Document JrLv94rXBp00O10B6wqN322vO

Pesos -- conoco Interoffice Communication TO: Jim Lahey FROM: Tom L. Roland DATE: October 26, 1988 SUBJECT: SUPPLY AND TRANSPORTATION - BENZENE MONITORING REPORT The report attached is a summary of the Time Weighted Average (TWA) and Short Term Limit (STEL) samples accomplished at the sites within Supply and Transportation. Logan Statistical Analysis was utilized in assessing the results and conclusions. A summary is as follows: TTWA SAMPLING o There were 715 TWA samples collected o 125 Sites monitored o 200 Tasks/Jobs monitored Logan decisions on these Tasks/Jobs can be categorized as follows: c o 35 are "OK" and no further action is required. o 5 are "UNACCEPTABLE" at-. Che PEL of l_ppm. - Semiannual monitoring Annual medical surveillance - Written compliance plan o 2 are "UNACCEPTABLE" at the AL of 0.5 ppm. - Annual monitoring - Annual medical surveillance o 155 are "MORE SAMPLING REQUIRED". - 78 are leaning towards an "UNACCEPTABLE" and are High Priority end need further monitoring. - 77 are leaning towards "OK" and are Low Priority. Q, o Memo to J. Lahey October 26, 1988 Page 2 STEL SAMPLING 53 Sites require STEL monitoring (TWA's >0.156). This has been completed at 41 Sites. 8 STEL samples at 6 Sites were >5.000 ppm. Annual Medical Surveillance If the decision is made to conduct additional monitoring of the 78 Tasks/Jobs that are High Priority, 283 badges and analysis at a cost of $9,224 will be required. If the decision is made to not conduct additional monitoring of these Tasks/Jobs, then they must be placed in one of the "UNACCEPTABLE" categories as appropriate. This report however does not show the results and conclusions of those sites with uncompleted initial monitoring. Tom. L. Roland /cjs Attach cc: Rick Preston Lou Legendre Jim Matheson Terry Thoem File 2S-0ct-98 DATE: SUFPLv t TRANSPORTATION BENZENE MONITORING SITE OIV CODE CODE SITE NAME TASK CODE TASK NAME TUA IQGAN DEC TUA PRIORITY U SN AA HC P nC TL 0 E WE D R P AS K E T nW i ft S N 0 I TE H i TC EE I L c T0 L0 9 0 A EH 1 E H u l H P S D STEL RESULTS REMARKS PK04 NC PB504 NC PSSOS NC PSSOS NC PSSlO NC BETHANY bethahy GRIFFITH LINCOLN BELLE J6XX GAUGER NAXX FACIL SUPVR NAXX FACIL SUPVR NAXX FACIL SUPVR NBXX OPERATOR 3X 3X 6X 7X 5X X X X 1.9 X 0.7 X 0.72, 0.4, (0.2 PS511 NC GLENPQOL NAXX FACIL SUPVR 3 X X PS512 NC NT. VERNON NBXX OPERATOR 3 X X X PS513 NC OK CITY NBXX OPERATOR 3 X X X PS5I6 NC WICHITA NAXX FACIL SUPVR 3 X X X PS51B NC WOOD RIUER NBXX OPERATOR 3X PS519 NC PSS19 NC PSSZ1 NC PS531 WE PS535 WE NILES NILES UREHSHALL ALBUQUERQUE SHERIDAN NAXX FACIL SUPVR NBXX OPERATOR NAXX FACIL SUPVR NBXX OPERATOR NAXX FACIL SURA 4X 2X SX BX 1X X X X X PS536 WE PS540 EA PS540 EA / PSS42EA wTieufu PS542 a / PS543 EA PS544 EA PS544 EA P6545 EA PS545 EA DENVER ALBANY ALBANY BALTIMORE BALTIMORE BIRMINGHAM CHARLOTTE CHARLOTTE CHATTANOOGA CHATTANOOGA NBXX OPERATOR NAXX FACIL SUPUR NBXX OPERATOR NAXX FACIL SUPUR NBXX OPERATOR MXX FACIL SUPUR NAXX FACIL SUPVR WXX OPERATOR CC20 TECHNICIAN NAXX FACIL SUPUR 2X 3X 3X iX 3X 8X 3X 3X 2X 4X X X X X X X XX (0.03, 2.2 X X X X X X SEMI-ANN REHON PS546 EA DORAVILLE NAXX FACIL SPUR I X X PSS46 EA DORAVILLE NBXX OPERATOR S X X X PSS48 EA GREENSBORO CC20 TECHNICIAN 3X PS54B EA GREENSBORO NAXX FACIL SUPVR 1 X X PS548 EA GREENSBORO NBXX OPERATOR 2 X X PS49EA PS549 EA PSS50 EA PS550 EA PS5S1 EA KNOXVILLE KNOXVILLE MACON MACON MONTGOMERY JAXX OPERATOR NAXX FACIL SUPUR NAXX FACIL SUPVR NBXX OPERATOR NAXX FACIL SUPVR PS551 EA PS552 EA MONTGOMERY MONTVALE . NBXX OPERATOR JAXX OPERATOR 3 3 3 3 2 2 1 X X X X X X X X X X X X X X <?" <r^" o rr "S-0ct-38 DATE: SUPPLY t rRANSPOftTATION BENZENE MONITORING SITE m CODE COOE SITE NAHE TASK CODE TASK NAME TUA LOGAN DEC u SN AA nc p nC TL 0 UE 0 R p AS K E T TUA PRIORITY " Hu E ft S N D I TE H I TC EE 1 L c T0 LD G 0 A EH E H y L NP SD STEL RESULTS RENARKS PS552 EA PS553 EA PS553 EA NONTUALE HASHUILLE NASHVILLE NAXX FACIL SUPUR NAXX FACIL SUPUR N8XX OPERATOR S 3 3 X X X X X X1 X X PS554 EA PSS54 EA PSS55 EA PS555 EA PS55E EA NORFOLK NORFOLK AUGUSTA AUGUSTA <y RICHMOND * NAXX FACIL SUPUR N8XX OPERATOR NAXX FACIL SUPUR NBXX OPERATOR JAXX OPERATOR 2 4 3 3 I X X X X X X X XXX SEMI-ANN ftEHON X X X 2.2,(.2,.2,7.3 SENI-ANH REMON X PS556 EA PSS57 EA PSS57 EA PSSSB EA PS571 SO RICHMOND SELHA SELMA SPARTANBURG UESTLAKE NAXX FACIL SUPUR NAXX FACIL SUPUR NBXX OPERATOR NAXX FACIL SUPUR NAXX FACIL SUPUR 5X 3X 3X 6X 2X X X X X LEAK PSS72 SO PS573 SO PS573 SO PS57* SO PS575 SO SOUTIiAKE CLIFTON RIDGE CLIFTON RIDGE LAKE CHARLES NT. PLEASANT NBXX OPERATOR NAXX FACIL SUPUR ttXX OPERATOR NBXX OPERATOR NAXX FACIL SUPUR 1 1 3 3 i X X X X X X X X X X 0.08 (0.020 PS5SI UE GREAT FALLS NAXX FACIL SUPUR 2 X X PS5S2 HE HELENA NAXX FACIL SUPUR 2 X X PSS93 HE NOSES LAKE NAXX FACIL SUPUR 2 X X PS534 HE SPOKANE ICXX OPERATOR 4 X X X 0.5, 2.4, 0.6 PS535 HE BOZEMAN NAXX FACIL SUPUt 2 X X PS705 ? PS711 SO PS7U SO PS712 SO PS717 80 SAFETY HIDLAND MIDLAND GRAPEUIIC HOUSTON FtXX TECHNITIAN BAGOMAT HANDLR ICXX OPER SUPUt CE90 WAREHOUSEMAN CE90 WAREHOUSEMAN 2 1 1 1 1 X X X X X X X X X X X 0.2, 0.2 PS738 IK MINNEAPOLIS DA10 SUPERVISOR l X PS738IK RINNEAPXIS DAXX TRUCK DRIVES 8 X PS739 IK UINONA DAXX TRUCK DRIUER 2 X PS741 IK NRENSHALL DAXX TRUCK DRIUER 6 X PS7S3EA PAULSBQRO DA10 SUPERVISOR 3 X PS75SEA P877SEA P8775 EA PSW2S0 PS804IK PAULS80R0 ROANOKE ROANOKE AIILENE DAUI8 DAXX TRUCK DRIUER 0A10 SUPERVISOR DAXX TRUCK DRIVES DAXX TRUCK DRIUER C010 ICCHANIC 4 2 4 7 I X X X X X X X X X X X X X 0.2, 0.04 X X X 0.040 $ 3? _oN O 'S-0ct-38 DATE: SUPPLY l TRANSPORTATION BENZENE MONITORING SITE OIV CODE CODE SITE NANE TASK CODE TASK NANE TW LOGAN DEC TUA PRIORITY U SN AA Nc P Nc TL 0 E UE 0 R P AS K E T Hu E R SN 0 I TE H I TC EE I L c T0 LD G 0 A EN 1 E H U L N P S D STEL RESULTS REMARKS ^ < A PS804 HC PSB05 SO PSBQS SO PS806 SO PS0O6 SO DAVIS EGAN EGAN NARINE NARINE DAXX TRUCK DRIVER CD10 MECHANIC DAXX TRUCK DRIUER DEIO DECK OFFICER 0C20 DECK HAND 5 6 14 15 14 X X X X X PS807 SO PS908 HC PS811 SO PSS11 SO PS814 K FALLS CITY HENNESSEY RIDLAND MIDLAND PONCA CITY DAXX TRUCK DRIUER 3 X DAXX TRUCK DRIUER 6 X BCXX OPER SUPUR 1 X DAXX TRUCK DRIVER S X DAXX TRUCK DRIUER S X PS81S SO PS81S NC PS816 NC PS817 SO PSB18 NC SNITHUILLE TULSA TULSA van WICHITA FALLS DAXX TRUCK DRIVER DAXX TRUCK DRIUER JAXX DELIU/OPER DAXX TRUCK DRIUER CDIO MECHANIC 1 1 1 2 1 X X X X X \X*\ ^ ;J PS818 NC PS822 SO - PS822 SO PS641 UE PS842 UE WICHITA FALLS SABINE SABINE BILLINGS BLOONFIELO DAXX TRUCK DRIUER 6872 UTIL SERUNAN DAXX TRUCK DRIUER DAXX TRUCK DRIUER DAXX TRUCK DRIUER 7 a 101 5 7 X X X X X PSB44 UE PS84S UE PS84S UE PS846 NC PS8S0 UE DICKINSON DOUGLAS DOUGLAS ELDORAOQ HOBBS DAXX TRUCK DRIUER S X DAIO SUPERVISOR 3 X DAXX TRUCK DRIUER 3 X DAXX TRUCK DRIVER 5 X DAXX TRUCK DRIUER 3 X PS8S8 UE ROUNOUP DAIO SUPERVISOR 3 X PS8S8 UE ROUNOUP DAXX TRUCK ORITO 3 X PS862 UE SANTA NARIA AAXX SUPW/COORD 1 X PS862 UE SANTA NARIA OAXX TRUCK DRIUER 4 X PS8S2 UE SANTA NABIA J6XX GAUGER lX PS863 UE P886S UE PS86S 1C P88SSUE PS8GSUE SltUCY UENTURA VENTURA VENTURA UALDEM OAXX TRUCK ORIUER DAIO SUPERUISOR OAXX TRUCK ORIUER OKXX BACXHOE OPES DAIO SUPERUISOR 1 1 2 2 3 X X X X X PS866 UE PS868 UE UALOEN OAXX TRUCK DRIUER GRAND JUNCTION BCXX OPER 8UPUR 2 1 X X X X XX ANNUAL MONITOR X X X 8 SAMPLES TAKEN SEMI-ANN REMON X X X 0.3 SEHI-ANN REHQH X XX X X X XX X X 0.05,0.08,12,14 STEL UNACCEPT X X XXX SEHI-ANN RENQN X X <0.02, 0.08 X X X <.05,(.04,.08,.2 SEHI-ANN REHQH X X 0.09, <0.2 X X X X X X X X X X X X X 0.04 X _p o kC? X <0.07,<0.05,<0.05 ZS-Oct-88 DATE: SUPPLY l TRANSPORTATION BEH2E* HQHITQRING TUA LOGAN DEC TWA PRIORITY SITE DIU CODE CODE SITE NAfC TASK CODE TASK NANE u SN AA nc p Hc TL 0 UE 0 R P AS K E r HU E R SN D I TE H I TC EE I L c T0 lD G 0 A EH ' E H u L N P S D STEL RESULTS REHARKS PS068 UE PS903 UE PS903 UE 6RAN0 JUNCTION HBXX TERH/OPER BILLIH6S CC20 INSTRHAN BILLINGS JAXX DELIU/OPER SX 1X 4X X X X X 0.3, 0.2 PS904 UE PS905 UE PS90S UE PS905 UE PS906 UE 8ELEIEU) CASPER CASPER CASPER CHEYENNE XXX FACIL SUPUR BCXX OPER SPUR CC20 INSTRHAN JOXX inspector JAXX DELIU/OPER SX 1X 1X 1X 1X X X X X X 0.03, 0.04 PS90E UE PS907 UE PS908 UE PS90S UE PS908 UE CHEYENNE CIRCLE RIDGE COHHERCE CITY COWERCE CITY comecE city XXX FACIL SUPUR XXX FACIL SUPUR JAXX OELIU/OPER XXX FACIL SUPUR JOXX INSPECTOR 7X 5X 5X 1X 1X X X .3,<0.2,<0.07,0.23 X X PS909 UE PS909 UE PS9IO UE PS313 UE PS913 UE CUT BANK CUT BANK DOUGLAS n LUPTON FT LUPTON JAXX OELIU/OPER XXX FACIL SUPUR J6XX GAUGER CC20 INSTRHAN C030 MECHANIC iX 4X SX 1X 1X X X X X PS913 UE PS913 UE PS913 UE PS914 UE PS914 UE FT LUPTON FT LUPTON FT LUPTON GUERNSEY GUERNSEY JAXX DELIU/OPER JOXX GAUGER XXX FACIL SUPUR BCXX OPER SUPUR CC20 INSTRHAN 1 3 1 1 2 X X X X X X X X X X X X SPILL PS914 UE GUERNSEY PSSIS UE CLENROCX PS3I6 UE LANCE CREEK PSS16 UE LANCE CREEK P691BUE . ORLA JAXX DELIU/OPER JCXX FACIL 8UPUR JAXX QELWQPER XXX FACIL SUPUR JCXX FACIL SUPUR 2X 3X 5X lX 3X X X X X PS920 UE PSSZ2UE PS923 HE PS925 NC PSS2SNC ROUNDUP SHERIDAN SIDKY CUSHING CUSHING XXX GAUGER XXX GAUGER JAXX OELIU/OPER CC20 INSTRHAN JAXX OELIU/OPER 6X 1X 6X IX 5X X X X X 0.35,<0.2,<0.2 X <.04,<.04,<.04,<.2 X PS977 RC P8927 HC PS927 NC PS929 NC PS929 NC MY8UILLE MYSUIUi HAYSUILLE UILSQH UlLSOH C870 HETERMH C030 HECHANIC XXX GAUGER CC20 INSTRHAN COSO HECHANIC 1 l '3 1 1 X X X X X X X X X X rP AC? 2SH3ct-88 DATE: SUPPLY l TRANSPORTATION BENZENE WNITQRINC SITE OIV CODE CODE SITE KANE TASK CODE TASK MANE TWA LOGAN OEC TWA PRIORITY u SN AA Nc P Nc TL 0 E yE 0 R p AS K T Nw E R SN 0 I TE H I rc EE I L c T0 LD C 0 A EN * H u L N P S D STEL RESULTS RENARKS PS929 NC PS929 NC PS336 NC PS937 NC PS936 NC WILSON WILSON CLENPOQL MEDFORD NT. VERNON JBXX CADGER JCXX FACIL SUPVR JAXX QELIV/OPER JAXX DELIV/QPER CC20 INSTRHAH 3 1 1 12 2 X X X X X PS930 NC PS939 NC PS939 NC PS940 NC PS941 SO NT. UERHON OK CITY OK CITY PONCA CITY LAKE CHARLES JAXX OELIV/QPER CC20 INSTRHAH JCXX FACIL SUPVR JAXX DELIV/QPER BCXX OPER SUPVR 1X 3X lX SX 1X PS941 SO PS941 SO PS942 NC PS945 NC PS946 NC LAKE CHARLES CC20 IHSTRNAH LAKE CHARLES JAXX OEUV/OPER ST. CHARLES *JCXX FACIL $UP WICHITA JCXX FACIL SUPVR WOOD RIVER JAXX DELIV/OPER I 1 6 4 3 X X X X X X X X X X XX X X X X X X X X PS3S4 NC BURRTON JBXX CAUCER 2X PS95S NC CENESEO CO30 MECHANIC 1 X PS9SS NC CENESEO JBXX CAUCER 1X PS957 NC HENRIETTA JBXX CAUCER 1X PS958 NC HOLLIDAY JBXX CAUCER 1X X X X X PS3S9 NC PS959 NC PS959 NC PS960 NC PS961 UE KINGFISHER KINGFISHER KINGFISHER LETSCH ROCKY NT DI8T CB70 NETERNAH CO30 NECHANIC JBXX CAUSER JBXX CAUCER JAXX DELIV/QPER 2X 1X 3X 1X 7X X X X X PS3G3HC PS965 NC PS96SHC PS96SNC PS966 NC NCPHERSON PONCA CITY PONCA cm PONCA CITY PERRY JBXX CAUCER JAXX DELIU/OPEI JBXX CAUCER XXX INSPECTOR XXX CAUCER 1 l 2 1 Z X X X X X X X X X X PS9B7HC PS968 NC PS968 NC PS966 NC PS96BNC WICHITA WICHITA FALLS WICHITA FALLS WICHITA FALLS WICHITA FALLS XXX FACIL SUPVR BCXX OPER 8UPUR C03C NECHANIC JBXX CAUCER JCXX FACIL SUPVB 7X lX iX 2X 2X X X X X PS984 80 PS384 S0 GREENSBORO GREENSBORO JCXX FACIL SUPVR NAXX TERN SUPVR I 1 X X X X X X X 13.0 X 1.7 6.7, 0.52 STEL UNACCEPT X X 5.3 X 0.91, 0.1 X ANNUAL NONI TOR X 0.1,0.07,0.1 X X X 50` <n 50 .O50 25-0ct-88 DATE: SUPPLY l TRANSPORTATION BENZENE NONITQRINC TUA LOGAN DEC TMA PRIORITY SITE DIU CODE CODE SITE NAME TASX CODE TASK NAME u SM AA nC p NC TL 0 E UE 0 R P AS K E T (t M E R SN D I TE H I TC EE I L c T0 LD G 0 A EN ' E H u L N P S D STEL RESULTS PSS8S SO PS991 ME PS993 ME NT. PLEASANT SALT LAKE SINCLAIR JBXX GAUGER JAXX DELIU/OPER JCXX FACIL SUPUR 1X 5X 7X X X .2,.00,<.07, PS994 ME PS99A ME PS994 ME PS99S ME PS995 ME BILLINGS BILUNGS BILLINGS HELENA fLENA BCXX OPER SUPUR CC20 IKSTRNAN JAXX DEUU/QPER BCXX OPER SUPUR CC20 INSTRMAM 2 2 2 2 1 X X X X X X X X X X X X 1.8 X PSSS6 ME PS99G ME PS997 ME PS997 ME PS996 ME NOSES LAKE NOSES LAKE MISSOULA MISSOULA SPOKANE JAXX DEUU/OPER XXX FACIL SUPUR CC20 INSTRNAN JAXX DEUU/QPER JAXX DELIU/OPER 1 5 2 2 2 X X X X X X X X X X X X 2.1, 2.2 RENARKS