DATE / / , _ D / 0 9 2 OUTGOING CORRESPONDENC E

OUTGOING LETTER NUMBER .

92 2 coop/ s-SIGNATURE APPROVAL

L -E 7 L. _E _GILIBERTO , A. A . JA16 I

!GORMAN J .J . AB70 : PAPPAN R .L . JAIBIIGOUDREAULT A .R . CAOB I 1 !PASTER R .D . AA49IGRAF D .A . AA22•1 ;PATENT OFFICE FB18 :GRANARA J . A. PA311 PAUCKERT R .P . IB43 :

ENVIRONMENTAL PROTECTION D/543 !GRAY J . C . SS05 !PETERSON D . L . BA89 :

ACKERMAN P .C .

ASP W .A .

BATES J .0 .

BELL J .A .

BLEWETT L .E .

BRADLEY 3

BUCKELS W .T .

BURNS, B . L .

CADWELL T .D .CHARNEY M-J-CLANCY S .M .CLARK T .D .CLARKE D .E .COFFEY G .A .COFFMAN P .E .CLASEN, C .COSTA, P .CUNNINGHAM, R .DENNY, A .DINIUS . L . A .DARBY A .K .

DATA MGMT .

DATA MGMT . (P K

DAVIS M .R .DIXON M .T .

DODSON H .C .

DPRO

DUTTON P .L .

L EIGRIFFITHS A .L . WB45 : 1PIETROWSKI A .F . AA461GUTHRIE G . P . 001 C-69 : !PILLING B .S . T038 :

1829 ; ! HANNA , R. JA16 I PLOWDEN J RFOlF563 : 'HALLDEN A . L. ACI1I PUGH L .A . BA26!

I HARRIS D . C . EB98 :

I845 : HAUENSTEIN C .A . E934 1 f je 1O, /y,

N621 : I HAWORTH J . M. JB11I IRAMOS R .A . BA43 :AC11! HINDY R .N . IB47I RICHTENBURG W .J . EB02 :

AA521 ! HOLLAND J . A. BA15 : (ROSS P .A . AA45 :AD31 : : HURDLE P .M . W907 : ROWLES J .A . TI00 :

JA16 / I / : HIMMON, M . JA16 I ROZAS C . J . C801 "JENSEN, M . E . JA16 : / I / I RUPERT J . H . BA22 :

A653 : JOHNSEN, J . R . JA16 : ',RUTHERFORD P . T100 :AB 57 ! ! JURKOFSKY , V .5 . I ,-PA04 ! KISTNER, R . JA16 / I j SAXELBY R .M . IA24 :BASS! !KELLER J .H . JA10I SCALVINI C .J . E821ISS031 KLEIN J .A . HAGS : SECURITY AA89 :

IA18! ! SHAUGHNESSY T .R . EBOB 11947 1 I LEVESQUE, M . M . JA16 'SHOJI C . H . CAO8 :JA16 LAFFLAM S .R . JA16I/I SICKLES C AA25 :JA16 1 / I/ ! LAI R .R . SASS : SELTZER, W . W . - JA16 /JA16 ! !LANCASTER J .L . EB05 : SHERMAN, J. JA16JA16 ! LEM M .D. N 8 13 : SUJATA, M. JA16JA16 'LINDSAY N .J . EB98 : TAGGART , J . T . JA16 1/ :1823 : LOBITZ J . IA18I TAVASOLI , K . JA16A816 : !LYLE O .W . DIV .031 21A1 : ! IE838 : :LEC'/~~i/i~IL/Fif Z 703JI ! ! !

AA47 : MARTIN JR .,-I . AA621 I ITAFOYA A .J . AA161

C804 : 1 :MASTER FILE CORR . AA01111 / !THATCH J .M . EB98 ;

1807 : I :MATHEWS J .C : LA54 : I THOMPSON J .C . EB09 :

PA14 : IMCALISTER D .S . BA401 : TJULANDER R .(NASA ) AA18 1

F862 : ! IMCCOURT P .E . AA21I TWICHELL P .W . F4501- I_

I MCFARLEN W . AA36 1 1 VENABLE , T . C . JA16 ! / .10•

EDWARDS F .D . BA45 : 1 MCHALE R .M . FA06I VETTER W .EVANS S . A . IB471 I MELVOLD R .W. JA16I/1(I , ,

EZELL W .F . AC04: I MINAMI H .M . BA14: 1 Ii

FODOR, N. JA16 I MIRLISS G. EB21 : 1

FARGO R .C . BA871 1 MISNER R .C . BA40 : I ! :

FISCHLER S . SS11I MIYATA S. ES02: WAGNER K .C . EB34I

FISHER S .C . IA061 I !MOONEY J .R . BA15! !WALKER L .D . F862!

FLANAGAN J .E . BA05I ! :MURPHY T . AA16I :WANG V. FA15 :

FLIGIEL R .T. BA-35 : 1 IMUSILEK J .E . BA601 !WHEELOCK V .J . AA55!

FONTANELLA C .N . C816 : MYERS D .M . EB341 !WHITE JR .,T .4. WC70!

FULLER P .N. EB03I NELSON A . D . JA16

.1 IWIESENECK H .C. HB39 :

FULTON D .s.f IBO7I 1 ' !/!/!WILLIAMS J.A . BA22 :

FUJIKAWA, N . S . JA16 INAGAMATSU J .T . AA24I/ I WILLIAMS R .S. H841 :

GABLER M .J . HA02I :NEW BUSINESS OFF . FA22 : :WINTON B .A . CA08 :

GAONA R .J . BA901 1 NITZ F .P . AC171 !WOOD B .K. AA50 :

GARCIA F .S .(HUNTS)RA02 : 11 I I IWOOSTER, E . J. AB3

4 GEIGER D.A. AA231 I 1 :WRIGHT D .E . I901 !

GENSTIL S .M . LB05 : I IOSTROWIECKI J . 1853"

GAYLORD, G. T038

DEAL NO. REVISED 8-07-91 DISTRIBUTION IN ADVANCE

DISTR .SY 092 CANO . -- I L _ DO NOT USE PREVIOUS REVIS I

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Rocketdyne Division 01%Rockwell International Corporation Rockwell6633 Canoga Avenu e

Canoga Park, California 91303 Interna ti ona lTelex : 698478

ROCKETDYN CNP K

CERTIFIED-RETURN RECEIPT REQUESTED

16 January 1992 In reply refer to 92R00081 5

Ventura CountyAir Pollution Control District702 County Square DriveVentura, CA 9300 3

Subject : B/163 Hazardous Waste Storage Facility, Area IV, Santa SusanaField Laboratory

Gentlemen :

Please find enclosed a Ventura County Air Pollution Control Districtquestionnaire pursuant to State Law AB 3205 submitted by RockwellInternational Corporation, Rocketdyne Division (Rocketdyne) . Rocketdyne isplanning to reactivate and improve B/163 and the restroom in nearby B/003in Area IV at SSFL . The improvements will consist of constructing a20'-6" X 39'-0" hardwall office with a suspended ceiling within B/163, a9' X 16' X 8'-6" high prefabricated chemical storage building, and a31'-4" x 26'-4" hazardous waste containment area . It should be noted thatthe proposed hazardous waste storage area will replace an already existingfacility at SSFL . All hazardous waste material as mandated by CaliforniaState Law will not be stored for more than 90 days .

The office will have a wall mounted A/C unit, an electric heater, andsprinklers . The remainder of the building will be used for storage of newempty 55 gallon drums, vermiculite and other clean-up equipment . Therewill be no hazardous material, flammable liquids nor compressed gasesstored in the building . The restroom located in B/003 as well as the pathof travel from B/163 and parking will be upgraded to conform to CCR Title24 requirements .

The prefabricated chemical storage building will be used to store acidwastes and will be located 70 feet from B/163 . The chemical storagebuilding is U .L . classified and complies with EPA requirements forsecondary containment . The chemical storage building will have the abilityto store up to 15 55-gallon drums . Typically the amount of waste storedwill be three to ten containers ranging in volume from pint size to55-gallon size . The acid wastes will consist primarily of acid-watermixtures . The acid components include : picric acid, nitric acid, sulfuricacid, phosphoric acid, and acetic acid .

The hazardous waste containment storage foundation with sheet metal canopycover at 14'-0" above grade will be constructed 70 feet from B/163 . Thecontainment will have a capacity of 60 55-gallon drums, but, will normally

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contain five to 40 55 - gallon drums at any one time . Wastes stored includea wide assortment of oily water wastes, petroleum compounds , flammables,caustics, and a small quantity of metal -bearing compounds . Most of thesewastes are not in the pure form, but generally contain water or oil as themajor component . Examples of these contaminants include : oil/waterwastes, kerosene , acetone, toluene , monomethyl hydrazine, rags contaminatedwith various petroleum compounds , residues containing formaldehyde,soap/water solutions , oil filters , sorbants contaminated with oil, waterwith hydroquinone, spent aerosol cans, mercury paint thinners, sodiumnaphthalene , Freon , oil sludges , asbestos , silver nitrate , paint chips,benzene, sodium chromate , sulfur, methyl ethyl ketone , sodium, sodiumhydroxide , and a variety of spent samples and reagents used in chemicalanalyses .

If you have any questions concerning this information, please contact Mr .R . L . Kistner at 818/773-5317 .

Very truly yours ,

ROCKWELL INTERNATIONAL CORPORATIONRocketdyne Division

R . W . Melvold , ManagerAir Quality Programs

RWM/s j

Enclosure as noted

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