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HomeMy WebLinkAboutNC0035157_Final Permit_20010720 (2) T r...-ii, . ,‘ . O .. ,:-: k 3 CI c+0 ,,, . p... G , Q... ... n Iasi -. O N 3 N V cC E M 1 -� dC) i -...p.--- ,b 9,T.4: c,-,,, 0 ..li .= ,c1 3 1 i 1 E ,_... ,.. _. ,i ,-.) .....) d.) \}i armil' *'3 0 0 v Vim• ois. t\ U K a N N GJ <5i•r �`n x 3u, — .- _... ..,o ,,---4 E \) 0 \fil.) 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USGS data shows that location has positive S7Q10=0.05 cfs. Model results indicate that BOD5=30 mg/1 will protect DO standard. NH3 toxicity limits are needed at 0.0046 MGD and at 0.003 MGD (proposed reduction in wasteflow to get acceptable 1 NH3 limit). F&i•(i 4) ..i,1 be f hf-) 643 a,.,LGwt`M Liar f,,,3 /.;k,f il w/ 4x ‘74 N .$4,#.1.1 /4.,./f 4- , 0'Jt6 L;,4• Cf 1 Spial ched e Requirements and a ditional commen . •m eviewe : ! C, r� Gti wh _�r.Le4--ii 6Le,k,� _ y �' cmc 1___ 6 _.-, Recommended b - Adis ► / / Date: 11/9/92 / / i Reviewed by 1 - y Instream Assessment: . td /IL... .4 Date: Region.. • - 'sor: �� /lbto Date: 3 I ? Permits&Engineering: OP21______Il/ ,/ Date: / 7-( DEC 1 1 1992 RETURN TO TECHNICAL SERVICES BY: ' 2 CONVENTIONAL PARAMETERS Existing Limits: Monthly Average Summer Winter Wasteflow (MGD): 0.0046 BOD5 (mg/1): 30 NH3N (mg/1): monitor DO(mg/1): nr TSS (mg/1): 30 Fecal Col. (/100 ml): 1000 pH (SU): 6-9 Residual Chlorine (14/1): monitor Temperature (C) monitor Recommended Limits: Monthly Average with Monthly Average with Toxicity Test Ammonia Limit Summer Winter Summer Winter Wasteflow (MGD): 0.0046 0.0046 0.0046 BOD5(mg/1): 30 30 30 NH3N (mg/1): monitor 6.5 (AT) 20(AT) DO(mg/1): nr nr nr TSS (mg/1): 30 30 30 Fecal Col. (/100 ml): 200 200 200 pH (SU): 6-9 6-9 6-9 Residual Chlorine (4/1): monitor monitor monitor Temperature (C) monitor monitor monitor Toxicity Test(P/F) Chronic P/F @ % Limits Changes Due To: Parameter(s) Affected Change in 7Q10 data Change in stream classification Relocation of discharge Change in wasteflow Other(onsite toxicity study,interaction,etc.) Instream data New regulations/standards/procedures Fecal Coliform, Chlorine New facility information _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. 3 INSTREAM MONITORING REQUIREMENTS Upstream Location: 100 feet upstream Downstream Location: 0.25 miles downstream at unimproved road Parameters: DO,Temp, Conductivity,Fecal Coliform Special instream monitoring locations or monitoring frequencies: II MISCELLANEOUS INFORMATION &SPECIAL CONDITIONS Adequacy 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) (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? (Y or N) If yes,explain with attachments. • L5 tO 11 l� pI. FACT SHEET FOR WASTELOAD ALLOCATIO NOV I 6 1992 J Request# 6345 b Facility Name: Pinnacle Rest Home WATER QUALITY SECTION NPDES No.: NC0035157 ASHEVILLE REGIONAL OFFICE Type of Waste: Domestic- 100% Facility Status: Existing Permit Status: Renewal Receiving Stream: UT South Muddy Creek Stream Classification: C Subbasin: 030830 County: McDowell Stream Characteristic: Regional Office: Asheville USGS # 0213877009 Requestor: Kepler Date: 10/92 Date of Request: 10/24/'91 Drainage Area(mi2): 0.2 Topo Quad: El1NW Summer 7Q10(cfs): 0.05 Winter 7Q10(cfs): 0.08 Average Flow (cfs): 0.3 30Q2 (cfs): 0.1 IWC(%): 12 Wasteload Allocation Summary (approach taken,correspondence with region,EPA,etc.) Technical Support has completed its evaluation of Pinnacle Rest Home based on corrected discharge location from Asheville RO. USGS data shows that location has positive S7Q10=0.05 cfs. Model results indicate that BOD5=30 mg/1 will protect DO standard. NH3 toxicity limits are needed at 0.0046 MGD and at 0.003 MGD(proposed reduction in wasteflow to get acceptable NH3 limit).Facility has been given NH3 Choice Option of existing limits w/toxicity test or summer/winter NH3 limits. Special Schedule Requirements and additinal comments from Reviewers: r, r . .........,„ . Recommended by: _22'. / 4 i' /.i Date: 11/'9/'92...7 Reviewed by i . Instream Assessmen .!��. t i P/L,..Z.LW 4A Date:______d- Re 'on. ,•>4.6,: 'sor: !�� 111‘ i . Date: 1 3/ ri ir . - Permi ' : gineering: / i a Date: i Z I gi frj. DEC q 1992 RETURN TO TECHNICAL SERVICES BY: 2 CONVENTIONAL PARAMETERS Existing Limits: Monthly Average Summer Winter Wasteflow (MGD): 0.0046 BOD5 (mg/1): 30 NH3N(mg/1): monitor DO(mg/1): nr TSS (mg/1): 30 Fecal Col. (/100 ml): 1000 pH (SU): 6-9 Residual Chlorine (µg/1): monitor Temperature (C) monitor Recommended Limits: Monthly Average with Monthly Average with Toxicity Test Ammonia Limit Summer Winter Summer Winter Wasteflow (MGD): 0.003 0.00 0.0C BOD5 (mg/1): 30 30 30 NH3N(mg/1): monitor 9.4 (AT) 29 (AT) DO(mg/1): nr nr nr TSS (mg/1): 30 30 30 Fecal Col. (/100 ml): 200 200 200 pH (SU): 6-9 6-9 6-9 Residual Chlorine (14/1): monitor monitor monitor Temperature (C) monitor monitor monitor Toxicity Test(P/F) Chronic P/F @ 12% Limits Changes Due To: Parameter(s) Affected Change in 7Q10 data Change in stream classification Relocation of discharge Change in wasteflow Other(onsite toxicity study,interaction,etc.) Instream data New regulations/standards/procedures Fecal Coliform, Chlorine New facility information 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. 3 INSTREAM MONITORING REQUIREMENTS Upstream Location: 100 feet upstream Downstream Location: 0.25 miles downstream at unimproved road Parameters: DO,Temp, Conductivity,Fecal Coliform Special instream monitoring locations or monitoring frequencies: MISCELLANEOUS INFORMATION&SPECIAL CONDITIONS Adequacy 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) (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? (Y or N) If yes,explain with attachments. AT- State of North Carolina Department of Environment, Health, and Natural Resources Asheville Regional Office James G. Martin, Governor Ann B. Orr William W. Cobey, Jr., Secretary Regional Manager DIVISION OF ENVIRONMENTAL MANAGEMENT WATER QUALITY SECTION December 2 , 1992 Mr. James C. Childres Pinnacle Rest Home Route 3, Box 342 Nebo, North Carolina 28761 Subject: Effluent Limitations J Pinnacle Rest Home McDowell County Dear Mr. Childres: The Asheville Regional Office recently received the effluent limitations (based upon actual location of discharge point) proposed for Pinnacle Rest Home' s new wastewater discharge permit. A copy of those limitations is attached. The proposed effluent restrictions differ from existing limits as described in the table below. In the table, "summer" is the period April through October: "winter" is November through March. * * * At currently permitted discharge volume of 0. 0046 MGD * * * Parameter Existing Limitation Proposed Limitation NH3-N monitor only 6. 5 mg/1 ( summer) 20. 0 mg/1 (winter) In lieu of the NH3-N limitation, "Toxicity" may be selected, Toxicity no limit pass 9% Fecal Coliform 1000 200 * * * * * *At proposed discharge volume of 0. 0003 MGD * * * * * * Parameter Existing Limitation Proposed Limitation NH3-N monitor only 9. 4 mg/1 ( summer) 29.0 mg/1 (winter) In lieu of the NH3-N limitation, "Toxicity may be selected, Toxicity no limit pass 12% Fecal Coliform 1000 200 Interchange Building, 59 Woodfin Place, Asheville, N.C.. 28801 • Telephone 704-251-6208 An Equal Opportunity Affirmative Action Employer James Childres December 2 , 1992 Page Two The modifications of limitations and monitoring requirements for fecal coliform are as a result of more stringent water quality standards which became effective in October, 1989 . The ammonia (NH3-N) limitation or toxicity limitation results from the Environmental Protection Agencies having required the State of North Carolina to address in-stream ammonia toxicity. Attached are copies of the "wasteload allocations" detailing limitations proposed for inclusion in Pinnacle Rest Home' s renewal permit. Also attached is a printout containing Pinnacle Rest Home' s most recent 12 months of self-monitoring data. On or before January 15, 1993, please advise me of the manner in which to proceed concerning Pinnacle Rest Home' s renewal permit. Specifically, at which flow limitation (0. 0046 or 0. 003 MGD) should the facility be permitted? Will the NH -N limitation or toxicity be chosen? Do you wish to generate actual' stream flow data at the point of Pinnacle Rest Home' s discharge rather than accepting limitations as proposed? Your cooperation in dealing with this matter is appreciated. Please phone me at telephone 704-251-6208 if there are questions concerning Pinnacle Rest Home' s wastewater discharge permit. ' ncerely, dill J ---_ -_11.-C1,----'-j.---- /, •-_12-:_ C---'(._ _ c James R. Reid Environmental Chemist Enclosure xc : Harry James - - ....— • .7"------ - • -..:;:-. ,,.7(44.) • ' •-,‘4 '•,.-,:df!": /11:11,1/4/J1 4$4/ iiiiiI, ,. ,....-. .... ,. - ,,,. 2 ori Cvc . . -- °3 3° : iggiirr .I 31 7oIL7. s' ' +,i0..kw's- - _ 44:. 0.77,4, d ?fr 0.4 c if • tlJ4a: 0.1dj U z..a.1,6l ,r Iel 1 .= Vit‘IrSA Ol • It Ur 021st 770, p r ft.)3*o,0644 A(40 _ Ifit= /./••r:` - . - K r Pi 0.0744,- • Cps¢ -.1,64 0,45%0445 S7pa:0 Z cf3 90:.v 107V6PM�cfi u1 !c 3°-2 %).S7c6, Jo /z6.4.r e.I ,c VI f . • . w1-1 �.. 3/17 . ��vz�.� -sc� ' 4 ., . -441€ r.......A.,,-4, 2 0 5-d- 2//0,d- ft Ast,,,,,,,,rmit,,,, ,,_ 4-..7.16—/4 ...„, --- • • - - I , 1 .15-4.1,7411- - ,.. , .,' 4. 790----- 0, .0. 2- 0 , ie.-,4„,,_ 4_ ,,,,,- • --)- 74- obpdo,ird/P1:pii- 1._._ i _ : :- iP _14. ._ ._,„ /7d 7 W 4f.' _ - c z¢- - , - . ' ' . Aif-,A1-l-'--t-----4 °14-4 .11---,-it i 3 ,72,-14 pi ?:/e-y-- -s7//‘ v- /°/////‘, . . . 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F0„, (Yla4.ns-tcri, Bei :k ' 51.41e Calculation S ' . • . '1 /Z Y0 - / S`o /11 ...3-5--- d . 3 S-#'7, 1 I / lin - //6 d �� ;Lar• '4/ r.:' ;) //d4 - //Z° _ Z� Z�U bpfI ' it io 1- _ JZO4 % /5-0 it, i i r ________ ..• . .. . I . , _ \I , .. _ 4 I •-- 0 A 41 . 4 I P I . 4 . A A . 4 .. . s. . i I 0 -. ;_. 1 I 4.-- . 4. 4 • 4 ,. a. .W I 4.-- \ . . . • 1 • ♦ I I . 1 AI. I . . d 'i°6 . . 1 1 I 1 1 1 t . , • - . ,r a 1 I 1 v ' 111111111111111111111111111111k . /2® • 11.111 1 z _tib • ' pinnacle rest home AMMONIA ANALYSIS 7Q10: 0.0500 cfs NH3 Effl. Conc: 13.7000 mg/1 AL (1/1 . 8 mg/1) : 1000 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: 0.0046 MGD Predicted NH3 Downstream: 1902 . 35 ug/1 1 . 902345 mg/1 NH3 Limit: 6469. 845 ug/1 6.469845 mg/1 AMMONIA ANALYSIS (WINTER) 7Q10: , 0 .0800 cfs NH3 Effl . Conc: 13.7000 mg/1 AL (1/1 . 8 mg/1) : 1800 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: ,. 0. 0046 MGD Predicted NH3 Downstream: 1323. 09 ug/1 1 . 323091 mg/1 NH3 Limit: 19527 . 91 ug/1 19.52791 mg/1 • pinnacle rest home AMMONIA ANALYSIS 7Q10: 0 . 0500 cfs NH3 Effl . Conc: 13. 7000 mg/1 AL (1/1 . 8 mg/1) : 1000 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: _ - 0 . 0030 MGD Predicted NH3 Downstream: 1366. 97 ug/1 1 . 366971 mg/1 NH3 Limit: 9387 . 096 ug/1 9.387096 mg/1 AMMONIA ANALYSIS (WINTER) 7Q10: , 0.0800 cfs NH3 Effl . Conc: 13.7000 mg/1 AL (1/1 . 8 mg/1) : 1800 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: ..„:. 0 .0030 MGD Predicted NH3 Downstream: 960 .48 ug/1 0 . 960484 mg/1 NH3 Limit:t28982 . 79 ug/1 28. 98279 mg/1 • pinnacle rest home AMMONIA ANALYSIS 7Q10: 0. 1800 cfs NH3 Effl . Conc: 13.7000 mg/1 AL (1/1 . 8 mg/1) : 1000 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: .,;, 0. 0046 MGD Predicted NH3 Downstream: 733. 61 ug/1 0 .733612 mg/1 NH3 Limit: 20691 . 44 ug/1 20. 69144 mg/1 AMMONIA ANALYSIS (WINTER) 7Q10: 0.2900 cfs NH3 Effl. Conc: 13 .7000 mg/1 AL (1/1 . 8 mg/1) : 1800 . 00 ug/1 Upstream NH3 Conc. : 220. 0000 ug/1 Design Flow: s 0. 0046 MGD Predicted NH3 Downstream: 543 . 47 ug/1 0 .543469 mg/1 NH3 Limit: 66063 . 67 ug/1 66.06367 mg/1 pinnacle rest home AMMONIA ANALYSIS 7Q10: 0. 1800 cfs NH3 Effl. Conc: 13.7000 mg/1 AL (1/1 . 8 mg/1) : 1000 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: c; 0. 0030 MGD Predicted NH3 Downstream: 559. 46 ug/1 0 .559463 mg/1 NH3 Limit: 31193 .54 ug/1 ,,. 31.19354 mg/1 AMMONIA ANALYSIS (WINTER) 7Q10: . . 0.2900 cfs NH3 Effl . Conc: 13 .7000 mg/1 AL (1/1 . 8 mg/1) : 1800 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: ,m_ 0 .0030 MGD Predicted NH3 Downstream: 432 . 73 ug/1 0 .432733 mg/1 NH3 Limit: 100337 . 6 ug/1 100.3376 mg/1i SUMMER MODEL FOR PINNACLE REST HOME W/ NEW FLOWS (0 . 05 CFS) MODEL RESULTS • Discharger : PINNACLE REST HOME Receiving Stream : UT SOUTH MUDDY CREEK The End D.O. is 8 . 18 mg/l. The End CBOD is 2 .27 mg/1. The End NBOD is 2 . 15 mg/l. WLA WLA WLA DO Min CBOD NBOD DO Waste Flow (mg/1) Mi lepoint Reach # (mg/1) (mg/1) (mg/1) (mgd) Segment 1 6.51 0 .00 1 Reach 1 45 . 00 90 . 00 0 . 00 0 . 00460 *** MODEL SUMMARY DATA *** Discharger : PINNACLE REST HOME Subbasin : 030830 Receiving Stream : UT SOUTH MUDDY CREEK Stream Class : C Summer 7Q10 : 0 . 05 Winter 7Q10 : 0 . 08 Design Temperature: 25 . 0 ILENGTHI SLOPEI VELOCITY I DEPTHI Kd I Kd I Ka I Ka I KN I I mile I ft/mil fps I ft ' design ) @201/2 ' design ' @201/2 Idesignl Segment 1 I 1 . 601150 . 001 0 . 137 10 .28 10 . 62 10 . 49 141 . 36 137 . 101 0 . 73 Reach 1 Flow I CBOD ) NBOD I D.O. I cfs I mg/1 I mg/1 I mg/1 Segment 1 Reach 1 Waste I 0 . 007 145 . 000 190 . 000 I 0 . 000 Headwaters ) 0 . 050 1 2 . 000 I 1 . 000 I 7 . 440 Tributary I 0 . 000 I 2 . 000 I 1 . 000 I 7 . 440 * Runoff ) 0. 130 I 2 . 000 I 1 . 000 I 7 . 440 * Runoff flow is in cfs/mile SUMMER MODEL FOR PINNACLE REST HOME W/ NEW FLOWS (0 . 05 CFS) I Seg # I Reach # I Seg Mi I D.O. I CBOD I NBOD I Flow 1 1 1 0 . 00 6.51 7 . 37 12 . 11 0 . 06 1 1 0 . 10 7 .78 6.20 9.73 0 . 07 1 1 0 .20 7 . 98 5 . 39 8 . 09 0 . 08 1 1 0 . 30 8 . 04 4 . 80 6. 90 0 . 10 1 1 0 . 40 8 . 07 4 . 34 6. 00 0 . 11 1 1 0 .50 8 . 09 3 . 98 5 . 29 0 . 12 1 1 0 . 60 8 . 10 3 . 69 4 .72 0 . 14 1 1 0 . 70 8 . 12 3. 44 4 .26 0 . 15 1 1 0 . 80 8 . 13 3.23 3 . 86 0 . 16 1 1 0 . 90 8 . 14 3. 06 3 .53 0 . 17 1 1 1 . 00 8 . 15 2 . 90 3 .25 0 . 19 1 1 1 . 10 8 . 15 2 . 77 3 . 00 0 .20 1 1 1 .20 8 . 16 2 . 64 2 . 79 0 .21 1 1 1 . 30 8 . 17 2 .54 2 . 60 0 .23 1 1 1 . 40 8 . 17 2 .44 2 . 43 0 .24 1 1 1 .50 8 . 18 2 . 35 2 .28 0 .25 1 1 1 . 60 8 . 18 2 .27 2 . 15 0 .27 I Seg # I Reach # I Seg Mi I D.O. I CBOD I NBOD I Flow 1 mr DIVISION OF ENVIRONMENTAL MANAGEMENT September 17, 1992 MEMORANDUM TO: James R. Reid FROM: Jacquelyn M. Nowel�(� SUBJECT: Low Flow Procedure .for Pinnacle Rest Home NPDES Permit No. NC0035157 McDowell County Attached you will find a copy of the Division's Procedures for Prolectinq Low Flow Statistics At An Ungacted Site. The Technical Support Branch recommends that this document be forwarded to the contact person for the subject facility. The usual procedure is for the permittee to conduct these flow measurements to determine whether the stream has a positive 7Q10 flow. It is recommended that the permittee read the procedure carefully and con- tact the necessary persons to begin the flow study. If there are any questions, please contact me. Attachment �-rre. � �� k. F.r� Y t ' ' L`• �'A, �1 � • a` r- • • ._ r f N _ ,, � t .,r Zc,.: .. •Mi L _ i JJ► - ice... i „ ' -' \ � - - � r _ - .A - f -j'�t iY•T. � l A v l'-. (, �. �'��'1 '"'�l �. - : a 1 '� „'aT�+ - l/� rI�M�W " ff -_ •.^""rir t ! . i i n4 -a. .y . ' � x � �, . A� JAI i,. .. - � ra 1 {�.r �.1•. ,;:� ,+} - r,. "�5f .. .. - • _ _'.,` �. - •w�. .}Is c- i..•R�- ,. . 1II AoL 3 F� +./ `9 � � r� © j •-1- e �-$x, � ._�+�c� �` 1s�{ ; fs+''Yt, [ F• ^(.. ,IjSr•� . �.Z e AI f 7, Ys N +;••''' f T '�I/'7� t�►-1 �A - �' }}'����rr 45j" Li�{ah a- '� N ` _ �7 a�--r lei �'x. "'• �` A r`�•,1--f`• D•f/1 _ _= .� 'I /,V /rI i--..y y. - r. a� -�' 4`...+, r 'ri, }'+ ! �, - •�- y 11 1 y T :!.' � tea,[ y+;�t�•y � i � v �l i'w - . _r�.'�• _ ,. ,6�_ A .- y � p�.Tr.. �'y - . -,�.j► � � 4',- i.J+ - � •�1 �'�r*` "i' '^ j � �`y P _ %� s r1► d i ! / — _ 9 a ,Ak, w s-'. e, y cc �: K W i ]' J �0♦ DI tr Tj/f 7 c• 3 +•. fir_ i ,.�T� II � _�_�_,.._ � y" ''> a-� � ( �, Z7� L' .,,f C6 • �� r s d. 77 c7fAa s. rr, 6' k 4161 to w �r �` :.sa .c` Lrn 'f ; r, a.*•�"'$. �. - }�p. ; , ' ,.,. a _ y ,1- 77. {_ yc�?•- 70 e Al,y J..hJ` y Y ., r` - �iy/ 5 j �C:•I /�L� V • h/ 41 1ftip to ` ..Ilk_ — —--- 0 146- r _ V M1 -. .y • : •( iG' W� lei ♦/� +(�'/S, � ' �. .le� '.:a. I - -. �+�46. '� ,`' - *•u �� J�" ���• '`'�.— ai - ~+�� 4 , 3 .. ' * _ v�..' ,'j�. - a -h `r • F -[ • pinnacle rest home AMMONIA ANALYSIS 7Q10 : 0 . 0700 cfs NH3 Effl . Conc: 8 . 0000 mg/1 AL (1/1 . 8 mg/1) : 1000 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: 0 . 0046 MGD Predicted NH3 Downstream: 939. 19 ug/1 0 . 939193 mg/1 NH3 Limit : 8657 . 784 ug/1 8 . 657784 mg/1 AMMONIA ANALYSIS (WINTER) 7Q10 : 0 . 1100 cfs NH3 Effl . Conc: 12 . 0000 mg/1 AL (1/1 . 8 mg/1) : 1800 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: 0 . 0046 MGD Predicted NH3 Downstream: 937 . 08 ug/1 0 . 937078 mg/1 NH3 Limit : 26175 . 87 ug/1 26. 17587 mg/1 (A) zv1/4) J ` pinnacle rest home AMMONIA ANALYSIS 7Q10 : 0 . 0700 cfs NH3 Effl . Conc: 8 . 0000 mg/1 AL (1/1 . 8 mg/1) : 1000 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: 0 . 0030 MGD Predicted NH3 Downstream: 704 . 62 ug/1 0 . 704621 mg/1 NH3 Limit : 12741 . 93 ug/1 12 .74193 mg/1 AMMONIA ANALYSIS (WINTER) 7Q10 : 0 . 1100 cfs NH3 Effl . Conc: 12 . 0000 mg/1 AL (1/1 . 8 mg/1) : 1800 . 00 ug/1 Upstream NH3 Conc. : 220 . 0000 ug/1 Design Flow: 0 . 0030 MGD Predicted NH3 Downstream: 697 . 78 ug/1 0 . 697775 mg/1 NH3 Limit : 39176. 34 ug/1 39. 17634 mg/1 ‘‘,0 • ♦ STATE4 , ,, State of North Carolina Department of Environment, Health, and Natural Resources Asheville Regional Office James G. Martin, Governor Ann B. Orr William W. Cobey, Jr., SecyS ION OF ENVIRONMENTAL MANAGEMENT Regional Manager WATER QUALITY SECTION March 11, 1992 MEMORANDUM TO: Jackie Nowell Instream Assessment Unit THROUGH: Forrest R. Westa Water Quality t gi•.f I upervisor FROM: James R. Rid Environmental '. - ist SUBJECT: Pinnacle Res Home Request for Rerun of Wasteload Allocation NPDES Permit NC0035157 McDowell County You previously prepared a wasteload allocation for the subject facility on 12-20-91; a new wasteload is hereby____requested. The 12- 20-91 wasteload showed "0" flow in the receiving stream. Information gathered during a recent site assessment revealed that there is in fact greater than. "0" flow in the receiving stream. Pinnacle' s exact outfall point is slightly farther downstream than indicated on the map accompanying the prior wasteload request. The correct discharge location should have greater flow than the location previously indicated; please see attached accurately marked map dated 3-11-92 . Pinnacle would be unable to comply with either the ammonia or toxicity limitation appearing on the 12-20-91 wasteload allocation. Compliance would require construction of a new treatment system or installation of a new outfall line one mile or more in length. Due to the seriousness of the consequences to the permittee, consideration of the following factors is requested when preparing the new wasteload.: Interchange Building, 59 Woodfin Place, Asheville, N.C. 28801 •Telephone 704-251-6208 An Equal Opportunity Affirmative Action Employer • Jackie Nowell March 11, 1992 Page Two Use the downstream location indicated on the attached map, Run the wasteload with flows of both 0. 0046 MGD (that currently permitted) and 0.003 MGD (that which the facility could meet if the volume would change the effluent NH3 or toxicity limit) , Please indicate the receiving stream flow which would be required to accommodate Pinnacles ammonia discharge concentration without a toxicity limit, assuming that the facility would discharge 12 . 0 mg/1 NH3 in the winter and 8. 0 mg/1 in the summer. If a new wasteload reflecting the above items does not produce limits with which the permittee would be able to comply, his next chosen step (based upon ARO meeting 3-3-91) would be to measure the actual flow in the receiving stream in accordance with DEM' s approved procedure. Due to the volume seen in the stream during the recent site assessment and that observed during previous inspections (in dry weather) , the stream may be influenced by a spring which USGS would not have considered in determining 7/10. Your assistance with this matter is greatly appreciated. If there are questions or a need for additional information, please contact me. Enclosure xc: Michael R. Parker Permits and Engineering �;\\U i2 o , j/ 1 y j U y • • ?/, l ' / - ..5 1 �/ J i0 1 ��` r \ b\ - – 1 o ,v v�i� a ``� �/ • • X/355 • r "Ai 41)11 `� \ / /174 o J 1 j° c '0 0. s --->'C\. .. 0 i o 0 1 • 00 � % \\ \ / it 0 ,C5 ��\" 7cem ( N 40/ iiii. \ - O )111 wit: 3947 �� I ..\\ .6 /43. /�_'' .• 0/488 \ \ OS I 11 c•�� TT \ rte— `I � '( /4O8 i � — 1 • /3/3Xli I• '/ 1Q. 1 /•// j. G� /28p ° ��\ — ° ( I f 1li • co II fii 1 co-*: r IF ''�. Ee - .%.• ) /484 \\ \ •\ r ilz() W $O F. , T.. / 0 , 0 / // r - 128 `;� 443 • \, % (fie , . ••.— \ .\ ..., 1 (' ?'"°- /0. 1$- - ( 4-1.60 .• , , .. / O o it - 3,4e.. 1 ,,, , , 1 ,... . ..,,.„ ,.., „.,\ __ 0 , 0,_ - 7 ti--) '---., / ' 4 0 \,„ 0 ..) :., / L, -** 7 ,14.00 (--1--- ---7—**/ ��1 �'„8' `. - I \/ /683y.,_ �/' \� O � � \ 1 /8 /� P / / X/374 a '' 3944• • N. / i :: ,..5)-1_ ..,,,,,..-j.-—-. 7,3 1600 • 2.0 0 . 0 )11OrciPliji..- ,..- .<1E-57/ __- '--N - i, ' ,N,r_, y%,. „____,--_--2- . N„.....„ , ....._, ....,.., \n .=gi / p �� \p° 28 ,1 r \ // i unn e ,v�ai, .22 11 ` X43°0°”'N. '/ em \c-- \u _ 1 418 �/ / Aiti l \VI) o a � o . 1•'Q ""0� k'I_. . INTERIOR-GEOLOGICAL SURVEY/ WASHINGTON.D C- ID YS1973 35°37/30” s M/. 81°52'30" SHELBY 36 MI. ROAD CLASSIFICATION �0 1- Heavy-duty s Light-duty'_ s,�A,, Medium duty ` �4,�`�'—9 Unimproved dirt__ _ 0 Interstate Route ��c�F 0 U.S. Route 4, ,,.,,,) I,� N.c O State Route l / • RECEIVED Water Qu&►;ty S ctiom FACT SHEET FOR WASTELOAD ALLOCATION Request# 6545 `� N 2 - 1`'Q r q Facility Name: Pinnacle Rest Home NPDES No.: NC0035157 Asheville Regional Office Type of Waste: Domestic - 100% Asheville, North Carotins Facility Status: Existing Permit Status: Renewal Receiving Stream: UT South Muddy Creek Stream Classification: C Subbasin: 030830 County: McDowell Stream Characteristic: Regional Office: Asheville US GS # Requestor: Kepler Date: Date of Request: 10/24/91 Drainage Area(mi2): 0.07 Topo Quad: El 1NW Summer 7Q10 (cfs): 0.0 Winter 7Q10 (cfs): 0.0 Average Flow (cfs): 0.05-0.1 30Q2 (cfs): 0.05-0.1 IWC (%): 100 Wasteload Allocation Summary (approach taken,correspondence with region,EPA, etc.) Facility requesting renewal of existing limits. Receiving stream has flow w/7Q10=0 and 30Q2>0. Recommend that facility be given NH3 Choice Option of existing limits with a toxicity test or summer/winter NH3 limits. Special Schedule Requirements and additional comments from Reviewers: .z- -14 rik e-- G- -t1 y Q Y, Recommended by; .' ' / ' Date: 12/20/91 Reviewed by • Instream Assessme t: auwot.0,0-0-y%_ Date: Regional .= .• : 1 Date: 1--1 'c g Il Permits & n i neering: r' Date: i/! f C' JAN 2 3 1992 RETURN TO TECHNICAL SERVICES BY: • .- 2 • CONVENTIONAL PARAMETERS Existing Limits: Monthly Average Summer Winter Wasteflow(MGD): 0.0046 BOD5 (mg/1): 30 NH3N (mg/1): nr DO(mg/1): nr TSS (mg/1): 30 Fecal Col. (/100 ml): 1000 pH (SU): 6-9 Residual Chlorine (µg/1): Oil&Grease(mg/1): TP(mg/1): TN(mg/1): Recommended Limits: Monthly Average with Monthly Average with Toxicity Test Ammonia Limit Summer Winter Summer Winter WQ or EL Wasteflow (MGD): 0.0046 0.0046 0.0046 BOD5 (mg/1): 30 30 30 WQ NH3N (mg/1): nr 11.8 WQ DO(mg/1): .nt nA.ovu. ublu1v✓ ` x4.tfz'r WQ TSS (mg/1): 30 30 30 WQ Fecal Col. (/100 ml): 200 1000 1000 WQ pH (SU): 6-9 6-9 6-9 WQ Residual Chlorine(µg/1): Oil&Grease(mg/1): TP(mg/1): TN(mg/1): Toxicity test(P/F): Chronic Pass/Fail @ 90% Limits Changes Due To: Parameter(s) Affected Change in 7Q10 data Change in stream classification Relocation of discharge Change in wasteflow Other(onsite toxicity study,interaction, etc.) Instream data New regulations/standards/procedures Fecal Coliform, Chlorine New facility information 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. 3 INSTREAM MONITORING REQUIREMENTS Upstream Location: 100 feet upstream Downstream Location: 0.25 miles downstream at unimproved road Parameters: DO,Temp, Cond,Fecal Coliform Special instream monitoring locations or monitoring frequencies: MISCELLANEOUS INFORMATION &SPECIAL CONDITIONS Adequacy of Existing Treatment Has the facility demonstrat the ability to meet the proposed new limits with existing treatment facilities? Yes No If no, which parameters cannot be met? t Mo L) ► -Tci ► (UkW 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: 74- ke-E) Le t7�L �c:/ /, �- /7e '?SErrl ii- ,;/ (Ai 1` 1 ( deo v;56- ceA,-- etted —"Ma /1 If no, why not? Special Instructions or Conditions Wasteload sent to EPA? (Major) (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? (Y or N) If yes,explain with attachments. . - D Facility Name / rvN4d /`£-s T �- Permit �G4 o S/J'" # 3 Pipe# 0 0 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 70 % (defined as treatment two in the North Carolina procedure document). The permit holder shall perform quarterly monitoring using this procedure to establish compliance with the permit condition. The first test will be performed after thirty days from the effective date of this permit during the months of 00_ ki Jon) S . Effluent sampling for this testing shall be performed at the NPDES permitted final 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 D cfs Permitted Flow •°°4(- MGD R ommended by: IWC l‘rt, % Basin & Sub-basin C-n3 30 A, kV' Receiving Stream UT- C4-• /1L CJ County i&GJ ate /z/LO/g/ QCL PIF Version 9/91 • ,- 014:11‘;3."''' �ST'S'o .h`M1a n.n1� �[QtNM State of North Carolina Department of Environment, Health, and Natural Resources Asheville Regional Office James G. Martin, Governor Ann B. Orr William W. Cobey, Jr., Secretary Regional Manager DIVISION OF ENVIRONMENTAL MANAGEMENT WATER QUALITY SECTION January 15, 1992 Ms. Anita Waters, Administrator Pinnacle Rest Home Route 3, Box 342 Nebo, North Carolina 28761 Subject: Effluent Limitations Pinnacle Rest Home McDowell County Dear Ms. Waters: The Asheville Regional Office recently received the effluent limitations proposed for Pinnacle Rest Home' s new wastewater discharge permit. A copy of those limitations is attached. The proposed effluent restrictions differ from existing limits as follows: Parameter Existing Limitation Proposed Limitation Fecal Coliform 1000 organisms/100 ml 200 organisms/100 ml Ammonia Nitrogen no limit 1 . 0 mg/1 (or Toxicity) no limit Pass 90% Dissolved Oxygen no limit monitor only chlorine no limit dechlorination required The fecal coliform limit change is due to a more restrictive water quality standard which became effective on October 1, 1989. Under the renewal permit, Pinnacle Rest Home would have a choice of a 1 .0 mg/1 ammonia limitation or alternatively, a chronic toxicity limitation of "pas., Jv jots . 111C cy,iu�ivil_L�i vt l VX1�;l l y 111111 l.d LJ.O1l .L suggested as a result of the Environmental Protection Agency' s having required the State of North Carolina to address the issue of instream ammonia tuitii:ity. Review ui Home' s efliuCill- uaua tot l,iie previous 12 months revealed inability to comply with the 1 .0 mg/1 ammonia limit. Interchange Building, 59 Woodfin Place, Asheville, N.C. 28801 •Telephone 704251-6208 An Equal Opportunity Affirmative Action Employer • Ms . Anita Waters January 15, 1992 Page Two Since the Division of Environmental Management has no toxicity data for Pinnacle Rest Home, a projection could not be made regarding your ability to meet the proposed 90% toxicity limit. Upon receipt of this letter, you may wish to arrange with your contract testing firm for collection and testing of a toxicity sample at the 90% pass level . Data from that or subsequent samples may be available in time to influence the outcome of the renewal permit. Please contact me at your earliest convenience or have your contract testing firm do so in order to discuss the best manner in which to deal with the toxicity or ammonia limit for the renewal permit. The proposed dissolved oxygen monitoring requirement is needed as a result of new stream flow data which indicates possible dissolved oxygen depletion as a result of the discharge. The dechlorination requirement exists as a result of water quality standards for chlorine which were enacted since the last renewal of Pinnacle Rest Home' s wastewater discharge permit. Your attention to these matters is appreciated. Please contact me at telephone 704-251-6208 if there are questions concerning the proposed wastewater discharge permit. Sincerely, (,4;; — la---(76—, James R. Reid Environmental Chemist Enclosure xc : HydroLogic • NPDES WASTE LOAD ALLOCATION , IIigineer date R # Facility Name: 4444rilk 4c ,410_ Date i ' , Existing (Ix Proposed O . /AGOG 3 5,LS7 Permit No.: _!:0!.. f - Pipe No. : �11/ County:/,ezi/e.// PsDesign Capacity (MGD) : 6, aO la , Industrial (% of Flow) : IV" Domestic ( % of Flow) : f j�4 Receiving Stream: Z --?..Z ;,Z .) lass (�� Sub-Basin: d 30 zrz. 8 g Reference USGS Quad: /// 44, (Please attach) Requestor: /P ;v,r- , Regional CfficeAEL6,7_, M (Guideline limitations, if applicable, are to be listed on the back of this form. ) Design Imp.: Drainage Area (mit) : 0, 6 7 Avg. Streamf low (cfs) : 0.6 7S . . . 7Q10 (cfs) 0 Winter 7Q10 (cfs) 0 30Q2 (cfs) 0.4 75 Location of D.O. minimum (miles below outfall) : ? { Slope (fpm) .7 Q� ftx Velocity (fps) : Ki (base e, per day) : K2 (base e. oer day) : i-8Y Effluent Monthly Effluent �'�nthly Characteristics Average Comments + Characteristics )_verage Comments g 43612s 36 bh,14 3° it _ , H Ft /000/m4,14 Def 6-9 S.U. I 7 ' 1 -N i 7„ n i8 --- , ..... ii 4L,Ait l'Ir ili 4ki..409 iL...401 H Z • Orig' 4 4c. 'on 0 Comments: -Dc5ckn WA IN-le.4/ (v' 4e2.7110/L4 Revi • - a 'on 2// 44- 6 v Nr&.2/‘ w ti v ( 4c 4, A C.'f çeA vim, Gbnfi - on . spared By: 602/4 j/iReviewed By: )74AxADate: 3(0% Mf ` For Appropriate .Dischargers, List Complete Guideline Limitations Below Effluent Monthly Maximum Daily Characteristics Average Average Comments • ` • Type of Product Produced Lbs/Day Produced Effluent Guideline Reference e - ..� .. I ,` Request No. :3614 WASTELOAD ALLOCATION APPROVAL FORM R-F:-." -cE IV E Waer Ou-P" `'Fnt on Facility Name : PINNACLE REST HOME Type of Waste : DOMESTIC • . Status , : EXISTING FEB 2 5 1287 Receiving Stream : UT SOUTH MUDDY CREEK `;- Stream Class : C A Subbas i n : 030830 ,Asheville Region::! Offte County - : MCDOWELL Drainage Area (sq mi ) : 0.07 Asheville, North Carolina Regional Office : ARO Summer 7010 (cfs) : 0.0 , Requestor : WIGGINS Winter 7010 (cfs) : 0.0 { Date of Request : 12/5/86 Average Flow (cfs) : .075 Ouad : E11NW 3002 (cfs) : .075 RECOMMENDED EFFLUENT LIMITS Wasteflow (mgd) : .0046 5-Day BOD (mg/ I ) • 30 . . Ammonia n Nitro9 e (m / I ) : NR 2 . 9 Dissolved Oxygen (mg/ i ) • NR ru;;,1' TSS (mg/ I ) . 30 `_•,. Fecal Coliform (*/ 100mI ) : 1000 :; -.. o pH (SU) : 6-9 MONITORING Upstream (YIN) : N Location: Downstream (Y/N) : N Location: COMMENTS 4 NOTIFY DISCHARGER THAT NEXT PERMIT WILL HAVE SUMMER/WINTER LIMITS ` . _ i,4•4..-4q'�,, (. 10 & 4 . d :»;, (""� ';? �,. tt, ' M. cttn: MAR 5 1981 FFRMI7.' NG NEI=R'N , Recommended by I I / Date 3/44,5/47 , • 1 f Reviewed by: / fa Tech. Support Supervisor - ___r Date 212-3 /Cri . if Regional Sup i o Date 3Pl e) 4 Permits & Engineering �` . 7.. . .0i1. , late 3/171, 2 - r - yr Al ,004o 6 A4� 9w= \v dS -/ c � �p �. 11d7,�diz• � � = 7,h y; . _ - - � )� <� • .'/cad � --- AlL - AF Aw a= 1 �79 W .7Q /d - ■ e cL m A!i,)Jt ma-;ASte m SIo F r- Co,I 14-to n s /320 --/29u � �% h'► � � MI • . I ! �� �i11. 1. �uM e ltv disc 7 SIG / Z d 26 ; 6 ? j J Engineer Date Rec. # NPDES WASTE LOAD ALLOCATION illi , ( r=° P;nt..Mcit Z 'a Facility Name: « 4,77.9_____4,77.9_____- Date: �- � � v Existing Permit No. : /Y e 00.3 s-J r 7 Pipe No. : 0 O � County: a Proposed I °�' v Domestic (% of Flow) : AO O 90 2' Design Capacity (MGD) : g2. O O � Industrial (% of Flow) : V_ taSub-Basin: �� -�8 _ Receiving Stream: (A--7"...S. /4/4-4-41c1-k70r ee-k Class ea I� PegReference USGS Quad: G kt 1 ; ve (Please attach) Requestor: -9/6 Office a) -- (Guideline limitations, if applicable, are to be listed on the back of this form.) • Tem Design _�JbCf Drainage Area: C". w�.i .2.-- Avg. Streamflow:. OL 3 G FS Temp. :• � - - 7Q10:, CO • [9 5- G-FS Winter 7Q10: 30Q2: q �--, +rLocation of D.O.minimum (miles below outfall) : �� �� Slope g L���''��' � 2,5": � , Velocity (fps) : 0 • K1 (base e, per day, 20oC) : l• D K2 (base e, per day, 20°C) : -� • E Vel y ( p ) , 8 0 D,5- 0 C.., 0 y Effluent Monthly Effluent Monthly C Characteristics Average Comments Characteristics Average Comments AO 4- )�u eQ .FFca-1 c r-►OV'Nt /oeo/oopx4 ;_ .-asca 34 /� a) Original Allocation 1 I Revised Allocation 71 Date(s) of Revision(s) (Please attach previous allocation) Confirmation VDate: Y.—cm,Y A.,-------L Reviewed By: 42/ ��repared By: For Appropriate Dischargers, List Complete Guideline Limitations Below Effluent Monthly Maximum Daily Characteristics Average Average Comments • Type of Product Produced Lbs/Day Produced Effluent Guideline Reference • . . ,- . zo REQUEST NO. : 308 ********************* WASTELOAD ALLOCATION APPROVAL FORM ********************* FACILITY NAME : PINNACLE REST HOME TYPE OF WASTE : DOMESTIC COUNTY : MCDOWELL AsKF011-cEr REGIONAL OFFICE : 44446L REOUESTOR : U. ADKINS � RECEIVING STREAM : UT SOUTH MUDDY CR . SUBBASIN : 03-08-30 7010 : 0 . 05 CFS W7010 : - CFS 3002 : - CFS DRAINAGE AREA : 0 . 20 SQ .MI . STREAM CLASS : C I k:U********************** RECOMMENDED EFFLUENT LIMITS !:**********:*************. WASTEFLOW ( S) (MGD) : O .0046 THIS FACILITY IS ALSO KNOWN AS BOD-5 (MG/L ) : 30 MCDOWELL NURSING HOME . NH3-N (MG/L) : NR D . O . (MG/L) : NR PH ( SU) . 6-9 FECAL COLIFORM ( /100ML) : 1000 TSS (MG/L ) : 30 Ci/ � **************************:************************:****************************** FACILITY IS : PROPOSED ( ) EXISTING t Y ► NEW ( ) 1 LIMITS ARE : REVISION ( ) CONFIRMATION ( 1//) OF THOSE PREVIOUSLY ISSUED REVIEWED ANU RECOMMENDED BY : MODELEF; : _lI_rL44- ,J• _.___DATE : _l_ _�� 4'1 HEAD, TECHNICAL SERVICES BRANCH : _ 4/ � . ' �._ _DATE : _4 REGIONAL SUPERVISOR : _1__. _ 1 DATE : //4V Z. PERMITS MANAGER :____.....60_'. 4 .___ __ DATE : _g'7 46L APPROVED BY : 7 1 DIVISION DIRECTOR . _..;?.a"-- 'HTE . _ ___ J • • ' •. *****?k:****' MODEL RESULTS **********: DISCHARGER : MCDOWELL NURSING HOME RECEIVING STREAM : UT SOUTH MUDDY CR . *************************************************:********************* THE END D. O. IS 8 . 26 MG/L ********************************************************************** THE END CBOD IS 13 . 45 MG/L *************************************: *:c*******************:*****:****** THE END NBOD IS 0 .00 MG/L *******************:***:************************************************ THE D . O . MIN . OF SEGMENT 1 IS 7 . 11 MG/L THIS MINIMUM IS LOCATED AT SEGMENT MILEFOINT 0 .05 WHICH IS LOCATED IN REACH NUMBER 1 THE WLA FOR SEGMENT 1 REACH 1 IS 110 MG/L OF CBOD THE WLA FOR SEGMENT 1 REACH 1 IS 0 MG/L OF NBOD THE REQUIRED EFFLUENT D . O . IS 0 MG/L ****:********:**:**********:*******`k*******:******************************* r ••• *** MODEL • SUMMARY DATA *** DISCHARGER MCDOWELL NURSING HOME SUE:BASIN 03-08-30 RECEIVING STREAM UT S. MUDDY CR . STREAM CLASS : C 7010 0 .05 CFS WINTER 7010 : -- CFS DESIGN TEMPERATURE 23 DEGREES C . WASTEFLOW : 0. 0046 MGD ILENGTHISLOPE I VELOCITY IDEPTH I K1 I Kr I Kn I K2 I Oro I IMILES IFT/MI 1 FPS 1 FT I /DAY I /DAY 1 /DAY I /DAY ICFS/MII •I,.._. I I I I I I I l I SEGMENT c 1 I 1 . 001 89 . 001 0 . 50 I 0.09 I 1 . 15 I 1 . 15 10 .00 137 .53 10 .00 I REACH 1 I I I I I I I I I 1 ALL RATES ARE AT 23 DEGREES C . THIS IS ALSO KNOWN AS PINNACLE REST HOME r �L rsie4,__ FOR DATA MANAGEMENT USE ONLY: FACILITY NO. WASTE LOAD ALLOCATION REQUEST /--/ Actual Facility9--,.1.29f p� t� fkl ProP Y osed Facilit Date of Request 0 / ? / 77 7 /00 TO: Mike McGhee, Technical Services Date Needed ig.4112A4—_ Ca(! i ..K.44,...114,s ) ,,eMe -- FROM: JI ccs l a sis , W F) SUBJECT: Effluent Limits for NPDES Permit No. (001 ) Pipe No. (003 ) Permit Application Received (802 ) Draft to Public Notice (805 ) ((-- /)-- .-. 76 s u 3o /9 VC Discharger Name (103 ) County (104 ) TYPe (400 ) frt C-7)644 GilAWS t 1�Mu s a Latitude Longitude (116 ) Equiv. Population Served (202 ) (115 ) 3. ' o 81/ s".2. 3S—/, 3q o 201 Area (263 ) t208 Area (264 ) Subbasin(112 ) Stream Classification (269 ) ........... 03-0?) -30 cce / Receiving Strea (109 ) Drain. Area(267) 7/10 F 3(270) Ratio Waste 7/10 (303 ) U . 7S ( P1d4CrekI L / O .) Design Capacity (207 ) Design Temperature (NKP) Elevation ( ) 0 / `C 000 6P ' 2S G Location'Discharger (NKP) i'rincipal Product (NKP) 5-c..e, km-Af Sample No. BOD5(mg/Z) ecai Caiiform Temperature DO (mg/1) 310 100ml 31616 0 F 11 300 41 I - Mo. Average Concentration 01,, /6 /a o o $5/a-S 6.0 - Wk. Avera•e Concentration 02 J - Minimum Concentration 03 K - Maximum Concentration 04 M - Monthly Average Loading 05 - Weekly Average Loading 06 P - Minimum Loading 07 Q - Maximum Loading 08 1 T - Frequency of Analysis 09 W - Sample Type 10 Total NFLIf NH3-N pIf (units) (mg/Z) 530 (mg/Z) 600 400 I - Mo. Averags Concentration 21 30 i 6 - 5. s- - •s_- Wk. Average Concentration 22 J - Minimum Concentration 23 ' I K - Maximum Concentration 24 M - Monthly Average Loading 25 - Weekly Average Loading 26, P - Minimum Loading 27 Q - Maximum Loading 28 T - Frequency of Analysis 29 W - Sample Type 30 UOD (NKP) 3 2-, /,Q- � 1 I - Mo. Average Concentration 31 - Wk. Average Concentration 32 J - Minimum Concentration 33 K - Maximum Concentration 34 M - Monthly Average Loading 35 - Weekly Average Loading 36 P - Minimum Loading 37 Q - Maximum Loading 38 T - Frequency of Analysis 39 W - Sample Type 40 r �_ • 1 • y DATE: 11 - 3o - DATE ALLOCATION NEEDED: 4s ,4 f MEMORANDUM TO: Mike McGhee Technical Services Branch FROM: YEATti 1"• Doisow1 W PO SUBJECT: Effluent Limits for NPDES Permit DISCHARGER: /47ptJj( A /4e... COUNTY: f/e_ ue.1/ SUB-BASIN: • h& O 3-D�Fs- 30 RECEIVING STREAM:STREAM: SajaiLitlistc/plY Crtiek riLudtufy 7Q10 FLOW: 0,40 3),ThODRAINAGE AREA ""K � S . rhj• ELEVATION oS LOCATION OF DISCHAR E: See--aLliate4W01 PkAe DESIGN CAPACITY: 000/ '1 MAXIMUM MONTHLY MEAN EFFLUENT LIMITS: colt) ifvF PARAMETER LIMITSS.2t\ UOD f X10 BODE 3 a /�-- AMMONIA AS N — TSS 3o-747-- FECAL COLIFORM 201/ ol..lL— pH 4-4 c. .?. TEMPERATURE BiF;oS' D.O. *INDICATE PARAMETERS TO BE COVERED ri '1* 11 ' # , '• - 1 .. S •. ASSIMILATIVE CAPACITY EVALUATION LEVEL "B" ANALYSIS SOURCE OF POLLUTION: 1y'I ` DOWELL p,JuQ311 - i'°ati& 69/OA/Act-a 'en' 140•4,e) Areawide (208) Planning Area: 4u-iv, _ /64.4.,,,..,,Z42 Facilities (201) Planning Area: ND4 .�.. a A. RECEIVING STREAM UT Sau.Tk mu DOy c Z -EA . a Classification: 4 G I 102-31 .0031 : 0.0G 7/10 Flow (Os): O.O . __ B. ASSIMILATIVE CAPACITY DATA Water Surface Slope (ft/mi) eci • Stream Velocity (fps) e)-5-1.25.21) 1 i Stream Depth (ft) o.o 6 r\ Elevation @Discharge Pt. (ft) 102.::2 z a 'S 9 Drainage Area (sq. mi.) o2-S 7/10 Yield (cfsm) - t.L Design Temperature (°C) 2-3 VII Groundwater Runoff (cfs/mi) O _ 6 ZDeoxygenatian Rate (Kl Base e) 1. 17 �' - Q Reaeration R .'"1 (K2 Base a ,S �` Min. Daily Avg. D.O. (mg/1� 5. 0 .1 C. REQUIRED EFFLUENT LIMITS 7 tI } Design Flow (MGD) o . o/r BODS (mg/1) - Ammonia Nitrogen (mg/1) — Dissolved Oxygen (mg/1) i Total Suspended Solids (mg/1) 30 Fecal Coliform (#/100 ml) D° pH (S.U.) 6 . r 1 D. COMMENTS bO/AT- g _ i , , i 1 s - il�� 0 ?, . L z 1 -F. ._......1 500 2 r - 11.0 P 400 - -- - - - �,, r ..■■.- .i• .. . 300 IIH'Ti ". 'il lab Zoo. DSd -i + ' -4; i1 D 3:331::: _'�r..i IIIIIIIILIIIIIIIIIIIIIIIIIIIIIIIIii!ii!IIII I 4 • 1Ci eg II!II1Ill1I!I1II11IIII11I1llI1II1IlHINIL;iiiiiiiiiiiiiiiiiiiiiiiIi'iiiiliIi'lili SO •,•I"IU■,■•■!:111I 3::::IUU1.......... -- 11111111111nm11n11111111111: Z 30 11 munuminimilimn;11Iri iu.. :, r.'.•1111111111:11111 111,1 40I� lll:llli.... \ .11111111111illili►IIIIMIII I.�� ! 30 d 1 Illlllilliililllilllil1111l1l11,.. ,..... ,. ' �R� W ,'i., 11111111111111111 rru •I•in■r.r 11111111111111111111111 .,��• 20 1111111111111111111111.11 1:::. ::111111111111111111111►111 '!!II IIIII I!I!1!IIII!IIII'11111111111111111111111:: 1 //zb ': :111111111111111111111:::111111PI111111111111111: 10 .. - :IN , 0 •DI ,02- .03 null :: Design Flow (mgd) STATE OF NORTH CAROLINA DEPARTMENT OF NATURAL AND ECONOMIC RESOURCES s: C i; FIRST UPDATE PAGE SECOND UPDATE THIRD UPDATE s-zi! -n efiFill 111111111 car-63o, Ma IIIIII tt5WS * 0 Z , /3 F7- 7 -