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HomeMy WebLinkAboutNC0045152_Wasteload Allocation_19890906NPDES WASTE LOAD ALLOCATION PERMIT NO.: NCO045152 r u )fir FACILITY NAME: B. E. Jordan Elementary School Facility Status: Existing Permit Status: Renewal Major Pipe No.: 001 Minor `1 Design Capacity: 0.0075 MGD Domestic (% of Flow): Industrial (% of Flow): Comments: PI ' M1 Refer: Basinwide / Streamline WLA File Completed By Permits & Engineering At Front Of Subbasin RECEIVING STREAM: Class: C-NSW Haw River Sub -Basin: -93.06.64- 03-aG-oz- Reference USGS Quad: D 21 NE (please attach) C nnty* Alamance Regional Office: Winston-Salem Regional Office Requested by: Rosanne Barons Date: 8/21/89 Prepared by: �c,Date: 4 31 Y Reviewed by: (Al" ate: q " g Z�, Modeler Date Rec. # 1kDS ¢ zz 89 53S t Drainage Area (mil ) 1026 Avg. Streamflow (cfs): 4110 7Q10 (cfs) y/p Winter 7Q10 (cfs) Jp3 30Q2 (cfs) Toxicity Limits: IWC % Instream Monitoring: Upstream u Acute/Chronic Location Downstream N Location Effluent Characteristics Summer Winter BOD2 (mg/1) 3D NH3-N (mg/1) N D.O. (mgp) lVR L4M TSS (mg/1) 30 F. Col. (/100 ml) 2oc� pH (SU) 1 f%TRU Comments: . 13 p.:l•,..pnt' \r-1 <, �+ ' 1�31 /� , ` �+ r: rt'Itlf 'L� /! 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JCZ Ll1-4 ��s 1r1 315 .....:+►r.+.•n..+.:.w..1 - ::i'S•:,Wwti r „Y•:.f�,.�i..."ll,i:%' i.3tlw�t L..Y.ti,o•w,'++'-` .. ..7 • .�.�_ ...y :.3L:.'t'O'i.•. ..•�ii+.�:7,, pk•t.iw.l.•.A•+•. •..-.i..v,tr:e:: i.•... :t: ... �: •'; 7.., "t r . ..} :•ww ..�-`-..:i.••"'r� 'v.':Y•:aa1C.t►"l.+l?lL1Cl+ti•Li.101L'?i��N•�.v>�x'��J`jib}i�.7RY'ilA'i'tJ,ii••,t`f.�'•.A:.fh-.1+Sties.•.'Ft.%+`iY'�.':•.iL'�'%i:v.::'•rs+`���i'i':R1' pi.�ilj�7il�fA•A�10N%�+r����E���f+W •1• .y. �•r: . 1 .4 W A. (I}. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Final During the period beginning on the effective date of the Permit and lasting until expi rati on , the permi ttee is authorized to discharge from outfal l (s) serial numbers )001 • Such discharges shall be limited and monitored by the permittee as specified below: Effluent Characteristics Discharge Limitations K da ..day) Other -Units (Specify) Monthly AV . Weekly An. Mont vweekly Avg. Moni tors ng_Requirements Measurement Sample :� Sample T e_ `uenc T_p e Locati on Flow 0.0075 MGD Weekly Instantaneous I or E QOD, 5Day, 200C 30 mg/1 '45 mg/l 2/Month Grab E NH as N Monthly Grab E :• TS9 30 mg/l 45 ing/l 2/Month Grab E Fecal Coliform (geometric mean) 2/Month Grab E Dissolved Oxygen (mini mule) Weekly Grab E ' ,•• Temperature Weekly Grab E Residual Chlorine Daily Grab E -0, (cr- E ' Effluent, I -Influent ' V .rr'•. .. _ .. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by drab sample. There shall be no discharge of floating solids or visible foam in other than trace amounts. 08/2i/89 ` COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 1 PERMIT~-NC0O45i52 PIPE--OO1 REPORT PERIOD' 8807-8906 LOC---E FACILITY--ALAMANCE CO %CM-JORDAN ELEM DE%%Cz,N FLOW-- .0075 CLA%%--i LOCATION--�RAHAM RE�ION/COUNTY--O4 ALAMANCE 5OO5O O03iO 00530 006iO 31616 5O06O 00300 000i0 MONTH Q/MGD BOD RE%/T�� NH3+NH4- FEC COI CHLOR INE DO TEMP L%M%T F .0075 F 3O.0O F 30.0 NOL NOL NOL NOL NOL Elf /07 .0020 14.00 i6^0 5.17 2.O .300 12.00 i9.O0 88/O8 .0020 24^00 i9.0 5.77 23.0 .300 11.00 20.00 88/09 .00O2 LE%%THAN 8^O 7.68 2.0 .300 12.00 12.00 88/10 ^0040 16^00 14.0 .65 2.0 .300 12^00 15.00 88/ii .0020 i9.0O 2i.O ii.4i 2.O .300 13.O0 i2.00 88/i2 .0030 8^O0 19^0 40.00 2.0 .3O0 44.O0 12.O0 89/01 .O02' 10^00 i8.O i7^ii 4.0 .3OO 15.00 9.00 89/02 .0O2O 15.00 i5.0 i5.99 LE%%THAN .300 15.00 8.0O 89/03 .0020 14^00 17^0 11.66 LE%%THAN .3OO 15.00 i0.00 89/04 .0020 9.00 15^0 4.i3 LE%%THAN .3O0 16^00 i2.O0 89/05 ^0020 21.00 17.0 i1^31 LE%%THAN .300 i2.0O 18.O0 89/06 ^0O20 11.00 LE%%THAN AOLE%%THAN .30O 7.O0 22.00 AVERAGE .002i 14.63 16.2 i0.91 5.2 .300 12.83 i4^O8 MAXIMUM ^0O40 24.00 21.0 40^00 23.0 .300 i6.00 22.00 M%NIMUM .00O2 LE%%THAN LE%%THAN .i0 LE%%THAN .300 7.00 8.O0 UN%T KID MCy, /L MG/L MC;/L �/iO0ML MG/L MCS,/L DE�.0 [� �^X8 ~ ' ' '' ' ��.,-�/N� ` ' ^ 08/2i/89 ^ COMPLIANCE EVALUATION ANALMI% REPORT PAGE 2 PERM%T--NCOO45i52 PIPE--O0i REPORT PERIOD� 88O7.... 8906 LOC.... -.... E FACILITY--ALAMANCE CO %CH-JORDAN ELEM DE%IGN FLOW-- .107 075 CLA%%--i LOCATION~~CRAHAM IRE GION/COUNTY--O4 ALAMANCE 00400 MONTH PH LIM%T 9^0 6.0 88/07 7^7~7.5 88/08 7.6.... 7.5 88/09 88/10 7.8-7.5 88/11 8^O~7.3 88/i2 7^7-7^6 89/Oi 7.7-7^6 89/02 7^5-7.4 89/03 7^7-7^5 89/04 7^6.... 7^5 89/05 7.7-7.5 ^ 89/06 AVIERAGE .... _.... .... ... .... .... .... MAXIMUM 8.000 MINIMUM 7.30O UN%T %U . , . ^ GKEX88/M� ' ' �, ' �' ' O8/2i/89 ^` COMPLIANCE EVALUATION ANALYSI% REPORT PA("E i PERMIT--NC�045i52 PIPE--O0i REPORT PER%OD� 87O7-8886 LOC---E FACILITY- .... ALAMANCE CO %CH .... JORE) AN ELEM DE%I�N FLOW-- .0075 CLA%%--i LOCATION ...... �RAHAM REG'ION/COUNTY--04 ALAMANCE 50050 00310 0053O 00610 31616 5O060 00300 0O010 MONTH Q/MGD BOD %/T%% NNH4- REH3+ FEC COLI CHLORINE DO -TEMP LIMIT F ^0075 F 30.00 F 30.O 87/07 LIMIT F .0075 F 30.00 F 30.0 NOL ND L NOL 87/O8 .O020 .300 i2.0O i9.00 ' LIMIT F .0075 F 3O.0O F 30^0 NOL NOL NOL NOL NOL 87/09 .0020 5.00 25.O 2^81 2.O .400 ii.00 18.0O 87/10 .0020 19.00 19.0 5^41 2.0 ^5O0 12.0O 12.O0 87/11 .0020 24.00 12^() 7.02 2.0 .500 13.0O 7.00 87/12 .0020 3.0O 1^0 2.O .400 i3.80 7.00 88/Oi ^0O1O 2O.O0 22^0 4.72 2.0 .500 15.00 7.O0 88/02 .0O20 13.00 12^0 4.31 2.O .400 i5.00 i0^OM 88/03 .AD' 02O 11.00 9^0 5.12 2.0 .400 15.00 i2.00 88/04 ^0O20 1i.O0 7.O 4^12 2^0 ^400 i3.O0 6.00 88/0'55 ^002O 8.0O 10.0 4^31 2.O .300 i2.00 i0.00 88/O6 ^0020 12.00 14.0 3^77 2.0 12.0OO 12^00 19.00 AVERAGE ^0O19 12^60 13.i 4^62 2.0 1.463 13.00 11.54 MAXIMUM .0020 24.00 25.0 7.O2 2.O 12.000 15.00 19.00 MINIMUM .00i0 3.00 i^0 2.81 2.0 .300 11.00 6.00 UNIT MG,D MQ/L MQ�L MG'/L :NK/10OML MG/L MG/L DEG.0 C,^ ~ ` `� ` ' ` ' ' 08/2i/89 ..��.�--..1-1 .. . ^ COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 2 FT: RMIT.... .... NCOO45i52 PIPE.... .... O0i REPORT PERIOD: 8707-8806 LOCI* ---E FAC1L1iY--MLAMAMC, Er CD 3C1-1-JORDAM ELEM DE%%GN FLOW-- .0075 CLASS .... .... i LOCAT%ON--GIRA HAM REGfION/C0UNTY...... 04 ALAMANCE 0O4OO MONTH PH LIMIT 9^O 6.0 87/07 LIM%T 9.0 6.0 87/O8 LIMIT 9.0 6^0 87/O9 87/i0 87/ii 87/12 7.9-7.6 88y01 7"7-7.5 88/02 7.6.... 7.5 88/03 7^'7-7.5 88/04 8^O~7.8 88/05 7.7-7.6 88/06 7^5-7.4 AVIERAGiE .... _.... _.... .... _.... MAXIMUM 8.800 MINIMUM 7.48O UNIT %U 08/2i/89 COMPLIANCE EVALUATION ANALY%IS REPORT PAGE i PERMIT--NC0O45i52 PIPE--OOi REPORT PERIOD' 86O7-87O6 LOC---E FACILITY--ALAMANCE CO %CH-JORDAN DE%I LO-- 7 --iN LOCATION--�RAHAM RE�ION/COUNTY--04 ALAMANCE 50050 0031O 00530 O06iM 3i6i6 50060 00300 00010 MONTH Q/MC.;D BOD RE%/TIT% NH3+NH4- FEC COLI CHLORINE DO TEMP LIMIT F .0075 F "O.00 F 3O^O NOL NOL NOL 86/09 .0090F LE%%THAN 13.00 i9.00 86/10 .0090F 20.00 LIMIT F .0O75 F 30.00 F 3O^O NOL NOL NOL NOL NOL 86/11 '0O5O i^5O i2.0 ^07 2.0 .700 13^00 17.00 86/12 .0020 14.00 35.0F 5.24 2.0 ^600 12.00 ii.00 87/0i ^0030 27.00 29.O .40 2.0 .6O0 13^00 9.00 87/02 .0020 10.00 22^M LE%%THAN 2.0 i.000 14^OO 87/03 .0020 3^O0 30^0 .i2 5.O i.0OO i4.O0 9.O0 87/04 ^O1,-)20 14^00 20.O 6^54 47.O .5OO 13.00 9.00 87/05 .09020 14.00 27.0 5.59 2^O 1.100 12^00 i4.00 87/06 .0020 25.0O 47.0F 47.36 36.0 .70O 11.00 i9.00 AVERA�E ^0038 13.56 27.7 9.33 12.2 .775 12^77 14.11 MAXIMUM .10090 27^OO 47.0 47.36 47.0 i.100 14^00 20.00 MINIMUM .0O20 i.50 i2^0 LE%%THAN LE%%THAN .5O0 ii^00 9.00 UNIT M�D M�/L M�/L M�/L #/i0OML MG/L.. MG/L DEG.0 , 08/21/89 COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 2 PERMIT--NC0O45i52 PIPE-~00i REPORT PERIOD� 86O7-8706 LOC---E ALAMAN.0075 CLA%%--iFACIL%TY LOCATION--GRAHAM REGION/COUNTY.... .... 04 ALAMANCE 00400 MONTH PH LIMIT 9.0 6^O 86/09 7^8-7.8 86/10 LIMIT 9^0 6.O 86/ii 86/12 87/0i 87/02 87/03 8^4--- 8.4 87/04 8.0.... 8^0 87/05 87/06 AVE.:RAGE _.... .... .... .... .... .... _ MAXIMUM 8^4OO MINIMUM 7^200 UN%T %U Request No.: ------------------- WASTELOAD ALLOCATION APPROVAL FORM Facility Name: B.E. Jordan Elementary School NPDES No.: NCO045152 Type of Waste: Domestic Status: Existing\4v4v-�o,( Receiving Stream: Haw River Classification: C-NSW ,_.._. RECEIVED 5ME Dept. NRCD AUG 2 R 1989 Winst^n-Salem Regional Office Subbasin: e36 04 03060z- Drainage area: 1026 sq mi County: Alamance Summer 7Q10: 40.00 cfs Regional Office: Winston-Salem Winter 7Q10: 103.00 cfs Requestor: Rosanne Barona Average flow: 940 cfs Date of Request: 8/21/89 30Q2: cfs Quad: D21NE EFFLUENT LIMITS -- Wasteflow (mgd): 0.0075 BOD5 (mg/1): 30 NH3N (mg/1): NR DO (mg/1): NR TSS (mg/1): 30 Fecal coliform (#/100ml): 200 pH (su): 6-9 Toxicity Testing Req.: REC-iVE3 N UG 3 0 1989 PERMIT;; & cpi MEERING 1 ---------------------------- MONITORING ------------------------- ------- Upstream (Y/N): N Location: TvL Downstream (Y/N): N Location: ----------------------------- COMMENTS ----------------------------------- These are existing limits, except for the fecal coliform. -------------------------------------------------------------------------- Recommended by: 4nt4,l ,1. SG,i (� Date: $ 22I 8 Reviewed by .GnB(7[. �Sre9s> art Supervisor: 2 L , & Date: g%23J� Regional Supervisor: io, 6v. Date: la�Permits & Engineering: Date: g 3� RETURN TO TECHNICAL SERVICES BY: SEP 22 1989 CC: Tech. Services (Marcia Toler-McCullen) Permits and Engineering County Health Dept. Central Files WSRO Date November 6. 1989 NPDES STAFF REPORT AND RECOMMENDATIONS County Alamance NPDES Permit No. NCO045152 PART I - GENERAL INFORMATION ., 1. Facility and Address: B. E. Jordan Elementary School 5827 Church Road Graham, NC 27253 2. Date of Investigation: November 1, 1989 David Russell and Eric Galamb 3. Report Prepared by: Eric Galamb 4. Persons Contacted and Telephone Number: J. D. McClendon C. Jefferies (919) 226-8465 N. Moore 5. Directions to Site: Travel South from Graham on Hwy 87 approx. 15 miles to SR 2171. Turn left on SR 2171 and travel approx. 0.6 mile. The STP is on north side of SR 2171 6. Discharge Point - Latitude: 350 56' 45" Longitude: 790 19' 15" Attach a USGS Map Extract and indicated treatment plant site and discharge point on map. USGS Quad No. D21NE or USGS Quad Name Saxapahaw 7. Size (land available for expansion and upgrading): The school has plenty of room to expand and upgrade to a sandfilter system. 8. Topography (relationship to flood plain included): The treatment plant is approximately 80 feet above and 1800 feet west of the Haw River. 9. Location of nearest dwelling: Approximately 150' west of treatment plant. (single family) . 10. Receiving stream or affected surface waters: Haw River a. Classification: C-NSW b. River Basin and Subbasin No.: 03-06-02 c. Describe receiving stream features and pertinent downstream uses: Nutrient sensitive waters which require limitations on nutrient inputs. The Haw River is used for fish and wildlife propagation, secondary recreation, agriculture, and other uses requiring waters of lower quality. PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1. Type of wastewater: 100o Domestic 0% Industrial a. Volume of Wastewater: 0.002 MGD to 0.004 MGD b. Types and quantities of industrial wastewater: None c. Prevalent toxic constituents in wastewater: d. Pretreatment Program (POTWs only) in development approved should be required not needed 2. Production rates (industrial discharges only) in pounds a. highest month in the last 12 months b. highest year in last 5 years 3. Description of industrial process (for industries only) and applicable CFR Part and Subpart: 4. Type of treatment (specify whether proposed or existing): Existing: Package plant consisting of comminutor, bar screen, aeration basin with diffused aeration and secondary clarifier with sludge return and chlorinators. 5. Sludge handling and disposal scheme: pumped 6. Treatment plant classification: Class I 7. SIC Code(s) 8211 Wastewater Code(s) 03 PART III - OTHER PERTINENT INFORMATION 1. Is this facility being constructed with Construction Grants Funds (municipals only)? 2. Special monitoring requests: 3. Additional effluent limits requests: 4. Other: The design capacity is 0.0075 MGD. PART IV - EVALUATION AND The aeration chamber had a very dark grey color. Solids had accumulated to a depth of 5 inches at the effluent pipe. A bridge is under construction at the effluent pipe. I was informed that the present bridge will be removed. Attention should be given to the effluent pipe to ensure that it is not damaged. The plant is operating in compliance. Therefore, it is recommended that the permit be renewed for B. E. Jordan Elementary School. 'Signature of report preparer --A" Z�f ��= Water Quality Supervis �� /i, �� ���,� r �F. I ✓ I 1 S l 1 t at <`�.. ELEV 448 :. USX � � r' / � ./� // „, i ..✓ice � d 596 6 haw — C. �� — �ReB rvo�.. Pum i1 p:� //�� iV`QAI Mande L 689 A OA Db • (3/' � / }/} it aPel 1,J loch J5- ` pp ! G Ip ��� h ��- / i5 .\"A / BFf� ��'� �r l � AN i J l ii/ 50, VYamInc• ( (�`n \ // ! i.J% _'W�II� p/ r�•�. M/IrF iC ' � �� 1