Text

SPDES Permit VA0004090,issued to VEPCO
	ML18151A499
Person / Time
Site:	Surry
Issue date:	09/23/1991
From:	; VIRGINIA, COMMONWEALTH OF
To:	;
Shared Package
ML18151A500	List: ML18151A499; ML18153C797;
References
	VA0004090, VA4090, NUDOCS 9111060023
	Download: ML18151A499 (82)
	v • d • e

COMMONvVEALTl-1 of VIRGINIA STJTE H'.-1.TER CO.\'TUO!. nO.*lRD R,cnr!;d N '-3urtryri 2111 F/amilton .'itn*r*t Ext:cutive C,ir~ctor

?usr 1:*i

1 1..-:i 3 ;,1, i ~ * .:!J

,1-,. **::~era \'-~'d nr.~ 23230-1 ! ..!J Permit. No. VAOOO~QS02 3 1991

.8' ...~ '.j67. jQ,jt) Effective Date: ~tt-'

Expiration oat$: SEP 2 3 b,6 AUTHORIZATION TO DISCHARGE UNDER THE VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM AND THE VIRGINIA STATE WATER CONTROL LAW

. In compliance with the provisions of the Clean Water Act as amended ana pursuant to the State Water Control Law and

. regulations adopted*pursuant thereto, the following owner is authorized to discharge in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in this permit.

Owner: Virginia Electric & Power Co.

Facility Name: VEPCO-Surry Power Station City: Surry County: Surry Facility Location: State Rt. 650 in Surry County.

The owner is authorized to discharge to the following receiving stream:

Stream: James River River Basin: James River (Lower)

River Subbasin: N/A Section: 1 Class: II Special Standards: a The authorized discharge shall be in accordance with this cover page, Part I - Effluent Limitations and Monitoring Requirements, Part II -

Monitoring and Reporting Requirements, and Part III - Management Requirements, as set forth herein.

~;,-fi,,, /~~c'~~-

- ~ Executi~e Director, State Water control Board

..,/

Date

,~ 91l106002:::: 9TfC>:Z9-~~

PDR ADOCK 05000280 I P PDR '

A.

PAR!' I PERMIT NO. VA0004090 Page 1 of 38

1. ~ ~ . p e l " ~~innin:J with the pemit*s effective date an:i lastirg until the pezmit*s eJq>iration date the lS it"1Zed to disdlarge fran art:fall m~..r 001 - Units 1 an:i 2 c:amenseJ: ooolin:J water. '

SUdl disdlarges shall ba limited an:i ~tared at outfall 001 by the pezmittee as specified belCAo1:

EFFIIJENr ~ s r r c PISClfAOOE LIMITATioos kg/day other Units l-mI'IORING RmlIREMEm1s Banple lblthl,y Avg. 1'.Bily Max. K?nthly Avg. Daily Max. Type Flow (H;D) NA NA NL NL Continuous Rea:>rded*

Heat Rejected

Heat rejected fran both uni~ shall *oot exceed Continuous Rea:>rded a daily :maxi:nurn of U.6 x 10 BlU/HR Total Residual Chl.Oit"ine NA NA NL 0.2 :ng/1 1/Day** Grab

. Total Ftlo5Fho:rous 13,058 NL 2.0 :ng/1 NL ljMonth Grab Total Nitrogen (:ng/1) NL NL NL NL ljMonth Grab Total :recoverable <Xgler (:ng/1) ( 5 ) lNL NL NL NL ljMonth Grab Intake 'lbta.l Suspenied Solids NA NA NL NL 2/MOilth Grab

(:ng/1)

Intake pi (su) NA NA NL NL 2/l'blth Grab

2. 'lbe disdlarge shall have a pi value between 6. o an:i 9. o at all times an:i shall be naritoi:ed twice per JOOnth by grab sa:nple. If the intake pi value is less than 6.0 oil:' greateiC' than 9.0 stamard units (SU), then the effluent shall have a pi value within 0.5 SU mi.mJs Oil:' plus, respectively, of the intake wateiC' pH value at all times.

3. '!here shall be no disdlarge of floatirg solids Oil:' visible foam in other than trace aDOJnts.

4. Intake sa:nples fOiC' TS.S am pi shall be collected at the high level intake screens. '!his sa11plIDJ shall coincide with the sanplirg of the turbine SUJlllS. . . .

5. Total recx:JVerable cxg>er shall be JOOl'litored as irrlicated fOiC' .a peit"iod of one year. After one year, J001Utaruq of total recx:JVerable cxgler shall oantinue as specified in Part B~ Special Cbrxlition 15.

A continua.ls reoo:td of pmp operation satisfies this requirement.

- When chlorine is added to ooolirg wateiC' or contributirg wastestreams.

.....,n** IIAM*/-D**** h11c:LuD*

PAC:ILITY NAM*/LDGATI- IP DIPPaNa11TJ NAMI:

VA f0'.1/EH COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOA.RD NAT1D11_e LIICPC1!1.LUTANT Dl8CNA*** *LIMIPIATION 8YfTaM baPD*aJ

..1 HAIIGIE MONITOIIINC. S!IEPOIIT &DMII)

I u *.:.,'."'.1. RI ,,t..

.!,,,*ru L nAJON

~- 10,03/91

TATI: WATl:R CONTROL aOAIID l****oocaL _,.,a*I ADDRE** J"A000403G 001 PIEDkONT REGIONAL OFFICE 5000 DU~lNIOJ BLVD f>l:RMIT NUMalEII F . 0 . EO:;~ 1114 3

aEN ALLEN VA 23060 RIC H;,;QND FACILITY 604--527-SOZO LOCAT.ION F:;: LE NO. 2Z-4-76S NOTa:1 R*AD PallMIT AND o*N***1. IN8TIIUCTIDNa

- Po** COMPL*T1Ne l'OIIM D<

9UANTIT'Y oa LOADINe eua1.1TY OSJ CONCaNT*ATION PARAMETER AVIEIUAGIE MAXIMUM UNIT* MINIMIUM AVIEIIAGIE MAXIMUM UNIT*

oco. . . . . . U.NCY Of' ANAI.Y .. a aAMP&.a TYP*

UUJ.

FLOW REPORTED llt # 1t iHtlHHt l' +t ltt-!tiilHt"lirtltitit lit it it iHHHHHt it Pa*111T

- au1**11*NT NL NL ;,1GD ~HHl"iHt it iHHHt l+it***tt**** 1t*********

CONT REC

'.JU i..

PH REPORTED

it it iHHHHHH+ IH+ :t iHHHt it it it !HtrtitltttlHttt*

P**MIT It tt 1! 1! 1! ti tt 1t 1t 1t ltiHtttttttT 1t1t* 6. JUL;l 14:ffittttttttt-tttttt u u vu SU ,, .. ..., .

- eu1**11*1CT 'j. i.. GRAB u l. i.., i Ult-. L PHu.3PHGRUS REPORTED *"******tt1t-u .i. j l U1 P-....

Pa*IIUT

- eu..*11-T 3U58.QOOO NL KG . .iD [1t1t-it#1t-iti>it# ...., 0000 NT ;,fG . .

L 1 /;,1 GRAB UITROGEN REPORTED tt it it # it iHHHHt Pa*MIT NL NL KG ..iD ltititit#l+lf+tttit J,;G...- L 1 /~: GHAE ll t:i

- eu111*11**T NL NT j tH.. AT HEJ(10h*91 REPORTED it ,HHHHt it 1Ht I+ IHHHtltit##itl+ ********** !Ht:flf#;tltttiHr Pa*111T

aeu.. ali*NT

!ttttt1t1t1Htititit L::..bOOO ETU/H lflf itit It it lHHt it "" it iHt 1t it It itlHt 't

It It *

It * ** CONT REC l( l. V .t!,J'{

l u '

INTAKE PH REPORTED

. . . . . ff

- eu*****T

~l+#l+iHH+*** ffiti+ltitlt#l+t,I+

NL

~ - . . -., -., " ............ Tr NT. 8U ~ i 1*1 I> t( A jj

.1. :ic l u l. ,., J..

CL2-FINAL REPORTED ********** I+*********

ltitltititttit#+tit !tttitl+ititttttit#

...... ff

....It.,...,,..,..,..,,.,..,.,. ,rtt1t1ttt1' 1!tt1t1t lt1ttt1tttttttff1ttt 1ttt1tww,rw,rw1t ...!U'.1

.:', 1 :1G /L 1/D l.. HAE

- eu..*u**T i 'j :i ! :J :J ltititttitlHHtl+it RIVER INTAKE REPORTED iHHHt 1dt it it it #

tt1tititlt*ltit1Ht r***IT ...... 1t1t1t1t1'1t1" Jt1"1'ffW1tftft1!1t lt1t1ttt1t1ttt"ft1t1t NT NT

4 G *' l. f...-* A GRAB

aeu111a11aNT DATK TOTAL TOTAL FLOW TOTAL.80De OPERATOR IN RESPONSIBLE CHARGE aYPASIIICII OCCURIIKNCU IM. Cl. I I K Cl I AND OVIERP"LOW*

CKIITIP"ICATK NO. YKAII MO DAY TYPIED OIi PIIINT*D NAMIE *IGNATUII*

I CERTIFY UNDER PENALTY OF LAW THAT I HAVE PERSONALLY EXAMINED ANO AM FAMILIAR WITH THE INFOAMATION SU!IMITTEO IN THIS DOCUMENT ANO ALL ATTACH* TKLKPHONK DATK PIIINCIPAL *x*cuTIVIE OP"P"ICKII 011 AUTHOIIIZKD AGl:NT MENTS ANO THAT IIASEO ON MY INQUIRY OF THOSE INDIVIDUALS IMIIIEOIATELY RE*

ll'ONll8U FOIi 08TAINING THE INFORMATION I 8ELIEVE THE SUIIMITTEO INFOIIMA*

TION II TRUE. ACCUIIIATE AND Cm.>LETE. I AM AWARE THAT THERE AIIE SIGNIFI*

£ - T l'ENAL TIU FOIi IUUIITTING FALSE ~FORMATION. INCLUDING THE l'<llll81LI*

TV nc s-,.,F" a Mn , ..... IM'WMFNT SFF tll U S C

1001 ANO l3 U. I. C. I 1318 .*,__. I -- - ---- -- --

I

- _J____ _L --

NAME

......,na. IIAllm/4110**** (INCLUIDm PACILITY *a11m/LOGAT- IP DIPPm***TI VA P0'.1/ER SURRY COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

,..,,°"&tsc°~u_;:a"/-A;'it'\~~ilC1;.'"::'lt"t1&;,rr:.VJr"'"**I I ND US TR I AL l! /:. Tor, 1'!. C ,J :, 1 0 / 0 3 / g1 STATI: WATl:R CONTROL aOAIID l***I.... AL -PIGml ADDRESS VA0004090 001 PIED~ONT REGIONAL OFFICE 5000 DO~INION BLVD P'IIIIMIT NUMaKII DI.CHA***

HUM*** P.O. BiJX 11143 GLEN ALLEN VA 23060 RICH~OND. VA. 23230 FACILITY Y*Am 110 DAY l-,,_.._._.+-,.;;ll;,;0-1-,;;;D;;;A;,,;.Y-I !304-527-E,iJZO LOCATION F!LE NO . .ZZ-4765 PIIOM _ __ . _ _......_ __J TO *

NOTaz R*AD P**111T

~-~

AND *****AL IN*TIIUCTIGNa

- Poa* COIIPLaTtNe TNl8 POIIII.

[><

eua*TITY ** LDAD111* eUALITY ** c-cmNTIIATI-PARAMETER 110. l'a.eu*NCY ea11PL*

AVEIIACIK MAXIMUM UNITS MINIMUM AVEIIAGK MAXIMUM UNIT*

- OP ANAI.Y .. 8

~ u ;j 1 U fAL RECOVER cu REPORTED Iii#********

- - - IT aaau1****NT NL NL l{G/D .. ********* NL NL f{: ~~

/

L 1 /N GRAE REPORTED

- - - IT

"*u1****11T REPORTED

- - MIT

- -*****11T REPORTED Pa*111T REPORTED

- - - n REPORTED

. . . . . ff REPORTED

-**n REPORTED

- eu1*****T

... PIii**n

~

- - ... --*-***n TOTAL TOTALP'LOW TOTAL.90Da OPIElilATOR IN RESPONSIBLE CHARGE DATI:

YPAll&lltS occu1111*Nc** IM. a. I I K Cl I AND OVll:R .. LOWS alGNATUII* Cl:IITIP'ICAT* NO. Y*AII MO DAY TYPl:D 011 PIIINTED NAM*

I CERTIFY UNDEII PENALTY DF LAW THAT I HAVE PERSONALLY EXAMINED AND AM FAMILIAR WITH THE INFORMATION 5U ... ITTED IN THIS DOCUMENT AND ALL ATTACH* T*Ll:PHON. DATI:

PIIINCIPAL *x*cUTIVI: OP'P'ICl:11 OIi AUTHOIIIZl:D AQl:NT MENT$ AND THAT. aASED ON MY INQUIRY OF THOSE INDIVIDUALS IMMEDIATELY RE*

U'O-ILE FDR OIITAINING THE INFORMATION I IELIEVE THE 5U... ITTED INFDRMA*

TION 11 TRUE. ACCURATE AND COMPLETE. I AM AWARE THAT THERE AIIE SIGNIFI*

f"AMT l'f=NAI TIFS FOA SUIIMlnlNG FALSE . . FOAMATION. INCLUDING TH£ P'06ila1LI* ---

THIS REPORT IS REQUIRED BY LAW (33 U.S. C. 1318; 40 C. F. A. 122.60). FAILURE TO'AEPOAT OR FAILURE TO REPORT TRUTHFUL y RESULT IN CIVIL PENALTIES NOT TO EXCEED $10,000 PEA DAY OF VIOLATION: OR IN CRIMINAL PENALTIES NOT TO EXCEED $25 ~00 ~:~

DAY OF VIOLATION OR BY IMPRISONMENT FOR NOT MORE THAN ONE YEAR, OR BOTH. , '

GENERAL INSTRUCTIONS

1. Complete this form in permanent ink or indelible pencil.

2. Be sure to enter the dates for the first and last day of the period covered by the report on the form in the space marked "Monitoring Period".

3. For those parameters where the "permit requirement" spaces are blank or a limitation appears, provide data in the "reported" spaces in accordance with your permit. .

'\

4. Enter the average and, if appropriate. maximum quantities and units in the "reported" spaces in the columns marked "Quantity or Loading". KG/DAY=

Concentration (mg/IX flow (MGD) X 3.785.

5. Enter maximum, minimum, and/Qr average concentrations and units in the "reported" spaces in the columns marked "Quality or Concentration".

6. Enter the number of samples which do not comply with the maximum and/or minimum permit requirements in the "reported" space in the column marked "No. Ex.". *

7. Enter the actual frequency of analysis for each parameter (number of times per day, week, month) in the "reported" space in the column marked "Fre-quency of Analysis".

8. Enter the actual type of sample collected for each parameter in the "reported" space in the column marked "Sample Type".

9. Enter additional required data or comments in the space marked "Additional Permit Requirements or Comments".

10. Record the number of bypasses during the month, the total flow in million gallons and 800 5 in kilograms in the proper columns in the section marked "Bypasses and Overflows".

11. The operator in responsible charge of the facility should review the form and sign in the space provided. If the plant is required to have a certified operator, the operator's certificate number should be reported in the space provided. .

12. The principal executive officer should then review the form and sign in the space provided and provide a telephone number where he/she can be reached.

13. You are required to sample at the frequency and type indicated i'n your permit.

14. Send the completed form to your State Water Control Board Regional Office by the 10th of each mont~.

15. You are required to retain a copy of the report for your records.

16. Where violations of permit requirements are reported, attach a brief explanation in accordance with the permit requirements describing causes and correc*

tive actions taken. Reference each violation by date.

17. If you have any questions, contact the State Water Control Board Regional Office.

PARr I PERMIT NO *. VA0004090 Page 2 of 38 A. EFFllJENr LIMITATIONS AND MONlTORING ~

1. IAlrirg the period beginnin:J with the ~nn;t* f4> . .

permittee is authorized to rHc,r,h,,..,..,_,.. _f...... s e i.ect1ve date anl lasting W1til the pennit*s expiration date the

~JU.Lye ran outfall mnnber 011 - Sewage Treabnent Plant. '

Such discharges shall be limited am mnitored at outfall 011 by the pennittee as specified belc,.,.r:

EFFilJENI' OIARACl'ERISTIC D I ~ LIMITATIONS M:>nthly Average n:tily Maxi.mum K>Nl'IORING REXXJ1REMENrs Instantaneous Frequency Sanple Type Llmitation Min. Max Flow (M:;D)

NL , NL NA NA Continuous Recorded 0005 30 ng/1 45 ng/1 NA NA ljWeek 4 Hour Calposite Susperrled Solids 30 ng/1 45 ng/1 NA NA ljWeek 4 Hour Cmp)site

'lbtal Residual Chlorine (ng/1) (2,4) NA NA NA NA 3/Day at 4 Grab Hr. Intervals

Iii (stamani units) NA NA 6.0 9.0 1/Day Grab

2. 'lbtal Residual Chlorine (a) No mre than 32 of all total residual dll.orine analyses shall be outside the ranJe 1.5 through 2*.s milligrams per liter for any one calendar JOOnth.

(b) Any 2 oansecutive test results not within the rarge 0.5 throu:]h 3.5 milligrams per liter shall be i.nmediately reported in aooordance with Part II.F.2.

(c) No sirgle dll.orine residual analysis shall exceed 3.5 ng/1 at any time.

3. '!here shall be no di.sdlarge of floati.rg solids or visible foam in other than trace aioounts.

4. If voluntary dechlorination accordin:J to approved plans is W'dertaken, the final effluent shall also be II¥?nitored fo:

total residual dllorine ard the results rep::>rted with that IOOJ1th 1 s 01R. If dechlorinating, the total residual chlon.ne limitations in item 2 above shall apply at a point following' dllorine contact but prior to dechlorination.

'JhP dPsion fl°"' of this treaarent faci!i_!y_ is__0._085_MGD~__ 'f!1e ~ t t e e shall ~nitgr _fla.v as_spe<::i_fi_ed alxlve. _ (See the

I*

NAM*

. . . MITT** NA1ta/ADD**** hNCLUD*

PACII.ITY NAll./&.OCAT- IP *1PP****TI VEPCO-SURRY POWER STATION COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD NATIONAL -~UTANT D1acNa11** *LIIIINATION DIK AIIGK MONITOIIINC. **PORT IDMlf

".:!:** 'rPD**I INDUSTRIAL MAJOR O9/ 10/91 STAT* WAT . .t CONTIIOL aOAIID 1***1-AL -PIC*I ADDII.SS 5000 DONINION BLVD LY PIEDMONT REGIONAL.OFFICE GLEN ALLEN VA 23060 P.O. BOX 11143 P'ACILITY RICHMOND, VA. 23230 LOCATION DAY *** 1 1110 I n*w 804-527-5020 FILE N0.22-4765. P'IIOM I I I I Toi I I I NOT*, ll*AD ***auT AND **N**AL INaTIIUCTION8 1.0-*** aaPO*C COIIPI..TINe TNla PO*II IX

-eua*nn - *uauTY o* CONc**T*ATtOfl PARAMETER AVKIIAG* MAXIMUM UNITS MINIMUM AV.IIAGa MAXIMUM UNITS NO. ~***u*NcY OP ANAI.Y .. 8 8ANPL*

001 FLOW REPORTED

- - - n ********** . . . . . . . . . . . . . 111 .............

002

.a*eu1****11T NL NL MGD ********r.t ********** ********** CONT REC PH REPORTED

- - - 11' ********** ........... **********

003

- au. .*1t*NT ********** ********** 6.0000 ********** CJ. 000( SU 1/D GRAB REPORTED **********

BODS ********** tttttttttetttttttltt

. ....... ti}.

oo* TOTAL

- - MIT

- -*****T ********** ********** 30.000C 4-5.000C KG/L 1/W 4HC REPORTED ........... **********

SUS.SOLIDS * *********

005 TOTAL

-*MIT

* -. .* -

T ********** ********** ********** 30.000( 45. 000( MG/L 1/W 4HC CLl

- - - n ******** if.

REPORTED ********** **********

u*********

1. 500( ********** 2.sooc aaau,aaMaNT KG/L 32 3/D GRAB 166rCL2 INS1 RES( KAX> TECI, REPORTED

- - - - 1t* **********

- - - - ********** 3.500( MG/L REPORTED

.....IT REPORTED

-**IT aaau1aaMaNT

.... ITWNAL P*a1t1Y * * - - - - - CI-M-ft TOTAL TOTAL P'LOW TOTAL.aGDa OPERATOR IN RESP0N8l8LE CHARGE DAT*

BYPASSEli occu***Nc** IM. Cl. I I K Cl I AND OVERl"LOWS TYP'*D 011 P'IIINTKD NAM* SIGNATUII* C*IITlirlCAT* NO, Y*AII MO DAY I CtRl1fV UNOtR PENALTY Of LAW THAT I HAVE PERSONALLY EXAMINED ANO AM

........ LIAR WITH TH( INfORMAllON su ...1nED IN THIS DOCUMENT ANO ALL AnACH* DAT*

MtNTS AND THAT. IAStD DH MY INOUIRY Of THOSE INDIVIOUAUi IMMtOIATfU' flf* PIIINCIPAL *xKCUTIV* oirir1c*11 011 AUTHOIIIZ*D AG.NT T*L*PHON*

,u...

Sl'ONSlaLt fDfl OITAINING THf INFORMATION I lfLlfVl THf

.,..n,1 1C' TA11f' lTTtD INFDflMA,

.arr, .lfltATf AHO COMPLETE I All AWARE THAT THUlf APJE $1GNlfl*

-* ~ *oss1a1u I I I

PARl' I PER1IT NO. VA0004090 Page 3 of 38 A. EFFillENl' LIMITATIOOS AND ~ RJUJIREMENlS .

1. D.lrinj the period begirming with the penn.i.t*s effective date am lastirg until the pennit's e,cpiration date, the pemittee is authorized to discharge fran outfall mnnher 021 - Oil/Water Separator.

3 SUdl di.scbarges shall be limited am DDnitored at outfall 021 by the pennittee as specified below:

EFFllJENl' QIARACI'ERISTIC DISClfA@:iE LIMITATIONS tpN1'1QRING REXXJIREMENl'S kg/day other Units Semple M:lnthl,y Avg. Daily Max. Jt)nthly Avg. Piily Max. Frequency ~

FlCJIIII (Km) NA NA NL NL ljWeek Fstimate NA NA 30 ng/1 100 ng/1 ljWeek Grab Total Suspen:ied Solids NA 15 ng/1 20 ng/1 ljWeek Grab Oil arrl Grease NA

2. 'lhe discharge shall have a pH value between NL am NL at all times am shall be IOOnitored once per week by grab sanple.

J. 'lbere shall be m discharge of floatinJ solids or visible foam in other than traoo aIOOW1ts.

NAMK

-***n** ......,-***** (INGLUOa PACILITY - * * / 1 . 0 C A - IP DIPPa*aNTI VEPCO-SURRY POWER STATION COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD *

ATIOIIAL ~ ....UTANT DlaGN&*** *LIMl*ATtON IIYfTaM lrPe*aJ DIKHAIIGK MONITOIIINQ aKPOll,r IDM. INDUSTRIAL MAJOR 09/10/91 aTAT* WAT*1t CONTIIOL aOAIID l***1DNAL -**a*I ADD11K8a VA0004090 021 5000 DOMINION BLVD PIEDMONT REGIONAL OFFICE GLEN ALLEN PKIIMIVNUMaa:11 ***cNa***

N&111*** P.O. BOX 11143 .

VA 23060 P'ACILITY RICHMOND, VA. 23230 LOCATION FILE N0.22-4765. 804-527-5020 P'IIOM NOT.I ..... *****AL

- - 111T AND

- - o** COMPL.TINe '** *0*11.

INeTIIUCTIONa C><

. . . . .' " " - I.OADt** eUALITT O* C-CONT*&TION PARAMETER

. . . . .UaNGY NO. 8AMPL*

AVKIIAGK MAXIMUM UNITS ** OP MINIMUM AV.IIAG* MAXIMUM ANAL'l'Ne UNITa 001 FLOW 002 REPORTED

- - - IT

.a*eu***11*11T NL NL MGD ............ tttfNNttN*NNII tUtNNNNN***

1/W EST PH REPORTED ********** ********** **********

004, TOTAL N**IT

. . . . . . . . . .T

- - - - ~* ********** NL ********** NL SU 1/W GRAB SUS.SOLIDS REPORTED ********.i* **********

- - - IT

- - - - 111* ********** ********-, 30.000(

500 OIL

~REASE "

. . . . . . . . .NT REPORTED ********** **********

- - - - ~

* * * * * * *

ll 100. 000( KG/L 1/W GRAB

- - 11n REPORTED

- - - - 111********* *********ti 15.000( 20. 000( MG/L 1/W GRAB*

- - - w REPORTED

. . . .ff REPORTED

-**IT REPORTED

. . . .ff

*

u. . * * *

T

..-,ne*aL N***T **.,........ -*-**n TOTAL TOTAL PLOW TOTAL 80De OPERATOR IN RESP0N8l8LE CHARGE DAT*

&YPASIIKa occu*1t*Nc** 'M. GI. I 'K Cl I AND OVERl"LOWS TYPED 011 PIIINT*D NAM* alGNATUII* c*1tTl,.ICAT* NO. Y*AII MO DAY f.ASOfriilALL y f.XAMINf.D AND AM I CtRllt y U .. OEA t'tNAL TY Of LAW THAT I HAVf p UME~T ANO ALL ATTACH*

PRINCIPAL *x*cUTIV* o .. ,,,c . . . 011 AUTHOIIIZ*o AG.NT T.L.PHON* DAT*

f AMlllAR WIJH TH( 1Hf0flMATIOH,.~fi:!~:~~:'!~~D4JAL$ IMMtDIATtLY Rf*

~***LI*

M(HTS AHO TtiAT. IASED 0,, MY I t T t SU... ITTED IIHfOflMA*

UOHSIILl fOR OITAIHIH<i THE 1NFOR'::l'~..:.*!~'!:t T:AT THERE AAt Sl<iHlfl*

T,n,..*,s fRtJf AC~~~Tlf AND ~Qli!Pl - . . ._ *~ . . * . ,.. **. ,... ..... ,..TUC I

PAR!' I

.PERMIT NO. VA0004090 Page 4 of 38 A. EFFiillNI' LIMITATIOOS AND ~ RJQJIREMENrS

1. Dlr"!:J the_i>eriod ~innirg ~ith the pemit*s effective date am lastinj until the permit's e>q>kation date the pernu.ttee is authorized to discbai:ge frcm ootfall mnnher 031 - 'l\ltbine Slmp A . '

SUdl disdlarges shall be limited am mni.tored at rut.fall 031 by the permittee as specified belCM:

EFFI1JmI' CliARACl'ERISl'.l{; g:rsaJAR;E LIMITATIONS MJNl'lORm:i REOO!REMFNI'S kg/day other Units sanple

!brt:hl,y Avg. [>>i],y Max. Jok)nthly Avg. lxlily Max. Freguercy Type NA NA NL NL 2/ftt)nth F.stimate FlCM (Kill)

NA NA 30 ng/1 100 ng/1 2/blth Grab Total Suspemed solids Net Irc:ease NA 15 ng/1 20 ng/1 2/fbltll Grab Oil ai'd Grease NA

2. '!he disdlaJ:ge shall have a pl value between NL aid NL at all times aid shall be IOOnitonrl twice per IOOnth by grab sanple.

3. 'lbere shall be m disdla:cge of floati.nj solids or visible foam in other than traoe aJOOUnts.

- - - - n** ......,-..****J*'"c1,uDa I COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD POi.1,uYAOIT ..,.c................."_ IIYfT** c..~... INDUSTRIAL MAJOR PACll,ITY IIAM*/MICIA'l'ION I ********T IIA'II-AI, DIKHAIIGlt MONITOIIINCiL altPOIIV IDMII) 0 9 / 10 / g 1 NAMlt ADDlll:SS VEPCO-SURRY POWER STATION ,~ *****--...........

aTAT* WAT.II CONTROL IIOAIID VA 04090 031 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PltllMIT NUIIUII DlaCNA***

NUllaaa P. 0. BOX 11143 GLEN ALLEN VA 23060 FACILITY RICHMOND, VA. 23230 Met DA'I' LOCATION 804-52?-S020 IFILE N0.22-4765. P'IIOM NOTa, ll*AD Pa.MIT AND. **111**AL INeTIIUCTIDN8 aaPo** COIIPL*TtNe THI* Poa11.

C><

9UAIIY11ff - Ml&Dllle eUAl,ITY O* COIICIIOIYaAYI-PARAMETER NO, P'***uaNCY eAMPL.

AYltllAGlt MAXIMUM UNITS MINIMUM AVltllACilt MAXIMUM UNITS ** OP ANAI.Y . . a TYN 001 FLOW REPORTED

- - - n ********10 111***tt***** ...........

002

-**eu******T NL NL KGD ********** * * * * * * * * * !JI 2/K EST PH REPORTED ********** ........... ********** **********

085 SUS.SOL

. . . . .IT

. . . . . . . . . . . .y ********** NL ********** NT SU 2/K GRAB_

NET INCR. ftEPORTED ............ *********u *********11, 500 OIL A

- - 1111Y ......... 30.000( 100.000( KG/L 2/M GRAB GREASE REPORTED ********** ......... , *********.i, aaeu..

Pll*MIY

- - - T ********** ********** 15.000C 20.0000 KG/L 2/M GRAB REPORTED REPORTED REPORTED

.....IY REPORTED

. . . .IT

- - u..***'"Y o-**11n

..-1ne11a1. ****IY * * -..* * - -

L___________..:O~P!IC~R~A~~T0~111!.,_!l!_!N~R!~ll:SP::!:0:!N~S~l~B~L:!E~C::;H~A~R:,:G=E:....._ _ _ _ _1 __r_l__

DATa TOTAL TOTAL P'LOW TOTAL 80D*

BYPASSES occu***Nc** I M. ca. I IK G f AND OVll:R,.LOWS SICiNATUlla c*1tTI .. ICATa NO. YaAII MO DAY TYPaD 011 PIIINTaD NAM*

l rfAS0NALL y fXAMINfO ANO AM I CtATlf,, UNOtll r(NAL TY Of LAW THAT I HAV UMfNT ANO ALL AnacH- TaL.PHON. DATa f AMILIAA WITH THf INFOIIMAT~O::,~'::~'J:~~i:;::~=.ooau 1MMlOIATU Y IIE* PIIINCIPAL *x*cuTIV* OP'll"IC*11 on AUTHOIIIZaD AGaNT M(NTS ANO THAT. aAlllD OHM UONll.lf f()fl oaTA1ti,1NG l~f ...~f~~--'*~ ~.*~*~*

1 Vl THl IUIIMlnfD INFOIIMA-

" ........ T Tull'Pll' **F SIGNlfl*

PARl' I PElMIT NO. VA0004090 Page 5 of 38 A. EFFWml' LIMITATICNS A N D ~ ~

1. Dir~ the _period ~i.nni.rg ~ith the pemit*s effective date arrl lastinJ until the pennit*s e,cpiration date the pernu.ttee is authorized to disdlarge fran ootfall number 041 - Turt>ine SUnp B '

SUch. disdJaI:ges shall J:>e limited am nou.tored at outfall 041 by the pemi.ttee as specified bela,,:*

EFFWENr CHARACl.'ERISl'IC l}ISCliARGE LIMITATIONS M:>Nrro~ RFXJJIREMENl'S JaJlday Other Units .

Sanple tt;>nthl.y Avg, Daily Max. i,:>nthly Avg. rai1v Max. Freguency 'lype Flow (KiD) NA NA NL NL 2ftkmth Fstimate Total Suspenjed Solids NA NA 30 ng/1 100 ng/1 2ft,kmth Grab Net In:rease Qjl ard Grease NA NA 15 ng/1 20 ng/1 2ftk>nth Grab

2. 'lbe discharge shall have a pt value between NL an:l NL at all times an:l shall be IOOlli.tored twice per nonth by grab sanple.

J. 'Dlere shall be m discharge of floatin;J solids or visible foam in other than trace aioounts.

-***n** NA11*/aoa**** l1NCLUDa

...Cll,ITY * * * * / L O D A - ... DIPP-**TI COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

- T'IONAI. "1:l!i'-1.UTANT Dl8CNa*** *LIMINA'IIOII av1Tm11 ,,. . . . . .

DIKHAIIG* MONITOIIING **POIIT IDMIII

INDUSTRIAL MAJOR 09/10/91 8TATK WATKII CONTIIOL aOAIID NAMK VEPCO-SURRY POWER STATION 1***1-AL -PIGaj ADDRK88 VA0004090 041 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PKIIIIIT NU11**11 DleCNA*ea GLEN ALLEN

.u..... P.O. BOX 11143 VA 23060 P'ACILITY RICHMOND, VA. 23230 804-S2?-5020 LOCATION FILE N0.22-4165. P'IIOM NOT*1 II*** 1t****T AND **N*a.t.L 1NaTaucno11a

* * * *

CONPLaT1Ne TNla Po*11.

u**nTY a* 1.0-***

PARAMETER C>< AV.IIAG* MAXIMUM UNIT8 DUALITY *

CONCanY*A'l'I-MINIMUM AV*IIAG* MAXIMUM UNIT8

....** Pa**u*NCY OP AIIAI.Y . . a TY . .

001 FLOW REPORTED ti tUt IUI ti It tUUI Nltltltttlttllttttt tttttttttttttttttttt

- - - n ............. **********

002 ***-*****- ...........

1il1 NT KGD ltttttttlllllllftUl 2/K EST PH REPORTED

- - u*****NT ********** *********111

. . . . . . . . . . Ill l\JT llltttlf ltlflflf** -..n SU 2/M GRAB 085 SUS.SOL NET INCR. *********111 500 OIL JiEPORTED t t * * *

t t * * * *

- - 111T NttNNlfNttNtttl

........... 30.000( 100.0000 MG/L 2/M GRAB

..-****n REPORTED ********** ********** **********

GREASE ,

........ * * * * * * * *

111

- - - - ********** 15.000( 20.000( MG/L 2/M GRAB REPORTED PaaMIT REPORTED Pa*IIIT REPORTED

-**n REPORTED r***IT

. . . . . . . . . . .y

. . . .lflONAL ***111T * * -. .* * - -

TOTAL.

occu***Nc**

Iii TOTAL P'LOW TOTAl.aGD* OPERATOIJI IN RESPONSIBLE CHARGE DAT*

BY f' A5!iE:8 IM. G, I I KG I AND OVE:RP'LOW5 CKIITIP'ICATK NO. Y*AII MO DAY TYPKD 011 PIIINTKD NAMK SIGNATURK RSONALLY EXAMINED ANO AM DATE I ClRTII V UNOtft PINAL TY Of LAW THAT I HAVE Pt DOCUMENT ANO ALL ATTACH* TKL.KPHON*

tAMILIAR ,WIIH THE IH:g,,i:.*:.~o::.~r:::rJ:~~~r:~OIYIIXJALS IMIUOIATELY IIE*

PIIINCOPAL KXKCUTIVK OP'P'ICKII OR AUTHOIIIZKD AGKNT MlNTS AND THAT. aAS E ETHE ,u... lTTED INFOAMA U()N518Ll f{)fl OaTAINIHG THI: INf~A~.TI~ !.*~.~*.!~ TIUT TMf'RIF A"f SIG ... IFI I - - - - -

PAR!' I PERfiT NO. VA0004090 Page 6 of 38

. EFFWENr LIMITATIG6 A N D ~ ~

1. Dlrin} the period begi.nni.RJ with the pemi.t*s effective date am lastin} until the permit's expiration date the pemittee is authorized to discharge frail outfall number 051 - Flash Evaporatioo Bladown Unit 1 '

SUc:h disdlaI:ges shall be limited am mnitored at outfall 051 by the permittee as specified bela'1:

FFllJENl' OiARACl'ERISl'IC g:tSC11ARiE LIMITATIONS KlNl'IDR100 ROOJIREMENrS kg/day other units Sanple M;lnthly Avg, IBily Max. Monthly Avg. IBily Max. Frequency T'l)?e low (lG>) NA NA NL NL lftk>nth Fstimate otal SUsperoed solids NA NA 30 ng/1 100 ng/1 1/MOnth Grab il am Grease NA NA 15 ng/1 20 ng/1 ljM:lllth Grab

2. 'lhe discharge shall have a pl value between NL an:l NL at all times ard shall be DDiritored once per ioonth by grab .

sanple.

J. 'lbere shall be oo discharge of floati.nj solids or visible foam in other than trace aioounts.

COMMONWEALTH OF VIRGINIA STATE WATER CONTROL BOARD NATI-AL -11,1.,UTANT Dl8CNA*ea *LIMINATION IJYfiraM D18CNAIIGK MONITOIIING. aaPOIIT IDMllf

'r-**) INDUSTRIAL MAJOR 09/10/91 aTATK W"Tl:lt CONTROL *oA1tD NAMK VEPCO-SURRY POWER STATION l***tONAL -PIO*J ADDRKaa 90 05 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PKIIMIT NUMaa11 ***cNa***

NU11a** P.O. BOX 11143 GLEN ALLEN VA 23060 FACILITY RICHMOND, VA. 23230 DAY 804-527-5020 LOCATION FILE N0.22-4765. P'IIOM NOT*, R*AD ....... T AND **N**aa. INeTaUCTION8

- - o** COMPLaT1** '** *0*11.

IX - .........

eUANYITI' - l.0-IND euAUTY *

COIIC.IITIJATION PARAMETER AVallAGa MAXIMUM UNITS MINIMUM

....** P'**euaNCY ANAI.Yaaa AVKltAGK MAXIMUM UNITa 001 FLOW REPORTED

.aaeu1aa11a11T NL NL MGD * * * * * * * *

ll ........... **********

ttMNNttMMNNll ttNIJUtNttttMtttl ttttttNtttfNNttll 1/K EST 002 PH REPORTED ........... ********** **********

- - - n ********** ********** NL ********** NL SU 1/K GRAB

- -1DDMDNT 004 TOTAL SUS.SOLIDS REPORTED ********** ........... **********

OIL PD.MIT

* -. .DMDNT ********** ********** 30.000( 100.0000 NG/L 1/M GRAB 500 GREASE REPORTED

. . . .ff ...........

- ~*******

- - - - 15.000( 20. 000( MG/L 1/K GRAB

--~-....,,

REPORTED PD.MIT REPORTED

..--**IT REPORTED REPORTED

- - u..****T "'

DAT*

TOTAL TOTAL FLOW TOTAL IIODe OPll:RATOlil IN RICSPONSIIILI: CHARGE BYPASSES occu***Nc** IM. Cl. I I K G I AND OVER,.-LOWS VE ,EASONALL y EXAMINED AND AM TYPKD o* PltlNTKD NAMa alGNATUltK ca*TIP'ICAT* NO. v*"" MO DAY I CUil if y UNOtR P'U~AL TY OF LAW THAT I HA DOCUMENT AND ALL AnACH* TaLaPHON* DATa fAMILIAA WllH THl INfOflMA~~o::.~~!TJ:~~':i:;1:~0IVIDUALSIMMlOIATELV RE*

PRINCIPAL KXKCUTIVK OP'P'ICalt *OR AUTHO**z*o ACilCNT MlNTS ANO THA '* ... no 00 IPO~S18L( fOA 0~-TA!~l....~G .'.~ ~~?.~i:::*~:..*~;*._:F l t THE SUIIMITTEO IHFOflMA*

THAT THERE, AIIIE SIGNIFI* I - ---

I I

PARr I PERfi.T NO. VA0004090 Page 7 of 38 A. EFFillENl' LIMITATIOOS AND ~ RJU}IREMENl1S

1. rur~ the_period ~i.nniDJ ~ith the pennit's effective date am lastin:j until the pemit*s el({)iratian date, the penol.ttee JS authorized to disdlarge fran wtfall ruirober 061 - statiai Reverse OSloosis Reject an;i Backwash.

SUch discharges shall be limited and BaU.tored at wtfall 061 by the pennittee as specif1ed belCM:

EFFWENr OiARACTERIS'fiC DISOJARGE LIMITATIONS M:N.t'IORING REXXJIREMENI'S kg/day other units Sanple tpJthly Avg, Dlily Max. Jtk>nthly Avci. Diily Max. Freqµency Type Flow (KiD) NA NA NL NL 2/M)nth Estimate NA NA 30 ng/1 100 ng/1 2,llblth Grab Total Suspen:)ed Solids NA NA 15 ng/1 20 ng/1 2/M:>llth Grab Oil an:l G:cease

2. '!be di.scbal:ge shall have a pl value bet.Ween NL and NL at all times ard shall be naritored twice per m:mth by grab sanple.

J. 'lbere shall be oo di.sc:barge of floatiDJ solids or visible foam in other than trace aioounts.

NAMa:

VEPCO-SURRY POWER STATION COMMONWEALTH OF VIRGINIA STATE WATER CONTROL BOARD

AftONAL ....... uTANT DlacNa*** *LIMINA'IICMI 8YfT*11 DISC:NAIIGa: MONITOIIING. *

POIIT IDM.

r..**I INDUSTRIAL MAJOR 09/10/91 STATa: WAT.II CONTIIOL aOAIID l***IOIOAL -PIGal ADDRa:SS VA0004090 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD Pa:IIMIT NUMaa:11 GLEN ALLEN P. 0. BOX 11143 VA 23060 RICHMOND, VA. 23230 P'ACILITY Yaaa 110 DAY *** MO DAY 804--S2?-5020 LOCATION FILE N0.22-*765. P'IIOM TO NOT*: ll*AD P*a111T AND **Na*aL INaTIIUCTION*

. . . . o *

CDMP&.aTINe D<

-**TITI' - 1.oaa1** euA&.eTY *

CONca11T.AY1-PARAMETER Ava11Acaa MAXIMUM UNITS MINIMUM AVa:IIAGa: MAXIMUM UNITS NO.

P***u*NGY OP *a11PL.a TYN 001 FLOW REPORTED tttUltttlttttNtttl 002 **-*****-

-**n , Nl NT KGD ********** ********** 2/K EST .

PH REPORTED * *********

oo* TOTAL

- .::.::::allT * * * * * * * * *!ti

- - - - NT NT SU 2/K CRAB SUS.SOLIDS REPORTED ********** ********** * * * * * * * *

ll Paa111T 500 OIL &

- -..***11T ********** ********** ********** 30.000C 100.0000 KG/L 2/lt GRAB GREASE REPORTED ********** **********

.. ****n.......,. ********** ********** **********

- - - - 15.000C 20.0000 MG/L 2/M GRAB REPORTED

- - - n REPORTED

- -**-*T REPORTED

. . . . .ff REPORTED

.....n aa*u.. ****T AaelTteNAL****1Y*a... t11aM . . . . . . C1. . .Ma*n DAT*

TOTAL TOTAL ,rLOW TOTAL IIOD* OPERATOR IN RESP0N8l8LE CHARGE BYPASSES occu***Nc** IM. ca. I I K ca I AND OVERf'"LOW5 SIGNATUlla: c*IITlf'"ICAT* HO. Y*AII MO DAY 1 Ct RT If y u~Dtft Pt~Al TY Of LAW THAT I HAVE PtRSON~~1:::~*:t~

t AMIL IAH WI TN TN>. INfOAW":.~0:-..~~!'ci:~~~::~~OOALS IWMEOIA UL Y Af*

~t: TYP*D OIi PIIINT*D NAM*

PRINCIPAL *x*cUTIV* o,r,r1c*11 011 AUTHOIIIZ*D AG*NT T*L*PHON* DAT*

W(NTS ANO THAT. IAS(D DH SK,N518l( fOA OIIHAINl.~G '.~

E SUIMITTED INFOAWA*

~-"!._~~~!! ~!.*~~*!:! !~aT THFRF 1 A .. f SIGNIFI* ___ J -- --* - - - - - - -- - - -- - - - - -*

~~__J__ _j

** PAR!' I PEDfiT NO. VA0004090 Page 8 of 38

1. Dlr~ the_period ~inninJ !ith the pennit*s effective date am lastirg Wltil the permit's expiration date, the pemittee JS authorized to disdlarge fran a.it.fall llUIIber 071 - station Oil Storage Tank Dike SUdl disdiazges shall be limited am DDnitored at a.it.fall 011 by the pennittee as specified bela,,,:

DISClJAOOE LIMITATIONS kg/day other Units M;lnth.ly Avg, Dlily Max, M:>nthly Avg. D:lily Max. Sanple Frequency Type Flow (IG>) NA NA NL NL 1/MOOth Fstimate

'lbtal SUspen::led Solids NA NA 30 ng/1 100 ng/1 lflt)nth Grab Oil arrl Grease NA NA 15 ng/1 20 ng/1 lflt)nth Grab

'lbt.al Petroleum Hydrocazbons NA NA NL* NL 1/6 M:>ntl)s Grab (Tm) (ng/1)

2. '!here shall be no disdlarge of tank bottan waters.

J. '!he disdlarge shall have a pl value between NL sanple.

am NL at all* ti.mas am shall be IOOni.tored onoe per JOOI1th by grab

4. '!here shall be no disdlarge of floatirg solids or visible foam in other than trace amunts.

See Special Qn:titian 6.

-~*::.:.~~-:.r:.=i:J*:::-..u:a"*11TI COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

NATI-Al, ~l,I.UTANTD1acNAN**

DISC:NAIIGII: MONITOIIINa *1.1111**n-1lYfT*11

.11:POIIT IDMlf 'r**** INDUSTRIAL MAJOR Q0/10/<>

~

STATII: WAT*R CONTROL aOARD

~1 HAMIi: VEPCO-SURRY POWER STATION l****-*1. - ..,a*I ADDRll:SS 5000 DOMINION BLVD YAOOOi:020 Pll:IIMIT NUMUII I PIEDMONT REGIONAL OFFICE P. 0. BOX 11143 GLEN ALLEN_ VA 23060 MOIIITOalNe ***10D RICHMOND, VA. 23230 ITO r***i P"ACILITY LOCATION

!PILE N0.22-4765. P'IIOM y ***

1 *o I DAY *o 1*** 804--527-5020 NOTKz llaaa p . . . . . T AND *

N.RAL IN8TltUCTIOll8

. . . .o *

COMP&.*T1Ne TMle POllll.

uaNTITY - L*-*-

3<:

uaa.,TY *

CONc**ntATION PARAMETER NO. P'***u**cw UIIIPLa AVll:IIAGII: MAXIMUM UNITS MINIMUM AVll:IIACill: MAXIMUM UNITS ** OP ANALYNa TY ...

001 -

FLOW REPORTED tUt N tf tUI N N 10 NNMNNNNMN!II MMMNtfNtftttftl P***IT 002

-**eu1aaMa11T NL NT KGD ****tt****ll ********** ********** 1/K EST PH REPORTED ********** ********** tt*********

004 TOTAL

- - - n

- -1Da11aNT ********** ********** NT * ********* ?,.TT SU 1/K GRAB SUS.SOLIDS REPORTED *********11 ********** **********

NDIIIT DDeu1D*11*11T ........... ********** ********** 30. 000( 100. 000( MG/L 1/K GRAB 257 T.PETRO t1YDROCARB0Nf REPORTED ........... ............ **********

500 OIL ,. -DIIIT

- -**11a11T ********** ********** ********** l\lT 1'TT KG/L 1/6M GRAB CREASE REPORTED * * * * * * * *

ill

- - - n

- --***NT ********** ********** ********** 15.0000 20.0000 KG/L 1/K GRAB REPORTED

-**ff REPORTED

-**n REPORTED '

--ft

. . . . .IT

- - u11t****T

..-1T1ellA&. ... DIIIT * * - - - - -

TOTAL OPERATOR IN RESPONIIIBLE CHARGE DAT*

TOTAL P'LOW TOTAL 80Da BYP'ASSIE:S occu***Nc** CM. Cl ** CK G

AND OVl!:RP'LOWII TYP'KD OIi PIIINTll:D HAMIi: SIGN A TU 1111: CKIITIP'ICAT* NO. Y*AII MO DAY I ClATlf Y UN0£A PENAL TY Of LAW THAT I HAVE PERSONA.LL Y (KA.MINED ANO AM fAMILIAfl WITH THf. INFOfUIATION suau1nEO IN THIS DOCUMENT ANO ALL ATIACH* PIIINCIPAL 11:XKCUTIV& OP'P'ICll:11 011 AUTHOIIIZ*D AG.NT Tll:L.P'HON* DAT*

MlNTS ANO THAT. IASlO OH WY INOUlflY OF TH05l lNOIVIOUALS IMMEDIATELY flE*

lll'ON ... l f FOR OIJAINING THI INFOflMATIOO. I afLIEVl THE 5U ...1n10 INFOA-*

- ~ - ***"' ..,.,,rnr **S: ._IGNlfl* I -- --* --

PAR!' I PEEMlT NO. VA0004090 Page 9 of 38 A. EFFllJENI' LIMITATI<:m AND MlNl'roRING REX2UIREMFms

1. n.ir~ the_period ~i.nrwg ~ith the pennit*s effective date am lastirg lllltil the pemit*s expiration date, the peIDU.ttee JS authoriZed to disdlanJe ftan wtfall nuDt>er 081 - 'l\ubine Suup c SUch disdm:ges shall be limited am monitored at wtfall 081 by the pemittee as specified belCM:

EFFllJENr ClfARAcrERISTIC PISQJAEGR LlMITATIONS kg/day other Units tb)thly Avg, Diily Max. lt;>nthly Avg. IBily Max.

Sanple Frequency Type Flow (HiD) NA NA NL NL 2/1-blth Estimate

'lbtal SUsperrled Solids NA NA' 30 ng/1 . 100 ng/1 2/1-blth Net In:::rease Grab .

CJil arrl Grease NA NA 15 ng/1 20 ng/1 2/1-blth Grab

2. '!be disc:bazge shall have a pf value between NL sanple.

am NL at al times am shall .be 11¥lnitored twice per JOOnth by grab J. '!here shall be oo disc:bazge of float:in:J solids or visible foam in other than trace aJOOUI1ts.

p . . . . .TT ** IIAMa/aoo**** hNCLUDa PACll,ffY NAMa/utGA'l'ION IP DIPPa*aNTi COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD NATIONAL ~l>>LUTANT DI.CNA*** *LIMINA'ftON aYfT*M frPDaaJ DIKHAIIGK MONITOIIINQ .IIPOIIT 1DM1f INDUSTRIAL MAJOR 09/10/91 8TATK WAT*n CONTROL aoAnD NAMK VEPCO-SURRY POWER STATION l***10NAL -PIGaf ADD11KS8 VA0004090 081 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PIIIIMl'II' NUMallll DlaCNa***

GLEN ALLEN NUllaa* P.O. BOX 11143 VA 23060 RICHMOND, VA. 23230 P'ACILITY Y*a* 110 DAY DAY 804-527-5020 LOCATION FILE N0.22-4765.

NOT*, ll*AD Pa*auT AND **N***L ***T*ucno**

. . . . . . . . COMPLaTINe TN1a POltll.

.UALITY -

D<

uaNTITY Da 1.0ADINe C-CONTaATI-PARAMETER NO.

...... U.NCY GP 8AMPLa AVIIIIAGII MAXIMUM UNITS MINIMUM AVKIIAGII MAXIMUM UNITS ** ANAL'\'at8 TYPC 001 FLOW REPORTED 002 PH

- - - IT REPORTED

- - - rr

- -taaMallT m

. m MGD I\TT Ml' SU 2/K 2/K EST GRAB 085 SUS.SOL NET INCR. REPORTED ********** ********** NNNNNtfNNNlll

- eu*****T ........... **********

- - MIT 30.000C 100.0000 MG/L 2/K GRAB.

500 OIL A *********'-

GREASE REPORTED ********** ********** *********11

.....IT *********ti 15.000(l 20.000(] MG/L 2/K GRAB

..~.:::._

REPORTED REPORTED

. . . . .ff

- -**-*T REPORTED

-**IT REPORTED

- - ulllaMaNT DAT*

TOTAi. TOTAL. P'LOW TOTAL90Da OPl:RATOIII IN Rl:SPONS18LE CHARGE BYPASSES occu***Nc*s IM. G. I IK Q I AND OVl!:RP'LOWS CKftTIP'ICAT* NO. v*An MO DAY TYPKD on PIIINTKD NAMK SIGNATUIIK E PEIISONALL y EXAMINED AND AM I CtRJlf y uNOtA PlNAL TY Of LAW THAT I HAV .....u:NT ANO ALL ATIACH* TKL*PHON. DAT*

PIIINCIPAL ***CUTIV. OP'P'1c*11 on AUTHon1:z*o AC..NT MlNJS ANO THAJ. IASEO l,r0f11Sl~L...l.,f~

°"..

fAMILIAII WlfH JHE INfDAMAJ~~:'~'J:~~;i:~~OUALSI-EDIATUY IIE*

9!/*~~l;!G *'"'~ ~=~l ';*.~*:~i;f 1

ETHE SU1Mlnto INfDA-*

THAT TH!fRE ~flf *sJ~~!~!\

PAR!' I PEmUT NO. VA0004090 Page 10 of 38 A. EFFIDENr LIMITATI~ AND ~ RQ.JIREMEN1'S

1. D.lr~ the_period h:9i.nninJ ~ith the pennit's effective date ani lastirg until the pemit*s expiration date, the peDlll.ttee is authorized. to di.sdlarge fran wtfall mnnher 091 - Package Boiler A & B SUCh d.isd1aJ:ges shall be limit.eel ard natltored at outfall 091 by the pem.i.ttee as specified below:

EFFIIJENI' ClfARACl'ERISTIC UISClWG! LIMITATIONS ~ REXXJIREMEm'S kg/day other units Sanple nmthlY Avg, D:tily Max. M;>nthly Avg. J>>ily Max. Froouenc.y Type NA NA NL NL 1/DischM'ge-day Estimate Flow (KiD)

Total SUsperrled solids NA NA 30 ug/1 100 ng/1 1/Di.sdl&qe-day Grab NA NA 15 ng/1 20 ug/1 1/Disdlal:ge-day Grab Oil arrl Grease

2. '1he disd1arge shall have a pl value between NL am NL at all t.ines am shall be JOOnitored once per discharge-day by grab sanple.

3. 'lbere shall be m disd1arge of floatirg solids or yisible foam in other than trace anvJUnts *.

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD NATIONAi. ~11.11.UTANT D18CNA*** *LIIIINATIOII llYf'B'*II Dl8CHAIIGK MONITOIIINa .KPOIIT tDMlf

rPD*al INDUSTRIAL MAJOR 09/10/91 STATII WATKR CONTIIOL aOAIID NAMII VEPCO-SURRY POWER STATION I****""*" -P*a*I ADDRESS VAO 04090 091 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PKIIMITNUMaKII Dl*CNA*ea NU11aa* P.O. BOX 1114-3 GLEN ALLEN VA 23060 RICHMOND, VA. 23230 FACILITY Y*Aa 110 DAY *a* 11190 DAY 804--S27-S020 LOCATION FILE N0.22-4-765. P'IIOM TO NOT*, R*ao ...... T AND a*N**AL INaTIIUCTIONe

- Po** COll*L*T*** TNI* Po....

Loa****

C><

eUANTITY o* *uaUTY o* CONCaNT.ATION PARAMETER 001 AVKIIAG& MAXIMUM UNIT8 MINIMUM AVl:IIAGI: MAXIMUM UNITS NO,

. . . . .UaNC"I' ANAt.YNe

.AMPL*

TYN

- - - - - *********ti *********ti FLOW REPORTED 002

- - - ff ...,. NL NL KGD * * * * * * * *

fl

- - - - ........... 1/0-1 EST PH REPORTED *********ti ********** **********

004 TOTAL PaaMIT

- .u1aaM8NT ********** ********** NT ********** 11.TT SU 1/0-1 GRAB SUS.SOLIDS REPORTED ********** ********** tUf MNtlltNNMtl

- ..,......T ********** **********

- - MIT

- - - - ti 30.000C 100. 000( MG/L 1/0-1 GRAB OIL 500 CREASE ' REPORTED

- - MIT

- - - - ti *********ti

- - - - 15.000C 20.0000 MG/L 1/D- I GRAB

- -*****T REPORTED

- - - IT

. . . . . . . . . .IIT REPORTED

-**n

- eu*****T REPORTED

.... rr

- eu*****T REPORTED

.....n aaeu1aaMaNT

,...,no*a&. PaNMIT . . . . . . . . . . . ." - C * * *n DATK TOTAL TOTAL PLOW TOTAL IIODe OPERATOR ON RESPONSIBLE CHARGE BYPASSES occu***Nc** IM. a. I I KG I AND OVE:RP'LOWS YKAII MO. DAY TYPl:D 011 PIIINTl:D NAMI: alGNATUIII: Cl:IITIP'ICATK NO, AVE PERSONALLY EXAMINED AND AM DATK I CtRTlf y UNOtR fllNAL TY OF LAW THAT I H H DOCIAIENT ANO ALL AnACH* Tl:Ll:PHONK fAYILIAR WITH TH( INfOfli:A:.~o::.~~:'!'J:~~~E :~DIVIDUALS IMMEDIATELY RE*

PRINCIPAL 1:Xl:CUTIVI: OP'P'ICl:11 0111 AUTHOIIIZl:D AGIINT MINTS AloD THAT. IA$ED 5'0H511&..t,.f'?'I r~~~*~G o,_a__ .':! ~~a:.a:::*'.*.~

EVE THE ilJIMITTED lljfOflWI,*

'!~~Af THAT THE~E ""f $1~!~!* I I I

PARI' I PERMIT NO. VA0004090 Page 11 of 38

1. l:m"":'J the_period ~.imiiq ~th the pemit*s effective date am last:inJ Witil the pemit*s expiration date the pemittee JS authorl.Zed to disdla.l:ge nan a.it.fall l1UIJi>er 101 - Settlirq Ian '

Such discharges shall be limited aJXl JOOnitoJ:ed at wtfall 101 by the permittee as specified below:

EFFllJOO ClfARAGJ'RRI§Trc DISgJAiq; LIMITATIOOS kg/day other Units KlNrn>Rrm RFXX1IRFMfNro tbnt:hl,y Avg. Dlily Max. tpnthly Avg. ll:iily Max. Semple F;requenc.y 'lype Flow (.t-G:>) NA NA NL NL 1/Week ~

'lbtal SUsperrled Solids NA NA 30 Dg/1 100 Dg/1 1/Week Grab Oil am Grease NA NA 15 ng/1 20 Dg/1 ljWeek Grab tal Petroleum Hydrocamans NA NA (Tm) (ng/1) NL* NL 1/6 M:>nths Grab Organic Carbon NA NA NL 110 Dg/1* ljMonth Grab

2. '1he disdla.l:ge shall have a pl value between NL aoi NL at all times am shall be IOOnitored once a week by grab sanple~

J. 'lhexe shall be no d.isdiazge of floatin:;J solids or *visible foam in other than trace amunts.

See Special O:nlitian 11.

-***n** OIAMe/aoo**** (INcLuoe COMMONWEALTH OF VIRGINIA STATE WATER CONTROL BOARD PACILITY aAM*/LOCIATI- IP IIHPP*a*NTJ *ATIDN.;t-~~LAUIITAQNT DlaCNAao* aLIMINATION n'tT*M (rPD*aJ

-

MONITOIIINGL **POIIT IDMllf I ND us TR I AL MA.TOR O9 / 'I q I q 1 8TAT* WAT*R CONflf'OL ""~AIID NAMIE VEPCO-SURRY POWER STATION l****-aL _,._,a*I ADDRESS 5000 DOMINION BLVD PIEDMONT REGIONAL OFFICE GLEN ALLEN VA P.O. BOX 11143 23060 P"ACILITV Ya&* MO lDAY DAY RICHMOND. VA. Z3230 804-527-5020 LOCATION FILE N0.22-4765 P"IIOM TO NOTE, R*** 11**111T AND a*N**AL ***TIIUCTIDNa

- Po** co11*L*TI ** TNI* Poa11.

[X

.UANTITY - LOAIIIIIIO euaUTY *

CONc**TAATIDN PARAMETER AVKIIACiS MAXIMUM UNITS MINIMUM AVKIIAGK MAXIMUM UNITS NO.

"**aUBNCY ANAl,Y .. 8 eAIIPL*

TYN 001 FLOW REPORTED

- - - - .. ********* l+-1+-1+-1+4 * ........

002 ***-*****-

REPORTED NL NT :'.lr.n It********* .. ********* I+********* 1 , ,., *.Jr. A f" PH ********** It********* **********

- - - IT

- eu1*****T It********* It********* NL .. ********* NL C: II ., /1,1 r:'.tlAtl 004 TOTAL SUS .SOLIDS REPORTED ********** ********** -*********

- - MIT

- eu111*MaNT '********** It********* It********* "l " nnnn 1nn nnnn Mr'. / T ., /1,1 rDAD 0 5 CJ TOTAL ORGANIC C REPORTED ********** It********* lit*********

- - MIT

- -****NT lit********* ********** It********* NL 1 1 n nnno ;'.1 f: i I 1 ., 1A rt1AD Z57 T.PETRO HYDROCARBONS REPORTED ~********* It********* lt-l+tt*******

500 OIL & **-..***-

- - - n lt********it It********* It********* NL NL :Ar: / I 1 ; /; ~ r'.JJAJ:I GREASE .....

REPORTED ********** It*********

- -*****T

.,. It********* It*********

It*********

It********* 15.0000 20.onoo :~ r. /I. *1 -' 1.11 C:IH R REPORTED REPORTED -

..-1TIONAL PaOMIT **-***-I'll -

Pa**IT

- - u1a****T CI-M-Ta DAT*

TOTAL TOTAL P"LOW TOTAL aoo. OPERATOlll IN RESPONSIBLE CHARGE BYPASSES occu1111*Nc** IM. a. I IK G I AND OVER,.-LOWS c*RTl,.-ICAT* NO. V*AII MO DAV TYPKD 011 PIIINT*D NAM* SIGNATUIIS I CtRTlfY UkOtR P'lNALTY OF LAW THAT I HAVE PUISONALLY UC.A.MINED ANO All DAT*

fAMILIAA WITH THIE INFORMATION SUSMITIED IN THIS DOCUMENT ANO ALL A1:"'ACH* PIIINCIPAL KX*CUTIV* OP'P'ICSII OR AUTHOlll:Z*D AG.NT TSL.PHONK MINTS ANO THAT aASIO OH MY INQUIRY Of TH0$1 INOIVIOUALS IMMIOIATIL Y RE*

UOH51a1 f fOA oaTAINING TH( INFORMA.TION I *~~*-f.~!- !~! . .

s~~~'~'~'!~N:,~*~:;-

PAR!' I PERMIT NO. VA0004090 Page 12 of 38

1. nu-~ the.period ~:inn.i,g with the permit's effective date am lastin;J until the permit*s expiration date the peIDU.ttee is authorized to discharge nan wtfall mmber 111 - Liquid Waste System * '

SUch disdlarges shall be limited am DDnitored at outfall 111 by the permittee as specified .below:

EFlllJENr OIARACI'ERISJ.'.LC ~ LIMITATIONS kg/day other Units tDfilpRING ~

Monthly Avg, Dlily Max. lblthly Avg. Dlily Max. Banple Frequency Type Flow (HID) . NA NA NL NL 1/M:>nth Estimate

'fut.al SUspemed Solids NA NA 30 ng/1. 100 ng/1 1/M:>nth Grab Oil ani Grease NA NA 15 ng/1 20 ng/1 1/M)nth Grab

2. 'lbe discharge shall have a pi value between sanple.

NL am NL at all ti.mes am shall be IOOllitored once a ioonth by grab J. 'lbere shall be n:> di.scharge of floatinj solids or visible foam in other than trace annmts ..

- - - - TT** NAaa*/ADD**** (INCLUDm PACII.ITY IIAM./M>GATI- ............. YI COMMONWEALTH OF VIRGINIA STATE WATER CONTROL BOARD IIATIO*at.c°~u.;~:ll

~i'i.'\\";;~1~'"::';'l;'8;,f"FI.';".JrPO**I IND UST RIAL MAJOR O9/ 10/91 STATa WATall CONTIIOL aoAll!D NAME VEPCO-SURRY POWER STATION l****-*L -P1a*I ADDRESS l PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD Dl8CNA***

NU11aa* P.O. BOX 11143 GLEN ALLEN VA 23060 P"ACILITY RICHMOND, VA. 23230 804-527-5020 LOCATION FILE N0.22-4765. P'IIOM NOT*1 ll*AD P*aMIT AND **Na*AL INeTIIUCTIDN8

- Po** COMPL*T*** TNle Poa11.

[>< .........

- UAIITITT - LO-Ille -Al.ITT Oa C-C-llTaATI-PARAMETER NO. P***u*NcY OP AVKIIAGK MAXIMUM UNITS MINIMUM ** TYN AVEIIAGa ANALYaaa MAXIMUM UNITS 001 FLOW REPORTED

- - - IT

-**-*****IIT NL NL MGD ****111***** .......... ,u 1/M EST 002 PH REPORTED ********** ********** **********

004 TOTAL

- - - 1T

- -111****T ********** ********** NL ********** NI SU 1/M GRAB SUS.SOLIDS REPORTED * * * * * * * * * !lj

- - - - *111********

P*111111T

- eu*****T * * * * * * * *

11 *****111**** 30. 000( 100.000( KG/L 1/M GRAB 500 OIL &

GREASE REPORTED ............ lttttt*NttltltNtl ...........

. . .MIT

- -*****T

. . . . . . . . . . . . ti ............ ********** 1S.OOOC 20.000C KG/L 1/K CRAB REPORTED

- - - n

- au..a11a11T REPORTED

....IT

- -**MallT REPORTED

....IT REPORTED Paa*1Y aaeu1*****T

. . . . . . . . . . AL . . . . . .T * * -. .* * - - a-***va DAT*

BYPA56EII TOTAL OCCUIIII.NC**

TOTAL PLOW TOTAL 80D*

I M. Cl. I . IK G I [ :._---------~O~P!E~R~A~T!O~lli!!!_!l~N!._!R!;E~SP!;:O~N~ll!_!l~B~L~E~C~H~A~R~G~E~-----i--r-,---

AND OVEHP"LOWS CKIITIP"ICAT* NO. YKAII MO DAY TYPaD 011 PIIINT*D NAMa E rERSONALL 'I' tJ<AMINEO ANO AM I CtRllf y UfltOlR PtNAL TY Of LAW THAT I HAV DOCUMENT ANO ALL An A.CH* TKL.PHONK DAT*

f AMIL IAR WITH THf. INf OAOhMA~~~... i~':!'ri:~~~~:~o1v1DUALS tMMEDIA l f LY AE*

PIIINCIPAL l!XKCUTIVK OP'P'ICall 011 AUTHOIIIZKD AGENT wu,TS ANO THAT. IASlO ETHE 5UaMITTtO INFORMA-UONSlaLl fOA oaTAINl~G ~H~

1

~'!~~R~~rTl~!.~!!;,, .E:,. TMA1' THFAF ... f SIGNlfl*

PARI' I PERMIT NO. VA0004090 Page 13 of 38

1. D.lrinJ the period begi.nrrlDJ with the pennit*s effective date am lastin;J until the pennit*s expiration date the permittee is authorized to discharge fran ootfall mmt>er Ul - Bo:ron Rec.x,very System '

SUdl discharges shall be l:imited and iooni.tored at outfall Ul by the pennittee as specified bela.1:

EFFIIJENr CllARACl"ERISrlC Q ~ LIMITATIONS M:lNI'IORING REOOIREMFNl'S kg/day other Units Sanple M;>nthly Avg. Iaily Max. tpnthly Avg. O:lily Max. Frequency 'Iype FlCJlo\f (tG>) NA NA NL NL ljMonth F.stimate

'lbtal SUspemed Solids NA NA 30 ng/1 100 ng/1 ljMonth Grab Oil arrl Grease NA NA 15 ng/1 20 ng/1 ljMonth Grab

2. 'lbe disdla?:ge shall have a Iii value between NL am NL at all tines am shall be IOOnitored once a ioonth by grab

,sanple.

3. 'lbere shall be oo discharge of floati.1¥3 solids or visible foam in other than trace annmts.

... ***n** 11a11a/aoo**** (111ca.uoa PACIMTY *a11a/LOGA'1'1- IP DIPPa*a*TI COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD NATIONAL PCl! ..LUTANT DI.CNA*ea *UMHIA'nON 8YfTa11 DIKHAIIGa: MONITOIIING. aa:POIIT IDlllf

'r..**J INDUSTRIAL MAJOR 09/10/91 NAMa: VEPCO-SURRY POWER STATION aTATa: WATa:R CONTROL aOAIID ADDRa:aa 5000 DOMINION BLVD VA0004090 121 DleCNAa**

PIEDMONT REGIONAL OFFICE GLEN ALLEN VA 23060 *u**** P.O. BOX 11143 P'ACILITY RICHMOND, VA. 23230 110 DAY LOCATION FILE N.O. 22-4-765. DAY 804-527-5020 P'IIOM TO NOTE, ll*ao ...... T AND **N***L INaTaUCTIONe

....a ** COIIIP&.*T1N* TNla Poa11.

X eua*nTY - a.*-*** *uALITY o* CONCaNVaATIOII PARAMETER AVa:IIACia: NO. ~***u*NcY eAMPL*

MAXIMUM UNITa MINIMUM AVa:IIAGa: MAXIMUM UNITa ** OP ANALY . . a TY ...

001 FLOW REPORTED ........... ******tttttttl * *********

002

...... ff

-**.,1****11T NL NL MGD ............ tu*****tunu ********** 1/M EST PH 004, TOTAL REPORTED

- - - tT

111eu1*a11a*T ..........

- - - - i.* If. ********** NL NNIUINNNNNN

- - - - ut*tt* NL SU 1/M GRAB SUS.SOLIDS REPORTED ********tt* ********** tt*********

500 OIL I

- - MIT

* -..a11a11T ********n* ********** ********** 30.0000 100.0000 MG/L 1/M GRAB GREASE REPORTED ********** **********

- -..****T ........... ............ *********~

- - - - tu

. . .MIT 15.0000 20.0000 MG/L 1/M GRAB REPORTED Pa*111T REPORTED

...... ff

- eu**-*T REPORTED

-BIIIT REPORTED r***n aaeu111****T TOTAL TOTAL P'LOW TOTAIL..80D* OPERATOR IN RESPONSIBLE CHARGE DATa:

BYPASSES occu*11*Nc** IM. Ci. I CK g ,

AND OVERf'LOWS

. TYP*D 011 PIIINTll:D NAM* alQNATUlla: Y*AII MO DAY c*11Tlf'ICAT* NO.

I CtHllf y UPii,OU~ rlNAL TY OF LAW THAT I HAV E , tRSONALL y EXAMINED DOCLNENT ANO AM AND ALL AnACH*

f AMI LIAR WllH THt INfORC:A~~o::.~~~TJ:~~':J;:~OIVIOUALS IIHIEOIATELY Rl* PIIINCIPAL.IIXIICUTIVII OP'P'ICIIII on AUTHOIIIZIID ACillNT Tll:LIIPHON* DAT*

~!~!'"~,.~~0 , ~':"'~R::f!.~r. fHf INFOAMATIOH I a(LIEVI THE su ... ,,,,~ !N:.~~~:

I I I

PARI' I PEHllT NO. VA0004090 Page 14 of 38

A. EFFWENl' LIMITATIONS AND ~ RB,lUIREMENl'S

1. l:m'~ the_period bE;9inning ~ith the permit's effective date am lastin;J until the petmi.t*s expiration date the peruu.ttee JS authorized to disdlarge fran art.fall. rnmi>er 131 - I.awm:y . '

SUCh dischaJ:ges shall be limited am mnitored at art:fall 131 by the petmi.ttee as specifie'i belCJt1:

EFFIIJENr CHARACl'ERISl'IC QISCHARGE LIMITATIONS MJNI'roRING REUJIRFNENIS kg/day other Units Sample Jprt:hly Avg, D3ily Max. lt>nthly Avg. tailyMax. Freqµency Type FlCM (KID) NA NA NL NL lftblth Estimate

'lbtal SUsperrled Solids NA NA 30 nq/1 100 nq/1 1/MJnth Grab Oil ard Grease NA NA 15 nq/1 2o*nq11 lftblth Grab

2. 'lhe disdlarge shall have a pH value between NL am NL at all times arrl shall be 100nitored on:ie a ioonth by grab sanple.

3. 'lbere shall be oo discharge of floati.n:J solids or visible foam in other than trace aJOOUnts.

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD 0

"A'" "&tac°~A".1~v ~*&'i.~\~.;1i:.'t;:'1t"l~;-,yrD~JrPO**I I ND us Ta I AL KA Jo R o 91 1o19 1 aTAT* WAT*R CONTROL aOAIID l****-aL -**a*I NAMII: VEPCO-SURRY POWER STATION ADDRll:aa VAO 04090 131 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD Pll:IIMIT NUMall:11 DlaCNA***

NUMa** P.O. BOX 1114-3 GLEN ALLEN VA 23060 P'ACILITY, RT~HMOND, VA. 23230 110 DAY OAT 804-527-5020 LOCATION *r,: N0.22-4765. P'IIOM NOT*: ....D . . . . . . y AND *

N.aAL INaTaUCTION8

- Po** co111*L*T1Ne '** *0*11.

o*

[)<

YAIITITY 1.0ADllle *uAUTY oa CONC(INTaATION PARAMETER NO.

. . . . . UaNCY aa11P&.a AVll:IIAG& MAXIMUM UNITa MINIMUM AVll:IIIAG& MAXIMUM UNIT8 ** OP.

ANALY . . a YYN 001 FT.OW REPORTED tt ti tHt ti tHt N tU ltNNtttttlNtltltl NNtHttltltlNNtl

- - - n NL NL MGD NtttltUUtNltNtl tttttttttttttttttttl NNtttttUtttlttU 1/M EST 002 PH REPORTED ltttNNttNNtttO NltttttNttNNtt* tltltHttlNtltlNtl

- - - - u Paa111T

- - 111**11*11y NNttNNNNNtU NL tllNNNNltNNNtl NT SU 1/M GRAB 004 TOTAL SUS.SOLIDS OIL liEPORTED

aa111T

- -..*11*11T

- - - - t11*

NNttNNNNNtllM ............. tlNNNNtttOINtl NtttttttlNttNtttl 30.000C 100. 000( MG/L 1/M GRAB 500 GREASE ' REPORTED NttttttttttNNtU ******tttttt*

- - - w ******tt*** tttt********

NttttttttNttNttll 15.0000 20.0000 MC/L 1/M GRAB

- -**11*11T

- - - - ~

REPORTED

- -..****n *M*IIT REPORTED

. . . . .ff

- -**-*T REPORTED PaNMIT .,.

REPORTED ra**1Y

- - u1*****T

.aaa1ne*AL ......T ................ IIOll***n DATIi:

TOTAi. TOTALaGDe OPERATOR IN RESPONSIBLE CHARGE BYf'ASSES occu***Nc** TOTAL P'LOW CM. a. I

K G I AND OVl!:RP'LOWS Cll:IITIP'ICAT* NO. Y*AII MO DAY TYPll:D 011 PIII.NTKD NAMK alCiNATUIIII:

HAIIE PERSONALL y EXAMINED AND AM DAT*

1 ClRllf Y UNOlft PlNAL TY Of LAW THAT I Ulllf~T ANO ALL ATIACtt* T*L*PHON*

fAMILIAR WITH TH( INfORMA~~o::.~~~~:~~~~:~~OUAUi , .... EDIATELY RE*

PIIINCIPAL 11:XKCUTIVK OP'P'ICll:11 OW AUTHOIIG:ZKD AQll:NT MlNTS AND THAT. aASlD OH Ellt THE $UaMITTtD INFORYA*

PART I PER-UT NO. VA0004090 Page 15 of 38 A. EFFI.IJENl' LIMITATIONS AND M:Jlll'IORING ~

1. D.Jrirg the period begi.nn:m;J with the pemit*s effective date arxi lasting until the pennit*s expiration date the permittee is authorized to disdlarge fran a.itfall l1UIIber 141 - Unit 1A waste Neutralization Swtp direct disdlarge to canal.

SUdl disdlaiges shall be limited al'¥i DDnito:red at outfall 141 !by the pennittee as specified bela,,:

EFFWml' OIARACIEUSl"IC I } ~ LIMITATIOOS MJNITORING REroIREMENI'S kg/day other Units Sanple tpnthly Avg. D:lily Max. M:>pthly Avg. Daily Max. ;rrequency '.IYPe Fla,,, (1-G)) NA NA NL NL 1/Pischarge-Month Estimate Total Suspen)ed Solids NA NA 30 ng/1 100 ng/1 1/Disdlarge-Month Grab NA NA 15 ng/1 20 ng/1 1/Dischal:ge-M:>nth Grab Oil aRi Grease

2. 'lbe disdlarge shall have a pH value between NL arxi NL at all times arxl shall be ioonitored once per d:ischal:ge-nonth by grab sanple.

3 *. 'lllere shall be no disdw:ge of floatin:J solids or visible foam in other than trace aioounts.

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

.~

Pa*MITT*a NAM*/ADDaaa8 l1NCLUD*

PACII.ITT *aMa/1.0CATI- IP DIPPa***TI NATIONAL ~lwLUTANT Dl8CNA*** .LI.. INATIDN *YfTaM lrPD*aJ Dl8CHAIIGIE MONITOIIIN~ .IEPOIIT tDMlf INDUSTRIAL MAJOR 09/10/91 STATIE WATllR CONTIIOL 80A11D NAMK VEPCO-SURRY POWER STATION l***IOIOAL -Pleat ADDll&SS VA0004090 141 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PIEIIMIT NUM81EII DleCNA***

GLEN ALLEN VA NUMa*a P . 0 . BOX 11 U 3 23060

~ACILITY RICHMOND, VA. 23230 DAY 804-521-5020 LOCATION FILE N0.22-4765. ~IIOM 1.*-***

NOT., ll*AD .......T

P o *

COMPLaT1N* '**

AND ClaNaRAL INaTIIUCTION8 l'OIIU.

euAl,ITY ** *-****T**n-PARAMETER

[)< eua*TnY -

AVIEIIAG* MAXIMUM UNITS MINIMUM AVIEIIA.GIE MAXIMUM UNITS NO.

Jfll*euaNCY OP ANALY . . a

a11PLa TY..

001 FLOW REPORTED

- - - n tt IUUUt * *

tt* ........... ...........

002 **-*****.., NL NL MGD ********** ********** It It It It It tUI It iut l/D-1 EST PH REPORTED ********ti* ********** **********

004 TOTAL

- - - IT

. . . .U . .aMa*T ********ti* ********** NL ********** NT SU 1/D-I GRAB SUS.SOLIDS ltEPORTED ********** ........... ttt1tt*11*****

500 OIL PBIIMIT . . . . . . . . . . 18.

- - - - ........... 30. 000( 100.000( KG/L 1/D-I GRAB GREASE ' REPORTED ........... ********** **********

- - - n

- eu111****T ********** ********** . . . . . . . . . . 111 15.000C 20.0000 MC/L 1/D-~ GRAB REPORTED

- - - IT REPORTED N**n

- eu*****T REPORTED N**n REPORTED P***IT

- - u1****NT

,....TIO.AL *****T ......... - ..... Q.OQIMa n

DATK TOTAL TOTAL FLOW TOTAL aoo. OPERATOR IN RESPONSIBLE CHARGE BYPA56E8 OCCUIIIIKNCKa IM.G.I I .i. ca I AND OVERFLOWS 81GNATUlllt CIEIITll"ICATll NO. VllAII MO DAY TYPIEID 011 PIIINTIED NAMIE T AVE PERSONALLY EXAMINEO ANO AM I ClMTlf y UNOtH rtNAL TY Of LAW THA I HIN THI$ DOCUMENT A"10 ALL ATTACH* DATIi fAMI.LIAR WIJH THl INfORMATIO':.~~!~:~HOH INOIVIDUALS IMIIIEOIAlflY Rf*. PIIINCIPAL a:x*CUTIVIE Ol"l"ICIEII 011 AUTHOIIIZllD AGIENT T*LllPHONll M~NJS AHO THAT. ~ASl~ ~ "!y !. .-nr-i,.T1f'W 1 ,.F, tFVf THf SU ... ITT~O l~f.~;~!;* ..

I

PAR!' I PERMIT NO. VA0004090 Page 16 of 38 A. EFFWENI' LIMITATICNS A N D ~ ~

1. Durirg the period beginni.rg with the pennit*s effective date and lastinJ until the permit's expiration date the permittee is authorized to discharge fran outfall sumi>er 151 - Unit 1B waste Neutralizatioo Slmp direct .'

discharge to canal. .

SUch discharges shall be limited am DOlitored at ootfall 151 by the pemi.tt.ee as specified belc,,,i:

EFFllJENl1 aIARACrERISTIC 1 2 ~ LIMITATIONS KlNI'IDRING REXXJIRFMENrS kg/day other units Sanple tb)t:hly Avg, Ptily Max. ltk>nthly Avg. Q3.ily Max. Freqµency 'lype FlCM (IG>) NA NA NL NL 1/Disdlarge-Joonth Estimate lbtal SUsperded Solids NA NA 30 ng/1 100 ng/1 1/Disc:harge-IOOllth Grab Oil ard Grease NA NA 15 ng/1 20 ng/1 1/Disdlarge-Joonth Grab

2. 'Ihe discharge shall have a pl value between NL am NL at all ti.De; am shall be IOOllitored ~ per di.sdla.rge-ualth by grab sanple.

3. '!here shall be no discharge of .floati.nJ solids or visible foam in other than trace aIOOU11ts.

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

A"'**~:-.c°~A".:av~i~,~~11i:.L~.,;~;.rro1:.sr ...... 1 INDUSTRIAL MAJOR oCJ/12/91

TATI: WATIER CONTROL aOAIID l***IONAL -PIG*I NAMI: VEPCO-SURRY POWER STATION ADDRl:SS 5000 DOMINION BLVD PIEDMONT REGIONAL OFFICE P. 0. BOX 111""3 GLEN ALLEN VA 23060 RICHMOND, VA. 23230 P"ACILITY 804-527-5020 LOCATION FILE .N0.22-4765. P"ROM NOTK1 llaAD ***aHT AND *

N.IIAL INaTIIUC:TION8 .

- Po** COIIPLaT1N* TNt* POIIII *

euANTITY - LOAOINO l><

UAUTY O* CONc*NTIIATION PARAMETER NO, P'***uaNCY aa11PLa AV.RAG* MAXIMUM UNITS MINIMUM AVl:RAGI: MAXIMUM UNITS ** OP ANAI.Y . . . TY ...

001 FLOW REPORTED !t_MMMMNMMNN "'MMNMMNNMN ...........

- - - IT

.**eu*****aw NI m MGD "......... lit********* ****tt***** 1/D-M 'gST 002 PH 004 TOTAL REPORTED Otteu .. ****T

- - - - 11*********

- - - - NT

"......... NT SU 1 /Il-M _GRAB SUS.SOLIDS liEPORTED

. . . . . . . atmaNT

~lifNNIJflifM!ltMM

- - - - i.** 30.0000 100 0000 MC!/[ 1/D-M COAR 500 OIL &

GREASE REPORTED ********** ********** *****11*u**

J ****n aaeu111*M*NT ********** ********** ,e******t1** 15.0000 20.0000 MG/L 1/D-14 GRAB REPORTED

- - - n REPORTED

-**n

- -**-NT REPORTED

- --**n REPORTED

. . . . . .'I'

aeu111****T

-ITIONAL PON*nr NO IO ****n-*-**n DATK TOTAL TOTAL P"LOW TOTAL .aDDe OPERATOR IN RESPONSIBLE CHARGE BYPA56ES occu*11*Nc11* r M. a. I I K Q I AND OVER .. LOWS CKIITll"ICATIK NO. YKAII MO DAY TYPl:D 011 PIIINTKD NAMIE SIGN A TU Ill:

E PERS0NALL y EXAMINED AND AM DATK I ClATlf y UfrrfOtR PtNAL TY OF LAW THAT I HAV UMENT AND ALL AnACH* TKLIEPHONK fAMILIAR WITH THl INFDflMATION ~'::!"J:~~~;:~=.OUALS IMMEDIATlLY IIE*

PRINCIPAL KXl:CUTIVK o .. ,..,cl:~ 011 AUTHORIZl:D ACil:NT I

MlNTS AND THAf .....~i:.g,;:v.~~DflMAfl<lf,I I HLIEVl THE ,uuHTTED IN!~a:-:.* I

,f

PAR!' I PERMIT NO. VA0004090 Page 17 of 38 A. EFFWENI' LIMITATIOOS AND K)NITORlH; REWlREMENI'S

1. Dlri.rg the period beginnin3' with the permit's effective date and lastiig tmtil the permit's expiration date, the pezmittee is authorized to discharge f:mn outfall nuut>er 161 - Unit 2A waste Neutralization SUnp direct disdlal:ge to c.anal.

SUch di.schaEgeS sball be limited am JOOl'litomd at a.ttfall 161 by the pemittee as specified below:

EFFilJENl' OIARACfERISl'IC I } ~ L1MITATIONS K>NI'IORil<<; REnJIREMENl'S kg/day other Units 8anple tt;>nthly Avg, Daily Max. M:>nthly Avg. Daily Max. Frequency ~

Flow (KID) NA NA NL NL 1/Discharge-mnth Estimate

'Ibtal SUspemed solids NA NA 30 ug/1 100 ng/1 1/D.ischarge-mnth Grab Oil ard Grease NA NA 15 ug/1 20 m:j/1 1/Discharge-lOOJlth Grab

2. 'lbe discharge shall have a pl value between NL ard NL at all times am shall be naritored onoe per discharge-mnth by grab sanple.

J. 'lllere shall be no discharge of floati.DJ solids or visible foam in other than trace aioounts.

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

"****TT** NA11*/AD111**** h1oc1Luoa I PACIYTY ****II.OIIAl'I- 1rl ............ T flAl'IOIIAL PO,.LUTANTD1acaNa*** *LIIIINATI- aTfT**

DISCHAIICH: MONITOIIINa **POnT IDMIQ INPD*lill INDUSTRIAL MAJOR Og / 1 2 / g 1 8TAT* WAT*1t CONTIIOL aOAIID NAM* VEPCO-SURRY POWER STATION l***IONAL -PICl*I ADD1111:8S VA0004090 161 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD Dl8CNA***

GLEN ALLEN NUM*** P.O. BOX 11143 VA 23060 P'ACILITY RICHMOND, VA. 23230 YaA* MO DAY

A* 110 DAY 804-527-5020 LOCATION FILE N0.22-4765. P'IIOM NOT., R*aa PaRMIT AND . . . . . . . . IN8TIIUCTIONe ,

- Po** co11.,.,*T1N* ,... ** POIUI.

C><

-Alll'ITT GNJ LOADIIIO *ua&,.ITV *

CONC**T*ATICNI PARAMETER NO.

P***u*NcY aAMP&.a AVSIIAGK MAXIMUM UNIT8 MINIMUM ** OP ANAII.Y . . .

n,,..

AVCIIAGC MAXIMUM UNIT8 001 FLOW REPORTED "tt M If tt_tf tU If tf

- - - nr

- eu1aa11a11T NL NL MGD "IUttfNNllftflU "lflllflftlltftflfN *****etttlllltlftf 1/D-M EST 002 PH ********** It*********

It**-***~* ..

REPORTED " . tt!f tttttttttf.

004 TOTAL

. . . . . .'I'

- - u1*****T ********** 1t*NNNN*11tt11N NL NI SU 1/D-M GRAB SUS.SOLIDS REPORTED ...........

- - - - 11***-*****

11**T "********* ".........

PaalllT

...eu.. UIMtltfltNhNM 30.0000 100.0000 MG/L 1/D-M GRAB 500 OIL GREASE REPORTED ********** II N IIINN **11 Ntt ............

- - - IT

- eu111****T *1.11******** ********** ........... 15.0000 20.0000 MG/L 1/D-K GRAB REPORTED

- -~***-

REPORTED

- - - n

- --*-*I' REPORTED NNIIIT REPORTED

-**IT Paa*n

- - u .........

. . . . . . . . . . . . . . . . . . . . .etl. . . . . . . . . . . c-***n DAT*

TOTAL TOTAL P'LOW TOTAL IIODa OPERATOR IN RESPONSIIIILE CHARGE IIYP'AS&ES occu***Nc** IM. a. t I K G I AND OVERFLOWS '

81GNATUIIC c*IITll'ICATR NO, 'tl'.AII 110 DAY TYP'*D OR PIIINT*D NAM*

t PfR50NALL y EXAIAINEO ANO AM DAT*

I CtflllfY UNOfH PENALTY Of LAW THAT I HAV UME.NTANO"ALLArrACH* T*L*P'HON*

AMILi.AR WITH THE INfOIIIIA TION su-::*JJ:~~~::~~OlJAL5 IMYEOIATH y IIE* PIIINCIPAL *x*cuTIVK OFFIC.11 OIi AUTHOIIIZCD AG!lNT lllNTS ANO THAT. aASEO ON IIY INOUI y THE SUIIIIIIITTEO INfORMA*

I I I

PAR!' I

~ NO. VA0004090 Page 18 of 38

1. Diri.ng the period beginnirq with the permit's effective date aoo lastinJ until the permit's expiration date the permittee is authorized to discharge fian outfall number 171 - Unit 28 waste Neutralization SUnp direct cti.sdlarge to canal.

SUdl dischaJ:qes shall be limited an:i iooni.tored at outfall 171 by the pennittee as specified belCM:

EFFI.lJENl' CliARACl'ElUSl'IC l}:rsaJAia LIMITATIONS K)Nl'IDRING RWJIREMFNl'S kg/day other Units 5anple Monthly Avg. D:iily Max. Monthly Avg. lxlily Max. Freqµency 'fype FlCM (K;D) NA NA NL NL 1/Di.scilarge-nonth F.st.ilnate Total Suspemed Solids NA NA 30 nq/1 100 ng/1 1/Di.scilarge-nonth Grab Oil arrl Grease NA NA 15 ng/1 20 ng/1 1/Di.scilarge-nooth Grab

2. '!be discharge shall have a pi value between NL am NL at all t.iloos aoo shall be noni.tored ~ per di.schar:ge-oonth by grab sanple.

J. '!here shall be no disdlarge of floating solids or visible foam in other than trace moounts.

Pa*MtTT*a NAlla/ADD*aaa (INCLUD*

PACll.n'T . . . . ., _ ..... _ IP * *

P - *

T I COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD NATIONAL . . . .LUTANT DI.CNa*** *u1111J111AT10N .,,,T. . . *r...**I DISC:HAIIGII: MONITOIIING. aKl'OIIT IDM. INDUSTRIAL MAJOR 09/10/91 STATIE WATltR CONTROL aoAIID NAMIE VEPCO-SURRY POWER STATION 1****-AL -**c*I ADDRIESS V 0 7 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD Pll:IIMIT NUM-11 Dl8CNAlle*

NU11*** P.O. BOX 11143 GLEN ALLEN VA 23060 l'"ACILITY RICHMOND. VA. 23230 Yaa.. 110 DAY 804--527-5020 LOCATION FILE N0.22-4765. l'"IIOM NOT*: R**a ...... ,T AMD . . . . . . . . INaTIIUCTION8

- Po** COIIPLaTt** TNle POIIII.

[><

-AIITlff - 1.0AetNO eu&I.ITY *

co111c*NT11ATION PARAMETER 001 AVll:IIAGII: MAXIMUM UNITS MINIMUM AVIEIIAGII: MAXIMUM UNITS

. . . . .UaNCY ANALY . . a 8AIIIPLa FLOW REPORTED P***DT NL

..........u

............u

- - - - 11 * * * * * * * *

ti 002

. . . . . . . . .al.In' NL KGD ........... t *********11 1/0-1 EST PH* REPORTED ********** ********** **********,

004 TOTAL

- - 111T

~eu1**11aN1' ********** ********** NL NL SU 1/0-1 GRAB SUS.SOLIDS REPORTED *********11 ********** **********

- - IIIT aaeu111****T .............. .......... u ******** ,u 30. 000( 100. 000( MG/L 1/D-I GRAB 500 OIL &

GREASE REPORTED

......,, ******1t***

- - - - u

- -*****I' REPORTED

15. 000( 20. 000( MG/L 1/D-t- GRAB

- - - n

- -*****I'

...........I' REPORTED

. . . . .II' REPORTED

- eu*****T DATS TOTAL TOTAL l'"LOW TOTALaGD* OPERATOR IN RESPON*l8LE CHARGE BYPAlil&E* occu***Nc1t* . . . . Q. J IK G I AND OVERl'"LOWII CSIITIPICATS NO. YSAII MO DAY TYPSD 011 PIIINTKD NAMS SIGNATUlllt

,ERSOHALLY EXAMINED AND Aloi OATS I ClRTlfY U"DtR PINAL TY Of LAW THAT I HAIIE DOCUMENT AND ALL ATTACH* TltLSPHONS f AMILU*R WITH THl INFORMATION ~-:~~:~~i:J::~l)I\IIDUALS IMMEDIATELY RE*

PRINCIPAL KXKCUTIVK OPl'"ICIEII 011 AUTHOIIIZIED AGltNT l,lfNTS AND THAT. IASfD ON MY IN U'ONSIIU FOR OITAINING THE INfOftllATION I I

1E:;.i::EETHE iUIMITTED INfORIIA*

THAT THEIIE AIIE SIGNtff*

J - -- - - - - - -

I I

PAR!' I PER4IT NO. VA0004090 Page 19 of 38

1. Dlrinj the period begi.mi.rg with the permit's effective date am last.in] until the pennit*s expiration date the permittee is authorized to di..sdharge fran mtfall numcer 181 - Unit 1 steam Generator Blcwbm '

SUCh disdlarges shall be limited arxl DDl'litored at cutfall 181 by the pennittee as specified belC1.t1:

FFllJENl' CllARACl'ERIS'l'IC l}ISCJiARGE LIMITATIONS K>NI'IORING REWIREMENl'S leg/day other Units.

Sanple n,nthly Avg. Dlily Max. M:lnthly Avg. Daily Max. Fregµency Type low (!Gl) NA NA NL NL 1/Disdlarge-JOOnth Fstimate btal Suspen::led Solids NA NA 30 ng/1 100 ng/1 1/Disdlarge-JOOnth

Grab il arrl Grease NA NA 15 ng/1 20 ng/1 1/Discharge-JOOnth Grab

2. 'lbe disc:hM'ge shall have a p1 value between NL am NL at all times am shall be IOOllitored orx::e per disdl.arge-mnth by grab sanple. -

J O

'lllere shall be no disdlarge of floatin} solids or visible foam in other than trace annmts.

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

~*:.".:~:L~~:::':J*:,<;.'i,.u::**TI .....- DISCHAIIGC

... -1,,1,UTANT MONITOIIINe Dl*c ............... " _ ......

aEl'Oll'11' T... ' " - * *

1DMII) INDUSTRIAL MAJOR 09/ 10/""~ l 8TAT* WaT*R CONTROL 80ARD NAME VEPCO-SURRY POWER STATION l****-A1. -P1a*I ADDRIESS VA0004-090 I I 181 PIEDMONT REGIONAL OFFICE 5000 DOIUNION BLVD PCll11111l' NUMUII GLEN ALLEN P.O. BOX llH-3 VA 23060 FACILITY LOCATION FILE N0.22-4765. FIIOM Y*A* MO DAY TO MONIT0a1** P*alOD MO I DAY RICHKOND, VA. 23230 804-527-5020 ex NOTll1 ll*AD ......,,. AND **N**AL INeTIIUCTIONa

- P*** COMPLaT1N* ne,. POIIM.

PARAMETER

-**"'" ** a.*-*** eua&.1TT ** ca11c1111vaaT1-NO.

P'*aeuaNCY

.AMPL*

AVCIIAGC MAXIMUM UNITS MINIMUM AV.IIVAG* MAXIMUM UNITS

- OP ANALY .. 8 TY. .

001 FLOW REPORTED M tf tt tf ._.

iUIIJI Ntttt*ttttttMtftl 002 **-***. *-

- - - n NL NL MGD *********ti *****tttttelO *********- . . . . . . . . . . ti 1/D-I EST PH REPORTED ********** ......... , **w******ti 004 TOTAL

- alll!IIT a_llea,1*****T

- - - - ********** NL *********11 NL SU l/D-1 GRAB SUS.SOLIDS llEPORTED ********** ********** tf tf tf

tf *HU!lf N 500 OIL a

- - MIT

- --*MmllT ********** ********uu ********** 30.000C 100.000( KG/L 1/0-1 GRAB GREASE REPORTED ********** ********** **********

- - - IT

- eu1111*M*IIT ********** ********** ********** lS.0000 20.0000 HG/L 1/D-~ GRAB REPORTED Pa**IT REPORTED

- - - n REPORTED

-* ..n REPORTED Pa......

- eu1****11T

-ITteNAI. . . . . IT**-***- - a--ft DAT*

TOTAL TOTAL FLOW TOTAL.OD* OPERATOR IN RIESPONIIIDLE CHARGE IIYl'A5Sli:S occu****c:** CM. GI. I I K GI I AND OVERFLOWS c*IITIP'ICAT* NO. YIIAJt MO DAY TYP*D OIi PIIINT*D NAM* SIGN A TUii*

I CtATIFY UNOtH Pf.NALTY Of LAW THAT I HAVE P'fRSONALLY EXAMINED ANO AM DATK f AMILIAR WITH THE IHfORMATION SU ... ITIEO iN THIS DOCUMENT ANO ALL ATTACH* PIIDNCll'AL *x*cuT1v* orF1c*n 011 AUTHORIZ*D AGKNT T*LKPHON*

W(NTS ANO THAT. aAS(D 0,, MY INOUIRY Of THOSE INDIVIDUALS IMMEOIATH Y RI*

&rC>NSlaLE fOfl OaTAINING JH( INFORMATION I HUIEVl TH( 5UlilMITTtD INfOflYA*

TION IS TRU( ACCURATE AND COMPUTE I AM AWARE THAT TH(Rt AIU SIGNlfl*

. ..,.,,...., ,,,.-, ""'"r. T'"ff PC>SSlalLI

PARI' I PEBilT NO. VA0004090 Page 20 of 38 A.

1. Illr~ the.period ~innin:J ~ith the penni.t*s effective date and lastirg until the pennit*s eJCpiration date, the per:mittee is authorized to dischazge fran outfall number 191 - Unit 2 steam Generator Bla,.da,m SUdl disdlazges shall be l:imited am mnitored at outfall 191 by the pemittee as specified belc,.,,:

EFFilJENI' OIARACl'ERISTIC D~ LIMITATIONS MJNrlORING REXmREMENI'S kg/day other Units Sanple tbJthly Aw, Daily Max. M;:>nthly Avg. Olily Max. Frequency Type FlCM (M:;O) NA NA NL NL 1/Dischal:ge-nx:lnth Estimate Total SUspemed Solids NA NA 30 ng/1 100 m:j/1 1/Disdlarge-mnth Grab Oil ard Grease NA NA 15 ug/1 20 m:j/1 1/Disdlarge-mnth Grab

2. 'lhe ~ shall have a pH ~ue between NL an:i NL at all ti.Joos an:i shall be 11Dl1i.tored on:,e per discharge-10011th by grab sanple.

J. 'lbere shall be no disdw:ge of floatirq solids or visible foam in other than trace anD.lllts.

- - - 1TT** NAM*/ADD**** (INCLUD*

PACILITY *A**/&.oGATID* IP DIPP***aT)*

COMMONWEAL TH OF VIRGINIA STATE W.ATER CONTROL BOARD NATIONAL ~iwl.UTANT Dl8CNA*ea *LIIIINATION *YfTa111 (11POaeJ DISC:HAltGK MONITOltlNa aKPOltT IDMII) INDUSTRIAL MAJOR 09/10/91 aTATI: WAT*R CONTIIOL aOAIID NAMI: VEPCO-SURRY POWER STATION l***IONAL -****I ADDRIEaa VAO 04090 1 1 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD Pl:ltUIT NUM*l:1t DleCNA*ea GLEN ALLEN NUMaaa P.O. BOX 11143 VA 23060 RICHMOND, VA. 23230 FACILITY Y8A* 110 DAY *** 110 DAY 804-527-5020*

LOCATION FILE N0.22-4765. P'IIOM NOTK1 llaao ***111T AND GJ*N**aL 1NaT*uc:T10N*

- Po** COMPL.TINe TNt* POIIII.

C><

-A*Tlr, - 11.DADINe

ua1.1TY o* cooac**T*ATION PARAMETER NO.

P*aauaNaY .,.

AVKltAGS MAXIMUM UNITa MINIMUM AVl:IIAGK MAXIMUM UNITa ** OP ANA1,Y91*

001 FLOW REPORTED

- - - n tiltftftftftf tftttt*

- - - - ti, ******tunu 002 ***-*****- NL NT KGD * * * * * * * *

ti * * * * * * * *

ti 1/D-I EST PH *********t1 **********

REPORTED **********

004 TOTAL

- - u..***- ********** NT ********** NT SU 1/D-J GRAB SUS.SOLIDS REPORTED **********

500 OIL I Pa*IIHT

- eu*****T * ********* 30.000C 100.000C KG/L 1/D-t GRAB GREASE REPORTED ********** ********** . . . . . . . . . . !M

. . . . IT

- - u ..***NT . . . . . . . . . . . . ti

- - - - ........... 15.000C 20.000<J MG/L 1/D-t GRAB

- - - IT _

REPORTED REPORTED

....IT

- -*****T REPORTED

....IT

- -..***NT REPORTED PaaMIT

- - u1****NT aae1-ne*A" ****IT **-.. ****n - <!1-M **n DAT.

TOTAL. TOTAL PLOW. TOTAL JIODe OPERATOR IN RESPONSIBLE CHARGE BYPASSES occu111***c** CM. G.) CK G )

AND OVERPLOWS Cl:IITIPICAT* NO. YKAII MO DAY alGNATUR*

I CtATlf y uNOtR PENAL TY OF LAW THAT I HAVE PERSON~~~:!:~*:~~

f AMILIAA WITH THE INfORMA TIOH ~~!'J:~~7J::~~OUALS IMMIDIATEL Y Af*

r°"t:. TYP*D OR PIIINT*D NAM*

PIIINCIPAL *x*cuTav* OP'P'IC.111 OR AUTHOIIIZ*D AG.NT T*L.KPHONI: DAT*

MlNTS AND THAT. IASlD Oto MY IN I U0NS1Ulf FDA oaJAINING THE INFORMATION f THE SUIMITYfD INFORMA*

I*~~*~~......... ., TUl"Pi' A,u ~IGNIFI* I I I

PAR!' I PERMIT NO. VA0004090 Page 21 of 38 A. EFF'IlJmI' LIMITATIOOS AND MOOrroRING ~

1. Dlrirg the period beginnirg with the permit's effective dat.e am lastin:J \ll'ltil the pennit's expiration date the pemittee is authorized to disdlal:ge fran outfall nrmt>er 201 - Unit 1 Recfrc:ulatian Spray Heat Exchan:}er '

SUdl dischanJeS shall be limited and Dari.tared at outfall 201 by the pemittee as specified below:

EFFllJENI' OIARACI'ERISl'IC Q_:rscHAia: LIMITATIONS ~ REXXJIRFMENl'S kg/day other Units Semple Monthly Avg. ();lily Max. !tk>nthly Avg. O:tily Max. FregUenCy IYPe Flc:M. (z.G)) NA NA NL NL 1/Discharge-JOOnth Fstimate Total suspemed Solids NA NA 30 ng/1 100111]/l 1 / D ~ t h Grab NA 15 ng/1 20 ng/1 1/Discharge-ioonth Grab oil am Grease NA

2. 'lbe disdlarge shall have a pl value between NL and NL at all times am shall be lOOllitored ~ per discharge-loonth by grab sanple.

J. 'lbere shall be no disdlarge of floatirg f:i()lids or visible foam in other than traoe aioounts.

- - - - n*a NAM*/ADD*aaa (INCLUD*

PACI~ NA**/M>GA'l'I- IP *1PP****TJ COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

ATIONAL ~l_,1.UTANT DI.C:NA*** aLIMINATION BYfT*M 'r..**J DIKHAIIGE MONITOIIINC. .KPOIIT IDMlf INDUSTRIAL MAJOR 09/10/91 STAT* W"T*R CONTROL aoAIID NAME VEPCO-SURRY POWER STATION . l***1°"&L -"IG*I

ADDRESS VA0004090 201 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PEIIMIT NUM-11 ***cNa***

GLEN ALLEN VA NUM*** P.O. BOX 11143 23060 P"ACILITY RICHMOND, VA. 23230 Yaaa 1110 DAY 804-527-5020 LOCATION FILE NO. 2.2-4765. FIIOM NOT*, llaao ...... T

..... o *

COIIP1.aT1Ne '**

AND * *N**a1. IN*TIIUCTIONe flOIIM.

C><

eUANTITY - LOAalNe *UAI.ITY O* CONC.NT.ATION PARAMETER NO.

P'aa.uaNCY o .. 8All*La AVKIIAGK MAXIMUM UNITa MINIMUM AVEIIAGK MAXIMUM UNITS ** ANAr..Y . . a TY. .

001 FLOW REPORTED

......... N ltllltltNNNttN NltltNMNNNltlt 002 **-*****'" NL NL MGD ********** 1/D-I EST PH REPORTED **********

004 TOTAL SUS.SOLIDS

- - - IT REPORTED

- - 111T

- - - - 111* **********

- - - - 1u1 **********

NL lltltltltltltlt * * - NT SU l/D-1' GRAB 500 OIL vREASE.

- au1aaMaNT REPORTED ........... **********

P***IT

- eu*****T

. 30. OOO<l 15.000(

100.000C KG/L 20.000<l NG/L 1/D-t 1/D-t! GRAB GRAB REPORTED

. . . . IT

- -..****T REPORTED

-**IT

- -.. *-*T REPORTED

-**IT REPORTED

. . . . .IT

- - u111****T

....,ne*AL - *

I T * * - * * * - - *-***n DAT*

TOTAL TOTAL FLOW TOTAL aoo. OPERATOR IN RESPONSIBLE CHARGE BYPASSES oc:c:u***Nc:** r M. ca. I 'K G I AND OVERFLOWS

IGNATUltK c*1tTIFIC:AT* NO. Y*AII MO DAY TYP*D Olt Pltl_NT*D NAM*

E PI.HSONALLY EXAMINED ANO AM I CtRflf,Y UNOtH PtNALTV Of LAW THAT I HAV OOCUMfNTANOALLAnACH*

T*L*PHON* DAT*

f AMILIAA WIYH TH( INfOflM&TION ~:'~r;?,:~~r:~OIVIDUALS IMMEOIATfL y RE* PIIINCIPAL *x*cuTIVK OFP"ICKlt 011 AUTHOltlZ*D ACiaNT M(NTS .ANO THAT aASEO ON MY IN t T i 5U ... ITTED INFORM&*

$PONSl8L( fOfl 08TAINING THI: INfORIIIAT~~~*!!,!:E T:AT THERE AIU SIG~l.fl* --

I I

PAR!' I PER-UT NO. VA0004090 Page 22 of 38

1. D.Jr~ the .period ~i.nn.irg ~ith the pemit*s effective date arrl lastin;J until the pennit*s expiration date, the pemittee l.S authorized to disdlarge .fnn mt.fall mmi>P..r 211 - Unit 2 Recirculation Spray Heat Exchan:jer SUdl disdlarges shall be limited ard DDtltored at outfall 211 by the pennittee as specified below:

FFllJENl' ClIARACI'ERISl'IC QISCliAla: LIMITATIONS K>NrlORING REXXJIREMENl'S kg/day other units Sairple Monthly Avg, Daily Max. M:>nthly Avg. taily Max. Frequency 'Iype Flaw (KiO) NA NA NL NL 1/Disdlarge-ronth Estimate Total Suspen1ed solids NA NA 30 ng/1 100 Dg/1 1/Discharge-IOOnth Grab Net Irx::rease Oil an:l Grease NA NA 15 ng/1 20 Dg/1 1/Disdlarge-ronth Grab

2. '!be discharge shall have a pl value between NL am NL at all times arrl shall be IOOJlitored once per disc:harge-ronth by grab sanple.

3. 'lbere shall be no discharge of floati.rg solids or visible foam in other than trace aJOOWlts.

- - - - n** ****/aoo**** C1Nc1.ua*

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD PACII.ITY NAlla/1.0CIATIOII IP DIPPaaaNTJ NATI-AL .... t,,LUTANT Dl8GNa*** 8LIIIINATI- H'fT811 lrPD*aJ DBSC:HAIIGIE MONITOIIINC. *&:P011T_ 1DM1f INDUSTRIAL MAJOR 09/10/91 STATIE WATIER CONTROL 80ARD NAMIE VEPCO-SURRY POWER STATION l***1011AL -**a*I ADDRIESS VAO 04090 211 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD Pa:IIMITNUMaa:11 Dl*CNA***

11u11*** P.O. BOX 11143 GLEN ALLEN VA 23060 FACILITY RICHMOND. VA. 23230 Yaa* 110 DAY DAY 804-S27-5020 LOCATION FILE N0.22-4765. PROM NOTK~ ll*AD PaRMIT AND aaNa*AL INeT*UCTIONa

- Po** COMP1,,aT1N* TNla poa11.

PARAMETER

[><

u&NTITY -

AVIEIIACilE 1.0-INe MAXIMUM UNITS eU&LITY *

ca*c*NTIIATION NO.

...... U.NCY OP TY . .

MINIMUM AVa:RAGa: ANAI.Y . . 8 MAXIMUM UNITa 001 FLOW REPORTED N N N If N IUt N lftl NNNNNNNNNII

......n

.**eu ..a11a11T NL NL MGD NNNNNNNiltN* NNNNNNWMNII . . . . . . . . It *

1/D-I EST 002 PH REPORTED *********11 ********** **********

085 SUS.SOL

- - - n

eau1*all8NT NNNNNNNNNII ********** NT *********11 NT SU 1/D-I GRAB NET INCR. REPORTED ********** NNNNIUUUtNII *******111*11, 500 OIL ,. ***MIT

- - u*all8NT ********** ********** 30.000C 100. 000( KG/L 1/D-I GRAB GREASE REPORTED ********** ********** **********

- - 111T

- cau*****T *******1111111 NltNNNNltNNI *********11 lS.000( 20.000( MG/L 1/D-t GRAB REPORTED

. . . . .ff REPORTED

.... IIIT

- -**-*T REPORTED

-**IT

- -*****T REPORTED

- - - IT

- - u111***NT DATS TOTAL TOTAL PLOW TOVAL aoo. OPERATOR IN RESP0N8l8LE CHARGE BYPASliiES OCCUIIIISNC** IM. G. I I KG, AND OVERP'LOWS CSIITIP'ICATS NO. YSAII MO DAY TYPSD 011 PRINTSD NAMS SIGN A TU Ila:

PERSONALL y EXAMINED AND AM DATK I Ct:RT1fY UfrrllOtR ,£NALTY Of LAW THAT I HAVE oocuutNTANDALLATTACH* TSLKPHONK f AMIL IAA WI JH THE INFOAMA JIOH SU ...ITIIEO 1':J;1:!0IVIOUALS IMMEDIATELY RE* PRINCIPAL SXSCUTIVS OP'P'ICSII 011 AUTHOIIIZSD AGKNT Ml,.TS AND THAT. IASlD OH MY INQUIRY OF TH V THE liU . .IITTED INFORUA*

Sl'O"-IS18LI f(}A 08JAJNING THE INFORMATIOH I eELI~.* !, . . ,, *.,. T*,r.Pr **U SIGNIFI* I I I

PAR!' I PERMIT NO. VA0004090 Page 23 of 38 A. EFFIIJEm' LIMITATIOOS AND ~ REUJIREMENlS

1. D.lri.nj the period beg:innin;J with the pennit*s* effective date ard lastirg until the pennit*s expiration date the permittee,*is authorized to discharge fran mt.fall number 221 - Unit 1 Cnrmnser Hobvell Drain '

SUch discharges shall be limited am JOOni.tored at outfall 221 by the pennittee as specified belCltl:

EFFilJENl' aJARACrERISTIC Q I ~ LIMITATIONS MJNI'IORING REXXJIREMENI'S kg/day other Units Sanple M;lnt;hl.y Avg. Daily Max. ~nthly Avg. IBily MaX. Frequency 'fype Flow (KiD) NA NA NL NL 1/DischaJ:ge F.stimate Total Susperded Solids NA NA 30 ng/1 100 ng/1 1/Discbarge Grab Oil arrl Grease NA NA 15 ng/1 20 ng/1 1/Discbarge Grab

2. 'lbe discharge shall have a pf value between NL an:i NL at all tiloos am shall be DDnitored ooce per disdlarge by grab sanple.

J. '!be.re shall be no discharge. of floatin;J solids or visible foam in other than trace aioounts.

-***'l'TII* 11a11a/ADD**** Ci11c:Luoa PACIII.ITT IIAlla/LOCATI- IP DWPa*a11TI COMMONWEALTH OF VIRGINIA STATE WATER CONTROL BOARD NATIONAL ~ ..LUTANT Dl*cNa*** ........ ATION OYfT*11 r,. .... .

DISCHAIIGK MONITOIIINa .KPOIIT gDMIIJ INDUSTRIAL MAJOR 09/10/91 NAMK VEPCO-SURRY POWER STATION * *TATK WATl:R CONTROL 80A11D l****-AL -PIGal ADDIIE**

VA0004090 221 5000 DOMINION BLVD PKIIMIT NUM8KII Dl*CNA*ea PIEDMONT REGIONAL OFFICE GLEN ALLEN VA 23060 NUMaa* P.O. BOX 11143 FACILITY RICHMOND, VA. 23230 aaa 110 DAY 804-527-5020 LOCATION FILE N0.22-4765. P'IIOM TO NOTK1 ...........T AND *

N.IIAL INeTIIUCTIONe

- Po** COIIPL.TINe TNI* Po....

001 PARAMETER

[><: eUAIITITY -

AVKIIACIK L0-1110 MAXIMUM UNIT*

OUALITT 00 C-COIIT.ATIOII MINIMUM AVl:IIAGK MAXIMUM UNIT8 110.

Pa**u*NCY OP ANALY . . a TT. .

FLOW REPORTED llttf If N N N If IUIIII *****1t1ttflfll Mlf tf tf Nlf If If NN

- - - n .......... , tt********* **********

.aa-,1*aMa11T IITT MT MGD 1/DI!

002 EST PH 004, TOTAL REPORTED

- =.:::aNT IIIT ........... 1'TT SU 1/01! GRAB SUS.SOLIDS REPORTED N N N N N N N tU! If

It If If * *

If lfll 500 OIL

- - MIT oaeu,oa11-T NNM*NttlfNNII

- - - - ********** 30. 000( 100. 000( MG/L 1/DI c GRAB GREASE ' REPORTED ********** **********

.... IIIT

- eu10*11a11T ********** ......... ,

* * * * * * * * !l 15.000( 20.000(l MC/L 1/DH GRAB REPORTED

- =.:::.-

REPORTED

"**n REPORTED

. . . .IT REPORTED

. . . .IT oaeua*****T

-ITIONAL PaOIIIT . . . . . . . ._ . , . - *-***Te TOTAL TOTAL PLOW TOTAL.90De OPERATOR IN RESP0NSl8LE CHARGE DATI:

BYPASSES occu1111*Nc** f M. G. I f K G I AND OVERP'LOWS TYP'l:D 011 P'IIINTKD NAM* SIGNATUIII: Cl:IITIP'ICAT* NO .. Y*AII MO DAY

. E SONA.LL V EXAMINED ANO AM I ClflllfY UNOUt PEfltALTV Of LAW fHAT I HAVE PIRDOCUME.NTANDALLAnACH*

f AMIL IAR WITH THt INfORUA TION,.~~~~~~':,J;l~OIVIOUALS 1IHl£DIATEL Y RE* PIIINCIP'AL KXKCUTIV* OP'P'IC.11 011 AUTHOIIIZl:D AGl!NT Tl:L.PHON* DAT*

U(NTS AHOf~~-::,~.~~.:yl~fOflMATION I IELI(_~~ !~~ .5~~~TrTE.1!,~N:a~':':.:

. I I I

PARI' I PEaUT NO. VA0004090 Page 24 of 38

. EFFWENr LIMITATI~ AND KlNrlORING RFUJIREMENl'S

1. D.lrirg the pericxi be.gi.nnirg with the pennit*s effective date am lastirg \llltil the pennit*s expiration date the pennittee is authorized to discharge ftan outfall JU.miler 231 - unit 2 Cordenser Hotwell Drain '

SUdl disdlarges shall be limited ani IOOllitored at outfall 231 Joy the pennittee* as specified below:

FFilJENl' CllARACl'ERISTIC Q:rsc:JIAR;E LIMITATIONS KJNl'roRING RB:OIREMENIB

. kg/day other units Sanple Monthly Avg. Daily Max,* Monthly Avg. IBily Max. Frequency Type low (tG)) NA NA NL NL 1/Disdlarge Fstimate otal Suspen:ied Solids NA NA 30 ug/1 100 uq/1 !/Discharge Grab il arrl Grease NA NA 15 ug/1 20 ng/1 !/Discharge Grab

2. 'lbe discharge shall have a pi value between NL and NL at all times and shall be JOOnitored ~ per discharge by grab sanple.

3. 'lbere shall be no discharge of floatin;J solids or visible foam in other than trace aJOOUnts.

Paa111naa NAMa/ADDllaee (INCLUDa COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

""'Cll.n'Y 11*11a/LOGATI- IP IIIIPPaiaaNTI IIATIOIIAL ~11.LUTANT D1ecN**** aLIMINATION *YtT*111 DISC:HAIIQI: MONITOIIINC. al:l'OIIT IDMlf

rPD**I INDUSTRIAL MAJOR 09/10/91 STATIC WATER C:ONTIIOL aoAIID HAMIC VEPCO-SURRY POWER STATION 1***1-AL -P1aa1 ADDRICSS VAO 04090 231 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PICIIMIT NUMalCII ***cNa***

NUii*** P. 0. BOX 11143 GLEN ALLEN VA 23060 P'ACILITY RICHMOND, VA. 23230 LOCATION 110 DAY 804-527-502()

FILE NO. 2 2-47.65. P'IIOM NOTKi R*AD Pa*111T AND eaNa*aL IN8'n1UCTION8 88PO*a COIIP&.aTINe TNla PO.II. .

C><

9UANTlff Da LDAalND *U&IJTY *

c~c**T*A'l'ION PARAMETER NO.

P***u*NcY OP aAIIPLa AVl:IIAGI: MAXIMUM UNITS MINIMUM AVICIIAGI: MAXIMUM UNITS ** .....y ... TY . .

001 FLOW REPORTED tt It It tt"tt It IUt It

It ... flt.It * * * *

tttttttUtttlttfNtl

- - - OT NL NL MGD ******u**ti ********** ......... , 1/DI! EST 002 PH REPORTED *********ti ********** NltNNNlftttUU 004 TOTAL

- - 111T IIIIDUl8ablaNT ********** ********** NL NT SU 1/DI! GRAB SUS.SOLIDS REPORTED ............ ********** ttltlt . . . . . . . .

- - MIT

- eu111:a11aNT ********** ********** *********ti 30. 000( 100.000( MG/L 1/DI! GRAB 500 OIL

REPORTED ********** **********

GREASE

-*MIT ttttttttNMttttlU

- - - - 15.000( 20. 000( MG/L 1/DI~ GRAB REPORTED

- - - IT REPORTED

-**n REPORTED

. . . .IT REPORTED r***n

- - u1*****T CHI . . . . .Te DATIi:

BYP'A55ES TOT"'L oc:cu***Nc:*11 TOTAL P'LOW TOTAL aoo.

( M. a. t (K G I L----------~O~P!:!ll:~R~A~T!O~R!...!l!N!.._!R~E!SP:!!:O~N~S~l~B~L~E~C~H;A~R~G~E-------t-Jr -

AND OVER .. LOWS c:*IITI ..IC:AT* NO. V*AII MO DAV TYPICD 011 PIIINT&D NAM* SICiNATUIIIC PIIINC:IPAL *x*c:uT1v* OP'P'ICIIII 011 AUTHOIIIZ*D AGKNT TKLll:P'HON*

PAR!' I PERfiT NO. VA0004090 Page 25 of 38 A. EFFllJEN.l' LIMITATIOOS AND ~ REWIREMENI'S

1. D.lrinj the period begi.nnin} with the pennit*s effective date am lasti.oJ W'ltil the permit's expiration date the pennittee is authorized to discharge fran outfall nrnroer 241 - I.ow Corrluct.ivity Sl.mp direct discharge to ca:iai.

SUch discharges .shall be limited am IOOl'li.tored at outfall 241 by the pemittee as specified belCM:

EFFIDENr CllARACl'ERISl'IC

DISCHARGE LIMITATIOOS M:lNI'IDRING REXXJIREMENIS kg/day other Units Sanple M;lnthly Avg, J>>ily MaX. lpnthly Avg. {Bily Max. Freguenqy Type Flow (KiO) NA NA NL NL 1/Disdlarge-ioonth Fstimate

'lbtal Suspen:ied SOlids NA NA 30 ng/1 100 ng/1 1/Dischal:ge-ioontll Grab oil am Grease NA NA 15 ng/1 20 ng/1 1/Dischal:ge-m:>ntll Grab

2. 'lhe discharge shall have a p1 value between NL am NL at all times am shall be ioonitored on::e per discharge-irontll by grab sanple.

3. 'lbere shall be oo discharge of floatin:J solids or visible foam in other than trace an¥JU11ts.

.....,n....... ,ADD**** h11cLuD*

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

""'Cl&.n'Y aaM*/&.Da*TI- P' alPP****TI NATIONAi. PCl!ia.LUTANT a1ecNa11** *LIIIINAftON *YtT*M .,. . . . . . .

INDUSTRIAL MAJOR DISC:HAIIGII MONITOIIINQ **~IIT tDMII) 09/10/91 aTAT* W*TUI CONTIIOL 80A11D NAMII VEPCO-SURRY POWER STATION l***1D11&L -"*a*J ADDRESS VA0004090 241 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PIIIIMIT NUM81111 DlaCNa11**

NU11aa11 P.O. BOX 1114-3 GLEN ALLEN VA 23060 RICHMOND, VA. 23230 FACILITY 110 DAY aall 110 DAY 804-527-5020 LOCATION FILE N0.22-4-765. P'IIOM NOTEz Raao P***HT AND ******1. 1**V11ucw10**

a*POII* COMPL*TINe TNIB ~0*11.

D<

eua*TITY ** 1.oaa1** *uaa.,TY 011 CONC.NTIIATICNI 001 PARAMETER AVIIIIAGII MAXIMUM UNITS MINIMUM AVIIIIAGIC MAXIMUM UNITa NO,

"***uaNc:Y ANAI.Y . . 9 aAIIPL*

TYN FLOW REPORTED If N N tHUt tt ilftt tt NtttfttttttttNtttt tt NttNtttttttttttt

- - - n

.a*-,111*11*11T NT KGD NNNNNNNNNtt NttttNNNtttUU NttttttNNttttNN l\TT 1/D-t EST 002 PH REPORTED . . . . . . . . . . 111 . . . . . . . . . . . 111 Nttttttttlltllttttt!M 004 TOTAL

- - - 1T

- -***M**T ********n* ********** MT NttttNNNNNNtt MT SU l/D-1 GRAB SUS.SOLIDS REPORTED ttttttttttttNNIIN NttNttttNNNNIM ttttttttttttttllttttt P*IIIIIT

- eu111****T NNNNttNNtUlN ........... NttNNNNNNtUI 30.000( 100.000( KG/L 1/0-1 ORAB OIL 500 GREASE ' REPORTED ********** ********** *********11

- -****n REPORTED

- - - ********* u 15.000(] 20.000<l MG/L 1/D-I' GRAB REPORTED

. . . .IT

...... IT

- -**M**T REPORTED REPORTED

...... IT

- - - rr

- eu1a*11aNT Ae91TIGIIIA'- . . . . MIT . . . . . . . . - . . . . . COllaa*n D*TK TOTAL TOTAL PLOW TOTAL aoo. OPERATO!II IN RESPONSIBLE CHARGE BYP*SSIE:9 occu***Nc** CM. G. I CK G I

ND OVERFLOWS CKRTIP'ICATK NO. vaAII MO DAY alGNATUII.

1 CtRllt y u ... OlH P(NAL TY Of LAW TttAT I HAVf PERSON~~~:!:~*=~~

tAMILIAR WITH TH( INfORMA~~~~~:'J:~~':J;:~~OOALS IIIMlDlATfLY RE*

~t: TYPKD 011 PIIINT*D N*MK PIIINCIPAL ICXICCUTIVIC OP'P'ICaR O" AUTHOIIIZaD AGIINT TKLKPHONa I

DATa I

~!_~!r~~~O'" ~A~A~~~!,~~HJ 1~fORMAJIOH I ltfl IEVf THI: SUINIUTTfO IHf,'?!:,":'/:- I

PAR!' I Pm-nT NO. VA0004090 Page 26 of 38 A. EFFWENl' LIMITATIOOS AND ~ REWIREMENl'S

1. D.lrin} the period begi.nnug with the permit's effective date am lastirg until the pennit*s eJq>iratian date the petmittee is authorized, to disdlarge fran ootfall mnnbP..r 251 - Unit 1 steam Generator Hydrolan:2 * '

SUch discharges shall be limited am JOOlli.to:ced at outfall 251 by the permittee as specified below:

EFFilJENI' Q:JARACl'ERISTIC . D ~ LIMITATIONS MJNI'IDRING RHXJIREMENl'S

)cg/day Other Units Sanple tplt.hly Avg, J>>ily Max. tpnthly Avg. D:lily Max. Fregµency Type Flow (f,Gl) NA NA NL NL 1/Dischazge Estimate Total SUsperded solids NA NA 30 ng/1 100 ng/1 1/Dischazge Grab NA NA 15 ng/1 20 ng/1 1/Dischazge Grab Oil a.rd Grease

2. 'lbe discharge shall have a pH value between NL ard NL at all times am shall be ioonitored mre per di.sdlarge by gr sanple.

3. 'llle.re shall be m discharge of floatin} solids or visible foam in other than trace aioounts.

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

ATIONAL ~a_l.UTANT DlaCNA*** *LIMINAnON IIYfT**

DIKHAIIIGK MONITOIIINQ aKPOIIT IDMlf

r..**I INDUSTRIAL MAJOR 09/10/91 STATII: WATER CONTROL aOAIID HAMIi: VEPCO-SURRY POWER STATION l***10..a1, -P1a*I ADDRE:SS VAO 04090 251 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD PIEIIMIT NUMalER DleCNA*ea GLEN ALLEN VA NUllaa* P. 0. BOX 11143 23060 FACILITY RICHMOND, VA. 23230 LOCATION MC DAY 804-527-5020 FILE N0.22-4765. P'IIOM NOTK, R*** p . . . . .T AND . . .N . . . . . IN1TIIUCT1DN8 .

- fl'o** COIIP&.*Y1Ne THl8 Po*11.

eUANTlff Oa 1,0-INe euaa.aT.Y o* CONc**T*ATION PARAMETER NO.

P*aau**c:Y AVKIIIAGK MAXIMUM UNITS MINIMUM AVIEIIAGIE MAXIMUM UNITS ** OP ANAI.YN8 TYN 001 FLOW REPORTED IJtliflifNIJt!Jt!JtliftU ........... ......... ,

002 P***n aa... 1aa11*11T NL NL MGD ********** ........... ........... 1/DH F.~T PH REPORTED ********** ********** **********

004 TOTAL Pa*111T

- - u1**11*11T ********** ********** NL ********** NT SU 1/Dll GRAB SUS.SOLIDS fiEPORTED ********** ********** *********11 500 OIL &

PaaM1T

- au ..a11*NT ********** ********** *********11 30. 000( 100.000( MG/L 1/DI! GRAB GREASE REPORTED ********** ........... ...........

Paa111T

- -*a11a11T ********** ********** ........... 15. 000( 20.000( MG/L 1/DI~ GRAB REPORTED

- - - n

- --*11aNT REPORTED

-**n

- -**-*T REPORTED

-**n

- -*a11a11T REPORTED

..**1T

- - u1*****T -

DATK TOTAL TOTAL P'LOW TOTAL aoo. OPERATO~ IN RESPONSIBLE CHARGE BYPASSES OCCUltllaNc** IM.G.I IK G I AND OVERf"LOWS SIGNATUII. CKIITlf"ICATK NO. VKAII MO DAY TYPll:D 011 PIIINTll:D NAM*

E PERSONALL V EXAMINED AND AM I Ctffflf y UNOtH rtNAL TY Of LAW THAT I HAV UMENT ANO ALL AnACH* DATK fAMILIAR WITH THE INFORMATION ~~~TJ:~~~r:~~D<JALS IMMEDIATELY RE* PIIINCIPAL *x*c;uT1v* OP'f"IC.11 on AUTHC>_RIJ:KD AGll:NT T*LKPHONK -

M(NTS AND THAT IAS(O ON MV IN I NSlaLE fOA o,TAlflllNG TH( INfQAM~.TI~ 1.*~~.1 ET E 5UIMITTED INFORMA-

~:!r . }~,.T THF~F .uu: -;1f'.NIFI I I I

PAR!' I PERMIT NO. VA0004090 Page 27 of 38 A. EFFllJENI' L1MITATIOOS AND ~ ~

1. DlriDJ the period beginni.rg with the pennit*s effective date arrl lastiRJ until the pemit's expiration date the pennittee is authorized to disdlaJ:ge f:mn outfall mmmr 261 - Unit 2 steam Generator Hydrolaoce '

SUCh disdm:ges shall be limited an:i JOOllitored at outfall 261 by the pe.nnittee as specified belai,:

EFFllJENI' OIARACIBRIS'l'l.C )2ISClIAR:iE LIMITATIONS t-l)Nl'IO~ RIDJIREMENI'S kg/day other Units Sanple Mcnthly Avg. J)lily Max. M:mthly Avg. D:lily Max. FregJ.ency 'lyJ)e

. NA NA NL NL 1/Dischal:ge Fst:illlate Flow (IG>)

'IOtal SUSpenjed Solids NA NA 30 ng/1 100 ng/1 1/Dischal:ge Grab NA NA 15 ng/1 20 ng/1 1/Dischal:ge Grab Oil arrl Grease

2. 'lbe discharge shall have a pi value between NL am NL at all times am shall be JOOnitored on:e per di.schal:qe by gr sanple.

3. 'lbere shall be no discharge of floatiR} solids or visible foam in other than trace azoounts.

COMMONWEAL TH OF VIRGINIA STATE WATER CONTROL BOARD

.....,n** NAMa/ADD1t*** hNCLUDa PACII.ITY NAMa/LOGAT- W *1PPaaa11TI NATIONAL "01,LUTANT D1*cNa11** *L*****n- DYfT*M DIIICHAIIG& MONITOIIING. *&POIIT IDM.

'r..**I I ND UST RI AL MAJOR 0 9 / l O/ 9 l STAT* WAT*R CONTROL aGAIID NAMa VEPCO-SURRY POWER STATION 1***1-AL -PIO*I ADD RIESS VA0004090 261 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD P&IIMITNUM8&11 Dl*cNa***

GLEN ALLEN NUMaa* P.O. BOX 11143 VA 23060 RICHMOND, VA. 23230 P'ACILITY Y*a* IIC> DAY DAY 804-527-5020 LOCATION FILE N0.22-4765. P'IIOM NOT*: ll*AD P**1uT AND aaNa*AL INaT*UCTIONe

. . . . a *

COII .... T1N* TNle l'OIIM.

PARAMETER

[><

eUANTITY -

AV&IIAG&

Loa****

MAXIMUM UNITS aUAUTY o* CONCaNTIIATION MINIMUM AV.IIAG* MAXIMUM UNITS NO. . . . . .OP U.NCY ANALYe,a TY ...

001 FLOW REPORTED tlltllNNNtftftftfM * * * * * * * *

ti NNNtfNIUINtfN 002

- - - n

.**eu1aa11a11T NL NI MGD ********ui. ********** tfNNtfNNNNttN 1/Dl~ EST PH REPORTED

- - - 1T

- - - - NNNNNNNNNII NNNNNNNNNlll tftl!NNNNNNNN llfttNNNNNNNtl 11aeu. .a11aNT l\JT SU 1/DH GRAB hlT 004 TOTAL SUS.SOLIDS REPORTED NNNttNNNNNN ********111* IIINtfNttNNNN*

- - MIT

- eu1aa11aNT

........... ........... ........... 30.000(l 100.000( KG/L 1/DI~ GRAB 500 OIL &

GREASE REPORTED ............ ............ **********

... IIIIIT

- eu*a11aNT ********** ********** ********** 15.000(1 20.000(l KG/L 1/DH GRAB REPORTED

- - - n REPORTED

......n

- -**-*T REPORTED

-**n REPORTED

. . . . IT

- - uaaaMaNT

..-1TteNAI. ****T*aeu..****n .........n DAT.

TOTAL. TOTAL P'LOW TOTAL 80Da OPERA.TOR IN RESPONSIBLE CHARGE BYPASSES OCCUIHl*Nc*a IM.G,I I KG I AND OVERFLOWS c*RTIP'ICATK NO. Yl:AII MO DAY TYP*D 011 PIIINT*D NAM* SIGNATUII.

E: PIERSONALL y EXAMINIEO ANO AM DATI:

I CtRl1t V ukDtH rlHALlY Of LAW IHAT I ttAV DOCUMENT ANO ALL AnACH*

PRINCIPAL *x*CUTIV* OP'P'IC.11 011 AUTHOIIIZ*D AGllNT T*L*PHONI:

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PAR!' I PERMIT NO. VA0004090 Page 28 of 38 A. EFFI.UENl' LIMITATIOOS ANO ~ REX2{.JIREMENI'

1. Dlr~tteethe .pericxl bE;J.inni.Ig ~ith the pennit*s effective date arrl last:inj until the ~ t ' s expiration date the pelllll. is authorized to disdlaJ:ge fran outfall mnrher 002 - Gas 'l\Jrbine Dike .'

SUCh dischaiges shall be limited arrl nx:mitored at outfall 002 by the pennittee as specified bela,,.r:

EFFWENl' ClIARACl'FlUSTIC DIS<liAOOE LIMITATIONS JtlJNITORING REXXJIREMENl'S kg/day other Units saitple Monthly Avg. IBily Max. Monthly Avg. Daily Max. Frequency Type FlCM (MiD) NA NA NL NL 1/M:)nth F.stimate Total SUSpenjed Solids NA NA 30 mg/1 100 ng/1 lftkm.th Grab NA NA 15 mg/1 20 ng/1 lftkm.th Grab Oil arrl Grease NA NL* NL 1/6 ftk>nths Grab Total Petroleum Hydrocart>ans NA (TRI) (ng/1)

2. 'lbere sball be oo disdlarge of tank bottan waters.

3. '!be discharge sball have a pl value between 6.0 ard 9.0 at all ti.Ioos arrl sball be oonitored ~ per discharge by grab sanple.**

4. 'lhere sball be oo discharge of floatin:} solids or visible foam in other than trace aJOOW1ts.

See Speeial Ccnlition 6.

- if the rainfall pi value is less than 6.0 or greater than 9.0 stamard units (SU), then the effluent shall ha':'e a pi value within 0.5 SU minus or plus, respectively, of the rainfall pl value at all tines. '!he Eii of the rainfall mst :ceoently preoedin:J a disdlarge shall be used for catparison to the effluent :pl.

- - 111n** Na11a/AD*****

PACIMTT -Ma/MaGAT- 11' h*ci.uas DIPPaaaaT I

COMMONWEALTH OF VIRGINIA STATE WATER CONTROL BOARD NATIDOIAI,, l'D.tiUTANT DlaCNA*** *i.nllNATIDN IIYfT**

DISC AIIQI: MONITOftlNQ asPOIIT IDMlf

'r-*** INDUSTRIAL MAJOR 09/ 10/91 8TAT& WAT&R CONTROL aOAl!ID NAMI: VEPCO-SURRY POWER STATION l****-*i. _ ..,a*I ADDRl:SS VA00l04090 002 PIEDMONT REGIONAL OFFICE 5000 DOMINION BLVD Pl:ftMIT NUM81:II DIIICNa***

GLEN ALLEN ~ P. 0. BOX 11143 VA 23060 RICHMOND. VA. 23230 IIONl11'0.1Ne Pa*100 FACILITY YaAa,I 110 I DAY

- - 1 110 I DAY 804-527-5020 LOCAT!ON FILE N0.22-4-765. FROM NOTK: llaA11 Pa*111T AND *aNa*AL INaTIIUCTION8 aapo** CDIIPL*T1Ne TNl8 111'0*11.

PARAMETER

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........... 111101 If ttltlt If lUf 004 TOTAL

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,aa11a*T ********** 6.0000 9.000(l SU 1/DIS GRAB SUS.SOLIDS REPORTED ********** ********** ...........

Paa111T ............ ********** ********** 30.000C 100.000(J MG/L 1/M GRAB 257 T.PETRO HYDROCARBONS REPORTED ********** ........... * *********

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PART I PERMIT NO. VA0004090 Page 29 of 38 B. other Requirements or Special Conditions

1. Debris collected on the intake trash racks shall not be returned to the waterway.

2. There shall be no discharge of polychlorinated biphenyl compound from this source in amounts equal to or greater than that, de.tectable by EPA test methods specified in Federal Register 4 o CFR Part 136 Guidelines for Establishing Test Procedures for the Analysis of Pollutants.

3. There shall be no discharge of contaminated process wastewater from the following points:

a. The backwash from the low level intake screen backwash.

b. The backwash from the high level intake screen backwash.

c. The discharge -from the circulation water pump pit sumps.

d~ Units l ~nd 2 c6ndensate tank.

e. PG heater well pit *.

f. Units land 2 PG tank.

g. Chill water drain.

h. Emergency condensate tank.

- 4. Neither free available chlorine nor total residual chlorine may be discharged from any unit for more than two hours in any one day and not* more than o-ne unit in any plant may discharge free available or total residual chlorine at any one time unless the utility can demonstrate to the Virginia Water. Control Board that the units in_a particular location cannot operate at or below this level of chlorination.

5. All limitations and monitoring requirements for radioactivity in the wastewater shall be regulated by the Nuclear Regulatory Commission.

6. (a) TPH at outfall 071, station Oil Storage Tank Dike, and 002, Gas Turbine Dike, shall be monitored once every six months

.for a period of 4 years commencing within 60 days of the effective date of this permit. After 4 years, or after a total of 8 analyses which are determined by the Board's staf to be representative of the discharge, are obtained, the permittee may request that the monitoring frequency be reduced to no less than once per year. The SWCB may approve this reduction in monitoring frequency by letter from *the Executive Director. This permit may be modified or alternatively revoked and reissued to reflect the results of the TPH monitoring.

(b) Sampling of Oil and Grease, TPH, and pH shall be conducted within the first hour of the first day of discharge in each month in which there is a discharge. If this cannot be accomplished, the sample shall be taken as soon as possible

after the discharge commences.

PART I PERMIT NO. VA0004090 Page 30 of 38

7. Within 30 days of the effective date of this permit, the permittee shall submit to the Piedmont Regional Office a Corrective Action Plan (CAP) for groundwater clean-up near Outfall 021. The plan shall include abatement measures and a groundwater monitoring plan. Once approved, the CAP shall become an enforceable condition of this permit.

a. The proposed vehicle washpad shall be concrete and covered to prevent collection and/or runoff of stormwater. Washwater from this facility will be cleaned and recycled in a closed loop system. There shall be no discharge from the washpad.

9. Within 90 days of the effective date of this permit, the permittee shall submit to the Piedmont Regional Office a groundwater monitoring program for the Gravel Neck Facility. ThE purpose of this program will be to determine if the activities at this site are resulting in violations of the Board's Groundwater standards.* This program may be approved by the Director of the Piedmont Regional Office. Once approved, this program shall become an enforceable condition of this permit.

10. There shall be no discharge of tank bottom waters at the Gravel Neck Facility~

11. TPH at Outfall 101, Settling Pond, shall be monitored once every six months for a period of 2 years commencing within 60 days of the effective date of this permit. After 2 years, or after a total of 8 analyses which are determined by the Board's staff to be representative of the discharge, are obt"ained, the permittee may request that the monitoring frequency be reduced to no less than once per year. The SWCB may approve this reduction in monitoring frequency by letter from the Executive Director. Thi:

permit may be modified or alternatively revoked and reissued to reflect the results of the TPH monitoring.

12. This permit shall be modified or alternatively revoked and reissued to include new or alternative nutrient limitations should the Board adopt nutrient standards for the Chesapeake Bay and tributary river basin, or if a future water quality regulation, statute, or water quality management plan requires new or alternative nutrient control

PART I PERMIT NO. VA0004090 Page 31 of 38

13. The permittee has requested alternative effluent limitations under 316(a). Pursuant to a study Plan approved by the Board, Virginia Power conducted a 316(a) study and submitted a 316(a)

Demonstration Report on September 1, 1977. The Board has reviewed the study and demonstration and found that effluent limitations more stringent than the thermal limitations included in this permit are not necessary to assure the protection and propagation of a balanced indigenous community of shellfish, fish and wildlife in the James River.

14. All pump and haul activities involving the removal *of tank bottom waters from the bulk storage tanks shall require that a report detailing the following be prepared and submitted to the Board by the 10th of the month following the operation:

a) The name of the contractor responsible for hauling the waste.

b) The date and time the contractor hauled the waste.

c) The final destination and disposition of the waste.

d) The disposal quantity of waste.

15. Toxics Manage~ent Plan

a. Biological Monitoring (1) In accordance with the schedule ind. below and commencing within three months of the effective date of this permit, the permittee shall conduct annual acute toxicity tests for the duration of this permit, and quarterly chronic toxicity tests for a period of one year, on 24-hour composite samples of final effluent from outfall 001. sampling shall take place downstream' of all internal outfalls to the 001 effluent canal.

Effluent samples shall not be dechlorinated prior to conducting toxicity tests.

(2) In accordance with the schedule ind~ below and commencing within six months of the effective date of this permit, the permittee shall conduct semiannual acute toxicity tests for a period of two years on grab samples of final effluent from outfall 002.

PART I PERMIT NO. VA0004090 Page 32 of 38 (3) The acute tests shall be 48 or 96-hour static tests, whichever is appropriate, using Mvsidopsis bahia for outfall 001, and Mysidopsis bahia and Cyprinodon variegatus for outfall 002, conducted in such a manner and at sufficient dilutions for calculation of a valid LCSO. The chronic tests on outfall 001 shall be static renewal tests using Mysidopsis bahia and Cyprinodon variegatus. The Mysidopsis test shall be a 7-day survival, growth, and fecundity test and the Cyprinodon test shall be a 7-day larval survival and growth test.

These chronic tests shall be conducted in such a manner and at sufficient dilutions to determine the "No.

Observed Effect Concentration" (NOEC) for survival, growth, and fecundity. The permittee may provide additional samples to address data variability during the periods of initial data generation. These data may be included in the evaluation of effluent toxicity. The results of all such additional analyses shall be reported. Technical assistance in developing the procedures for these tests shall be provided by the state Water Control Board staff, if requested by-the permittee. Test protocols and the use of alternative species shall be approved by the State Water Control Board staff prior to initiation of testing *

(4) If, during the toxicity testing on outfall 001, the NOEC is greater than or equal to the instream waste concentration (IWC), as determined in accordance with Part I.B.15. below, in 6 or more of the total of 8 chronic toxicity tests, or in at least 75% of the tests conducted if more than 8 tests are conducted, the permittee shall continue chronic toxicity testing of the final e~fluent from outfall 001 annually. If, during the toxicity testing on outfall 002, the LCSO is greater than or equal to 1001 effluent in 6 or more of the total of 8 acute toxicity tests,. or in at least 75% of the tests conducted if more than 8 tests are conducted, the permittee shall continue acute toxicity testing of the final effluent from outfall 002 annually. The first annual tests shall be conducted within three months of the last quarterly tests on outfall 001, and within six months of the last semiannual tests conducted on outfalJ 002. The test organisms shall be those identified as the most sensitive species from the quarterly and semiannual acute and chronic tests, or alternative species approved by the state Water control Board staff .

PART I PERMIT NO. VA0004090 Page 33 of 38 (5) If, during the toxicity testing on outfall 001, the NOEC is less than the IWC, as determined in accordance with Part I.B.15. below, in 3 or more out of the total of a chronic toxicity tests, or in more than 25% of the tests conducted if more than 8 tests are conducted, a toxicity reduction evaluation on outfall 001 will be required.

If the LCSO is less than 100% effluent in 3 or more out of the total of 8 acute' toxicity tests conducted on outfall 002, or in more than 25% of the tests conducted if more than 8 tests are conducted, a toxicity reduction evaluation on outfall 002 will be required.

( 6) If, in the testing according to* ( 1) and ( 4) above, any of the annual acute toxicity tests conducted on outfall 001 or 002 yields an LCSO of less than 100% effluent or any annual chronic toxicity test conducted on outfall 001 yields an NOEC of less than the !WC as determined in accordance with Part I.B.15. below, that test shall be repeated. The retest shall be conducted within 3

months for outfall 001, or six months for outfall 002.

If the retest also indicates an LCSO of less than 100%

effluent or an NOEC of less than the !WC, toxicity testing as in (1) or (2), and (3) above shall commence on that outfall within three months for outfall 001, or six months for outfall 002. The acute tests on outfall 001 shall be conducted quarterly using Mysidopsis bahia and cyprinodon variegatus. The results of these tests will be included in the evaluation*of the need for toxicity reduction. If the retest does not confirm the results of the first test, then testing in accordance with the original annual compliance schedule shall resume.

b. Chemical Monitoring (1) In accordance with the schedule ind. below and commencing within three months of the effective date of this permit and continuing quarterly for a period of one year, the permittee shall collect 24-hour composite samples of the effluent from outfall 001, except in the cases of volatile organics, and cyanide analyses where grab samples are required. In accordance with the schedule ind. below and commencing within six months of the effective date of this permit and continuing semiannually for a period of two years, the permittee shall collect grab samples of the effluent from outfall 002. These samples shall be analyzed in the following manner:

PART I PERMIT NO. VA0004090 Page 34 of 38

(a) Priority pollutant and non-priority pollutant extractable and volatile organics using EPA's gas chromatography-mass spectrometry methods 624 and 625, or other equivalent EPA approved methods. The permittee shall report all priority pollutant organics present at the method detection limits established in methods 624 and 625. In addition, for each sample, the permittee shall tentatively identify a maximum of thirty organic substances which are detected but are not listed as priority pollutants. All of the non-priority substances of greatest apparent concentration for each volatile fraction, to a maximum of 10, and all of the non-priority substances of greatest apparent concentration for the combined base/neutral/acid fraction, to a maximum of 20, shall be tentatively identified.

(b) Pollutant Minimum Detection limit (mg/1)

Total recoverable antimony 0.010 Total recoverable arsenic 0.010 Total recoverable beryllium 0.010 Total recoverable cadmium 0.001 Dissolved hexavalent chromium 0.010 Total recoverable chromium 0.010 Total recoverable copper 0.001 Total recoverable lead 0.001 Total recoverable mercury 0.0002 Total recoverable nickel 0.010 Total recoverable-selenium 0.010 Total recoverable silver 0.0002 Total recoverable thallium 0.010 Total recoverable zinc 0.010 Total cyanide 0.020 (2) The above chemical analyses shall be conducted using EPA approved methods. The permittee shall obtain approval from the State Water Control Board staff before using non-EPA approved test methods, or detection limits other than those required in this special condition.

PART I PERMIT NO. VA0004090 Page 35 of 38 (3) The above chemical analyses shall be conducted in conjunction with the biological monitoring required i-n a.(l) and (2) whenever possible. When the results of biological testing indicate the necessity of resuming quarterly (001) or semiannual (002) toxicity testing on particular outfall, the chemical analyses described in b.(l) shall also resume on that outfall. The permittee may provide additional samples to address data variability during the periods of initial data generation. These data may be included in the evaluati of effluent toxicity. The results of all such addition analyses shall be reported.

(4) Chemical monitoring required by Part I.A. of this permi shall satisfy the requirements of this Toxics Managemen Program where the two coincide, providing the specified minimum detection limits of this special condition are met.

c. Toxicity Reduction Evaluation If the results of this Toxics Management Program or other available information indicate that the wastewaters are discharged in toxic amounts, the permittee shall submit: (1

a toxicity reduction evaluation plan, or (2) at the permittee's option, an instream impact study plan, and (3) accompanying implementation schedule within 120 days of t~e notification of such a determination by the state Water Control Board. The requirement of this plan, pursuant tot Virginia Toxics Management Regulation (VR 680-14-03), shall be to (1) assure the absence of actual or potential toxicit or to (2) demonstrate that there is, or would be, no advers impact from the discharge on all reasonable and beneficial uses of the state's waters. Upon completion of the review the plan, the permit may be modified or alternatively revok and reissued in orger to reflect appropriate permit conditions and a compliance scheduleo

d. Testing and Reporting Schedule The permittee shall conduct and report (submit three copie~

the results of the toxicity tests and chemical analyses specified in this Toxics Management Program in accordance with the following schedule:

PART I PERMIT NO. VA0004090 Page of 36 38 (1) Submit toxicity test Within two months protocols for approval following the effective date of the permit (2) Conduct first annual Within three months acute and quarterly following the effective chronic biological tests, date of the permit and chemical tests on outfall 001 (3) Submit results of all No later than the due dat tests conducted during of the DMR for the fourth the first quarter month after the effective date of the permit (4) Conduct second quarterly Within six months chronic biological tests following the effective and chemical tests on date of the permit outfall 001: and first semiannual biological and chemical tests on outfall 002 (5) Submit results of all No later than the due dat tests conducted during of the DMR submitted for the second quarter the seventh month following the permit effective date (6) Conduct third quarterly Within nine months chronic biological tests following the effective and chemical tests on date of the permit outfall 001 (7) Submit results of all No later than the due dat tests conducted during of the DMR submitted for the third quarter the tenth month following the permit effective date (8) Conduct fourth quarterly Within twelve months chronic biological tests following the effective and chemical tests on date of the permit outfall 001; and second semiannual biological and chemical tests on outfall 002

PART I PERMIT NO. VA0004090

(9) Submit results of all tests conducted during the fourth quarter Page 37 of 38 No later than the due date of the DMR submitted for the thirteenth month following the permit effective date (10) conduct first annual Within fifteen months chronic and second following the effective annual acute date of the permit biological tests on outfall 001 (11) Submit results of all No later than the due date tests conducted during of the DMR submitted for the fifth quarter the sixteenth month following the permit effective date (12) conduct third semiannual biological Within eighteen months and chemical tests on following the effective outfall 002 date of the permit (13) submit results of all No later than the due date tests -conducted during of the DMR submitted for the sixth quarter the nineteenth month following the permit effective date (14) Conduct fourth Within twenty-four months semiannual biological following the effective and chemical tests on date of the permit outfall 002 (15) Submit results ot all No later than the due date tests conducted during of the DMR submitted for the seventh and eighth the twenty-fifth month quarters following the permit effective date (16) Conduct subsequent Within subsequent 12 month annual biological periods from d.(10) tests on outfall 001 (17) Submit results of No later than the due date subsequent annual of the DMR submitted every biological tests on 12 months from d.(11) outfall 001

PART I PERMIT NO. VA0004090 Page 38 of 38

(18) Conduct first annual biological tests on outfall 002 (19) Submit results of Within thirty months following the effective date of the permit No later than the due date first annual of the DMR submitted for biological tests on the thirty-first month outfall 002 following the permit effective date (20) Conduct subsequent Within subsequent 12 month annual biological periods from d.(18) tests on outfall 002 (21) Submit results of Within subsequent 12 month subsequent annual periods from d.(19) biological tests on outfall 002

16. Effluent Mixing Study Within 180 days of the effective date of this permit, the permittee shall submit an effluent mixing study plan and implementation schedule for outfall 001. The purpose of the plan is to propose methods to perform a study to assess the mixing characteristics of effluent from outfall 001 in the receiving stream. The objective of the study will be to define effluent mixing characteristics and effluent concentration isopleths in the receiving stream under critical flow conditions. The permittee may submit data previously gathered that fulfill.the stated objectives of the plan, provided the data characterize current process and effluent conditions

Part II Page 1 of 3 MONITORING AND REPORTING A. Sampling and Analysis Methods

1. Samples and measurements taken as required by this permit shall be representative of the volume and nature of the monitored activity.

2. Unless otherwise specified in the permit all sample preservation methods, maximum holding times and analysis methods for pollutants shall comply with requirements set forth in Guidelines Establishing Test Procedures for the Analysis of Pollutants Under the Clean Water Act as published in the Federal Register (40 CFR 136).

3. The sampling and analysis program to demonstrate compliance with the permit shall at a minimum, conform to Part I of this permit.

4. The*permittee shall periodically calibrate and perform maintenance procedures on all monitoring and analytical instrumentation at intervals that will insure accuracy of measurements.

B* Recording of Results

For each measurement or sample taken pursuant to the requirements of this permit, the permittee shall record the following information:

1. The date, exact place and time of sampling or measurements;

2. The person(s) who performed the sampling or measurements;

3. The dates analyses were performed:

4. The person(s) who performed each analysis;

s. The analytical techniques or methods used; and

6. The results of such analyses and measurements.

Part I I Page 2 of 3

c. Records Retention All records and information resulting from the monitoring activities required by this permit, including all records of analyses performed and calibration and maintenance of instrumentation and recording from continuous monitoring instrumentation, shall be retained for three (3) years from the date of the sample, measurement, report or application. This period of retention shall be extended automatically during the course of any unresolved litigation regarding the regulated activity or regarding control standards applicable to the permittee, or as requested by the Board.

o. Additional Monitoring by Permittee If the permittee monitors any pollutant at the location(s) designated herein more frequently than required by this permit, using approved analytical methods as specified above, the results of*such monitoring shall be included in the calculation and reporting of the values required in the monitoring report.

Such increased frequency shall also be reported.

E. Water Quality Monitoring The Board may.require every permittee to furnish such plans, specifications, or other pertinent information as may be necessary to determine the effect of the pollutant(s) on the water quality or to ensure pollution of State waters does not occur or such information as may be necessary to accomplish the*

purposes of the Virginia State Water contr~l Law, Clean Water Act or the Board's Permit Regulation.

The permittee shall obtain and rep~rt such information if requested by the Board. Such information shall be subject to inspection by authorized State and Federal representatives and shall be submitted with such frequency and in such detail as requested by the Board.

F. Reporting Requirements

1. The permittee shall submit to the state Water Control Board Regional Office, at the following address by the 10th of each month for the preceding month's performance, an original monitoring report. In addition, a monthly report covering the facility's general operational data may be required. If this report is required, the permittee will be so notified.

Send report to:

State Water Control Board Piedmont Regional Office Post Office Box 11143 Richmond, Virginia 23230-1143

Part II Page 3 of 3

2. If, fo~ ~ny ~eason, the permitte 7 does.not comply with one or more l1m1tat1ons, standards, monitoring or management requirements specified in this permit, the permittee shall submit to the Board with the monitoring report at least the following information: *

a. A description and cause of noncompliance:

b. The period of noncompliance, including exact dates and times and/or the anticipated time when the noncompliance will cease; and

c. Actions taken or to be taken to reduce, eliminate, and prevent recurrence of- the noncompliance.

Whenever such noncompliance may adversely affect state waters or may endanger public health, the permittee shall submit the above required information by oral report within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months from the time the permittee becomes aware of the circumstances and by written report within five days. The Board.may waive the written report requirement on a case by case basis if the oral report has been received within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months and no adverse impact on state waters has been reported.

3. The permittee shall report any unpermitted, unusual or extraordinary discharge which enters or could be expected to enter State waters. The permittee shall provide information specified in Part II.F.2.a-c. regarding each such discharge immediately, that is as quickly as possible upon discovery, however, in no case later than 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . A written submission covering these points shall be provided within five days of the time the permittee becomes aware of the circumstances covered by this paragraph.

Unusual or extraordinary discharge would include but not be limited to (1) unplanned bypasses, (2) upsets, (3) _spillage of materials resulting directly or indirectly from processing operations or pollutant management activities, (4) breakdown of processing or accessory equipment, (5) failure of or taking out of service, sewage or industrial waste treatment facilities, auxiliary facilities or pollutant management activities, or (6) flooding or other acts of nature.

If the Regional Office cannot be reached, the Board maintains a 24-hour telephone service in Richmond (804-527-5200) to which the report required above is to be made.

Part III Page 1 of 10

A.

1.

MANAGEMENT REQUIREMENTS Change in Discharge or Management of Pollutants Any permittee proposing a new discharge or the management of additional pollutants shall submit a permit application at least 180 days prior to commencing erection, construction, or expansion or employment of new pollutant management activities or processes at any facility. There shall be no cqmmencement of treatment or management of pollutants activities until issuance of a permit.

2. All discharges or pollutant management activities authorized by this permit shall be made in accordance with the terms and conditions of the permit. The permittee shall submit to the Board a new application 180 days prior to all expansions, production increases, or process modifications, that will result in new or increased pollutants. The discharge or management of any pollutant more frequently than, or at a level greater than that identified and authorized by this permit, shall constitute a violation of the terms and conditions of this permit.

3. The permittee shall promptly provide written notice to the Board of the following:

a. Any new introduction of pollutant(s), into treatment works or pollutant management activities which represents a significant increase in the discharge or management of pollutant(s) which may interfere with, pass through, or otherwise be incompatible with such works or activities, from an establishment, treatment works, or discharge(s), if such establishment, treatment works, or discharge(s) were discharging or has the potential to discharge pollutants to state waters:

and,

b. Any substantial change, whether permanent or temporary, in the volume or character of pollutants being introduced into such treatment works by an establishment, treatment works, pollutant management activities, or discharge(s) that was introducing pollutants into such treatment works at the time of issuance of the permit.

Part III Page 2 of 10

c. Any reason to believe that any activity has occurred or will occur which would result in the discharge on a routine or frequent basis of any toxic pollutant which is not limited in the permit, if that discharge will exceed the highest of the following "notification levels":

(1) one hundred micrograms per liter (100 ug/1):

(2) Two hundred micrograms per liter (200 ug/1) for acrolein and acrylonitrile: five hundred micrograms per liter (500 ug/1) for 2, 4-dinitrophenol and for 2-methyl-4, 6-dinitrophenol: and one milligram per liter (1 mg/1) for antimony; (3) Five times the maximum concentration value reported for the pollutant in the permit application; or (4) The level established in accordance with regulation under 307(a) of the Act and accepted by the Board.

d. Any activity has occurred or will occur which would result in any discharge on a non-routine or infrequent basis of a toxic pollutant which is not limited in the permit if that discharge will exceed the highest of the following "notification le~els": *

(1) Five hundred micrograms per liter (500 ug/1):

(2) One milligram per liter (l mg/1) for antimony; (3) Ten (10) times the maximum concentration value reported fo~ that pollutant in the permit application; (4) The level establis_hed by the Board.

such notice shall include information on: (1) the characteristics and quantity of pollutants to be introduced into or from such treatment works or pollutant management activities; (2) any anticipated impact of such change in the quantity and characteristics of the pollutants to be discharged from such treatment works or pollutants managed at a pollutant management activity; and (3) any additional information that may be required by the Board.

Part III Page 3 of 10 B* operator Requirements

1. If specified in Part I of this permit, the permittee shall employ or contract at least one operator who holds a current wastewater license appropriate for the permitted facility or the_pollutant management activity.

2. The permittee shall notify the Board in writing whenever he is not complying, or has grounds for anticipating he will not comply with the requirements in the above paragraph. The notification shall include a statement of reasons and a prompt schedule for achieving compliance.

c. Treatment Works operation and Quality control

1. Design and operation of facilities and/or treatment works and disposal of all wastes shall be in accordance with the application filed with the State Water Control Boa_rd and in conformity with the conceptual design, or the plans, specifications, and/or other supporting data approved by the Boarde The approval of the treatment works conceptual design or the plans and specifications does not relieve the permittee of the responsibility of designing and operating the facility in a reliable and consistent manner to meet the facility performance requirements in the permit. If facility deficiencies, design and/or operational, are identified in the future which could affect the facility performance or reliability, it is the responsibility of the permittee to correct such deficiencies.

2. All waste collection, control, treatment, management of pollutant activities and disposal facilities shall be operated in a manner consistent with the following:

a. At all times, all facilities and pollutant management activities shall be operated in accordance with the terms and conditions of the Certificate To Operate (CTO) and/or approved Operation and Maintenance (O&M) Manual, if applicable, and in a prudent and workmanlike manner so as to minimize upsets and discharges of excessive pollutants to State waters.

b. The permittee shall provide an adequate operating staff which is duly qualified to carry out the operation, maintenance and testing functions required to insure compliance with the conditions of this permit.

Part I I I Page 4 of 10 c* Maintenance of treatment facilities or pollutant management activities shall be carried *out in such a manner that the monitoring and/or limitation requirements are not violated.

d. Collected sludges shall be stored in such a manner as to prevent entry of those wastes (or runoff from the wastes} into State waters, and disposed of in accordance with this permit or plans approved by the Board.

D. Adverse Impact The permittee shall take all feasible st~ps to minimize any adverse impact to State w~ters resulting from noncompliance with any limitation(s) and/or conditions specified in this permit, and shall perform and report such accelerated or additional monitoring as is necessary to determine the nature and impact of the noncomplying limitation(s) and/or conditiqns.

E. outy to Halt. Reduce Activity or to Mitigate

1. It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with the conditions of this permit.

2. The permittee shall take all reasonable steps to minimize, correct or prevent any discharge in violation.

of this permit which has a reasonable likelihood of adversely affecting human health or.the environment.

F. structural stability The structural stability of any ot the units or parts of the facilities herein permitted is the sole responsibility of the permittea and.the failure of such structural units or parts shall not relieve the permittea of the responsibility of complying with all terms and conditions of this permit.

G. Bypassing Any bypass ("Bypass - means intentional diversion of waste streams from any portion of a treatment works") of the treatment works herein permitted is prohibited unless:

Part III

Page 5 of 10

1. Anticipated Bypass - If the permittee knows in advance of the need for a bypass, the permittee shall notify the Board promptly at least 10 days prior to the bypass. After considering its adverse effects the Board may approve an anticipated bypass if:

a. The bypass is unavoidable to prevent a loss of life, personal injury, or severe property damage

("Severe Property Damage" means substantial physical damage to property, damage to the treatment facilities which causes them to become inoperable, or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a bypass. Severe property damage does not mean economic loss caused by delays in production.); and *

b. There are no feasible alternatives to bypass, such as the use of auxiliary treatment facilities, retention of untreated waste, or maintenance during normal periods of equipment down-time.

However, if a bypass occurs during normal periods of equipment down-time, or preventive maintenance and in the exercise of reasonable engineering judgment the permittee could have installed adequate backup equipment to prevent such bypass, this exclusion shall not apply as a defense.

2. Unplanned Bypass - If an unplanned bypass occurs, the permittee shall notify the Board as soon as possible, but in no case later than 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , and shall take steps to halt the bypass as early as possible. This notification will be a condition for defense to an enforcement action that an unplanned bypass met the conditions in Part III.G.l. above and in light of the information reasonably available to the owner at the time of the bypass.

H. conditions Necessary to Demonstrate an Upset A permittee may claim an upset as an affirmative defense to an action brought for noncompliance for only technology-based effluent limitations. In order to establish an affirmative defense of upset, the permittee shall present properly signed, contemporaneous operating logs or other relevant evidence that shows:

1. That an upset occurred and that the cause can be identified1

Part III Page 6 of 10

2.

3.

The facility permitted herein was at the time being operated efficiently and in compliance with proper operation and maintenance procedures; The permittee submitted a notification of noncompliance as required by Part II.F. above; and

4. The permittee took all reasonable steps to minimize or correct any adverse impact to State waters resulting from noncompliance with the permit.

I. Compliance With State and Federal Law Compliance with this permit during its term constitutes compliance with the State Water Control Law and the Clean Water Act except for any toxic standard imposed under Section 307(a) of the Clean Water Act.

Nothing in this permit shall be construed to preclude the institution of any legal action under, or relieve the permittee from any responsibilities, liabilities, or penalties established pursuant to any other State law or regulation or under authority preserved by Section 510 of the Clean Water Act.

J. Property Rights The issuance of this permit does not convey any property rights in either real or personal property, or any exciusive privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor any in-fringement of Federal, State, or Local Laws or regulations.

K. severability The provisions of this permit are severable.

L. outy to Reapply At least 180 days before the expiration date of this permit, unless permission for a later date has been granted by the Board, the permittee shall submit a new application for a permit.

M. Right of Entry The permittee shall allow authorized State and Federal representatives, upon the presentation of credentials:

. Part I I I Page of 10 7

l. To enter upon the permittee*s premises on which the establishment, treatment works, pollutant management activities, or discharge(s) is located or in which any records are required to be kept under the terms and conditions of this permit;

2. To have access to inspect and copy at reasonable times any records required to be kept under the terms and conditions of this permit;

3. To inspect at reasonable times any monitoring equipment or monitoring method required in this permit;

4. To sample at reasonable times any waste stream, discharge, process stream, raw material or by-product; and *

s. To inspect at reasonable times any collection, treatment, pollutant management activities or discharge facilities required under this permit.

For purposes of this section, the time for inspection shall be deemed reasonable during regular business hours, and whenever the facility is discharging or involved in managing pollutants. Nothing contained herein shall make an inspection time unreasonable during an emergency.

N. Transferability of Permits This permit may be transferred to another person by a permittee if:

1. The current owner notifies the Board 30 days in advance of the proposed transfer of the title to the facility or property;

2. The notice to the Board includes a written agreement between the existing and proposed new owner containing a specific date of transfer of permit responsibility, coverage and liability between them: and J. The Board does not within the JO-day time period notify the existing owner and the proposed owner of its*intent to modify or revoke and reissue the permit.

such a transferred permit shall, as of the date of the transfer, be as fully effective as if it had been issued directly to the new permittee.

Part III Page a of 10

o. Public Access to Information All information pertaining to permit processing or in reference to any source of discharge of any pollutant, shall be available to the public, unless the information has been identified by the applicant as a trade secret, of which the effluent data remain open public information. All information claimed confidential must be identified as such at the time of submission to the Board and/or EPA.

Otherwise, all information will be made available to the public. Not withstanding the foregoing, any supplemental information that the Board may obtain from filings made under the Virginia Toxics Substance Information Act (TSIA) shall be subject to the confidentiality requirements of TSIA.

P. Permit Modification The permit may be modified when any of the following developments occur:

1. When additions or alterations have been made to the affected facility which require the application of permit conditions that differ from those of the existing permit or are absent from it;

2. When new information becomes available about the operation, pollutant management activity or discharge covered by this permit which was not available at permit issuance and would have justified the application of different permit conditions at the time of permit issuance;

3. When a change is made in the promulgated standards or regulations on which the permit was based;

4. When it becomes necessary to change final dates in compliance schedules due to circumstances over which the permittee has little or no control such as acts of God, materials shortages, etc. However, in no case may a compliance schedule be modified to extend beyond any applicable statutory deadline of the Clean Water Act:

s. When a variance is requested and after the granting of the variance by EPA;

6. When an effluent standard or prohibition for a toxic pollutant must be incorporated in the permit in accordance with provisions of Section 307(a) of the Clean Water Act;

Part III Page 9 of 10

7. When changes occur which are subject to "Reopener Clauses" in the permit:

8. When the permittee requests the Board to allow "net limitations" to take into account pollutants in the permittee*s intake water and the Board agrees to allow the use of net limitations;

9. When changes occur in the development and implementation of a pretreatment program;

10. When the level of discharge of or management of a pollutant not limited in the permit exceeds applicable Water Quality Standards or Water Quality Criteria, or the level which can be achieved by technology-based treatment requirements appropriate to the permittee:

11. When the permittee begins or expects to begin to use or manufacture any toxic pollutant not reported in the application; and

12. When other states were not notified of the change in the penuit and their waters may be affected by the discharge.

Q* Permit Termination

After public notice and opportunity for a hearing, the permit may be terminated on any of the following grounds:

1. The permittee has violated any regulation or order of the Board, any condition of a permit, any provision of the Law, or any order of a court, where such violation results in a release of harmful substances into the environment or poses a substantial threat of release of harmful substances into the environment or presents a hazard to hu~an health or the violation is representative of a pattern of serious or repeated violations which in the opinion of the Board, demonstrates the permittee*s disregard for or inability to comply with applicable laws, regulations or requirements;

2. The permittee has failed to disclose fully all relevant material facts or has misrepresented a material fact in applying for a permit, or in any other report or document required under applicable laws or regulations;

3. The activity for which the permit was issued endangers human health or the environment and can be regulated to acceptable levels by modification or termination of the permit; or

Part III Page 10 of 10

4. There exists a material change in the basis on which the permit was issued that requires either a temporary or a permanent reduction or elimination of any discharge controlled by the permit necessary to protect human health or the environment.

R. Civil and Criminal Liability Except as provided in permit conditions on "bypassing" (Part III.G.), and "upset" (Part III.H.) nothing in this permit shall be construed to relieve the permittee from civil and criminal penalties for noncompliance.

s. oil and Hazardous substance Liability Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the permittee

.from any responsibilities, liabilities, or penalties to which the permittee is or may be subject under section 311 of the Clean Water Act or Sections 62.1-44.34(1) through 62.1-44.34(7) of the Law.

T. unauthorized Discharge of Pollutants Except in compliance with this permit, it shall be unlawful for any permittee to:

1. Discharge into state waters sewage, industrial wastes, other wastes, or any noxious or deleterious substances, or

2. Otherwise alter the physical, chemical or biological properties of such state waters and make them detrimental to the p~lic health, or to animal or aquatic life, or to the uses of such waters for domestic or industrial consumption, or for recreation, or for other uses *

ML18151A499

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