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-c D/092 OUTGOING CORRESPONDENCEENVIRONMENTAL

lG4JTGOING LETTER NUMBER ;

CALL CANO .X2941 FOR NO .

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;HARD P .

SIGNATURE APPROVAL ; HIMMONS M .

J.k

ABRAMSKI J .

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BARBERENA M .

BERGIN K . DIV

BLANDINO P .

BURNS B .

CIRCLE L .

CLAUSEN C .

COSTA P .CRIPPEN

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REVISED 10-21-92 * DISTRIBUTION IN ADVANCEDO NOT US E

IIOI IOI i l u i I i Iuii I DII IDI IBNA03268884

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;MISSIRLIAN C .

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T486 'I i i iT486 ; t ; SEAMANS R DIV .001 835 '

SELTZER W . W. T486 ;SHERMAN J . M . T486 ; ;SHOEMAKER M . C . T486 ; $ ; ;

T486 ; ; ; STOCKER J DIV .001 827T486

;; ; SUJATA B . T486 ';T4861 '

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UHDMSE00649930

Pocketdyne DivisionRockwell International Corporatio n

6633 Canoga AvenueCanoga Park, California 9130 3

Telex : 698478ROCKETDYN CNP K

15 April 1993

~lERockwellInternational

CERTIFIED -RETURN RECEIPT REQUESTEDIn reply refer to 93RC0395 6

Regional Water Quality ControlBoard - Los Angeles Region101 Cent re Plaza DriveMonterey Park , CA 91754-2156

A ttention : Technical Support UnitCompliance File No . 6027

Subject: February 1993 Monitoring Report Submittal

Reference : NPDES Permit No. CA0001309

Gentlemen :

Pursuan t to the re ferenced permit , Rockwell International Corporation Rocketdyne

Division (Rocketdyne) he reby submits the enclosed discharge monitoring report for the

month of February, 1993 . The enclosed report summarizes analytical data collected

during the discharge of surface water and storm water runoff from the Santa Susana Field

Lab (SSFL) through Outfalls 001, 002 , 003, 004, 005, 006, and 007 as authorized by

NPDES Permit No . CA0001309 . This report also includes a summary of sewage

treatment plant monitoring ac tivity and rainfall measurement data.

During the month of February a total of nine rainfall events occurred which resulted in

11 .93 inches of rain being measured at the SSFL rain gauge station. This unusual

amount of precipitation resulted in three sampling events at the five northwest slope

outfalls (003-007 ) and two sampling events for discharges from the SSFL water

reclamation system through outfalls 001 and 002 .

Analytical data for February discharge events indicate several "exceedances " of water

quality objec tives for the protec tion of aquatic life similar to those which occurred in

January . In addi tion, the unusual amount of precipitation impacted sewage treatment

plant operations , resulting in periodic instances of effluents exceeding pernu t

requirements. Attachment 1 includes a discussion of these events and provides follow up

information to issues raised in the January report. Also, as requested by Mr. King Yu, of

Board staff, hardness calcula tions for determining effluent limits based on aqua tic life

cri teria are included as Attachment 2 . Attachment 3 provides a summary of rainfall data,

while Attachment 4 is the required summary of monitoring data .

If there are any questions regarding this report or its enclosures , you may contact Mr.

Steven R. Ovendale , at (818 ) 586-5945 .

VBNA0326888 5

HDMSE00649931

Rocketdyne Letter 93RC0395615 April 199 3page 2

I certify under penalty of law that this document and a ll attachments were prepared under

my direction or superv ision in accordance with a system designed to assu re that qualified

personnel properly gather and evaluate the informa tion submitted.

Based on my inquiry of the person or persons who manage the system , or those persons

directly responsible for gathering the information , the information submitted is, to the

best of my knowledge and be lief, true, accurate, and complete . I am aware that there are

significant penalties for submitting false informa tion, including the possibili ty of a fine

and imprisonment for knowing violations .

Executed on the 15th day of April , 1993 at Canoga Park.

Very truly yours,

ROCKWELL INTERNATIONAL CORPORATIONRocketdyne Division

."A ~ - gx-ak~OL~M.C. Shoemaker , DirectorEnvironmental Protec tion

Attachments as noted

UBNA0326888 6

HDMSE00649932

IIDI m Ii l u i I i Iuii I DII m i II i um i l u lI u

e1-1eCHMENT1

iS[Jg - W t r li Dbied Protection or rZiv

indicate several instan of alleedAnalytical results for th

e mondtablished from water quality objective based o thed dailyexceedances of permit limits eprotection of aquatic life. Specifically , exceedances of inst antaneous maximum an

limits for copper , zinc and lead occu rred during the discharge life cn nawater runoffaverage

through Outfalls 001 and 002 • It should be noted that these aquatic wate

r establishedten timesthe lower

than of human hwater

ealth Therewee no dissch rgeswhich exceededcstabl iblished for the protection f

h

the thirty day average limits based on criteria for the protection of human health .

It is Rocketdyne's position that the RWQCB required application of total recoverable test

methods for determination of compli ance wi th heavy metals aquatic life criteria is overl ydischar

restrictive and does not provide an accurate representationtheerial published by the EP A

guidance totalfrom the SSFL site. This position is supported by methon implementation of water quality objectives .

of metals wh yhuiring

are of readily a ai ablle as toxc~fall andversus dissolved metals, concentration sare being measured.

mentt and organic material are p resent innthe stormasterquen t

runoff, large amounts ofsed

urrindischarge . This material itself

~e~codaiiroces" of permit limits . 1Dueto thesemetalswhich

are the main contributors to thecircumstances and as required by permit condi tions , Rocketdyne has initiated a daily

sampling of ponds and available runoff fortheet

metalsin quexceedance

sestion" . Prelims we

n datawhich

includes both total and dissolved entmeasuring total metals in the

data and additionalinformation in ne t months~report .Rocketdyne will present this

ISSUE - ay.s T ant ODraI n

As occurred in January , significant rainfall impacted sewage treatment rPlant equirements . At STP

and contributed to pe riodic instances of noncompli ance with permitinto asioninfiltrationdueurred

3, noncompliance with turbidtdnedhasscco P eted the design for installation of 1500ed to go out fordeteriorated sewer line . Rockey just

feet of new sewer line to replace damagne lines .This pd f ec t

is expected1993 .

competitive bid next month,to the impact of h

Turbidity standards were also exceedmalf

u

at the STPI netioning filer backwash controls~asyeontribudng

addition , Rocketdyne has identifiedl bed,to the matic . Due to the eultyihcisn

condition causes upset of the f to media

rather tha

n than automatically as designed. s projectpr ject

whic

h thuslowering filtration efficiency .ddso

Rocketne has obtained fundin fornalanformation regarding the statusiof thi s

is s currently in the design stage ..

will be included in next mon ths report.

In addition , both the previously submitted J anuary report and th is February repo rt indicate

exceedances of disinfection requirements concern ing total coliform in STP

f

I IBNA0326888 8

HDMSE00649934

. M s rlM E 1(cont

adequate chlorination for

effluent. Daily testing for free and total chlorine indicated ade uate chl the presence o f dicate

d disinfection purposes, however, laboratory res Rocketdyne entered into discussions wit h

both total and fecal coliform. In late February the coliforrn analysis in an attempt to

ideenttify the problem. sub-contracted iify oblem icIrtowas lear

nlab ed thatdthe laboratory was using test methods and

de les and not those designed for sewagesample volumes designed for drinking water gyp test methods weretreatment plant effluent (see attached letter)

. The inappropriate

false results. As a result of this finding, the test method was changed

.

yielding data indicates consistent compliance with the requiredSubsequent monitoringdisinfection standard has been achieved .

ironEp, .. R Adioactivity Monitorin t

- -ISSU

monitoring report, Rocketdyne reported a laboratory result which

In the January h value for Sr-90 at Outfa ll 004 (SRE). Rocketdyne

indicated an questionablyhigh This posi tion is further supported

attributed this result to laboratory r events conducted during the month ofaterby the results of the three stormw [y monitoring

essentially non-detectable levels of Sr-90 , well below discharge

February which indicate

standards. In addition, soil, water , and sediment samples taken from the surrounding area

all indicated non-detectable levels of Sr -90. It is Rocketdynes final position that the

hi h result reported in January was not representative of stonnwatcr quality

abnormally gdischarged through Outfall

004 and should be discounts

Please note that the, results of Tritium analyses for the 2/18 and 2126 sampling events

Results will be submittedwere not available at the time of at CEP analytical Taboralaboratory . i

s

backlog of stormwater samples aimmediately upon receipt .

I IBNA0326888 9

HDMSE00649935

APR-14-93 WED 17 :0064/14/93 i6:33

ASSOCIATED LABORATORM006 North 2 1avic • Olaag., California Y2661 . 7141771.6900

rAX 714/538 . 1

April 14, 1993

ACM Environmental Services, Inc .Attn : Tom BrownP.A . Box 3049Costa Mesa , CA 92628

P. 02NO. 17? Oe2

Dear Mr . Brown

Per your telephone conversation with our Microbiologist,Mari" Mackin, regarding the testing methods for Rockwell'swater samples , the volume was changed from fifty millilitersto one hundred milliliters.

After our discussions with Rockwell, we were notified the

water was from their sewage treatment plant and was not a

a drinking water sample . our microbiologist recommendeda serial dilution coliform test (using 15-tubes) based on

the above information .

We are sorry for any inconvenience this may have causedyour company. Please feel free to contact us, if you haveany questions .

sincerely,

ASS IlR UwRATES, by

T . PPresident

TLP/mrm

TT T7NG * CONSULTINGCJicn7ioaJ

Miarob+oZogJCa1&rviroluaentaJ

Ra dloIoglaaJ •

BNA0326889 0HDMSE00649936

IIDI IDI liD ID IIII I DII IDI II IDI II DI II II

ATTACHMENT 2LI A RDNESS C A LCULAT1ON S

To determine water quality objectives based on the hardness (CaCO3) of the discharge,

Standard Methods (16th ed.) No . 314 A. "Hardness by Calculation" is used. For each

discharge , calcium and magnesium concentration are measured and converted to

hardness equivalent CaCO3/L.

Hardness Calculations :

2/8/93 Discharge - Outfall 001 Outfall 002

Ca =18.9 mg/l Ca = 24.7 mg/l

Mg = 8 .0 mg/l Mg = 7.7 mg/1

Hardness, mg equivalent CaCO3/L = 2 .497 [Ca, mg/1] + 4.118 [Mg, mg/1]

Hardness (001) = 2 .479(18 . 9) + 4.118 (8) = 80.137

Hardness (002) = 2.479(24 .7) + 4.118 (7.7) = 93.38

2/18/93 Discharge - Outfall 00 1 Outfall 002

Ca =18 .4 mg/l Ca = 32.5 mg/lMg = 6 .1 mg/l Mg = 9.6 mg/l

Hardness, mg equivalent CaCO3/L = 2 .497 [Ca, mg /1] + 4.118 [Mg, mg/11

Hardness (001) = 2.479(18.4) + 4 .118(6.1) = 71Hardness (002) = 2.479(24.7) + 4 .118(7.7) = 102.7

BNA0326889 2HDMSE00649938

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IIDI m Ii l u i I i Iuii I DII IDI II IDI i um uu II

ROCKWELL INTERNATIONAL - ROCKETDYNE DIVISIONNPDES PERMIT CA0001309

DISCHARGE POINT • 001 (PERIMETER POND )

FEBRUARY 1993

DISCHARGE LOCATION

TFALL 001 -PERIMETER POND

CONSTITUENT

RAINFALLTOTAL VOLUME DISCHARGE D

TEMPERATUFETLIRBIDTTVTOTAL SUSPENDED SOLIDSSETREABLE SOLIDSTOTAL DISSOLVED SOLIDSTOTAL O4IGANIC CARBON

COPDl1CTIVITY 25 C

DOD 5-DAY 20 C

OIL AND GREASECTi0F1DE

FLWRDENitrate and nitrite as Nitro en

SULFATESURFACTANTS as MBA.)

RESIDUAL CHLORNEARSENICBARIUMBORON

RADIOACTNITY

COPPERLEAD

MERCUR Y

NICKELSELENIUMSILVERZINC

. Chrome resUlt expressed as total chrome .

DATEI a-Feb

LOC ATION

EFFLUENT LIMITSA - INST . MAX

UNITS B . DAILY MAX.C - 30 DAY AVE .

(A/e/C)

OUTFAC E NIIMBERL1

INCHES

MGDpH UNITS

DEC.FAHRENHEITTU

_g lmollmoll

uQ/ l

umhos/cmm /i

m / lm

m ll

m

mmailmailu /lU01 1--

moll

Not Applicable

PP OLATION

EFFLUENT LIMITSA - INST. MAX

A B C B. DAILY MAX.

C . 30-DAY AVE .(A /61 C )

N -N -

N .

N _N _N _

NN

N -N

NNN _N _NN

NN N NN _

N

15/ <2 N4 a/- 3 N -50/-1

18-Feb

IOLATIO

AIBI C

Not Ikable 7 .49 N

160 MGD 62.9 N -

6.0 to 9.0 7.3 N

NTE > 100 52 N -Not Staled 60 N

751 - 115 at N

0.3 l - / 0.1 0 .2 N

B50/-l . 144 NNot Stated 15.2 N -

Not Stated 175 N

30, -/ . 7.0 N

15/-/- ND N

150 I . I - 10 .9 N

.0 I 1 • 0.2 N

/e.01-- 0.01 N -

300/-1- 48 N -0 . 5/-I- ND N

0.1 /-/- ND N -360 I too 1 5-0 3`0 N N

1 .000 1-I- N

1 .01 - 1 - FD N -

15/-/- <2 N

50 / • / - Gt N -e .a

200001 - / - t com ate Nel -/- d15 N - -200001 - l - < 500 N -

1 .8 .1 . 1 .6 N

L NC I NC1 1 0 ND N N N_ug/l 101 11 1 50 1 e

uQ/l 14 .4 1 0 . 6 / 1 000 11 N Y N

ug/I 61 .8 2 .4 / 50 7.0 N Y NN_

UQI I

/1

NC 1 1 22 40 0

NC MC 1 600

P DPD

N -N N N

u gug/ I

ug11

20/5/ 1 0

NC I - 150

NDND

N N N

N - N

U211 8 50007/e 7g 66 N N N

-ND- NO- NC • NOT CALCULATE applicable for discharges during rainfall events

and Settleable Solids are not app '

- The effluent limitations Tor Total Suspended Solids

T DETECTED

NN NNO I NO 1 10 ND1x 1 11 / 50 <0.01 N N N

O N12 .8 / e .8 / 1000 7'DN N NNNCMC1 50 N-

2400 I NC 1 12 ND N N N

NC INC / 800 ND N N N

20 151 10 ND N- N

MCI-150 ND

7.e 179.3 1 50 59 N N N

ROCKWELL INTERNATIONAL - ROCI<ETDYNE DIVISION

NPDES PERM IT CA0001309

DISCHARGE PONT • 001 (PERIMETER POND )FEBRUARY 1993

DISCHARGE LOCATION

OUTFALL 001 PERIMETER POND

p ESTICDE S

LDRACHLORDANE Based on the CA Intend wr waters a

inDT Based on the CA Inland surface waters e

EFFLUENT LIMITSA- INST. MAX

B - DAILY MAX-C . 30-DAY AVE(Al91C)

15-Feb

130/ll U) N _ ND Nn -!- 0.081-/IN 0.00 I

0 .59

- I N - PD N/I ND N-I-1n ! I N _ _ 0 .14 / - /

0 .14 f

NOOSN 56 I-1- ND PD NNDOSULFAN Based on the CA Inland surface water I n 2.3 I - / N 2

. 3• / 3800 ! 190n N N

NDRN 11 . 1 3900 1 180 ND / • / - w N .

EpTACHLOR 11 70 1• I• W N PDNot StsledIEPTNCIEOREPOXDE u 11 Not Stated PD N

IPIDANEIp N 100 I - /

U !1 1001-/- PD N -0.1 l - I -AEfND1MCFiOR u ll 0.1 I - ! ND N - pD N10I-1-

24-0 u 11 10 1- IrD N- ND pkin N 670/• /

t 4 S.Tp•SILVEX 1 1 670 1 • 1

TOXAPHEI E

VOLATILE ORGANICS N / .14.6 ND N N

u fl N BI I NDICF~OROMET

F tooth

/ 1 6 ND ND N-10/ / Nt 1 -I o lane u /I 10 I -1 -

N. 5 l • / ND

Tran

sns 2-dichIladichloroeth lone u it 5 / _ I - ND N ND N -

TRICK OROETt IYLENE u / l 1 ! NDN

• I - N , 5 1 • / - ND N

1 1 2 2 -tetraehioroethene u /1 51 - 1• ND ND N

TE RACFEORCEIM'LENE u l l 5! " I- N_ D.5 I!N

N _ D.5 / - / • PD N .vINYL CHLORIDE u it0 .5CARBON TETRACHLORIDE u 1 I N N- 5 f / N N

1 2-dhloroethane u ll 5 1- I N 660! I Nt 1•dtclchloroethane u II N 200 0 NWD

goo6801

f•

-/

IEIHYI IChIO 0 ND N -u ll I1 t t•t

rlemoroethene 32 ! •!

32 1 -

~ PI _ /• <10 N 'u /1D/•!• 0

.02 /•

N ND N1 7 2-triehloroeth .0 2u /1• N-/•/0.34N•nilrosodlumslhlamina NuN /-1100up/I

- / - 1100lENQENE - N _ 1 • 1 100 ND ' Nu / l

CIl 17RCFOF1wM , N . / . 1 10 ND • NU 11-!•110

u ! 1BFIOAAOFO~M

TOLUENE<10 NN l _I 4 2

u 9f l / • / 42_SE TILMI•VOLAEPY7sNrHEPE

S

n _ --------- ~. - _

-Ii)-NOT DETECTED relnlall events

• NC . NOT CALCULATED Solids and Settleable Solids are not applicable for discharges during

• The effluent limitations for Total Suspended

Chrome result expressed as total chrome .

ROCKWELL INTERNATIONAL -ROCKETDYNE DIVISIONNPDES PERMIT CA0001309

DISCHARGE POINT - 002 I,R•2A POND)

FEBRUARY 1993

UNITS b.U ro e U

DEG. IF IT NTE>100hMPEMTIJ~ TU Not State dTUF13KM 11 51mTOTAL SUSPENDED SOLIDS

75 -0 1

SETTLEABLE SOLIDS m /m 11

950.31-1 .9501-1

-/ -

TOTAL DISSOLVED SOLIDS u !I Not Stale dTOTAL ORGANIC CARBON umhos /cm Not Stated

NM@25C 1mal lBOD S -DAY @ E 20 C

30/- -

mai lAM GREASE

15 I • I -I / .mail 150 _

!m II 1 .0 / - -FLUORDE m / I to ! - / •NlIrate and nitrite (as Nitro en ISULFATE m /

lm /I

-3 I •0

.

.5 5/ - ! -SURFACTANTS as MBAs m

lRESIDUALCHLORINE

0.1 I l -5 0U61 1

ARSENIC.3e0 / 150 /

I/U01 1BARIUM

-1,0001m 1 1

BOFi0t4

RADIOACTIVr

-1 .0 1 .

15 l . 1GROSS ALPHA

Pei/ 1Pei/I 50 I - I 68<i0.68 < 1 N - 51-I- <

51-/- <0

. 20 000/ - I - < 500 N - 20 0001 • I • t ctlm Ieled

• <0.5I .S N • 8/- 1el I-

NCINC/1 0tat 11 /50

love It1 t/tPoo

74 .0 / 2.9 150

2400 /NC 1 1 2

U9/l NCMC/600NICKEL ,t 2e 1 5 1 10SELENIUM / I NCI - 15 0USILVER ugrl t1o .41100 .2 / 500ZINC

. ND . NOT DETECTED

NTE>10057 N -50 N Not Stated122 N 75 I - f 15

.1 N 950 I • I -7.1 N -132 N Hal Ststsd233 N Not Slated

5.0 N - 301-1-

1.4 N - 15 /-I-

11.9 N IS / - /

0.1 N 1.0 1 - I -. 0 / - /8.N0080

48 N.

N - 300 1 - 1 -380.5 I l-FD N

NNJ N 0.1 1 - 1 NO

3.0 N N N 960 / 190 / 5 .0 3 N N N

77 N - 1 .00 1I - I • 100 N - -

NO N 1 .01-1 . ND N

5 +1. 4 N- 15 1- 1

6 +/• 3 N 50 I- I 4

N N H N C I N C I I O PD N N N

Is/ 11 /50113 .51100N 1 .2

N 104 / 4 150In

N 2400 INC / 1 2

P11D N N N NCINC1600

D N N N 20/5/10

N N NCI - /5o

to N Y N 137/1 24 1 500-

<0.0 1

. NC . NOT CALCULATE D. The .Mluent limitations for Total Suspended Solids and Set tleable Solids are not applicable for discharges during rainfall events

• Ciwome result expressed as Io1a1 ch ro me .


DISCHARGE POINT - 002 (R-2A POND)

DISCHARGE LOCATIO N

OUTFACE 002 - R-2ADATEI a-Feb

OUTFACE M__ - 2

LOCATION

CONSUfUENT

PESTICIDES

FEBRUARY 1993

UNITS

EFFLUENT LIMITS

A _ INST . MAX

B _ DAILY MAX .C - 30-DAY AVE .(A/BI C)

130/- /

g / linDANE Based on me CA Inland aurlacs waters p

e rigllface t sd surlI ann(Based on the CAUDD I IN n 11IULFAN Based on the CA Inland su rface waters

n i tENDRNHEPTACHLOR

HEPTACHLOREPOXE E

LINDANEME7HDXYCFtOR

2 .4 - D2.4.5 .TP- SILVE X

TOXAPHEPE

VOLAT ILE ORGANIC S

iOR

rTrrans- l

dichloroethYIons2-dlehloroethy len e

TRim~OROETHYIENE1 1 2 2 -tetrachloroethane

EOROETFIYLENE

V 4YL CHLORID ECARBONTETRACHLORDE

2-dlchlaro etheno

1 -dichloroethsn e

ETIIYLBENZENE1,1,1-t richloro ethan e

1 1 2-trlchloroethaneN-nitrosodlumeth via min e

SENWECFLOROFORIdBFJDMOFOM4TaUFI E

SEMI-VOLATILE SFLUORANTHENE

ug/Iug/l

ug!1

up!IU911A gil

u p%1

al l

ug/ Iugl 1og%1ug/ l

_ug/I

1 - IF 10 0-1 .11 0

t42

R-2A

18-Feb

I ATION R - 2A IOLAT

A1BC

EFFLUENTLIMITS

c - 3o-DAY AVE.

( A/B/C)

A . INST . MAX

B . DAILY MAX .

2.3/•1-

/ 35t 1 .160

AI81 C

8/! ND N

INN -/ -

IND IN

N 1o/-I- fO N

N 5/-/ NO NN IND N

N 51-1 . ND N

5/-/ PD N

N 0 .5 I-I- W N -NN

0.5/ 1

.- -

N - -NN

NN

aw,

2001 .1- HD .N

N 32/-/- ND N

N 002 -1- c10NN -1-10 .34 ND

N ./ ./100 fn NN •1-1100 ND N

N -1 .110 ND N

/ 424

c 1 0

TECND . NOT DE discharges during rainfall eventsNC . NOT CALCULATED applicable forThe effluent limitations for Total Suspended Solids and

Saltlssde Solids are not app'

• Chrome result expressed as total chrome .

TED

0 .08/-1-

0.591-I0.141-/-56/- /

2 .31 - I -1 3000 1 160

Not State d

100/- /

0 .1 /- /

101-16701- /

6/- /

51- 1

51-/

0 .51 - I

0.51 .15l - l

6 801 - /

200/-/•321-1-

0.02/-1-•/-10.34-/-/100

ROCKWELL WTERNATIONAL - ROCKETDYNE DIVISIONNPDES PERM IT CA0001309

DISCHARGE POINT - 002 (R - 2A POND)FEBRUARY 1993

.1-/0 .28

troll 1 22 /-/-

IDEATION

18-Feb2

R•2A IOLATI

PAH's (Based on the CA Inland surface waters plan) -nail r - r c.o - .

HALOMETHANE9 (Based on the CA Intand surf waters Ian u /I I ' I 100 N -1-1100 ND N

TRBUTYLTIN no/[ 60 1 40 1 - ND N N N 60 / 40 ! - FD N N -

PRIORITY POLLUTANTS u all NOT STATED NOT ANALYZED - NOT STATED ISOT ANALYZED

lormed uarterl and except those Identified abov e

- ND . NOT DETECTED

DATE 8-FebOUTFALL NUMBER 2

LOCATION R-2A

EFFLUENTLIMITSA . INST. MAXB DAILY MAX.C - 30.OAY AV E.

(A/B/C)

- 1 - / 0.26

8-!-1 2

- NC - NOT CALCULATE D• The affluent limitetbns for Total Suspended Solids and Settleable Solids are not applicable lot discharges during rainfall events

• Chrome result upraised ■ s blot chrome.


DISCHARGE POINT - 003 (RMDF)FEBRUARY 1993

DISCHARGE LOCATIONS - NORTHWEST SLOPE ARE A

UTFALL 003 - RMDFDATE 0-Feb 18-Feb 26-Feb

OUTFALL NUMBER 3 3 3

LOCATION RMDF RMDF RMDF

0ONSTITUENTCONVENTIONAL POLLUTANTS

UNITSEFFLUENT

LIMITS

RAINFALL INCHES RARS_ 3.7 7.49 0.74

DISCHARGE FLOW GALIDAY_ _

Ean mo 140,600 284,620 28120

TEMPERATUR EBORON

DEGREES FAHREJA4ERm / I

1001 .0

5 6ND

54NO

54NO

CHLORIDE m / I 150 4 .50 419 9.7

FLUORIDENITRATE & NITRITE AS N

mg/ Im / I

1 .010

0 .20 .6

0. 10.1

0.3N O

IL & GREASE mg/ Iunitless

I 56.0TO9 .0

1 .47.3

2. 07.5

0.87. 7

RESIDUAL CHLORINE mg/I 0.1 ND ND NO

SULFATE m / I 300 28 23 42

TOTAL DISSOLVED SOLIDS m / I 850 139 13 13 23 1

RADIOACTIVE - COMPOUNDS

ROSS ALPHAROSS BETA

TRITIUMCOMBINED TOTAL RADIUM- 226 & RADIUM 228

STRONTIUM-90

CI/ ICI/ ICI/ ICI/ ICI/I

1 550

20 .00 058

< 26 +/- 3<500

<0 .6 & < 1<0.5

3+/- 263

Nv► ooraETh

< 0.6$ < 1

1 .7+11 .3

Q

NaoorrtETE<0.6 A < 1

<0. 5

TOXICITY - FISH BIO-ASSAY S

ACUTE FISH BIO-ASSAY % SURVIVAL 70% 1OD% 100%

CHRONIC FISH 810-ASSAY (Analysis performed quarterly) NOT ANALYZED NOT ANALYZED NOTANALYZE D

CHRONIC CERODAPFNIA SURVIVAL TUC 1 .0

CHRONIC CERIODAPHNI A REPRODUCTION TUC 1 .0,HRONIC SELENASTRt1M ALGAE GROWTH BIOASSAY TUC 1 . 0

CHRONIC FATHEAD CARVE SURVIV AL TUc 1 . 0

CHRONIC FATHEAD LARVE GROWTH TUC 1 . 0

a - Discharge event Is greater than 0. 1 Inch of rainfall . No more than one sample per week need be obtained-

b - Discharge flow for each outlall shall be measured for the area drained by each outfall .


DISCHARGE POINT - 004 (SRE)FEBRUARY 1993

a - Discharge event Is greater than 0 .1 Inch of rainfall . No more than one sample per week need be obtained.

b - Discharge flow for each outfall shall be measured for the area drained by each outfall .


DISCHARGE POINT - 005 (SBPN1)FEBRUARY 1993

DISCHARGE LOCATION - NORTHWEST SLOPE AREA

SODIUM BURN PIT 01 (SBP#1 )OUTFALL 005 -DATE Feb8- 18-Feb 26-Feb

OUTFALLNUMBER 5 5 5

LOCATION SBP - I SBP - 1 SBP - I

CONSTITUENT UNITSEFFLUENT

LIMITS

CONVENTIONAL POLLUTANTS

RAINFALL INCHES RA=IA IF 3.70 7.49 0 .74

DISCHARGEFLOWTEMPERATUREBORON

GAL/DAY

DEGREES FN-II P IIEIT

m / I

E$TSAATED fbi

100

1,0

204,42561NO

413,82 3

5 8

ND

40,885

5 3N D

CHLORIDE m / I 150 3 .90 4.0 3. 5

FLUORID ENITRATE & NITRITE AS N

m / Imail

1 .010

0 .20 .015

0.10 .01

0. 2ND

ILA GREASE mg/ Iunitless

1 56.0TO9 .0

9 .77.8

1 .68.2

0 .48 .3

RESIDUAL CHLORINESULFATEOTAL DISSOLVED SOLI DS

m / Img/l _m / I

0. 1300850

ND14 5351

ND173684

ND13021 1

RADIOACTIVE - COMPOUNDS

ROSS ALPHAROSS BETA

TRITIUMCOMBINED TOTAL RADIUM .226 & RADIUM 22 8

STRONTIUM-90

CI/ IC I/ 1

PCI/ IPC I ACI/I

1 550

20 .00058

< 24 +/- 3<500

< 0. 6 & < 1< 0.5

Q4

"ITC 1TE

< 0 .69 < 10 .44 1 .1

41NOTCaWtEIE

< 0 .6 &<05

TOXICITY - FISH RIO - ASSAY S

ACUTE FISH BIOASSAY % SURVIVAL 70% 100% 100% 100%

CHRONIC FISH BIO-ASSAY (Analysisperformed quarterly) NOTANALYZED NOTANALYZEO NOTANALYZED

HRONIC CERIODAPIINIA SURVIVALHRONIC CERIODAPHNIA REPRODUCTIO N

HRONIC SELENASTRIAI ALGAE GROWTH BIOASSAY

CHRONIC FATHEAD LARVE SURVIVALCHRONIC FATHEAD LARVE GROWTH

TUcTUCTU CTUCTUC

1 . 01 . 01 .01 .01 .0

a . Discharge event Is greater than 0 . 1 Inch of rainfa ll. No more than one sample per week need be obtained .

b - Discharge flow for each outfall shall be measured for the area drained by each outfall .

ROCKWELL INTERNATIONAL-ROCKETDYNE DIVISIONNPDES PERMIT CA0001309

DISCHARGE OUTFALL - 006 (SBP#2)FEBRUARY 1903

DISCHARGE LOCATION - NORTHWEST SLOPE ARE A

OUT ALL 006 - SODIUM BURN PIT 02 SBPff2DATE 8 - Feb 18- Feb 26-Fe b

OUTFALL NUMBER 6 8 6LOCATIO N SBP - 2 SBP - 2 SBP - 2

CANT UNITSEFFLUENTLIMITS


RAINFALL INCHES N1i 3.7 7.49 0 .74

DISCHARGE FLOWTEMPERATURE

GAL/DAYDEGREES FAHREN IT

____Esniwtso

100

15077559

305, 21 855

30 .15554

BORON m / I 1 .0 ND NO ND

CHLOR

ID

E m / I 150 2.70 5.9 as

FLUORIDE m / I 1 .0 0.2 0 .2 '- 0. 2

NITRATE & NITRITE AS N mg/I 10 0 .11 0 .68 0.31

IL 8 GREASE m /I 15 4 .7 2.4 1 .3

unitless 6.0TO9 .0 7.1 7.2 7.5

RESIDUAL CHLORINE m / I 0.1 ND ND NO

SULFATE mg/I 300 44 129 100

TOTAL DISSOLVED SOLIDS mg / I 850 166 432 230

RADIOACTIVE - COMPOUND S

ROSS ALPHA CI/I 15 <2 Q

ROSS BETA pCI/I 50 4 3

TRITIUM C I/ I 20,000 < 500 N0f 0 &PE'SMBINED TOTAL RADIUW226 & RADIUM 228 PCI/I 5 <0 .8& < 1 c0 .6& < 1 <0 .68< 1

STRONTIUM-90 CI/I B <0.5 AS <0. 5

TOXICITY - FISH BIG- ASSAY S

FISHRIO•ASSAY % SURVIVAL 70% 100% 100% 10096

HRONIC FISH 810- ASSAY Ana sIs rformed quarterly) NOTANALYZED N)T ANALYZED NOT ANALYZE D

CERIODAPHNIASURVIVAL TUC 11 . 0CERIODAPHNIA REPRODUCTION TUc 1 . 0

HPONIC SR.ENASTRUM ALGAE GROWTH BIOASSAY TLIc 1 . 0

IGHRONIC FATHEAD LARVE SURV IVAL TUc 1 .0

CHRONIC FATHEAD LARVE GROWTH TUC 1 .0

a . Discharge event Is greater than 0.1 Inch of rainfa ll . No more than one sample per week need be obtained .

b . Discharge flow for each outfall shall be measured for the area drained by each outtall .

ROCKWELL INTERNATIONAL-ROCKETDYNE DIVISIONNPDES PERMIT CA000130 9

DISCHARGE OUTFALL • 007 (BUILDING 100)FEBRUARY 1903

DISCHARGE LOCATION • NORTHWEST SLOPE AREA

UTFALL 007 - BUILDING 100 (8/100)DATE 8-Feb 18-Feb 26-Feb

OUTFALL NUMBER 7 7 7

LOCATION B/I 00 B/100 B/10 0

CONST>TUE►4T UNITSEFFLUENTLIMITS


RAINFALL INCHES wrn~OF 3.7 7.49 0.74

DISCHARGE FLOW GAL/DAY esieAATeo 14 150775 305,21B 30,155

TEMPERATUR EBORON

DECIREESFAHRD+REITm / I

1001 .0

60ND

57ND

50NO

CHLORIDE m / I 150 3 .00 3.2 3 .4

FLUORIDE mall 1 .0 0.2 0.1 0.2

NITRATE d NITRITE AS N mail 10 0.017 0.01 N O

IL & GREASE m / I 15 2 .9 1 .7 0. 7

unitless 6.0TO9.0 7.3 7.0 7. 4

RESIDUAL CHLORINE m / I 0.1 ND ND ND

SULFATE mg/I 300 45 23 1 1

TOTAL DISSOLVED SOLIDS mg/I 850 116 99 11 7

RADIOACTIVE - COMPOUND S

ROSS ALPHA CI/I 15 <2 Q Q

ROSS BETA CI/I 50 6 +/- 3 4

TRITIU MCOMBINED TOTAL RADIUM-226 d RADIUM 228

CI/ IPC IA

20,0005

828 +1- 709

< .d < 106

Norawsls< 0.6 8 < 1

00I EIE<0.5 3 < 1

STRONTIUM-90 CI/I 8 1-1 .52 . .&.S <0 .5

TOXICITY - FISH BOO-ASSAYS

CUTE FISH BIOASSAY % SURVIVAL 70% 100% 100% 100%

HRONIC FISH BIO-ASSAY (Analysisperformed quarterly) NOTAN ► LYZED NOTANALYZEO ND?ANALYZED

RONICCERIODAPHNIASURV IVAL TUC 1 .0

HRONIC CERPODAPHNIA REPRODUCTION TUc 1 .0

C SELENASTRl1M ALGAE GROWTH BIOASSAY TUc 1 .0

HRONIC FATHEAD LARVE SURVIVAL TUC 1 .0

CHRONIC FATHEAD LARVE GROWTH TUC 1 . 0

a . Discharge event Is greater than 0.1 Inch of rainfa ll. No more than one sample per week need be obtained .

b . Discharge flow for each outfa ll shall be measured for the area drained by each outtall .

ROCKWELL INTERNATIONAL - ROCKETDYNE DIVISIONNPDES PERMIT CA000130 9

SEWAGE TREATMENT PLANT IFEBRUARY 1993

TOTAL COLIFORM TURBIDITY SUSPENDED SOLIDS BIOCHEMICAL OXYGEN DEMAN D

SAMPLE

EVENT

DATE(Weekly)

OIL &

GREASE

EEKL

EFFLUENTMPN1 10OML

EFFLUENT

NTU

HOURS3..5 .0

INFLUENTm lL

EFFLUENTm / L %p oyn

INFLUENT

m / L

EFFLUENT

mall. ~iao.a

1 2/1/93 < 2 .2 26 0 .0

2 2/2/93 6.4 ND <2. 2 2.4 0 .0 3400 5.0 99.9 394 7.5 98. 1

3 2/3/93 <2.2 2.8 0.0

4 214 193 <2 .2 3.4 0.0

5 2/5193 <2 . 2 29 0.0

6 2/8/93 3 .8 3.5 0.0

7 219/93 6.5 ND < 2 .2 2.2 0. 0 4446 0.0 100.0 376 4.0 98 .9

6 2/10/93 <2.2 3.5 0 .0

9 2/11/93 <2.2 4 .4 0 .0

10 2/12/93 <2.2 4 .7 0.0

11 2/16/93 <2.2 4 .0 0.0

12 2/16 1 93 6.7 ND <2.2 4 .4 0.0 3490 8.0 99.8 453 13.0 97.1

13 2/17 /93 <2 .2 4.7 0.0

14 2118193 <2 .2 6.9 24 .0

15 2/19193 < 2 .2 7.5 24 .0

I6 2/22 /93 <2 .2 6.4 24 . 0

17 2/23/93 6.7 ND > 23 5.0 24.0 3580 20 99.9 376 6 96 .4

16 2124/93 c 2.2 4.3 0.0

19 2/25/93 < 2.2 3.7 0 .0

20 2/26 /93 <2.2 4 .1 0.0

oa nrt~iow MEDIAN - 2.2 2.0 AVERAGE < t: o*v

Monthl yAw . 6.6 ND 4a2 4 .2 N/A 3729 3.6 99.9 400 8 98.0

ROCKWPI.L INTERNATIONAL - ROCKETDYNE DIVISIO N

NPDES PERMIT CA0001309SEWAGE TREATMENT PLANT 1 0

FEBRUARY 1993

BIOCH EMICAL OXYGEN DEMAND

AMPLE DATE

OIL iGREASE

TOTAL COLIFORM TU

EFFLUENT EFFN

RBIDITY

LUEN TW

SU

IHOURS

> 5.0

SP

NFm

ENDED SO

LUENT EFFIrlg/L

LIDS

LUEN T

g / L

s ~arK INFmLUENTg/L

EFFLUENTmoll wwor~►

EVENT W~~kl WEEKLY MPN/t00M L

<22 1 .2 0.0 150 89 71 2/1193 .

31 0 0 100 0.0 100.0 145 . .

2 212193 7.3 ND <2 .2<2 .2

.1 .3

.0

3 2/3193< 2.2 1 .4 0

4 2/4/93<2 2 1 .2 0

5 215193.

<2 .2 9.2 23 .00100 110 20.0 81 .0

8 218/93 4 5 5 28 0.0 .

7 2/9/93 7.5 ND <2 . 2<2.2

.1 .6 0

8 2/10193<2 2 1 .6 0

9 2/11/93.

<2 2 1 .7 010 2/12/93 .

22 1 .0 0 0 0 100 011 2/15/93 <

0 42 14 .0 66.7 82 . .

12 2116/93 7 .5 ND >23<2.2

1 . 7

2.0 013 2/17/93

<2.2 8.4 20.0

14 2/18/93<2 2 >10 24 .0

15 2/19/93,

<2.2 9.0 24 .0471 74 0 100.0

16 2/22/93 10 24 0 35 10.0 .

17 2/23/93 7.4 ND <2. 2<2 .2

>7.6

.20. 0

188 2/24/93 <2 .2 5.6 11 .019 2/25/93

<2.2 >10 24 .020 2/26/93

PER1~TOONOIT1oN

MonthlyAvM~i 7.4 ND

MEDIAN - 22 2.0 AVERAG E

4.7

. u INISIOAr

N/A 51 8 .0 86 .2 103 9 91 .3

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