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HomeMy WebLinkAboutNC0020214_WASTELOAD ALLOCATION_19900214 NPDES DOCUMENT SCANNING COVER SHEET NPDES Permit: NC0020214 TWSA Plant #21 Sylva WWTP Document Type: Permit Issuance Wasteload Allocation Authorization to Construct (AtC) Permit Modification Staff Report 201 Facilities Plan Instream Assessment (67B) Environmental Assessment (EA) Permit History Document Date: February 14, 1990 This docuzn�t is priat�d oa r�u�►e paper-i�aoz-e may coateat o�the r+�si►erge slide NPDES WASTE LOAD ALLOCATION PERMIT NO.: NC0020214 Ma�deler Date Rec. # �; Mod ti 1'1 Rio PERMITTEE NAME: Town of Sylva/ Town of Sylva WWTP Drainage Area.(mil } $( Avg. Streamflow (cfs): If 7.0 Facility Status: Existing Permit Status: Renewal 7Q10 (cf;>) Z#3, Winter 7Q10 (cfs) Z1,1 30Q2 (cfs) q5,1 Major Minor Toxicity Limits: IWC % Acute/Chronic Pipe No.: 001 Instream:Monitoring: Design Capacity: 0.50 MGD Parameters Domestic (% of Flow): 100 % Upstream N Location Industrial (% of Flow): Downstream Location Comments: Effluent Characteristics Summer Winter BODs M d NH3-N (mg/1) RECEIVING STREAM: Scott Creek D.O. (mg/1) N Class: C-Trout Sub-Basin: 04-04-02 TSS {mg/ly 30 Reference USGS Quad: FbSW (please attach) F. Col. (/100 ml) Zoo County: Jackson pH (SU) Regional Office: Asheville Regional Office- Previous Exp. Date: 7/31/90 Treatment Plant Class: Class II TA01i ?k� Wkl C66'01- Classification changes within three miles: Requested by: Lula Harris Date: 1/12/90 5 MA UA e I 4� P,n Prepared by: rW. �( ��o - Date: 2_11110 Reviewed by: (L C. �[fLfi Date. t Comments„ Ij1jjRo To1..ly� a(7 Sr�y+� WWTP I II I I � .r✓.�l TGYu� l�^t 5 Aer/w r� ,,.�.�'h 2k�S le,iL g �� rn IT'S ,� na t r- L r Quu 11�•^� [�-(+L 0. �Kc� S /\�Q r J�� r-54:".,J4 5 1 R 4.a..y I 0.5 N1GD � 5cV1�r�'G CL �on� "1�r/ikl V�Pw �I��•/S n�c.� �� I �14A r s G c,DAY�.tA4 cL� uvrj � II l l i r5 Qf'G� aar7� �✓� pitin ���-y CfJ�� `� Ca•��*� (•x 1owcC) '�� • Lc.� -!�� a M�I� ��..rrf.�5��� SGO�" Crce�L �'��]•-.rf .r��-o I 4, 4 -ck,se jtc RC ,'vtr 1 � � 's irA cyL Th �1 I / ' p('a J..�� M U� 1 M.-�l�'l Q./10i/�� � ✓J-1�n.��J/l -fa 21.,n'7 i ilic'fL �/ ` "IY4� rlv � e� /L ��S c �G�rG1C f ra.�S�o r 4-o �l S L %34-k rl S-. wrI` to� M lli'�l O 1 Cl 511 0.l �J- f J J r J / ✓ � ����r�n,� ��Mrl — �r�•�-G� �� .M4I.( rn5'{r�Car� ,t(k Ir 'K ff � S i'�4�f��? t R__[( �Cca�v�SC. c� �IS r$4 r� �q e(1� , �r�l.��• �a� � �9(�.c rc pT a�11 ct vt�r�UlDl�� lS�n�£C.�OJn 5 �At[�, rit$G�. Request No. : 5558 WASTELOAD ALLOCATION APPROVAL FORM Facility Name: Town of Sylva WWTP NPDES No . : NCO020214 ,BAN 2 619910 Type of Waste: Domestic Status : Existing/Renewal r r3! ; Receiving Stream• Scott Creek Asheville lze ie.ia Office Classification• C-Trout Asheville, Nc:ih Carolina Subbasin: 040402 Drainage area: 51 sq mi County: Jackson Summer 7Q10 : 28 .4 cfs Regional Office : Asheville Winter 7Q10 : 29. 7 cfs Requestor: Lula Harris Average flow: 117 . 0 cfs Date of Request : 1/12/90 30Q2 : 45 .2 cfs Quad: F6SW -------------------- RECOMMENDED EFFLUENT LIMITS -------------------._------ Wasteflow (mgd) : 0 .500 BODS (mg/1) : 30 NH3N (mg/1) : NR NR TSSS (mg/1) : 30 RECEIVED Fecal coliform (#/100ml) : 200 1990 pH (su) : 6-9 FEB r Residual Chlorine (ug/1) : 66 PERMITS& ENGINEERING ------------------------------ MONITORI G ----------- ----------------------- Upstream (Y/N) : N Location: Downstream (Y/N) : N Location: ----------------------------- COMMENTS -- ------------------------------- These are existing limits . (,, �X o� av c IGv� aYc� Recommend effluent monitoring of DO () k R ------------------------------------------------/--------------------------------- Recommended by: 3eow& Date: tj1jjq0 Reviewed by Instream Assessment: Date : jAho Regional S or: Date: D (� Permits & EnO' neering; � Date: 4(, qo FEB 20 19N RETURN TO TECHNICAL SERVICES BY: