMENT MOORESViui REGIONAL OFFICE Stream Characteristic: USGS # Date: Drainage Area (mi2): Summer 7Q10 (cfs): Winter 7Q10 (cfs): Average Flow (cfs): 30Q2 (cfs): IWC (%): 46.5 7.5 11.3 46.5 16 2.89 Wasteload Allocation Summary (approach taken, correspondence with region, EPA, etc.) SS Fertilizer plans to remediate nitrate contaminated groundwater. The facility will receive an ammonia limit based on water quality constraints. Because this receiving water eventually enters High Rock Lake, which is eutrophic, minimum treatment of 15 mg/1 total nitrogen and 2 mg/1 total phosphorus is recommended. (More stringent controls on nutrient inputs may be required in the future). Monitoring of inorganic parameters is recommended due to potential impact to the receiving stream (especially with regard to copper, chlorides). Toxicity testing will be implemented. Special Schedule Requirements and additional comments from Reviewers: Recommended by: Reviewed by Instream Assessment: Regional Supervisor: Permits & Engineering: C[� fazno,Ovv2-4,--X.. 7( L RETURN TO TECHNICAL SERVICES BY: Date: S( kt f 13 Date: ! 5 L Date: 0/ 2 -03 Dale:47__ _ S E P 1 4 1993 2 TOXICS/CONVENTIONAL PARAMETERS Type of Toxicity Test: Chronic Existing Limit: Recommended Limit: Chronic P/F at 3% Monitoring Schedule: Aug, Nov, Feb, May Recommended Limits Mon. Avg. Daily Max. TSS (mg/1): 30 45 pH (SU): 6-9 NH3-N: 7.8 mg/1 Copper (41): monitor Chloride (µg/1): monitor NO3-N monitor TN monitor TP monitor Frequency WQ/EL NOTE: TSB recommends that the facility make efforts to meet TP=2 mg/1 and TN=15 mg/1 (monitoring only is recommended in this permit) * Monitoring frequency for NO3-N, TN, TP, copper, chloride should be at least monthly. ** Monitoring frequency for TSS, pH, NH3-N should be in accordance with treatment classification or at least 2/month. _X Parameter(s) are water quality limited. For some parameters, the available load capacity of the immediate receiving water will be consumed. This may affect future water quality based effluent limitations for additional dischargers within this portion of the watershed. OR No parameters are water quality limited, but this discharge may affect future allocations. MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS Special Instructions or Conditions Additional Information attached? (Y or N) If yes, explain with attachments. The effluent discharge shall at no time exhibit chronic toxicity using test proceduresoutlined • ui: 1.) The North Carolina Criodaphnia chronic effluent bioassay Procedure - Revised *September 1989) or subsequent versions.procedure Carolina Chronic Bioassay Facility Name L 4 n! �TkTE r ii Lt&z- Permit # /1/41 G0O82td 21 Pipe CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY) The effluent concentration at which there may be no observable inhibition of u is % (defined as treatment two in the North Carolinareproduction or significant mortality procedure document). The permit holder shall perform monitoring using this procedure to establish compliance with the 't condition. performedN v after thirty days from the effective date of this permit duringthe penult first The test will be I P s, May . Effluent sampling for this testing shall b� °f permittedfinal effluent discharge below all treatment g performed at the NPDES processes. AU toxici . ty testing results required as part of this permit condition will be entered on the Effluent Discharge Monitoring Form (MR-1) for the month in which it was performed, usingthe Additionally, DEM Form AT-1 (original) is to be sent to the followingadress: code TGP3B. ' Attention Environmental Sciences Branch North Carolina Division of Environmental Management 4401 Reedy Creek Road Raleigh, N.C. 27607 Test data shall be compIctc and accurate and ineIude all wens all dose/r�e supporting cheaucal/physical measurements performed in association with the toxicity tests, as we�° Total residual chlorine of the effluent toxicity sample must be measured and rep orted if chlorine is employed for disinfection of the waste stream. Should any single quarterly monitoring indicate a failure to meet ed limit begin immediately until such time that a single test is passed. U spn `passing, � then monthly monitoring will revert to quarterly in the months specified above, p° thus monthly test requirement will Should any test data from this monitoring requirement or tests performed by the North Carolina Division of Environmental Management indicate potential impacts to the reivin stream modified to include alternate monitoring requirements or limits. g' this permit may be re -opened and NOTE: Failure to achieve test conditions as specified in the cited document such survival and appropriate environmental controls, shall constitute an invalid test ad ill require um control organism retes ing(within 30 days of initial monitoring event). Failure to submit suitable test results will immediate noncompliance with monitoring requirements. will constitute 7Q10 77.5 cfs Permitted Flow D. 14.4 MGD 1WC ` Z .'6q % Basin & Sub -basin 1�30go�0 Receiving Stream __ Ca�-E County ESL QCL PIF Version 9/91 Recommended by: Date $111 /'C-3 SS Fertilizer (NC0082821) NOTE TO FILE: SS Fertilizer plans to remediate groundwater contaminated by nitrates from the fertilizer operation. They had occasional discharges from their process in the past which were discharged to 2 large holding lagoons and spray land applied. SS Fertilizer received a permit to dewater the lagoons and spray apply. The lagoons have been filled in now and the facility recycles its process water. The groundwater was found to be contaminated and needs to be remediated. This is planned to be a 10-20 year project. The engineering report states there is not enough land for spray irrigation and Statesville Fourth Creek will not take its waste. A model was performed to determine if an NH3-N limit based on water quality was needed. SS Fertilizer had requested flows from USGS which were much lower than previously estimated for the Statesville Fourth Creek model (previous 7Q10s was 11 cfs, new 7Q10s is 7.5 cfs). Based on the new flows, the DO sag was predicted to be 4.66 mg/1 without SS fertilizer. SS Fertilizer was included so that it would not show an increased impact on the DOsag (Permitted flow for SS Fert = 0.144 MGD, Statesville=4 MGD). An NH3-N limit of 7.8 mg/1 will be required in order to not impact Fourth Creek. Statesville Fourth Creek may be required to decrease their limits in the future (may only have to decrease to 17/10). Nitrate allowabe level was calculated at the point where the stream changed to WS-IV (1.5 miles upstream of SR1985). No impact is expected from SS Fert. Some metals may need to be monitored. cc: Statesville- Fourth Creek It r v- STA- .sift cte. 4 cFK 1.3 ",%N 7/(E . /A `0 i2 i. o1V . S.S. I-?�r rj ,C;!: se_=310 • Q, K4 4; �� 65 .� ` qa '._. • • Fax,19 SCt LISCij• 'PperJT S•5. FF7.rr.r 2' -ktJ d z, 5�-•+- 9,.5_ 4; z 5 -• o 5 f 092 = 16 4-1;140 c,Jr4r.,,vi?• �-_Fct/'0kef,4r (� ✓fl � /i cEac%<:D -40„, };rC, ,•,try IJ Fr �'^ (- 'Wei/ fllW (. v AP. P Z,v/7 ,8ek,gf 7 C•��CRl._.rN/rt't! I. W. *AO q-Hbo >ier; i hi -. 10 y44 r_o; z c 7 • J iY�j F!_G:✓yY -rr i. • r �. / / - r, J r 124G.L (d f%/N P<A � .c:2 (f-J.9(0i — /Lt//Jf/l rJ,1\ r/ e= ;.i /Jt74 r i IT V I _ t i- /? S/iF;•.^/'r'J%-J . i '/ 1�/1�>t/ frC .-i�oc�crJ!Iv its :F.=�cs } _ /✓fl;,� / ,!J lri - 6,19, % (%is-7 .dr, CI(- uCrV'r PAT r ".77 � ', � y� Nor A 13243C Eri ••/ Al 'A' 4,-- - / • ) / Ppriawr-6-retz- r —8 _ • c? Cor1/41C - l .E.: I L- 1 t.a./g '•• 1 . ,,,,, , •- ii,. P Za. 2., ' ! 1 i. . . L, i . 0 1 , 4, 3 1 1 02, . _ 1 ' - - -I i - i • - - . • H-- i 0 1 , . ! . . • . 2,70 . 3 s5- • • , otc .,'-'30/i!i,-) 5 -%'• I . 71c5_ r.r.V.L.2._ ( E,1 1 i.e 1 _ ' • ! 27 A3 Z. , - , ' - - --- - - - got)* _ --"-- • _ 153 i , L. L a7-D 5--z- 7-___.__.__ • .... _ ___ _ _ ._ _ _ __ ...___..„._ ._ , ,?:•,-. --- ___ - ..-.-3- — a f3 - - - - (0_ - cl -,,, -- i - . . ,i, osp .P .265, 1 'L.4.,.] _ 7 _ o Arc. - • 1 , ,,,, ,•:, _ . , i• /21 ( e/7. • .• 1,7 • 1,/ -••j -7.11 fr-k L.7 ..- t_c.. . 1. • f A e.,#.1 / I 44 r- • f N = / 717•-if -I- 1 , •-• _ - • •--- r .• •• _ /_ t r fir _ SS Fertilizer Plant Residual Chlorine 7010 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (UG/L) UPS BACKGROUND LEVEL (UG/L) IWC (%) Allowable Concentration (ug/i) Fecal Limit (based on 331 : 1) Ammonia as NH3 (summer) 7.5 7010 (CFS) 0.144 DESIGN FLOW (MGD) 0.2232 DESIGN FLOW (CFS) 17.0 STREAM STD (MG/L) 0 UPS BACKGROUND LEVEL (MG/L) 2.89 IWC (%) 588.24 Allowable Concentration (mg/1) 200 mg/I Ammonia as NH3 (winter) 7010 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) UPS BACKGROUND LEVEL (MG/L) IWC (%) Allowable Concentration (mg/I) 7.5 0.144 0.2232 1.0 0.22 2.89 27.21 11.3 0.144 0.2232 1.8 0.22 1.94 81.79 2nireilACTIo Ai 15 Nei C4, F I$tMI N I /Vy Pao AZ f TVTZ4 CT7 d I 5 T) L- APP. 2-7 lit . D.O. (-oN 9 -t 1J ► MoK- r2/,k)Lralr. NC0082821 4/22/93 Facility SS Fertilizer Permit flow 0.144 NPDES No. NC0082821 7Q10s 7.5 MC 2.89 % Parameter Highest well Avg. well conc Standard Allowable conc. mg/I mg/I N.g/I u.g/I Ca 1470 335 Cu (AL) 0.025 0.0083 7 242 Fe (AL) 6.88 1.94 1000 34602 K 155 37 Mg 153 41.3 Mn 3.07 1.02 Na 50.3 10.9 Chloride (AL) 1270 385 230 7958 NH3-N 79.2 15.9 1/1.8 27/82 NO2-N 13.8 2.37 NO3-N 455 153 PO4-P 1.2 0.33 SO4 1620 522 TSS 3490 873 pH 8.8 5-8.8 6-9 conductivity 6880 2656 turbidity 1840 477 50 Samples performed 5/25/93 at DEM request high well composite mg/I, mg/I CP ND ND TP 0.04 0.02 TKN 220 160 NH3-N 8.6 13 NO3-N (nitrate) 320 100 NO2-N 0.06 0.11 TN 540 260 RCN N113-1 + Nox. DO sat. - Fourth Creek Downstream of Statesville - 2308 obs date temp (c) DO DO sat % sat b 1 3/4/93 8.00 9.90 11.84 84% 2 3/1 1 /93 6.00 10.00 12.44 80% 3 3/18/93 7.00 10.40 12.13 86% 4 3/25/93 7.00 8.30 12.13 68% 5 2/4/93 5.00 11.00 12.77 86% 6 2/1 1 /93 5.00 10.00 12.77 78% 7 2/18/93 8.00 10.40 11.84 88% 8 2/25/93 5.00 10.80 12.77 85% 9 1/7/93 10.00 9.90 11.28 88% 10 1 / 14/93 8.00 10.40 11.84 88% 11 1 /21 /93 8.00 10.60 11.84 90% 12 1/28/93 8.00 10.80 11.84 91% 13 12/3/93 7.00 10.60 12.13 87% 14 12/10/92 6.00 11.10 12.44 89% 15 12/17/92 7.00 9.10 12.13 75% 16 12/31/92 10.00 10.00 11.28 89% 17 11/5/92 12.00 8.00 10.77 74% 18 11/12/92 12.00 9.10 10.77 84% 19 1 1 /19/92 9.00 9.90 11.56 86% 20 10/1/92 13.00 8.80 10.53 84% 21 10/8/92 14.00 8.90 10.30 86% 22 10/15/92 14.00 8.70 10.30 84% 23 10/22/92 12.00 9.00 10.77 84% 24 10/29/92 12.00 8.50 10.77 79% 25 9/2/92 21.00 8.50 8. 95% 26 9/3/92 21.00 7.70 8.91 86% 27 9/4/92 21.00 7.40 8.91 83% 28 9/9/92 20.00 7.70 9.09 85% 29 9/10/92 21.00 7.60 8.91 85% 30 9/1 1 /92 21.00 6.80 8.91 76% 31 9/16/92 17.00 8.50 9.66 88% 32 9/17/92 18.00 8.00 9.46 85% 33 9/18/92 19.00 8.10 9.27 87% 34 9/23/92 19.00 6.30 9.27 68% 35 9/24/92 18.00 8.00 9.46 85% 36 9/25/92 16.00 8.50 9.87 86% 37 8/5/92 21.00 7.60 8.91 85% 38 8/6/92 20.00 7.60 9.09 84% 39 8/7/92 19.00 8.40 9.27 91% 40 8/12/92 19.00 7.70 9.27 83% 41 8/13/92 22.00 7.50 8.74 86% 42 8/14/92 22.00 6.70 8.74 77% 43 8/19/92 22.00 8.00 8.74 92% 44 8/20/92 22.00 7.70 8.74 88% 45 8/21/92 22.00 8.00 8.74 92% 46 8/26/92 22.00 7.80 8.74 89% 47 8/27/92 21.00 7.80 8.91 88% 48 8/28/92 21.00 7.70 8.91 86% 49 7/1/92 22.00 6.50 8.74 74% 50 7/2/92 22.00 7.50 8.74 86% 51 7/8/92 22.00 7.80 8.74 89% 52 7/9/92 22.00 7.70 8.74 88% 53 7/10/92 23.00 7.70 8.58 90% 54 7/15/92 24.00 7.20 8.42 86% 55 7/16/92 23.00 7.20 8.58 84% 56 7/17/92 23.00 7.30 8.58 85% Su A, Pagel DO sat. - Fourth Creek Downstream of Statesville 57 7/22/92 24.00 7.20 8.42 86% 58 7/23/92 24.00 7.10 8.42 84% 59 7/24/92 24.00 6.70 8.42 80% 60 7/29/92 23.00 7.70 8.58 90% 61 7/30/92 23.00 7.70 8.58 90% 62 7/31/92 23.00 7.70 8.58 90% 63 6/3/92 17.00 8.40 9.66 87% 64 6/4/92 17.00 8.00 9.66 83% 65 6/5/92 17.00 7.40 9.66 77% 66 6/10/92 20.00 6.50 9.09 72% 67 6/1 1 /92 17.00 7.80 9.66 81% 68 6/12/92 17.00 7.40 9.66 77% 69 6/17/92 19.00 7.90 9.27 85% 70 6/18/92 19.00 7.70 9.27 83% 71 6/19/92 19.00 7.80 9.27 84% 72 6/24/92 20.00 8.50 9.09 94% 73 6/25/92 19.00 7.70 9.27 83% 74 6/26/92 20.00 7.90 09.09 87% 75 6/30/92 22.00 7.80 8.74 89% 76 9/4/91 18.00 7.60 9.46 80% 77 9/5/91 18.00 7.60 9.46 80% 78 9/6/91 20.00 7.40 9.09 81% 79 9/1 1 /91 20.00 7.90 9.09 87% 80 9/12/91 20.00 7.00 9.09 77% 81 9/13/91 20.00 7.60 9.09 84% 82 9/18/91 22.00 6.90 8.74 79% 83 9/19/91 22.00 7.00 8.74 80% 84 9/20/91 19.00 6.70 9.27 72% 85 9/25/91 18.00 7.80 9.46 82% 86 9/26/91 18.00 7.50 9.46 79% 87 9/27/91 14.00 8.40 10.30 82% 88 8/1/91 21.00 7.50 8.91 84% 89 8/2/91 21.00 7.20 8.91 81% 90 8/5/91 23.00 7.20 8.58 84% 91 8/6/91 23.00 7.20 8.58 84% 92 8/14/91 20.00 7.40 9.09 81% 93 8/15/91 22.00 7.20 8.74 82% 94 8/16/91 22.00 7.10 8.74 81% 95 8/21/91 19.00 7.70 9.27 83% 96 8/22/91 19.00 7.80 9.27 84% 97 8/23/91 19.00 7.90 9.27 85% 98 8/28/91 21.00 7.40 8.91 83% 99 8/29/91 21.00 7.00 8.91 79% 100 8/30/91 21.00 7.40 8.91 83% Page 2 i m me i Rom sTkre$V 1 A LE - `l SAID AS : S S Feg SUMMER WITHIN SSFERT MODEL RESULTS Discharger : SS FERTILIZER Receiving Stream : FOURTH CREEK The End D.O. is 7.23 mg/l. The End CBOD is 2.70 mg/l. The End NBOD is 2.37 mg/l. WLA WLA WLA DO Min CBOD NBOD DO Waste Flow (mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd) Segment 1 4.66 3.05 2 Reach 1 Reach 2 Reach 3 Reach 4 Reach 5 Reach 6 Segment 2 7.11 2.20 1 Reach 1 Segment 3 7.00 0.00 1 Reach 1 SS F Li E -N = 7.rd . /-0 • 34.00 0.00 0.00 0.00 0.00 0.00 45.00 0.00 54.00 35.00 0.00 0.00 0.00 0.00 90.00 0.00 5.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00000, 0.144000 0.00000 0.00000 0.00000 0.00000 1.500006) 0.00000 *** MODEL SUMMARY DATA *** Discharger : SS FERTILIZER Subbasin : 030706 ' Receiving Stream : FOURTH CREEK Stream Class: C Summer 7Q10 : 7.5 Winter 7Q10 : 11.2 Design Temperature: 25.0 'LENGTH' SLOPE' VELOCITY 1 DEPTH) Kd 1 Kd 1 Ka 1 Ka 1 KN I I mile I ft/mil fps I ft Idesign l @201/2 (design) @20' Idesign' 1 1 1 1 1 1 1 1 Segment 1 I 0.501 6.001 0.385 1 1.54 1 0.30 10.24 1 3.35 1 3.011 0.44 Reach 1 I I I 1 I I 1 I I I 1 I I I 1 I I I Segment 1 1 8.501 6.001 0.385 1 1.63 10.30 1 0.24 13.35 I 3.001 0.44 Reach 2 1 1 1 1 1 1 I I I 1 I I 1 I 1 I I I Segment 1 I 2.001 10.501 0.451 1 1.58 1 0.34 10.27 16.87 1 6.161 0.44 Reach 3 1 I I 1 1 1 I 1 I I I 1 1 I I 1 1 I Segment 1 1 3.201 4.251 0.348 11.84 1 0.28 10.23 1 2.14 1 1.921 0.44 Reach 4 1 I 1 I 1 I 1 I I 1 I 1 I I I 1 1 I Segment 1 I 1.501 4.251 0.349 1 1.87 10.28 10.23 12.15 I 1.931 0.44 Reach 5 I 1 I I 1 I 1 1 I I I 1 I 1 I 1 I I Segment 1 1 3.801 3.501 0.422 1 2.42 1 0.28 10.22 1 1.45 I 1.301 0.44 Reach 6 1 I I 1 I I 1 1 • I I I I 1 I I I I Segment 2 1 2.201 2.251 0.547 13.64 10.27 1 0.22 11.21 I 1.081 0.44 Reach 1 1 1 1 1 1 1 I 1 I Segment 3 Reach 1 I I 1 I I 1 I I 3.001 3.501 0.708 1 3.72 10.28 1 0.22 12.43 I 2.181 0.44 I I I 1 1 I I I I Flow I CBOD 1 NBOD 1 D.O. I I cfs I mg/1 I mg/1 I mg/1 Segment 1 Reach 1 Waste I 6.200 1 34.000 154.000 I 5.000 Headwaters) 7.500 1 2.000 I 1.000 I 7.440 Tributary 1 0.000 I 2.000 I 1.000 I 7.440 * Runoff I 0.300 1 2.000 I 1.000 I 7.440 Segment 1 Reach 2 Waste I 0.223 I 0.000 135.000 I 0.000 Tributary 1 0.000 I 2.000 I 1.000 I 7.440 * Runoff 1 0.300 1 2.000 1 1.000 1 7.440 Segment 1 Reach 3 Waste 1 0.000 I 0.000 1 0.000 1 0.000 Tributary I 0.000 I 2.000 1 1.000 1 7.440 * Runoff 1 0.300 1 2.000 1 1.000 1 7.440 Segment 1 Reach 4 Waste 1 0.000 1 0.000 1 0.000 I 0.000 Tributary 1 0.000 I 2.000 1 1.000 I 7.440 * Runoff 1 0.300 1 2.000 1 1.000 1 7.440 Segment 1 Reach 5 Waste 1 0.000 ) 0.000 I 0.000 I 0.000 Tributary I 0.000 1 2.000 1 1.000 I 7.440 * Runoff 1 0.300 1 2.000 1 1.000 1 7.440 Segment 1 Reach 6 Waste 1 0.000 I 0.000 I 0.000 1 0.000 Tributary 118.000 I 2.000 1 1.000 1 7.440 * Runoff 1 0.300 1 2.000 1 1.000 1 7.440 Segment 2 Reach 1 Waste 1 2.325 1 45.000 190.000 I 0.000 Headwatersl106.000 I 2.000 1 1.000 1 7.440 Tributary 1 0.000 I 2.000 1 1.000 1 7.440 * Runoff 1 0.200 1 2.000 1 1.000 1 7.440 Segment 3 Reach 1 Waste 1 0.000 1 0.000 I 0.000 I 0.000 Headwaters) 0.000 1 2.000 1 1.000 I 7.440 Tributary 1 0.000 1 2.000 1 1.000 1 7.440 * Runoff 1 0.200 1 2.000 1 1.000 1 7.440 * Runoff flow is in cfs/mile Seg # I Reach # I Seg Mi I 1 1 0.00 1 1 0.05 1 1 0.10 1 1 0.15 1 1 0.20 1 1 0.25 1 1 0.30 1 1 0.35 1 1 0.40 1 1 0.45 1 1 0.50 1 2 0.50 1 2 1.35 1 2 2.20 1 2 3.05 1 2 3.90 1 2 4.75 1 2 5.60 1 2 6.45 1 2 7.30 1 2 8.15 1 2 9.00 1 3 9.00 1 3 9.20 1 3 9.40 1 3 9.60 1 3 9.80 1 3 10.00 1 3 10.20 1 3 10.40 1 3 10.60 1 3 10.80 1 3 11.00 1 4 11.00 1 4 11.32 1 4 11.64 1 4 11.96 1 4 12.28 1 4 12.60 1 4 12.92 1 4 13.24 1 4 13.56 1 4 13.88 1 4 14.20 1 5 14.20 1 5 14.35 1 5 14.50 1 5 14.65 1 5 14.80 1 5 14.95 1 5 15.10 1 5 15.25 1 5 15.40 1 5 15.55 1 5 15.70 1 6 15.70 D.O. I CBOD 6.34 16.48 6.26 16.43 6.19 16.37 6.12 16.32 6.06 16.26 5.99 16.21 5.93 16.15 5.87 16.10 5.81 16.04 5.76 15.99 5.71 15.94 5.62 15.68 5.01 14.82 4.73 14.02 4.66 13.26 4.71 12.55 4.82 11.88 4.97 11.25 5.14 10.66 5.31 10.10 5.48 9.58 5.65 9.08 5.65 9.08 5.90 8.98 6.11 8.87 6.29 8.77 6.44 8.66 6.56 8.56 6.67 8.46 6.76 8.36 6.84 8.26 6.90 8.17 6.96 8.07 6.96 8.07 6.77 7.91 6.61 7.75 6.47 7.60 6.36 7.45 6.27 7.30 6.20 7.16 6.15 7.02 6.11 6.88 6.08 6.74 6.06 6.61 6.06 6.61 6.06 6.55 6.05 6.49 6.05 6.43 6.05 6.37 6.05 6.32 6.06 6.26 6.06 6.20 6.07 6.15 6.07 6.09 6.08 6.04 6.75 4.05 SUMMER SSFERT NH3-N=7.8 MG/L I NBOD 24.99 24.87 24.76 24.65 24.54 24.42 24.31 24.20 24.09 23.99 23.88 24.05 22.28 20.64 19.13 17.74 16.45 15.26 14.17 13.15 12.22 11.35 11.35 11.18 11.01 10.84 10.68 10.52 10.36 10.20 10.05 9.90 9.75 9.75 9.47 9.19 8.92 8.66 8.41 8.16 7.93 7.70 7.47 7.26 7.26 7.16 7.06 6.96 6.87 6.78 6.69 6.59 6.51 6.42 6.33 3.71 Flow I 13.7 0--- S'fc,5 0ll�C. 13.71 13.73 V Creek 13.75 13.76 13.78 13.79 13.81 13.82 13.84 13.85 14.07 f-' SS F.4-1i /ii. 14.33 14.58 14.84 15.09 15.35 15.60 15.86 16.11 16.37 16.62 16.62 16.68 16.74 16.80 16.86 16.92 16.98 17.04 17.10 17.16 17.22 17.22 17.32 17.42 17.51 17.61 17.70 17.80 17.90 17.99 18.09 18.18 18.18 18.23 18.27 18.32 18.36 18.41 18.45 18.50 18.54 18.59 18.63 36.63 1 6 16.08 6.72 3.98 3.61 1 6 16.46 6.70 3.92 3.52 1 6 16.84 6.69 3.85 3.43 1 6 17.22 6.67 3.79 3.34 1 6 17.60 6.67 3.73 3.25 1 6 17.98 6.66 3.66 3.17 1 6 18.36 6.66 3.60 3.08 1 6 18.74 6.66 3.54 3.00 1 6 19.12 6.66 3.49 2.93 1 6 19.50 6.67 3.43 2.85 2 1 0.00 7.28 2.92 2.91 2 1 0.22 7.26 2.90 2.88 2 1 0.44 7.24 2.88 2.85 2 1 0.66 7.22 2.86 2.81 2 1 0.88 7.20 2.84 2.78 2 1 1.10 7.18 2.83 2.75 2 1 1.32 7.17 2.81 2.72 2 1 1.54 7.15 2.79 2.69 2 1 1.76 7.14 2.77 2.66 2 1 1.98 7.13 2.75 2.63 2 1 2.20 7.11 2.73 2.60 3 1 0.00 7.00 2.91 2.67 3 1 0.30 7.03 2.89 2.64 3 1 0.60 7.05 2.87 2.61 3 1 0.90 7.08 2.85 2.58 3 1 1.20 7.10 2.83 2.55 3 1 1.50 7.12 2.81 2.52 3 1 1.80 7.15 2.78 2.49 3 1 2.10 7.17 2.76 2.46 3 1 2.40 7.19 2.74 2.43 3 1 2.70 7.21 2.72 2.40 3 1 3.00 7.23 2.70 2.37 Seg # I Reach # I Seg Mi I D.O. I CBOD I NBOD 36.75 36.86 36.98 37.09 37.20 37.32 37.43 37.55 37.66 37.77 108 . 33 - Goolee rncc. 108.37 108.41 108.46 108.50 108.54 108.59 108.63 108.68 108.72 108.76 146.54 146.60 146.66 146.72 146.78 146.84 146.90 146.96 147.02 147.08 147.14 Flow I SUMMER WITHOUT SSFERT MODEL RESULTS Discharger : SS FERTILIZER Receiving Stream : FOURTH CREEK The End D.O. is 7.23 mg/l. The End CBOD is 2.70 mg/l. The End NBOD is 2.36 mg/l. WLA WLA WLA DO Min CBOD NBOD DO Waste Flow (mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd) Segment 1 4.66 3.05 2 Reach 1 Reach 2 Reach 3 Reach 4 Reach 5 Reach 6 Segment 2 7.11 2.20 1 Reach 1 Segment 3 7.00 0.00 1 Reach 1 34.00 0.00 0.00 0.00 0.00 0.00 45.00 0.00 54.00 0.00 0.00 0.00 0.00 0.00 90.00 0.00 7 SS FE62-71W eeR- si+au aE 1/Jc Lu j7Ev ?AO-- Nt4JC Ab I M PAC ?', c sags CU 5.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 :.e, ® Jr /ASC_ IF STf' resV t L Ge Da0 P 5 , 0 (7 /1 o - 1 1). t.. t' Pad- Cr Coo tM Gt: • 4, OF -_, rJ 4.00000 0.00000 0.00000 0.00000 0.00000 0.00000 1.50000® 0.00000 WINTER SSFERT MODEL RESULTS Discharger : SS FERTILIZER Receiving Stream : FOURTH CREEK The End D.O. is 9.17 mg/l. The End CBOD is 3.61 mg/l. The End NBOD is 4.08 mg/1. WLA WLA WLA DO Min CBOD NBOD DO Waste Flow (mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd) Segment 1 7.56 2.20 2 Reach 1 Reach 2 Reach 3 Reach 4 Reach 5 Reach 6 Segment 2 9.08 0.00 1 Reach 1 Segment 3 8.90 0.00 1 Reach 1 Q Sir LSA,f!LIc - 54.00 81.00 5.00 0.00 90.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 45.00 90.00 0.00 0.00 0.00 0.00 4.00000� 0.144001 0.00000 0.00000 0.00000 0.00000 1.50000 0.00000 �. No wMrz Nu.it►k1Sn1 Fog. WI#J'Tef2- All4 1`6 LAW ENVIRONMENTAL, INC. 4333 WILMONT ROAD, SUITE 300 CHARLOTTE, NORTH CAROLINA 28208 P.O. BOX 240674 CHARLOTTE, NORTH CAROLINA 28224-0674 704-357-1747 704-357-1622 (FAX) February 10, 1993 State of North Carolina Department of Environment, Health, and Natural Resources Division of Environmental Management P.O. Box 29535 Raleigh, North Carolina 27626-0535 Attention: Mr. Randy L. Kepler Environmental Engineer/NPDES Unit Subject: Addendum No. 1 Short Form C-GW - Application for Permit to Discharge National Pollutant Discharge Elimination System Southern States Fertilizer Plant to Fourth Creek Iredell County near Statesville, North Carolina NPDES Permit No. NC0082821 LEI Job No. 56-1570.94 Gentlemen: On behalf of our client, Southern States Cooperative, Inc., Law Environmental has prepared this Addendum No. 1 to respond to your January 4, 1993 request for additional information. The purpose of this addendum is to provide a more detailed analysis of the feasibility of spray irrigation discharge of ground water from the site. BACKGROUND INFORMATION Ground water underlying the Southern States Fertilizer Plant near Statesville, North Carolina is impacted with nitrates. Southern States Cooperative, through its consultants, Law Environmental, Inc. and Canonie Environmental Services Corp., is in the process of preparing a formal Corrective Action Plan (CAP) which will be submitted to the North Carolina Department of Environment, Health and Natural Resources (NCDEHNR) for approval. The CAP will propose the installation of ground -water pumping wells and discharge of the extracted water into Fourth Creek. Printed on Recycled Paper Division of Environmental Management February 10, 1993 page 2 As part of the CAP, we are seeking an NPDES permit. On September 10, 1992, we submitted an application for a National Pollution Discharge Elimination System (NPDES) permit to discharge ground water containing nitrates into Fourth Creek. Discharge limitations were requested for the proposed discharge location. The proposed discharge facilities will consist of pumps to extract ground water from three recovery wells at the site. Four -inch diameter pipes will convey the water from the site to the proposed discharge point at Fourth Creek. Disposal options were considered in the narrative of the application, as required by the NCDEHNR Guidance Document for Evaluation of Wastewater Disposal Alternatives. Four discharge disposal alternatives were considered, as summarized below. 1. Discharge to a Publicly Owned Treatment Works. 2. Discharge to a Subsurface Disposal System. 3. Discharge through a Spray Irrigation System. 4. Discharge to a Flowing Stream. After a thorough review of the NCDEHNR Guidance Document, Alternative No. 4 (discharge to a flowing stream) was found to be the only environmentally feasible alternative, and accordingly, cost estimates and comparisons for the four alternatives were deemed unnecessary. On January 4, 1993, the NCDEHNR issued a request for additional analysis of the spray irrigation alternative. The request indicated that the analysis should include the amount of land needed for treatment and a cost comparison with the NPDES discharge alternative. This addendum presents the requested information. SPRAY IRRIGATION DISCHARGE Feasibility of Spray Irrigation On June 13, 1991, the NCDEHNR issued non -discharge Permit No. WQ0004556 to Southern States Cooperative, Inc. The permit authorized spray irrigation of approximately 2.5 million gallons of water from two former holding ponds at the site. The permit was effective from the date of issuance through May 31, 1992. Division of Environmental Management February 10, 1993 page 3 Spray irrigation was conducted at the site on a once -a week basis during the period of July 11 through August 27, 1991. An area covering approximately 10 acres received the discharge, and grasses in the area were periodically harvested between spray cycles to remove nitrogen from the site. The water in both holding ponds was successfully removed, and the ponds were closed by removing the former dams and using soil from the dams to backfill low areas. Based on a detailed study of soil -assimilation capacity and crop uptake rates, the maximum allowable spray volume to avoid runoff was one inch per week, and the maximum allowable nitrogen loading rate was 250 pounds of nitrogen per acre per year. As previously, noted, concentrations of approximately 140 mg/1 nitrate/nitrite (as nitrogen) are anticipated in the ground -water discharge. Given the permit restrictions (runoff, nitrogen loading) outlined above, we have determined that the previously permitted 10-acre spray irrigation system could accommodate flow of only approximately five gallons per minute. This option is environmentally infeasible because it would not accomplish the objectives for containing migration of nitrate -impacted ground water from the site. Based on a discharge rate of 100 gpm for the proposed recovery system, approximately 250 acres of usable open land would be required to allow continuous spray irrigation. This land is not available either on -site or on nearby properties. The cost of this option would be prohibitively high (as shown below) to obtain (buy or lease) the amount of land required and to install and operate such a continuous spray irrigation system. Discharge through a spray irrigation system was found to be environmentally infeasible, and this option was therefore dropped from further consideration in our permit application. Cost Comparison of Spray Irrigation vs. NPDES Discharge As requested by the NCDEHNR, Law Environmental has prepared a generalized comparison of costs associated with the spray irrigation and NPDES discharge alternatives. For the purposes of this comparison, several assumptions were made as noted below. • Spray irrigation is limited to one inch per week (approximately 27,000 gallons per acre per week) to avoid runoff. The soil -assimilation capacity limits irrigation to 250 lbs of nitrogen per acre per year (approximately 4,000 gallons of water per acre per week at 140 mg/1 nitrate concentration). Furthermore, irrigation cannot be performed in wooded areas. • Only approximately 10 acres of open land is available on Southern States' property. Division of Environmental Management February 10, 1993 page4 • In order to obtain the 250 acres of open land needed for spray irrigation, approximately 600 acres of off -site property would need to be acquired due to buffer requirements and the rolling terrain and unusable vegetative cover (trees) in the area. • A cursory search in the vicinity of the site revealed that a 220-acre parcel is available nearby. The parcel is located on Hwy 70 north of the plant and is currently for sale at a price of $5,000 per acre. Approximately half the land would be suitable for spray irrigation. Additional available land near the site could not be identified; however a record search indicated that the cost for agricultural land south of the site (away from Hwy 70) averages $1,200 to $1,800 per acre. For the purposes of this cost comparison, we have assumed that the 220-acre parcel would be purchased, and that 400-acres of additional land could be purchased south of the plant (at a cost of $1,500 per acre) to obtain 250 usable acres. • Approximately 20,000 feet of underground piping would be required to transport ground -water from the recovery wells to the off -site spray irrigation fields. The cost of pipe installation is approximately $10 per linear foot. • Control of the subsurface plume requires continuous pumping from the recovery wells. However, since spray irrigation is limited to 4,000 gallons per acre per week and cannot be performed during rainy periods, at least three weeks storage capacity (three million gallons) is needed at the site. Six 500,000-gallon storage tanks would therefore need to be installed on site. Recent tank installation estimates at the site (for unrelated purposes) revealed costs of approximately $150,000 per 500,000-gallon tank. • Water would have to be pumped uphill to the discharge sites, therefore several lift stations would have to be built and maintained. Four lift stations have been assumed at an approximate cost of $50,000 each. • A full-time operator would be required to monitor and maintain the system to comply with non -discharge permit requirements. The cost of this operator (including salary, transportation, monitoring/analytical costs, operating expenses, etc.) would be approximately $100,000 per year. • Frequent harvesting of grasses from the spray areas would be needed to remove nitrogen from the spray fields. Based on these assumptions, we have prepared the following generalized cost estimates for spray irrigation discharge and NPDES discharge of ground water from the Southern States site. Both cost estimates reflect first -year expenditures only; subsequent operations (electricity for lift stations, operator costs, laboratory analyses expenses, etc.) and maintenance costs have not been considered. Division of Environmental Management February 10, 1993 page 5 Spray Irrigation Discharge 1. Permit Acquisition (Soil Science Study, Spray Field Design, etc.) $ 100,000. 2. Land Acquisition $ 1,700,000. 3. Acquisition of Off -Site Access Agreements for Installation of Pipelines $ 50,000. 4. Pipeline Installation $ 200,000. 5. Lift Stations $ 200,000. 6. On -Site Storage Tanks $ 900,000. 7. First -Year Operator Costs/Expenses $ 100,000. 8. First -Year Mowing/Harvesting $ 30.000. Total Estimated First -Yaw Cost $ 3,280,000. NPDES Discharge to Fourth Creek 1. Pipeline Installation $ 150,000. 2. Lift Station $ 50,000. 3. Outlet Protection at Fourth Creek $ 10,000. 4. Periodic Sampling/Monitoring $ 10,000. Total Estimated First -Year Cost $ 220,000. Division of Environmental Management February 10, 1993 page 6 CONCLUSION In the Application for Permit to Discharge (dated September 10, 1992), it was stated that spray irrigation discharge of ground water at the Southern States site is not feasible. After studying the matter in greater detail to respond to your January 4, 1993 request for a more detailed analysis of spray irrigation, we find the spray irrigation option clearly infeasible. The basis for this conclusion is as follows: • Continuous pumping will be required to contain the subsurface nitrate plume. Spray irrigation is allowable only during dry weather. Therefore large storage tanks would need to be constructed on -site to allow continuous ground -water recovery. • Only approximately 10 acres of usable land is available on site. Approximately 250 acres of usable land is needed to accommodate the anticipated continuous 100 gpm flow. • Usable land near the site is not readily available. If land could be purchased nearby, off -site access agreements would be needed from many property owners before underground piping could be installed. • The installation cost for a spray irrigation system is approximately 15 times greater than the cost of NPDES discharge to Fourth Creek. Long-term operation and maintenance costs for spray irrigation are likewise significantly greater. If you have any questions or comments concerning the information presented herein, please contact us. Driscoll, P.E. or Engineer `,oistssinsalli F. " Osso ....... 4/4, te, ilhomas F. Beggs, Pp. I S. Principal 'r. ` r " L. Registered NC No. t38000 13307 cc: Ms. Christine DeRoller NCDEHNR Mooresville Office Page 1 Note for Susan Wilson From: Joe Pearce Date: Tue, Apr 6,1993 9:35 AM Subject: Southern States Remediation To: Susan Wilson Spoke to Lindsay concerning Fertilizer contaminants. For maximum product concentrations contact Dept. Of Agri. He felt land application or farmer utilization of product would be best use. Will forward other ideas as they materialize? He noted that tracemetals concentrations is highly dependent on the filler materials used for the fertilizer, and are highly variable from one filler material to another. g.o. - .,f-Y c-Y PENs,�i� j JA7 79 y!CoM LC r''2 ' P v (it ti ai .y y `, r> - G t- ' ' (JE;FRB'r V 1 y DIVISION OF ENVIRONMENTAL MANAGEMENT Permits and Engineering/ NPDES Unit April 22, 1993 Memorandum TO: Susan Wilson Technical Support Branch FROM: Randy Keple ' SUBJECT: Southern States Fertilizer Plant NC0082821 Richmond County I have reviewed the alternative analysis and additional information that was submitted. During the first review the only option was for spray irrigation. They had previously had a spray irrigation system permitted for the draining of two nitrate filled ponds. This alternative was discarded after the additional information was submitted showing this alternative was not economically feasible. Therefore the alternative to discharge is the best option. APR 2 2 1993 Page 1 Note for Susan Wilson From: Randy Kepler Date: Tue, Apr 20, 1993 10:35 AM Subject: RE: thing To: Susan Wilson first division sports has been returned. I'm waiting for the nasty phone call, i was getting to the southern states alt. today and get that note to you. From: Susan Wilson on Tue, Apr 20, 1993 10:33 AM To: Randy Kepler kepler - have you had a chance to look at southern states alternatives requirement? i want you to look at it before i proceed with wla, which i need to do soon if necessary, since it's been sitting on my desk for so long. also, what's going on with first division sports (nc0082899)? have you sent back their application? LAW ENGINEERING AND ENVIRONMENTAL SERVICES July 13, 1993 Mr. Randy Kepler North Carolina Department of Environment, Health, and Natural Resources (NCDEHNR) Division of Environmental Management P. O. Box 29535 Raleigh, North Carolina 27626-0535 Subject: Report of Sampling/Analysis Response to NCDEHNR Request dated May 7, 1993 Southern States Fertilizer Plant Statesville, Iredell County, North Carolina NPDES Permit No. NC0082821 LEI Job No. 56-1570 Dear Mr. Kepler: On May 14, 1993, Southern States Cooperative Inc. received a letter from you (dated May 7) which requested additional information in support of NPDES Application No. NC0082821. Southern States authorized Law Environmental to conduct requisite field sampling and laboratory analyses. This report summarizes our results. Your letter stated that the Technical Support Branch of the Water Quality Section needed additional information to assess the potential nutrient loading to Fourth Creek. Specifically, you asked for ground -water analyses for total nitrogen, total Kjeldahl nitrogen (TKN), ammonia nitrogen, nitrate nitrogen, nitrite nitrogen, total phosphorus, and orthophosphorus. You suggested that sampling be conducted on the well which showed the highest concentration of nitrate from previous sampling events and on a composite sample from several wells at the site. Accordingly, on May 25, 1993, technicians from Law Environmental visited the site (see attached Figure 1). Six wells which have been routinely monitored as part of quarterly sampling at the site (wells 6"A", 6"B", 6"C", 7"A", 7"F", and 7"H") were sampled. One sample from the six wells was composited, and one additional sample was obtained from the well which showed the highest concentration of nitrate from previous sampling events (well 6"A"). Field sampling procedures followed those normally employed to gather ground -water samples from monitoring wells. Each well was first purged to bring fresh formation water into the well. A volume of water equal to at least six well volumes (or to dryness) was removed from each well prior to sampling. Laboratory -cleaned teflon bailers and new polypropylene rope were then used to collect each sample. LAW ENVIRONMENTAL, INC. 4333 WILMONT ROAD, STE. 300 CHARLOTTE, NC 28208 P.O. BOX 240674 CHARLOTTE, NC 28224-0674 704.357-1747 FAX 704-357-3717 ONE OF THE LAW COMPANIES Mr. Randy Kepler July 13, 1993 Page 2 Ground -water samples were placed in appropriate containers and shipped on ice via overnight carrier to Law Environmental National Laboratories in Kennesaw, Georgia. Each sample was analyzed for total Kjeldahl nitrogen (TKN), ammonia, nitrate, nitrite, phosphorus, and ortho phosphate. Nitrate, nitrite, and TKN concentrations were added together to determine total nitrogen. Table 1 summarizes the analytical results. Copies of laboratory test reports are attached. On behalf of Southern States Cooperative, Inc., Law Environmental respectfully requests authorization from the NCDEHNR to discharge ground water to Fourth Creek under the provisions of an NPDES permit. If there are any questions regarding the information presented herein, please contact us. Sincerely, LAW ENVIRONMENTAL N.C., INC. Thomas F. Beggs, P.E. Principal Registered NC No. 13807 cc: Southern States Cooperative, Inc. Mr. Hilton M. Withers attachments FORMER POND NO.2 / K65WTW FORMER POND NO.1 K65WTA' yu.n Ir f \t 1 K65W6'C A. REF. PSITE TOPOGRAPHIC PLAL AN PREPARED OPAT D SY1 LAW ENVIRONMENTAL, INC. CHARLOTTE, NORTH CAROLINA MONITORING WELL LOCATION MAP SOUTHERN STATES FERTILIZER PLANT STATESVILLE RTH CAROLINA JOB NO . 56-1b70.93� FIGURE 1 TABLE 1 GROUND —WATER PARAMETERS FROM SELECTED MONITORING WELLS NPDES PERMIT NO. NC0082821 SOUTHERN STATES FERTILIZER PLANT STATESVILLE, NORTH CAROLINA LEI JOB NO. 56-1570.93 Ortho Total Well Phosphate Phosphorus TKN Ammonia Nitrate Nitrite Nitrogen Designation K65W6"A" ND 0.04 220 8.6 320 0.06 540 Composite ND 0.02 160 13 100 0.11 260 (Wells 6"A", 6"B", 6"C", 7"A", 7"F", and 7"H") Wells sampled on May 25, 1993. All values presented in mg/l. TKN = Total Kjeldahl Nitrogen ND = Not Detected t tb/wp/1570 ^ tbx.wk 1 LABORATORY ANALYSES REPORTS Date 07/09/93 'Page 1 Lab Number : Project No. : Project Name : Manager: LAW ENVIRONMENTAL NATIONAL LABORATORIES TEST DATA REPORT 93-5714-01 56-1570 T93 SOUTHERN STATES TOM BEGGS Station ID : COMP # 1 Matrix : W Type : GRAB Collector : DWH --- Project Information --- Cust. No. : --- Sample Information --- Sampled Date/Time : 05/25/93 14:30 Received Date/Time : 05/26/93 09:25 Received From/By : DWH/LD Chain of Custody : 19925 Number of Containers : 2 Parameter Method.... Units DL -- INORGANIC CHEMISTRY RESULTS -- Nitrogen, Nitrate Nitrogen, Nitrite Nitrogen, Ammonia Ortho Phosphate (as P) Phosphorus, Total Total Kjeldahl Nitrogen Remarks: DL = Detection Limit Unless otherwise noted, EPA 353.2 mg/1 0.050 EPA 353.2 mg/1 0.050 EPA 350.2 mg/1 0.20 EPA 365.1 mg/1 0.010 EPA 365.1 mg/1 0.010 EPA 351.2 mg/1 2.0 all soil test Results... Test Date Anal} 100 0.11 13 ND 0.020 160 05/26/93 DLM 05/26/93 DLM 07/09/93 RWH 05/26/93 DLM 06/09/93 DLM 07/09/93 RWH ND = Not Detected at the DL results are calculated based on dry weight. /. !� Signed _,�: •� Date 07/09/93 "Page 1 LAW ENVIRONMENTAL NATIONAL LABORATORIES TEST DATA REPORT --- Project Information --- Lab Number : Project No. : Project Name Manager: 93-5714-02 56-1570 T93 SOUTHERN STATES TOM BEGGS --- Sample Information --- Station ID : K65W6A Matrix : W Type : GRAB Collector : DWH Parameter -- INORGANIC CHEMISTRY RESULTS Nitrogen, Nitrate Nitrogen, Nitrite Nitrogen, Ammonia Ortho Phosphate (as P) Phosphorus, Total Total Kjeldahl Nitrogen Remarks: DL = Detection Limit Unless otherwise noted, all Cust. No. : Sampled Date/Time : 05/25/93 13:40 Received Date/Time : 05/26/93 09:25 Received From/By : DWH/LD Chain of Custody : 19925 Number of Containers : 2 Method.... Units DL Results... Test Date Anall EPA 353.2 mg/1 0.050 EPA 353.2 mg/1 0.050 EPA 350.2 mg/1 0.20 EPA 365.1 mg/1 0.010 EPA 365.1 mg/1 0.010 EPA 351.2 mg/1 2.0 320 0.063 8.6 ND 0.040 220 05/26/93 DLM 05/26/93 DLM 07/09/93 RWH 05/26/93 DLM 06/09/93 DLM 07/09/93 RWH ND = Not Detected at the DL soil test results are calculated based on dry weight. i1 1 -�/ i Signed / LAW ENVIRONMENTAL, INC. NATIONAL LABORATORY CHAIN OF CUSTODY RECORD ... 112 TOWNPARK DRIVE • . KENNESAW, GEORGIA 30144 SAMPLING NAME OF FACILITY: .So✓ e-,- f z I /i F� ______PIA4E_ INFORMATION STREET ADDRESS: u 5. Hwy. 7o Ea-4.f (404) 421-3306 , CITY / STATE: s1a,e.s ✓i Ie Al G ZIP: J '3 - 5- ;-'/ _n¢-4,.4 , PROJECT N ME o0erel S s JOB NO. 5%—/S7n 93 EOTAL NO. OF CONTAINERS �, •Q� S� ao�\ ��� 5�4 �a O�`�P c°Q�, \�'�\ No �o\�� On SO\ 'is' c��a�Ok a� G OSG' \�a� ��a� �ofi' �o'�• \�� \�.ti coy° ,VoP ,�� P� O' �OQ' �OQ'�,* •�,00� �o �o �o o �e o �\ Q."o'o O�a� ,�� ,O� y< Q��a� 0\O 0�O c, c, R R R ��o .,1 ��\ '��°� •°� O o o Oti FOR LAB a0 a0 '�\' '��' '��. '�\• y�' ��Q '��. `yh �e ''�`L �` ti USE ONLY SAMPLERS (SI T E} .U/MPs ��' a/ INITIALS (PR T) �c V SAMPLING DA 4 5 - a-5- / 3 TIME ¢ cc a, c) * MATRIX SAMPLE STATION DESCRIPTION r Pi: r 3 o X C o!4 v/ z, I 1 I.✓ 57/y._ D/ 13:liD k KG5W 4 2- ! 1 o RELINQUISHED BY: (SIGNATU ) DAT / TIME taG RECEIVED BY: )SIGNATURE) DATE / TIME I RELINQUISHED BY: (SIGNATURE) RECEIV 0 BY LABOFTORY: Z.4 Z:',:7./4f, '- DATE n/. -. r / TIME 4-} --2 = - \S• SIGNATURE) f *MATRIX WATER - W SLUDGE - SL SOIL / SEDIMENT - SO OTHER - NA DISTRIBUTION: ORIGINAL AND YELLOW COPIES ACCOMPANY SAMPLE 'SH PMENT TO LABORATORY. REMARKS PINK COPY RETAINED BY SAMPLERS. YELLOW COPY RETAINED BY LABORATORY. For Law Environmental National Lab Use On y [ ]vi Are Custody Seals Present? Yes No ❑ Are Custody Seals Intact? Yes No ❑ N/A ❑ Inspected By: ... 7 Date: �/_.7 t soluble in water, soluble in hydrochlorics acid evolving selenium hydride. Use: Semiconductor technology. ferrous sulfate. (iron sulfate; iron vitriol; cop- peras; green vitriol; sal chalybis). CAS: 7720-78-7. FeSO4.7H2O. Properties: Greenish or yellow -brown crystals or granules, odorless, soluble in water with saline taste, insoluble in alcohol, d 1.89, mp 64C, loses 7H2O by 300C, pH 3.7 (10% solution), hygro- scopic. Derivation: (a) Byproduct from the pickling of steel and many chemical operations, (b) by action of dilute sulfuric acid and iron, (c) oxidation of pyrites in air followed by leaching and treatment with scrap iron. Method of purification: Recrystallization. Grade: Technical, anhydrous, CP, USP. Hazard: Ingestion causes intestinal disorders. Use: Iron oxide pigment, other iron salts, ferrites, water and sewage treatment, catalyst especially for synthetic ammonia, fertilizer, feed additive, flour enrichment, reducing agent, herbicide, wood preservative, process engraving. ferrous sulfide. (iron sulfide; iron protosulfide). CAS: 1317-37-9. FeS.. Properties: Dark brown or black metallic pieces, sticks, or granules; soluble in acids, insoluble in water, d 4.75, mp 1195, bp decomposes. Derivation: By fusing iron and sulfur. Use: Generating hydrogen sulfide, ceramics, other sulfides, pigment. See also pyrite. ferrovanadium. CAS: 12604-58-9. An iron - vanadium alloy used to add vanadium to steel. Vanadium is used in engineering steels to the extent of 0.1-0.25 % and in high speed steels to the extent of 1-2.5% or higher. Melting range Lent. C0I1- ferrum. Latin name for iron, hence the symbol Fe. fertile material. In nuclear technology, any sub- stance not capable of fission but which can be converted into a fissionable material in a nuclear reactor. Uranium 238 (converted to plutonium 239) and thorium 232 (converted to uranium 233) are the most important fertile materials. fertilizer. A substance or mixture that contains one or more of the primary plant nutrients and sometimes also secondary and/or trace nutrients. The primary nutrients are nitrogen (supplied as anhydrous ammonia or solutions containing ni- trogen derived from ammonia, ammonium ni- trate, or urea), phosphorus (as superphosphates derived from phosphate rock), and potassium (in the form of KCl from sylvite ore or natural brines). Secondary nutrients are calcium, magne- sium, and sulfur. Trace elements (iron, copper, boron, manganese, zinc, and molybdenum) are also among the 12 elements considered essential for plant growth. Nitrogen solutions and anhy- drous ammonia are used both in fertilizer manu- facture and for direct application to the soil. Sub- stantial amounts of both separate materials and mixtures are used in liquid form. Controlled -re- lease fertilizers are those whose particles are coated with polymeric sulfur by a proprietary process. Their advantages include more uniform supply of nutrient, lower labor costs, and reduced leaching losses in areas of irrigation and high rainfall. See also superphosphate, nutrient solution. For further information, refer to National Fertilizer Solutions Association, Peoria, IL. FFA. Abbreviation for free fatty acid. Use: Describing specifications for fatty esters, glycerides, oils, etc. St fibf i r a a fib( a c e State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director Sam Coon, Operations Manager Southern States Cooperative, Inc. 6606 West Broad Street Richmond, VA 23230 Dear Mr. Coon: owl 7 �EHN1� May 7, 1993 %It .. Subject: NPDES Permit Additional Info. Permit number NC0082821 S.S. Fertilizer Plant Iredell County On September 21, 1992, the Division of Environmental Management(DEM) received an application from Southern States Cooperative requesting a NPDES permit number NC0082821. A review of the file and the additional information submitted has brought the need for more information. The Technical Support Branch of the Water Quality Section requests that Southern States provide more monitoring information with regard to nutrient parameters, due to the sensitive nature of this portion of the watershed. Specifically, the facility should provide sample results for total nitrogen, total Kjeldahl nitrogen (TKN), ammonia nitrogen, nitrate nitrogen, nitrite nitrogen, total phosphorus, and orthophosphorus. This will provide the Technical Support Branch with more information to adequately assess the potential nutrient loading to Fourth Creek. Technical Support suggests that sampling be conducted on the most contaminated well, as well as possibly sampling from a composite of several monitoring wells. Please submit this request within 45 days of the receipt of this letter. If not the package will be returned to you and may be resubmitted upon completion. If you have any questions about what is requested please feel free to call me at (919) 733-5083 or Susan Wilson of the Technical Support Branch at the same number.. cc. Mooresville Regional Office Permits and Engineering Unit Law Environmental Inc./ Thomas F. Beggs, P.E. P.O. Box 240674 Charlotte, NC 28224-0674 Sincerely, ll JJfitt %y Randy L. Kepler Environmental Engineer/NPDES Unit P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015 FAX 919-733-2496 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper