The URL can be used to link to this page

Home My WebLink AboutNC0006564_Wasteload Allocation_19950316NPDES WASTE LOAD ALLOCATION PERMIT NO.: NC0006564 PERMITTEE NAME: Baxter Healthcare Corporation FACILITY NAME: Facility Status: Existing Permit Status: `20>L��G1�TLor� Major Minor Pipe No.: 001 Design Capacity: 1.2 MGD Domestic (% of Flow): 21.0 % Industrial (% of Flow): 79.0 % Comments: %� Ai, -raPpr* p -M >T1,a1Aa-6E_ `ram 7716 ON 7►41 k rgr_e - b M4.0 . Ft A6£ pr4oc, E c rMr,--;r, ar�J Gu ��,.rr w � Lti ,&riT�s bAOXJ cr/ RECEIVING STREAM: North Fork Catawba River C KeZckrCArs rrvs Class: L /,- T`o uf Sub -Basin: 03-08-30 Reference USGS Quad: Little Switzerland (please attach) County: McDowell Regional Office: 0 s « � ALE Previous Exp. Date: 4/30/94 Treatment Plant Class: Il Classification changes within three miles: 40ZT4'Fopk-Cx-AN134pXgP- LS e-44assC7-2�.L+7- rop,6AUDr y,�,yvzNr LN7.5-, 4T/Wzz&gr Requested by: Sean Goris Dom; 12/5/94 Prepared by: (/ Date: �� Reviewed by: t } _ Date: c Modeler Date Rec. # ,:ranAJ /z -7 y BId 4�1 Drainage Area (mi` ) .,tj Avg. Streamflow (cfs): &3 7Q10 (cfs) % D d'L Winter 7Q10 (cfs) 15, a- 30Q2 (cfs) Toxicity Limits: IWC f % Acut hronic Instream Monitoring: Parameters A02�° 0 U ✓yYl d [1 C [l Upstream ✓ Location 6 M? -t D 0 Downstream ✓ Location 6 ►� NC`R 15rj� Effluent Characteristics BOD5 (# ) NH3-N (mg/1) a . S3 $ a. Z5 wftlu--h V Cad C /ct) 53 6. $ 3 1 CO I . a a- TSS Qa) a aoq. q6 1411. 9� F. Col. (/100 ml) p v 0 a pH (SU) a,k�YjN �U31)1 T/(J P� ). -hvey- , oej,o, 410 s=MN\t� ,,.,`n ,ate ► I��o+�os� .L.✓J\�1-0 N�C �,flJ {.`,• ossiti_, �D• Ytf rat 1�' - o Z) lU c .. � 1 !/��./li I�l.-v)�.�;,`\\.•\ _` _� l 1��s565 \ V9 XI io Ve it I rl /J)ir till LL J)J - - - _ 3962 - �`Wl(l -14 47`30- It I it ,l � f FACT SHEET FOR WASTELOAD ALLOCATION Request # 8148 Facility Name: Baxter Healthcare Corporation NPDES No.: NC0006564 Type of Waste: Industrial - 79% and Domestic - 21% Facility Status: Existing Permit Status: Modification due to Relocation of outfall Receiving Stream: North fork Catawba River Stream Classification: C-Trout at new location changes to C downstream Subbasin: 030830 County: McDowell Stream Characteristic: Regional Office: Asheville USGS # 0213803935 Requestor: Sean Goris Date: Date of Request: 12/5/94 Drainage Area (mi2): 31.5 Topo Quad: D 10 SE Little Switzerland Summer 7Q10 (cfs): 10.2 Winter 7Q10 (cfs): 15.2 Average Flow (cfs): 63 30Q2 (cfs): 21.7 IWC (%): 15.5 Wasteload Allocation Summary (approach taken, correspondence with region, EPA, etc.) The drainage area was taken from the USGS station Number listed above and flows were calculated using the current low flow procedure, HA 10 and a MAR equal to 2 ft3/s/mi2' Updated model using flows at the relocation site, effluent guidelines for BODS and including interaction with American Threads; DO min. = 5.47 mg/1 at milepoint 8.36 from outfall within reach 3 (American Threads discharge to Lake James; at the end of the model or the mouth of N Fork Catawba River). IWC will change from 9.4 to 15.5%. Recommend adding a Fecal Coliform limit because facility already has chlorination system installed; also recommend a chlorine Emit due to C-Trout waters. Facility will be sent chlorine letter and Cl- should continue to be at least effluent monitored. Special Schedule Requirements and additional comments from Reviewers: Recommended by: Reviewed by Permits & Engineering: RETURN TO TECHNICAL SERVICES BY: �-� TOXICS/METALS/CONVENTIONAL PARAMETERS Type of Toxicity Test: Chronic (ceriodaphnia) Qrtly Existing Limit: P/F @ 9.4% Recommended Limit: P/F @ 15.5% Monitoring Schedule: FEB, MAY, AUG, NOV Existing Limits Daily Max. Monthly Avg FLOW (MGD) 1.2 BOD5 (#/day): 1814 907 TSS (#/day): 3028 1514 pH (SU): 6-9 6-9 COD (#/day): 3404 1702 NH3N (mg/1) monitor monthly Fecal Coliform (#/100ml) monitor monthly Total N (mg/1): monitor monthly Total P (mg/1): monitor monthly Temperature (C) monitor weekly Chronic Toxicity P/F @ 9.4 quaterly Recommended Limits Daily Max. Monthly Avg FLOW (MGD) 1.2 BOD5 (#/day): 1323.83 882.55 TSS (#/day):, 2207.95 1471.96 pH (SU): 6-9 6-9 COD (#/day): 2536.83 1691.22 Fecal Coliform (#/100ml)400 200 Chlorine (ug/1) a. g 9 weekly NH3N (mg/1) monitor I/mo thlj Total N (mg/1): monitor monthly Total P (mg/1): monitor monthly Temperature (C) monitor t 6,5 7a weekly Chronic Toxicity P/F @ 9c,4 quaterly Limit Changes Dice to: Fecal Coliform limit because of excessive concentrations of POC being discharged Chlorine limit due to new location classified as C-Trout BOD5, TSS, COD: changes which effected effluent guidelines limits (production changes) 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. INSTREAM MONITORING REQUIREMENTS Upstream Location: 50 feet Upstream from outfall Downstream Location: off bridge at NCSR 1552 near Lake James app 8 miles Downstream from mu) .11 Parameters: Temp, D.O., pH, BODS, QW, Fecal coli, Conductivity lx&k" Special instream monitoring locations or monitoring frequencies: Special downstream location due to Level B model results predicts the D.O. sag to be 8.36 miles downstream from outfall due to interaction with American Threads (Coats American). D.O. sag actually the end of the model, at the mouth of North fork Catawba River. MISCELLANEOUS INFORMATION & SPECIAL CONDITIONS AdNuacy of Existing Treatment Has the facility demonstrated the ability to meet the proposed new limits with existing treatment facilities? Yes ✓ No If no, which parameters cannot be met? Would a "phasing in" of the new limits be appropriate? Yes No ✓ If yes, please provide a schedule (and basis for that schedule) with the regional office recommendations: If no, why not? Special Instructions or Conditions Wasteload sent to EPA? (Major) N_ (Y or N) (If yes, then attach schematic, toxics spreadsheet, copy of model, or, if not modeled, then old assumptions that were made, and description of how it fits into basinwide plan) Additional Information attached? N (Y or N) If yes, explain with attachments. Facility Name Ra ev LPG Allay� Permit # 00 Pipe # 00 CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (QRTRLY) The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in: 1.) The North Carolina Ceriodaphnia chronic effluent bioassay procedure (North Carolina Chronic Bioassay Procedure -Revised *September 1989) or subsequent versions. The effluent concentration at which there may be no observable inhibition of reproduction or significant mortality is 15.6 % (defined as treatment two in the North Carolina procedure document). The permit holder shall perform r r monitoring using this procedure to establish compliance with the permit condition. The first test will be performed after thirty 4ays from the effective date of this permit during the months of MIN Ind V, . Effluent sampling for this testing shall be performed at the NPDES permitted al effluent discharge below all treatment processes. All toxicity 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., using the parameter code TGP3B. Additionally, DEM Form AT-1 (original) is to be sent to the following address: Attention: Environmental Sciences Branch . North Carolina Division of Environmental Management 4401 Reedy Creek Road Raleigh, N.C. 27607 Test data shall be complete and accurate and include all supporting chemical/physical measurements performed in association with the toxicity tests, as well as all dose/response data. Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for disinfection of the waste stream. Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly monitoring will begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will revert to quarterly in the months specified above. Should any test data from this monitoring requirement or tests performed by the North Carolina Division of Environmental Management indicate potential impacts to the receiving stream, this permit may be re -opened and modified to include alternate monitoring requirements or limits. NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism survival and appropriate environmental controls, shall constitute an invalid test and will require immediate retesting(within 30 days of initial monitoring event). Failure to submit suitable test results will constitute noncompliance with monitoring requirements. 7Q10 0.2 cfs Permitted Flow 1,21 MGD IWC 15.5 % Basin & Sub -basin r,' Q o Receiving Stream fur fer/-, 6 iier- County tt) e- Recommen'dedd by: / Date / / QCL P/F Version 9191 000 4,to(d W 17 -zy 47 �7 J, i, 'o , 10 Wob — laxo,?o ve 1111,11V .%'�'. - 2 `-;' :•; .,.. f- %N%f ''- Pi ra* d'`��``,. `. '� � Ji`: f -�'' - ��'�'� cc1`f� ! mod-. Lo, /0 ivhlp Nli� roll Pot k (-n J2 aI64 1-ee�klt/ �row e4l" s lyd ob "i 0,017 ,,,P his a D'a I 5,47 vet tildi 1)tj leel.4-1 C,o 40,1711t1l 210 —3:- 70 70 74) 76 12 tt /J flu T)(j L AS 6dov 0/ ? —eT IIIF, Ce, -2 Z-6Z-e "ele liew Joca�;&-n 11-lea) 6-ol,(b L�" ant4 �5. e- 'Pld I .t,r6l e,501) toAU _q _ o1r AJ& 07 a MODEL INPUTS FOR LEVEL B ANALYSIS GENERAL INFORMATION Facility Name: NPDES No.: WOO 6(0 Type of Waste: Facility Status: Receiving Stream: Stream Classification: Subbasin: County: Regional Office. .Topo Quad: FLOW INFORMATION USGS # 02 12, � F� Date of Flow Estimates: 111211f Drainage Area (mi2): 3t,5 Summer 7Q10 (cfs): 10.2 Winter 7Q10 (cfs): /5'.2 Average Flow (cfs): 3 30Q2 (cfs): rWC at Point of Discharge [Cummulative rWC MODEL INPUT INFORMATION 1 2- 3 LENGTH OF REACH (miles) 3,7 0, 2--= 9,3 INCREMENTAL LENGTH (miles) WASTE CHARACTERISTICS I.FLOW (MGD) /I ?- I Z,b CBOD (mg/1) 21 'K 25 NBOD (mg/1) 0 D.O. (mg/1) I RUNOFF CHARACTERISTICS I 7Q10 (cfs/n-ti2) QA (cfs/mil) CBOD (mg/1) NBOD (mg/1) D.O. (mg/1) 1XIOUTAKY L:kiARAL:1'tK1S-11CS I 7Q10 (cfs) QA (cfs) 60 CBOD (-mg/1) NBOD (mg/1) D.O. (mg/1) SLOPE (fpm) 30 Name of facility USGS weighted low flow estimate procedure Facility Baxter Healthcare NPDES # INC0006564 Stream'N. Fork Catav Region HA10 NOTE: procedure applies for regions HA3, HAS, DA_LFPR sq mile HA9, and HA10, else see flow SOP s7Q10 LFPR cfs DA_new 48 sq mile MAR 2 cfs/sq mile QA eq 96.00 cfs c� STEP 1 calculate drainage area ratio RATIO = new drainage area drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/0! STEP 2 determine weight of gage (weight_LFPR) A. RATIO < 1 B. RATIO > 1 weight mtl.Q weight 01iQ 0 1 0 1 #DIV/0! #DIV/0! #DIV/O! #DIV/0! 1 0.25 1 4 weight =1 #DIV/0! STEP 3 calculate 7010_EQ using regional equation HA3 13.51 cfs HA5 1.53 cfs HA9 1.53 cfs HA10 15.57 cfs 7010 EQ = 15.57 cfs STEP 4 calculate 7010 yield using weighted equation 7010yield = [weight_LFPR * 7010_LFPR] + [weight EQ * 7Q10_EQ] DA LFPR DA new yield = #DIV/0! STEP 5 calculate s7010 7010 = 7010yield * DA_new summer 7Q10 = #DIV/01 jcfs + #DIV/0! _ #DIV/0! cfs/sq mile USGS weighted low flow estimate procedure FacilitylBaxter Healthcare NPDES # NC0006564 Stream'N. Fork Catav U....................... 1........................ Region _ _ HA1_0_ _ NOTE: procedure applies for regions HA3, HAS, DA_LFPR 0 sq mile HA9, and HA10, else see flow SOP w7Q10 LFPR cfs DA_new 48 sq mile MAR 2 cfs/sq mile QA_eq 96.00 cfs STEP 1 calculate drainage area ratio RATIO = new drainage area drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/0! STEP 2 determine weight of gage (weight_LFPR) A. RATIO < 1 B. RATIO > 1 weight Mti4 weight LtL4 0 1 0 1 #DIV/0! _ #DIV/0! #DIV/0!_#DIV/01 1 0.25 1 4 weight = #DIV/0! STEP 3 calculate 7Q10_EQ using regional equation HA3 25.72 cfs HA5 5.75 cfs HA9 5.75 cfs HA10 23.11 cfs 7010_EQ = 23.11 cfs/sq mile STEP 4 calculate 7Q10 yield using weighted equation 7010yield = [weight_LFPR * 7010_LFPR] + [weight_EQ * 7010_EQ] DA_LFPR DA_new yield = #DIV/0! STEP 5 calculate w7Q10 7010 = 7Q10yield * DA_new winter 7Q10 = #DIV/01 cfs #DIV/0! + #DIV/0! I #DIV/0! cfs/mile USGS weighted low flow estimate procedure Facility Baxter Healthcare NPDES # WC0006564.1 Stream,N. Fork Catav Region _ _ HA10_ _ NOTE: procedure applies for regions HA3, HA5, DA LFPR 0 sq mile HA9, and HA10, else see flow SOP 3002 LFPR cfs DA new 48 sq mile MAR 2 cfs/sq mile QA eq 96.00 cfs STEP 1 calculate drainage area ratio RATIO = new drainage area drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/0! STEP 2 determine weight of gage (weight LFPR) A. RATIO < 1 B. RATIO > 1 weight Latl4 weight ot14 0 1 0 1 #DtV/0! #DIV/01 #DIV/0! #DIV/0! 1 0.25 1 4 weight =1 #DIV/01 STEP 3 calculate 3002 EQ using regional equation HA3 28.80 cfs HA5 7.85 cfs HA9 7.85 cfs HA10 33.02 cfs 3002_EQ = 33.02 cfs/sq mile STEP 4 calculate 3002 yield using weighted equation 3002yield = [weight_LFPR * 30Q2 LFPR] + [weight_EQ * 3002_EQ] DA_LFPR DA_new yield = #DIV/01 STEP 5 calculate 30Q2 3002 = 3002yield * DA_new 30Q2 =1 #DIV/01 jcfs #DIV/0! + #DIV/0! I #DIV/0! cfs/sq mile USGS weighted low flow estimate procedure Facility Baxter Healthcare NPDES # iNC0006564. Stream Cr �.._.._.._.._.._.._._. �� _.._.._.._.._.._.._.. Region HA10 NOTE: procedure applies for regions HA3, HAS, DA LFPR sq mile HA9, and HA10, else see flow SOP s7Q10_LFPR cfs DA new ........................sq mile MAR 2 cfs/sq mile QA eq 60.00 cfs STEP 1 calculate drainage area ratio RATIO = new drainage area drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/0! STEP 2 determine weight of gage (weightLFPR) A. RATIO < 1 B. RATIO > 1 weight ratio weight ratio 0 1 0 1 #DIV/0! #DIV/01 #DIV/0I I #DIV/0! 1 0.25 1 4 weight =1 #DIV/0! STEP 3 calculate 7010_EQ using regional equation HA3 8.89 cfs HAS 1.19 cfs HA9 1.19 cfs HA10 9.69 cfs 7010 EQ = 9.69 cfs STEP 4 calculate 7010 yield using weighted equation 7Q10yield [weight_LFPR * 7Q10_LFPR] + [weight EQ * 7Q10_EQ] DA_LFPR DA_new yield = #DIV/0! STEP 5 calculate s7010 7010 = 7010yield * DA_new summer 7Q10 = #DIV/0! cfs #DIV/01 + #DIV/0! I #DIV/0! cfs/sq mile USGS weighted low flow estimate procedure Facility Baxter Healthcare NPDES # �NC0006564 Stream'Armstron Cr _.._.._.._.._.._.._... �.._.._.._.._.._.._.._. I_.._.._.._.._.._ .._.. Region HA10 NOTE: procedure applies for regions HA3, HA5, ....................... DA_LFPR 0 sq mile HA9, and HA10, else see flow SOP w7Q10 LFPR i cfs DA_new _ _ _ 30 _ _ sq mile MAR 2 cfs/sq mile QA_eq 60.00 cfs STEP 1 calculate drainage area ratio RATIO = new drainage area drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/0f STEP 2 determine weight of gage (weight_LFPR) A. RATIO < 1 B. RATIO > 1 weight udiQ weight Li & 0 1 0 1 #DIV/0! #DIV/0! #DIV/0! i #DIV/0! 1 0.25 1 4 weight = #DIV/0! STEP 3 calculate 7Q10_EQ using regional equation HA3 16.85 cfs HA5 3.97 cfs HA9 3.97 cfs HA10 14.51 cfs 7Q10_EO = 14.51 cfs/sq mile STEP 4 calculate 7Q10 yield using weighted equation 7Q10yield = [weight_LFPR * 7010_LFPR] + [weight_EQ * 7Q10_EQ] DA LFPR DA new yield = #DIV/0! STEP 5 calculate w7Q10 7010 = 7Q10yield * DA_new winter 7Q10 = #DIV/0! jcfs '._.. #DIV/0!._.. + #DIV/0! _ #DIV/01 cfs/mile r USGS weighted low flow estimate procedure Facility Baxter Healthcare NPDES # INC0006564 Stream�Armstrong Cr _.._.._.._.._.._.._... _.._.._.._.._.._. �_.._.._.._.._.._ _.._.. Region HA10 NOTE: procedure applies for regions HA3, HA5, DA_LFPR 0 sq mile HA9, and HA10, else see flow SOP 3002 LFPR cfs DA_new 30 sq mile MAR 2 cfs/sq mile QA_eq 60.00 cfs STEP 1 calculate drainage area ratio RATIO = new drainage area drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/O! STEP 2 determine weight of gage (weight—LFPR) A. RATIO < 1 B. RATIO > 1 weight MtlQ weight MtLQ 0 1 0 1 #DIV/0! #DIV/O! #DIV/0! i #DIV/O! 1 0.25 1 4 weight = #DIV/O! STEP 3 calculate 30Q2_EQ using regional equation HA3 18.78 cfs HA5 5.32 cfs HA9 5.32 cfs HA10 20.64 cfs 3002_EQ = 20.64 cfs/sq mile I_ #DIV/01 STEP 4 calculate 30Q2 yield using weighted equation 3002yield = [weight_LFPR * 3002_LFPR] + [weight_EQ * 3002_EQ] DA_LFPR DA_new yield = #DIV/O! + #DIV/O! _ #DIV/O! cfs/sq mile STEP 5 calculate 3002 3002 = 30Q2yield * DA_new 3002 =1 #DIV/0! 1cfs USGS weighted low flow estimate procedure Facility Baxter Healthcare NPDES # INC0006564 Stream!N. Fork Catav Region _ _ H_A_i_0_ NOTE; procedure applies for regions HA3, HAS, DA_LFPR sq mile HA9, and HA10, else see flow SOP s7Q10 LFPR — .._.._.._.._.._.._.._.. cfs DA new 31.5 sq mile MAR 2 cfs/sq mile OA eq 63.00 cfs STEP 1 calculate drainage area ratio RATIO = new drainage area�areaa drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/0! STEP 2 determine weight of gage (weight LFPR) A. RATIO < 1 B. RATIO > 1 weight mt1.4 weight mtiQ 0 1 0 1 .._.._.._.._.._.._.._., #DIV/0! #DIV/0! #DIV/0! #DIV/0! 1 0.25 1 4 weight =1 #DIV/0! STEP 3 calculate 7Q10—EQ using regional equation HA3 9.29 cfs HA5 1.22 cfs HA9 1.22 cfs HA10 10.18 cfs 7010_EQ = 10.18 jcfs STEP 4 calculate 7010 yield using weighted equation 7Q10yield = [weight—LFPR * 7Q10—LFPR] + [weight EQ * 7Q10_EQ] DA LFPR DA new yield = #DIV/0! STEP 5 calculate s7Q10 7Q10 = 7Q10yield * DA_new summer 7Q10 = #DIV/0! cfs #DIV/0!_ + #DIV/01 I #DIV/01 cfs/sq mile USGS weighted low flow estimate procedure Facility Baxter Healthcare NPDES # INC0006564.1 StreamN_ Fork Catav Region _ _ H_A1.0_ _ NOTE: procedure applies for regions HA3, HA5, DA_LFPR 0 sq mile HA9, and HA10, else see flow SOP w7Q10_LFPR cfs DA_new _ _ 31.5_ _ sq mile MAR 2 cfs/sq mile QA_eq 63.00 cfs STEP 1 calculate drainage area ratio RATIO = new drainage area = #DIV/0! drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/0! STEP 2 determine weight of gage (weight_LFPR) A. RATIO < 1 weight _ 0 _ 1 #DIV/0! #DIV/0! 1 0.25 weight = #DIV/0! B. RATIO > 1 weiaht L:L4 0 1 _ _ #DIV/0. #DIV/0! 1 4 STEP 3 calculate 7Q10_EQ using regional equation HA3 17.60 cfs HA5 4.12 cfs HA9 4.12 cfs HA10 15.23 cfs 7Q10_EQ = 15.23 cfs/sq mile STEP 4 calculate 7Q10 yield using weighted equation 7Q10yield = [weight_LFPR * 7010_LFPR] + [weight_EQ * 7010_EQ] DA_LFPR DA new yield = #DIV/01 STEP 5 calculate w7010 7Q10 = 7Q10yield * DA_new winter 7Q10 = #DIV/0! fcfs + #DIV/0! I #DIV/0! cfs/mile USGS weighted low flow estimate procedure Facility Baxter Healthcare NPDES # !NC0006564 Stream'N Fork Catav _.._.. _.._.._.._... �_.._.._.._.._.._.._.._., Region HA10 NOTE: procedure applies for regions HA3, HAS, DA_LFPR 0 sq mile HA9, and HA10, else see flow SOP 30Q2_LFPR cfs DA_new 31.5 ...................... sq mile MAR 2 cfs/sq mile QA_eq 63.00 cfs STEP 1 calculate drainage area ratio RATIO = new drainage area drainage area at gage IF 0.25 < RATIO < 4, CONTINUE to STEP 2, ELSE too far from gage #DIV/01 STEP 2 determine weight of gage (weight_LFPR) A. RATIO < 1 weight MtiQ 0 1 _ i #DIV/0! #DIV/0! 1 0.25 B. RATIO > 1 weight L;iti4 0 1 ...................... L #DIV/0! i #DIV/01 1 4 weight = #DIV/0! STEP 3 calculate 30Q2_EQ using regional equation HA3 19.63 cfs HA5 5.54 cfs HA9 5.54 cfs HA10 1 21.671 cfs 3002_EQ =1 21.67 cfs/sq mile STEP 4 calculate 30Q2 yield using weighted equation 30Q2yield = [weight_LFPR * 3002_LFPR] + [weight_EQ * 3002_EQ] DA_LFPR DA new yield = #DIV/0! + #DIV/0! _ #DIV/01 cfs/sq mile STEP 5 calculate 30Q2 3002 = 30Q2yield * DA_new 3002 =1 #DIV/0! jcfs SUMMER GUIDELINE BOD5 WILL PROTECT DO RELOCATION AND INTERACTION .------------- MODEL RESULTS ---------- Discharger : BAXTER HEALTHCARE Receiving Strum : NORTH FORK CATAWBA RIVER _____.._________.._..-___M.._...._,...____________________...._____..________.._-_ The End D.O. is 5.47 mg/l. The End CBOD is 15.81 mg/l. The End NBOD is 0.84 mg/l. ________......______...._...._w_______________________.._____-___ W ____________ WLA WLA WLA DO Min CBOD NBOD DO Waste Flow (mg/1) Milepoint Ruch # (mg/1) (mg/1) (mg/1) (mgd) Segment 1 5.47 8.36 3 Ruch 1 264.00 9.00 5.00 1.20000 Ruch 2 0.00 0.00 0.00 0.00000 Reach 3 33.63 0.00 0.00 2.00000 � firs �•I *** MODEL SUMMARY DATA *** Discharger : BAXTER HEALTHCARE Subbasin : 030830 Receiving Stream : NORTH FORK CATAWBA RIVER Stream Class: C Summer• 7Q10 : 10.2 Winter• 7Q10 : 15.2 Design Temperature: 25.0 ILENGTHI SLOPEI VELOCITY I DEPTHI Kd I Kd I Ka I Ka I KN I KN I KNR I KNR I SOD I SOD I I mile I ft/mil fps I ft Idesignl @201 Idesignl 1201 Idesignl @201 Idesign) @20, Idesignl @201 I ------------------------------------------------------------------------------------------------------------------- I I I I I I I I I I I I I I I Segment 1 1 3,201 36.001 0,572 1 1.31 1 0.52 1 0.41 129,85 1 26,771 0.73 1 0.50 1 0.73 1 0,00 1 0,00 1 0,00 1 Reach 1 I I I I I I I I I I I I ------------------------------------------------------------------------------------------------------------------- I I I I I I I I I I I I I i I Segment 1 1 0.201 30.001 0,678 1 1.64 1 0.48 1 0,38 119,95 1 17,891 0,73 1 0.50 1 0.73 1 0.00 1 0.00 1 0,00 1 Reach 2 1 1 1 1 1 1 1 1 1 1 1 1 1 ------------------------------------------------------------------------------------------------------------------- I I I I I I I I I I I Segment 1 1 5.301 30,001 0.735 1 4.00 1 0.35 1 0,28 1 1.54 1 1,381 0,73 1 0,50 1 0,73 1 0,00 1 0,00 1 0,00 1 Reach 3 1 1 1 1 1 1 1 1 1 1 1 1 1 ----------------------------------------------------------------------------------------------------- 1 Flow I CBOD 1 NBOD 1 D .O. 1 i cfs I mg/l I mg/l I mg/l Segment 1 Reach 1 Waste 1 1.860 1264.000 1 9.000 1 5.000 Headwatersl 10.200 1 2.000 1 1.000 1 7.440 Tributary 1 0.000 1 2.000 1 1.000 1 7.440 * Runoff 1 1.690 1 2.000 1 1.000 1 7.440 Segment 1 Reach 2 Waste I 0.000 1 0.000 1 0.000 i 0.000 Tributary I 9.700 1 2.000 1 1.000 1 7.440 * Runoff 1 0.320 1 2.000 i 1.000 1 7.440 Segment 1 Reach 3 Waste 1 3.100 1 33.630 1 0.000 1 0.000 Tributary I 0.000 1 2.000 1 1.000 i 7.440 * Runoff 1 0.000 1 2.000 I 1.000 1 7.440 * Runoff flow is in cfs/mile SUMMER GUIDELINE BODS WILL PROTECT DO .I RELOCATION AND INTERACTION S69 # Reach Seg Mi I D.G. I CBOD I NBOD Flaw 1 1 0.00 7.06 42.41 2.23 12.06 1 1 0.32 7.35 39.95 2.13 12.60 1 1 0.64 7.48 37.71 2.03 13.14 1 1 0.96 7.54 35.66 1.94 13.68 1 1 1.28 7.59 33.77 1.86 14.22 1 1 1.60 7.63 32.03 1.78 14.76 1 1 1.92 7.66 30.42 1.71 15.30 1 1 2.24 7.69 28.93 1.64 15.85 1 1 2.56 7.72 27.55 1.58 16.39 1 1 2.88 7.74 26.26 1.52 16.93 1 1 3.20 7.76 25.06 1.47 17.47 1 2 3.20 7.65 16.82 1.30 27.17 1 2 3.30 7.67 16.73 1.29 27.20 1 2 3.40 7.70 16.64 1.28 27.23 1 3 3.23 6.91 18.38 1.15 30.33 1 3 3.50 6.79 18.23 1.13 30.33 1 3 3.77 6.68 18.09 1.12 30.33 1 3 4.04 6.58 17.95 1.10 30.33 1 3 4.31 6.48 17.81 1.08 30.33 1 3 4.58 6.38 17.66 1.06 30.33 1 3 4.85 6.29 17.52 1.04 30.33 1 3 5.12 6.21 17.39 1.03 30.33 1 3 5.39 6.13 17.25 1.01 30.33 1 3 5.66 6.05 17.11 0.99 30.33 1 3 5.93 5.97 16.98 0.98 30.33 1 3 6.20 5.90 16.84 0.96 30.33 1 3 6.47 5.84 16.71 0.95 30.33 1 3 6.74 5.77 16.58 0.93 30.33 1 3 7.01 5.72 16.45 0.92 30.33 1 3 7.28 5.66 16.32 0.90 30.33 1 3 7.55 5.61 16.19 0.89 30.33 1 3 7.82 5.56 16.06 0.87 30.33 1 3 8.09 5.51 15.93 0.86 30.33 1 3 8.36 5.47 15.81 0.84 30.33 Sg # I Reach # ( S?g M7 I D.G. I CBOD I NBOD I Flan SUMMER • GUIDELINE RODS WILL PROTECT DO RELOCATION AND INTERACTION ------------ MODEL RESULTS ---------- Discharger• : BAXTER HEALTHCARE Receiving Stream : NORTH FORK CATAWBA RIVER ----------....___....----------------------------------------------------- The End D.O. is 5.47 mg/1. The End CBOD is 15.81 mg/l. The End NBOD -------------------------..w____-_____----------_---------------------- is 0.84 mg/1. WLA WLA WLA DO Min CBOD NBOD DO Waste Fl©w (mg/1) ------ Milepaint --------- Reach # ------- (mg/1) ---- (mg/1) ---- (mg/1) __ (mgd) ------------ Segment 1 5.47 8.36 3 Reach 1 264.00 9.00 0.00 1.20000 Reach 2 0.00 0.00 0.00 0.00000 Reach 3 33.63 0.00 0.00 2.00000 *** MODEL SUMMARY DATA *** Discharger : BAXTER HEALTHCARE Subbasin 030830 Receiving Stream : NORTH FORK CATAWBA RIVER Stream Class: C Summer• 7Q10 : 10.2 Winter• 7Q10 : 15.2 Design Temper•atur°e: 25.0 ILENGTH1 SLOPEI VELOCITY I DEPTH) Kd I Kd I Ka I Ka I KH I KN I KNR I KNR 1 500 1 SOD I I mile I ft/mi I fps I ft Idesignl @201 Idesignl @201 Idesignl @201 Idesignl @20° Idesignl @201 1 ------------------------------------------------------------------------------------------------------------------- I I I I I I I I I I I I I I I Segment 1 1 3.201 36.001 0.572 1 1.31 1 0.52 1 0.41 129.85 1 26.771 0.73 1 0.50 1 0.73 1 0.00 1 0.00 1 0.00 1 Reach 1 I I I I I I I I I I I I I ------------------------------------------------------------------------------------------------------------------- I I I I I I I I I I I I I I I Segment 1 1 0.201 30.001 0,678 1 1.64 1 0.48 1 0.38 119.95 1 17.891 0.73 1 0.50 1 0.73 1 0.00 1 0.00 1 0.00 1 Reach 2 1 1 1 1 1 1 1 1 1 1 1 1 1 ------------------------------------------------------------------------------------------------------------------- I I I I I I I I I I I I I I Segment 1 1 5,301 30.001 0.735 1 4.00 1 0.35 1 0.28 1 1.54 1 1.381 0.73 1 0.50 1 0.73 1 0.00 1 0.00 1 0.00 1 Reach 3 1 1 1 1 1 1 1 1 1 1 1 1 1 ----------------------------------------------------------------------------------------------------- Flow 1 CBOD I NBOD I D.O. I 1 cfs 1 mg/l I mg/l I mg/l Segment 1 Reach 1 Waste 1 1.860 1264.000 1 9.000 1 0.000 Headwatersl 10.200 1 2.000 1 1.000 1 7.440 Tributary 1 0.000 1 2.000 1 1.000 I 7.440 * Runoff I 1.690 I 2.000 1 1.000 I 7.440 Segment 1 Reach 2 Waste 1 0.000 I 0.000 i 0.000 I 0.000 Tr-ibutar•y 1 9.700 ( 2.000 1 1.000 1 7.440 * Runoff 1 0.320 I 2.000 I 1.000 I 7.440 Segment 1 Reach 3 Waste 1 3.100 1 33.630 1 0.000 I 0.000 Tributary I 0.000 1 2.000 I 1.000 i 7.440 * Runoff 1 0.000 l 2.000 i 1.000 I 7.440 * Runoff flaw is in cfs/mile SUMMER GUIDELINE BODS WILL PROTECT DO ` RELOCATION AND INTERACTION Seq # I Reach # I Seg Mi ( D.O. CBOD I NBOD I Flow 1 1 0.00 6.29 42.41 2.23 12.06 1 1 0.32 7.08 39.95 2.13 12.60 1 1 0.64 7.38 37.71 2.03 13.14 1 1 0.96 7.51 35.66 1.94 13.68 1 1 1.28 7.58 33.77 1.86 14.22 1 1 1.60 7.62 32.03 1.78 14.76 1 1 1.92 7.66 30.42 1.71 15.30 1 1 2.24 7.69 28.93 1.64 15.85 1 1 2.56 7.72 27.55 1.58 16.39 1 1 2.88 7.74 26.26 1.52 16.93 1 1 3.20 7.76 25.06 1.47 17.47 1 2 3.20 7.65 16.82 1.30 27.17 1 2 3.30 7.67 16.73 1.29 27.20 1 2 3.40 7.70 16.64 1.28 27.23 1 3 3.23 6.91 18.38 1.15 30.33 1 3 3.50 6.79 18.23 1.13 30.33 1 3 3.77 6.68 18.09 1.12 30.33 1 3 4.04 6.58 17.95 1.10 30.33 1 3 4.31 6.48 17.81 1.08 30.33 1 3 4.58 6.38 17.66 1.06 30.33 1 3 4.85 6.29 17.52 1.04 30.33 1 3 5.12 6.21 17.39 1.03 30.33 1 3 5.39 6.13 17.25 1.01 30.33 1 3 5.66 6.05 17.11 0.99 30.33 1 3 5.93 5.97 16.98 0.98 30.33 1 3 6.20 5.90 16.84 0.96 30.33 1 3 6.47 5.84 16.71 0.95 30.33 1 3 6.74 5.77 16.58 0.93 30.33 1 3 7.01 5.72 16.45 0.92 30.33 1 3 7.28 5.66 16.32 0.90 30.33 1 3 7.55 5.61 16.19 0.89 30.33 1 3 7.82 5.56 16.06 0.87 30.33 1 3 8.09 5.51 15.93 0.86 30.33 1 3 8.36 5.47 15.81 0.84 30.33 Seg # I Reach # ( Seq Mi ( D.C. I CBOD I NBOD ► Flow I Baxter Healthcare Corporation North Fork Catawba River NC0006564 Residual Chlorine Ammonia as NH3 (summer) 7Q10 (CFS) 10.18 7Q10 (CFS) 10.18 DESIGN FLOW (MGD) 1.2 DESIGN FLOW (MGD) 1.2 DESIGN FLOW (CFS) 1.86 DESIGN FLOW (CFS) 1.86 STREAM STD (UG/L) 17.0 STREAM STD (MG/L) 1.0 UPS BACKGROUND LEVEL (UG/L) 0 UPS BACKGROUND LEVEL (MG/L) 0.22 IWC (%) 15.45 % IWC (%) 15.4 % Allowable Concentration (ug/1) 110 Allowable Concentration (mg/1) 5.27 Ammonia as NH3 (winter) 7Q10 (CFS) 15.23 Fecal Limit 200/100ml DESIGN FLOW (MGD) 1.2 Ratio of 6.47 :1 DESIGN FLOW (CFS) 1.86 STREAM STD (MG/L) 1.8 UPS BACKGROUND LEVEL (MG/L) 0.22 IWC (%) 10.9 % Allowable Concentration (mg/1) 14.74 1 /17/95