-c D/092 OUTGOING CORRESPONDENCEENVIRONMENTAL
lG4JTGOING LETTER NUMBER ;
CALL CANO .X2941 FOR NO .
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;HARD P .
SIGNATURE APPROVAL ; HIMMONS M .
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ABRAMSKI J .
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BARBERENA M .
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BURNS B .
CIRCLE L .
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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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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 .
ROCKWELL INTERNATIONAL - ROCKETDYNE DIVISIONNPDES PERMIT CA0001309
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'
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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
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ROCKWELL INTERNATIONAL - ROCKETDYNE DIVISIONNPDES PERMIT CA0001309
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 .
ROCKWELL INTERNATIONAL - ROCKETDYNE DIVISIONNPDES PERMIT CA0001309
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 .
ROCKWELL INTERNATIONAL - ROCKETDYNE DIVISIONNPDES PERMIT CA0001309
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
CONVENTIONAL POLLUTANTS
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
CONVENTIONAL POLLUTANTS
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