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HomeMy WebLinkAbout100-049_BLM_Leak e REPORT OF THE JOINT INVESTIGATION OF THE LEAKING SULLIVAN #1 OIL WELL NEAR YAKUTAT, ALASKA January 25, 1983 ALASKA DEPARTMENT e A WORKING PAPER ALASKA DE PARTME NT OF E NV IRONME NT AL CONSERV AT ION D IV IS ION OF E NV IRONME NT AL QUAL ITY OPERAT IONS MONITOR ING AND LA130RATOR Y SECT ION e 4IÞ A working paper presents results of investigations which may be limited or incomplete. Therefore, conclusions expressed or implied are tentative. c Mention of trade names or commercial products does not constitute endorse- ment or recommendation by the State of Alaska. e e e e e Report of the Joint Investigation of th~ Leaking Sullivan #1 Oil Well near Yakutat~ Alaska~ January 25~ 1983 INTRODUCTION A trapper recently notified the Department of Environmental Conser- vation that an abandoned oil well located 87 miles northest of Yakutat was leaking what appearød to be oil into a nearby stream. The oil well was identified as the Sullivan #1 well drilled by General Petroleum in 1926 located on Johnston Creek about 10 miles west of Icy Bay. The trapper also reported oil in the stream from the well to the ocean~ a distance of approximately 1 1/2 miles. Unsure of the degree of tontamination and the magnitude of cleanup required~ representative~ of the Department of Environmental Conser- vation~ the Mineral Management Section of the Bureau of Land Management~ and Mobil Oil Corporation (formerly General Petroleum Corporation of California) decided to jpintly visit the area to assess the problem. Histor¥ of the Sullivan #1 Oil Well Drilling co~nenced on Su1livan #1 on June 28, 1926~ and was completed on October 20, 1927. Maximum depth of the well is 2005 feet. Showings of oil and gas were enco~ntered at 105 ft. to 120 ft. in a brown shale. Salt water was encountered immediately beneath this at 120 ft. to 140 ft. in a black shale. Gas was again encountered in a hard gray shale from 1638 ft. to 1648 ft. The formations were difficult to drill and some had a tendency to cave in. Progress was slow due to frequent mechanical breakdowns and repair to equipment. Casing record for the well is 15 1/2 inches in diameter to a depth of 67 feet, 12 1/2 inches to 210 feet, 8 1/4 inche$ to 449 feet, and 6 1/2 inches to 1967 feet. The final 38 feet were evidently left uncased. The 8 1/2 inch casing was cemented in place at 449 feet with 20 bags of cement. Work crews left the well site in October of 1927 for the winter. A work crew returned to the site in April 1928 to remove the equipment of value. The casing was left undi$turbed in the hole. The method of capping the well is unknown alth~ugh driving a spruce tree down a casing to plug it was an accepted practice. A monument was erected near the hole so that the well could be easily located. The Study Area The coastline of the northeastern section of the Gulf of Alaska forms a smooth arc for over 300 miles from Icy Point in the northern panhandle -1- e e e to Kayak Island 70 miles southeast of Cordova. The coast is wavebeaten and offers little protection for mariners in search of shelter from high seas. A coastal plain is virtually absent with the landscape steeply rising in a series of hills paralleling the coast with each successive ridge higher than the one before it. The icefield plateau is located at an elevation of approximately 5,000 feet. about 4 miles from the coast. Some of Alaska1s largest glaciers are located in this area, the two largest being the Malaspina and Bering Glaciers. The only embayments along this entire coastline are Dry Bay, Yakutat Bay and Icy Bay. Their orientation to prevailing wind and waves and their open form offer little protection from high seas. The steep topography and short distance to the mountainous plateaus produce many short coastal creeks and streams of only a few miles in length with small drainage areas generally less than 5 square miles. Johnston Creek, the site of the Sullivan #1 oil well, is one such creek. Johnston Creek is approximately 2.7 miles long with a drainage area of approximately 3.8 square miles. Flow data for Johnston Creek does not exist. Numerous natural oil seeps occur in the area with those nearest Sullivan #1 being the largest in the northern Gulf of Alaska. One seep area approximately 100 yds. west of the well appeared to be about 80 yds. long by 50 yds. wide. At least 4 other seeps were evident along the creek and 100 yds. north of the wellhead. It is generally agreed that the many seeps come from a common source. On site Johnston Creek was about 1 hour by helicopter from Yakutat. Air time could have been less but we had difficulty in locating the site. Aboard the helicopter were Suha;l Nabi and Joe O'Donnell from Mobil Oil in Denver, Chris Cooper from Mobil Oil in Bakersfield, California~ Morris Engelke and Paul Schneider from Minerals Management Division of the Bureau of Land Management in Anchorage, Dan Lawn of ADEC's Valdez District office, Al Kegler of ADEC's Southeast Regional Office in Juneau, and Gregg Malinky from the ADECs Laboratory and Monitoring Facility in Juneau. Our pilot was Tom June of ERA Helicopeters from Juneau. The wellhead is situated on the eastern edge of Johnston Creek and judging from the debris around the wellhead it is not wholly above the high water mark. The wellhead is easily recognizable as the casing extends above ground approximately 5 feet. The monument mentioned earlier was not found. A small stream about 30 feet long and 2 feet wide issued from the wellhead debris pile and flowed into Johnston Creek. A sample of the stream water was measured to contain 21.2 0/00 (parts per thousand) salinity. The freshet sediments were orange from iron oxides and a slight sheen was noticeable on the water but no oil globules were present, nor was there oil on the stream banks. No oil was immediately evident issuing from the wellhead. -2- 4IÞ A hole was dug about 12 feet from the wellhead, at the edge of the debris pile, and oil was encountered at about the 1 foot depth. Three replicate samples of oil were taken from the hole. Digging around the wellhead struck oil at about the 15 inch depth. Triplicate samples were taken from this hole also. Opposite from the wellhead on the western bank of Johnston Creek were several seeps, one of which was sampled. A sample of crude oil from the seep and a sample of floating oil from a pool of water at the base of the seep were taken. Another seep area in a small meadow about 20 feet above the western shoreline and 100 yards west of the wellhead was sampled. The seep area was about 30 yards long and 80 yards wide as mentioned earlier. Two samples of slightly weathered crude that had flowed over some ice were taken from this area. A short reconnaissance up and down Johnston Creek streambed revealed a sheen visible for at least 150 feet below the well-seep area. Scuffing around and turning over rocks 100 feet upstream of the wellhead-seep area revealed only trace amounts of oil although another seep is reported to be 1/4 mile upstream of the wellhead. e After sampling the wellhead area, a search of the beach and delta area was conducted for some visible expression of oil pollution. It was thought that 56 years of periodic oil input from the well and hundreds of years of input from the natural seeps may have some visible or striking effect on the shoreline. Some sheen was visible at the stream edge as the creek flowed over the beach. No weathered oil or tar balls were evident. The surface of the sand appeared clean but a slight sheen was visible at a depth of about 8 to 10 inches in the sand. Samples of surface beach sand and sand from the 8 to 10 inch depth were taken. Sample Analysis Quantitation of the leaking oil was not the intent of this sampling effort: We only attempted to verify that oil was leaking and assess the degree of cleanup required. Our intent was to categorize the oil for future reference. The information may be helpful in unforeseen events concerning nearby off-shore drilling and in determining the source of tar balls occasionally found on the beaches in the area. Analysis of the oil by infra-red spectrophotometry revealed all of the samples to have a common source. Analysis of the samples by fluorescence spectrophotometry further supported this conclusion. The fluorescence results of the slightly weathered crude from the large seep area was recognized by its sli~ht deviation from the others. This is normal behavior in fluorescence analysis of a weathered sample. e -3- ·~~.,..~._".~.-......' ...'~.~ ~. :..~- ~".....\"'''';:-''''....,.. .,> .....«:'. .~ ; ~ ''"\ , . . '~>·~.8-.0.. :.5 .' ...~.... '.'. ~'~~- - - "'\ ';¡' . 'J(j35 'I ~ "7 ,L.. " f' '''-.;; ""- R 22 E ,;), --~..~- ~~~;FçJ- 0 <' Crevasses -L'["" .---r I I I C/ i --~---+- - C/ ! €~ / C' ,L.. ',""'- ~r:!f! I' '-...:7 c .¿ 'Ý C .,f' -L /¡J! ?"j "1 I ! ",-,~" -- , J- o /- ,~~-'. I , ; '..:.' p-:..' ~- ç & e ~ .5' ?' 'Ýij » L 20 E ],) 2 R. 19 E 8 E R <1 E 2:; DUTY . LIGHT LOCATION INDEX 44 " MILES KILOMETERS 15 15 6 5 q J 'j 2 / I « It , 4J i Ü ~ 1 « JH -.J ~ .', ~ : ~ 1 <': ¢;: it 4J '!J ;)1 L¡ , - ~. H~, ~~~', :;'; ~; ! : . ,. I 07 2 ¡'JH/) I ./ \" c, 1] z\ .." , i"~ir/ /. 1././/; //1'-' 12 /, \ /7 c> ._~.,- I· e v 8 "V \~ (~ I (' /-<0 I? !I .. 9 , ",,-' \ )- --<7 -,,-, mill·, .... ,'. ".;.:=::; ,..... ;,-:.> ,','.' / ]4 13 18 q u "V \S' ]6 15 . // , 1/ . ~------- . .... n' . ,-~ --I.. . \'!' ~~~)/ , .', L '''':'''''>!fu:Z4';I/ ': 'f< [(2~ ....~. ">:;;,,= (-?,~:-;~),/ :: \\\. y':i\ D?<-<tlG"'''' :¡ ;V)unday.' ..\' /,\/''''''-( ... .'\ /\iC<~\i"'" /,"') fC<2/:,t:\;' ~~ii] i:,; ,- n ~.. ,ii;" j;;';lT" . - -- ~"YjJ,!,p:)I';~~~;¿i"l0? i.. [/>< . ." \ 0/' õ/ IE' I~ /). / . ',<:,\;C .~ ~_:~'ÞE".·/t' ..;:~~~~)Si~';)\'¿ii)~:=~:'~It:~/_;: ,c'~).'í, '/' :'>}~";'~>J:>\ ;; ;¡Q.·i}«~S :·'2·",V\é~('\J-'\ _ì'?;);(:t'~ i¡lj . ." ;;;ß7~- .; ice 'W _'> !,uv~(" ... .,Y ~j [' ""!"', / := ::V¿; î/""/ « "1' .\ !,-. å;cé (¡i \ if!;; c~ j( ') 3l '<1-,. . <; " :36 ~ (/(~ .' )~,\(~~fÆ~;c;j!,( Ie' < :¿:'\i." ,'\~!;~ );J;~ if I ;~p;~,> j~~ - ))( i"I,)/';~~2)! '~'~~~",,((10\)\<!JC! \ f ,',Út ;<"~';-C,-f~:!:''''',';'r2IS IV}i i l~ ;:"i ) )ff\l:Z!!i" \~ ;~; 22 S ~(~;{?o~~ . .... .. \~; Ír~}){sU~v~ ~J >·0 / ! '(;~ "/:'¡nfl.)1 :ì~~¥[~'¿¿ ~~~? /(ç/ ?!! ,;!i% :<,\ t3':'i:¡}}Jr ~.Ii ~ ,\~\.~ if. ~ ~) I'?;;; "'~., (( "";..;~~ ..,I~~µ;¿ t~~~ .\~' ~;<~~~;:;~ (f II /1 !~"~~t) ~'" ~~~~;P!}} ........ \ t:'=:j' /,0;; L. I \ ~ '2j?;é --; /'-': ,i\ c \.\:;~~ /. ,f~:~ 'Ø: j ,\ ~ ~~í >, ~'t¡ :'- ~ø; roo d ~ !~'\W~'~~~,'!\ ,~ U '~'\G. Vilfi \ ~ 1( i~~ V/r ¿u / ):ÎI f< ,~ ~i ~ ~'~ \S'~ f c ~\ ',) º~{!c)I(<<\ l\ ( (( '-///; v \.2 > j~ ;;;;¡ l~;;';'O~ ~.' /(/ ";1 ê-:,:://W····/J¡ µ';f;-~ I /¿ . .....//.'\ C"f?"? ~, ~í (, v ! I " J!)! ;¡i C<,< (; ~..;....: <20f,}} ~~1h/~3 \//;;~I:~/ /+v..,.L;t~/-: l=~~l1l\'.""-) 4(é0---r../ ~,,2-: Ôc~J ~~>~!'-- ''\(: <i?t" c.'" I'~__.// //C~ /, 1~'-=:~t/rF(; '-~~ ,~.:c:.,/'" ~\ '--- :::'~::: ~ I '''{",,;;' 18 ~--"c ~..."_\.,, ~ /""V \;\., '\:.~ ,/ ;/\'ó 'I;', "<; . \6 ,'I, , I I.~ s· 1fj~)) rf/:¡~::C à ,,~c: '\ c;.~ 'C}~~.~c~c ,// ~ /'00 J"/C"c 'j\J ( 6652000m.N. 2U.>. 'e,,: .c \ ".1 /;~ / M '(~, 23 ~,,/, 24....-;:: IIC Y SA Y n-? AN n'3)1 'inc -.' ,NTe"O'-'O£OLOO"""'U'V" IWASH'NOTON 0 c_"" 60'"0'0' 14145' ]9 20 + 21 c, 22 2J _ 5C 24 ~ '- ~" .:'. ¡j:' , In__ / //;, ~ ..-:;. ~~f~ ~:; ~. , ¡ :: -.- , . :: ~;, -=: I I GG' I 1 2 3 4 MILES ~ ~-- _ i.._"_~~___~=-----====-.J 6000 9000 ]2000 15000 18000 21000 F[ET a-==:F:----1----::::E:~~E::-"3-'-"·E--~--·-~-----E----..T------]--.-;£----~-. T-----l ----3 .~::~~~" -~=c ~_ - '~~'~~:~:_,_u____~~~,___~~_ -=_~-~ ~:~~.=~~ K lOM~~fR'S ROAD CLASSIFICATION -::'-OJ- <$> "YJ- 4 56000m E. SCALE 163360 Unimproved dirt u .', '("::~ ' I , .". .C.'7 Al_ASKA "- rtf./ ...." ,_~2-<ô lìU!\lJI\ANGLE LOCAl ION !I'!' CONIOUf< INTERVAL ]0'0 FEfT DAl UM IS M[AN SU\ U Vi! OWr-I f{EPRfSLNIS THE APPROXIMAIE lINl Ot MlAN IIICH W!\llR ~ THE MEAN RANGE or T!OE IS APPROXI1'<1ATELY 8 fEr! ~<SALE BY U. S. GEOLOGICAL SURVEY :;:: DENVER. COLORADO 80225, OR WASHINGTON, D C,20242 "POGRAPHIC MAPS AND SYMBOLS IS AVAILABLE ON REQUESl BERING GLACIER (A-3} ALASKA N6000- W1 4145/] 5X22 5 '- ,'. ',' :":' .",,' .-. :n; e '·f't~::·:.:<:~:;: ,_:·:~::':·:-:I e e .. Earthquake Activity from 1926 to 1982 for Area Centered on Icy Bay x o I Oð ~;0 (:x\:&*:. r'\~59'N x x ~ xr5lx \'V~ XOXO ~aI \1 Q¡ "ocr ~ r1 '"'?'~ ~ ~'r 113'W 138')/ I ~', , x " x x 0 x 0 " .;< 0 ð- A " X 0 X X 0 X 0 0 ø 0 0 X T- X 0 "íf' ex x 0 x I!I f,,', II!) co 61'" x g > o I xx )(!<)(IJ = CP 0 o ~ i x II xJI 0 to X\()~ - 0 x 0 0: ~ A::J x d 00 o ~ U) 0 I ~¡f o· '6 0 x x Ox 0 ªo D. Xx jþ X@ 0 0 ~ 0 Xx x 0 0 0 o X to 59' " .p 0 D. X t. x x x x A 0 Yx 0 0 x 0 0 x 1 ~3'" 51'H IiØ'W NGSDC/EDIS/NOAA BOULDER, COLORADO 1914 EARTHOUAKES PLOTTE~ 83/03/10. 16.01.06. ·-·_r;t:::.'";,7::::t. '.,",." ~".." ..........~.. x o x 138')/ 9'¡; 136')/ MAGNITUDE o 0.00 11 2.99 x 2.99 M 1.66 A 1.661'1'6.00 ~"?~~~"-,-~~~~~W:~~~~%§iJit~~ ~1~~~,~,:~¡:Z7' , ..~: _ _~. e, ._ '~':~t;7_~~~~~'~~=.~~5=..._~,~~ ~ .-:..~~,. ~;.,.¥.'..,';~~' "-~¡,;:t:'¡'_'·"'~.,,~:t ..-....2_;~ .~-" '-"- "_~_'_'''''J",-,-,_...-.---<-.,,:,,,. 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' I 1 I eel ¡I ,:",-if Ii Ii Ii 11/1 I¡II J I I ,III, lJ 10 HEATH COMPANY BENTON HARBOR, MICHIGAN CHART NO, 445-17 fRIHfE:P IJrf IJ.S.A. - - ~ ~ ç ~ ~ w w ~ V ~ ~ W ~ W . t - - - - - -- -. i HEATH COMPANY 4U J j ~ j - , -, , I-I ; I, Nn-g' . 'I i 1___. ! It ]:1 " Fl uorescence Spectra j #83012808 Match to Source Sample , <;;i '" U ;:;. ;; .) .J '1 J L ~ -§it':·Pf1 1 T T j , I j I -/ ¡:ï ili 1 i l'~~·I=lj~=t¡~j=F¡~V"j J_jtlt¡LtL-¡'¡ J I +1+++-I+lj~l+. -I- - -1=-+ ... -, --.-,.~ - b '<..,.¡ iCJ V -~ .:.-) I'IT .~ 1 : c -' : ¡ I ~- - I :__ ._ i ¡ ¡ ¡" I I :1 r !J~- j-j --,- ·c :} 1 ::I iT --I.]. ~ -j ~'"" T I~ ~ i-- [_oj I ~ -L , I I i I' "I , c I 1 ~-:- ií! c' ! I: ¡j ¡I ii C'I : ! II 7) I ., i ¡ , , j I, i60 1 i- I i ! i '~.. , ! 1,1.._...1 I I ··r -'~i ¡ .: ~ ¡ ¡ - ~ oJ " j J :L¡=¡j -+--IA ~ ~ ~ ~ ~ ~ J J ~ b .... '" -....... Q ~ ,,*_.;o¡.._~_.!ÓiI. -j: .., WI '12 '" .J;; ~ .., \# '-" v .., ~ \w '" ~ ~ ~ '" '" - ,-~.. e A P PEN D I X e e $lJ&lJŒ I .(~' ~[:::J II' , . II :J \ ) I \:) 01; S~l\'\' B no~ .'~1 ¡E~'T;\n.. t:O~~~IEn v;,~..1fnOI~ ¡-ì I] Ú-~ ~~j r V7 rì\ Û I 6 \, \ ¡j\ J~ llJ ,,~) lJ\\ lill 1,4 Y S, HAAfPoWHD. GOVERNOR u g~ i liT. e , EN VI RONMENTA L OUA LlTY MON/TOfl /N(~ I\Nn ./' LAUOIIA TON Y Of'ElI;\ TlONS . 750 ST. ANN'S A VENUE OOUGCAS. AiA>:!:;\ _<J()1J2) PfIONE: (907) .:!ù'i21S5 OIL SPILL !IJL:NIIIJUI[[lJ1i LI\130Rf\TORY f<¡!JOln RE(~UESTOR OF ANALYSIS: <7. l/</cvl- /d );:(yj'v ----------'----L,--Lf,-,-----------r-----------------------·.~---...----- ,J / c DATE OF RECE In OF SAMPLES: ------L~~'!;-- 63.______ CASE N0MI3Œ: .__________.._____._. e ~Lab Nu mbe r ~ e -Oc'-scr1l-;tTo n , --rs D i 1 1-'. So '.:r-c e ~ g 30{ '2-80& - -v i~K.~1f-~_-VJtn t::'~ CR$ i ~ I~---T-X--! f~l 0 t . ,(..~ :t:t I -ç;:-~-C:¿---w~~- t z- ,_L______~---- ------11- «3D I ~f5()5 I ß' 5 0 l)~--k._tu-"----£~----------------l X I . ~-;_~L~ L: 1.:~_!=:_V1-_1LL-.A~~~-~.- ___~-_---\- Iq~o{ 2-8'011' II q I z. \~t;'~1~-:';l~~:~i~("5:iTi~.:;¡~I-1 x -1----- E~O{ 2$6'1 I ~3____A't:;~~~t:Îb~~tT!&CI _ "-L "J lB3~?? ~o_~__~ q ~ 7_,__[tbttt~~~{~~t;:~~Htt'1,-t,><-- L-J .f~~~~~=~t~-,.~~~~~'.-[=-=:~':~~~==~---=~-=~~~=·=~~;-=J'.~~~~·.-t~...-.,..~ [ Con t i nn e s a nb..-ITSTi()~~:~I,;;-t=;;,:~l'~~;íl~l;;~s:;:a-r.~~::::::::::L___L.._J Ho,( "0 re Sdmp 1 e s de 1 i vo ,'e d: ._.b~__ ~~_-&{Y-",\-r:î·.4 kL~U'1S--- __, __ _ _ ,_, ,/ ¡'ia 5 kit sea 1 cd? YE S______ N(}A____ N/ A^_['_'--__ ; kì t s ('a 1 r1Ulìllk ¡': ____u__._ "'Jere any sJlilples observed to be broken, taJ!\r)(?I'l~d) or SUbjf:ct to contalllin¿¡tion? YES* NO ,)< (Place 'Ie: I¡Cxt to ';ates received in slIspecter! C ü 11 JTf ¡orl; J e S C-I~ r[)t~-b 01 01'1. ) CUM~\ENTS (txplain ai1 itl'llIS I'Iithk, usil1lJ sl:cond lc:(jC:' if rH:cC:'<;SéJr'Y): e tit . e > page 2 5T AlE OF I~LASK A D EP ARTME NT OF E NV mON~1U·!TtIi_ CONSEJ<V AT ION o It. 51) ILL IDE NTI F ICAl ION t.AUO!<ArOI< Y REPair¡- Case Number: _._--~-------- 1. SAMPLES \~ERE ANALYZED BY: Fl uorescent spect roscopy :zK:: __ Thin lay(~r' chromatography --- ') L. 2f--- SAMPLES REPRESENTM IVE OF THE 5P ILLED OIL /\1<[ 5A~1f)LES MJt1ßERED: 'Ó '7;7D [ z.e 05 ?5 ',() { 2..9-0'ð' Có 30 I z «~ cy c¡r3CJ I Z <6 ( 0 _ :...,L....------------,L---...- ...-.....--..,.--.'-/---- --.----- Infrared spectroscopy Gas chromatography -" --_..__._--------_._----~_._---------,_.------~._.._-_..- -_.-,,_..._._------~-_... _._~-_.- 3. WEI([ AU, HIE SP!Ll SJ\~IPU':S THE Si\r.-¡[? ?Î[') ~__~__.._____ __ -. ____·______'___·_·~_______c_____~___.___-_ -----.'_._--------------~-_._--~-_._._---_._--,_._---- +.._.____._.__________._.._.________.__.___.,___~______.n_._.~.._.__.________.__'__..~____~_________. 4. ANALYSIS RESULTS: :J) The fùlloYlin~J suspected SOUf'I.:(; sc1lnplc:(s) II!dt_chccl the spill sample(s) tJ y: __2~_~~!5f~~~___~_~£!:!:~_~!-,J--?O-L?~ ~.~0__ ._~~~~L0_~ .~ __2f-~~:~---- Æ~v>1,J7~e~~!!;r{.~? ~~/}-¡;;}~~:i[ I ~~~ Of z ?;C!7--Pj-410fl (e;;œø i~ ---Y1.JYJi--------- c;~---------l--l------.-,-- ---.' ---.--.------~---------.- _ ~G1 (C-€ ¿7(:t~r¡¿~~ ~.J. ~o(2.. 9 rzb ___~d~LL2;_!+~!l_....2¡¡ L.. 1-- ~0.~~_.L- ._tJ..:~~ ( ~~_~_?.& ~.J~'1£f.è:B.ßi:(Æ---'.?t_~C(Ú~9 .i C9Pý_:__,_____________ b) The follovlinlj sU:~J!ccted SOl1r'((~ SJlllpll'(:;) vl(:"c a pr'obalJle match vlith the spi II sé\lilple(s) by: S;00tKCe SCvwtf{~ tt C(;30{ Zjjoþ UJG.û . ~ ~pßclliJ~ ~)(t_l:~ßJJ~l:¡=]~~-~;~(~~:~-~-~~l~~;J~--g-30T~gr-o=~b t _~pJ1.QL~~5.cCYJ çc.'----I::)7?.f~b5.º~~(.Q'(J-'-.,-- -'- --..-.-.--- ----------------.-.- --------_._--,-----~---._--_.__..------_.__._-~---_._----.._._-----_.--~-_._..__..-_-_._-- ~_.-----_..---- ~--_.-.~- ----~-----._---------- --. --~---_._-~~~---_.-.._--------._._--_.._._--~----------~-~------_._----_._~------_.~----~ --- c) The folloy/in\] Sl1Spl:~ctC'c1 source SJIJlplds) gclV(~ Indetcf'll1inatc rcsult when compared to U1C spill sé\l1lple(s) by: __u_.~~/l___________-_-_-_._- ..------------------------.----------------.'-----------..------~---_.__.-'------_.--_..._--- ----~-,----_..~----_..---_._-'"---------_._---._~-_._-----_..._-----._---~-------~--_.-----~-.-. -' "-------- ---- ._---~--------~ -- ~- ----------------- ------- - ---- - ------------- ~ - - ---- -----~------ - -- --------- ------- ----- ----- - - -- ----- -._-~- -- ---- -_._~--- -- -~. - P¿¡gC! 3 e ST ATE OF AL ASK f\ DEPARTHENT OF llNlfìON!ciENi U I( V AT ION o Il_ SP ILL IDE NT 1 F lCAT ION I_Þ,IJ!)IU\IOI\ Y I\EPOIH Case Number: ----,---_._-_..~--- ---"- -_. --"-"--'- d) The follO\'lin~) suspected source ~;alilpl('(;) '''1'['(' a Non-Hatch \·,iUI the 5 pill 5 alllp 1(; (s) by: --f\j-ft-------------------------------------u-~-- ~--------------_._-- _._-,_.--------.---_._-~-_._--~-_.__._-_._---~--~-- ---------~--~---_.~--_._~._-------~~--_.__._-,---------.- -.----.- ._.._...'----~-_._--~--_._--,_._._- ---------' -.----.-,.-----"- '--,,-_., -..-.---.--.--..-----.--.--- --.- -. --_. ._--~._+ . "-.'. ".---..'--,..----+--.--- ----.--- _._~------_._,--_. -_._-------_.-._._----_._,~---_.__.._._-_..---~-._._._---~----_._------_..-------- ~). CONCLU S [ONS : __~J1fL2fjL:'c--'2ª 0.f'l~~_ ~ýl/t{L- HJIi'(~cldfr1LlLe~d--- ,:;<:>t:( IZCr:~-:2-~f' .~_ -. ~cl-j"lfßM:e cO ..00V/2l",¡:UJ.íl(£:ZCC¿1t;-_z-- ---qz~¿;;[J--~-5J~-g[1----·--~---- -----~--------.------------------------- ___~______~________ __...n._ .._ __.~_____________._~_.____________._..__._._,_ _,_.__'__..______>~____..___~_~________.__ e __._~___~_._.._.~.__._._.... .___ .___'_._ __._ M" _ _~ _____ __. _ ____._ ._,..,...___........_. ._ '._. ._ _____.__...._...___.___.___ _._._..~.___. ~_._.__~..._______.," _____.___.._.'u.._ _.~.._-_._~------..._._...._.__.- u .____,~_____.__._ _.__._,,_.._ -- ----~---- ...-.- ...- . -- -._-~--._------~----_..._._---...._---._-_._- ..... -.-.,,-----.. _..__.._~--_.-_.- ,,_._- - --'- - .-.- .- - -- - -."- _. __. .__... .... - __ - ".. n.___._. .______.._______'"__~.__ __._..___.______~_..__ ._..~.____.__ .._._. __..______._.__...___~.._ ._. ._ ._..._".___._. ___ __ n,_ .. _ __.____....____ _ _..._ '~.___.._.___________._____.._._. __~ _..______.-__,·___b__ _... . _.______n____..____.._ ...-.___._.,___.._~._.__ _.,_.~___.~_..._~___ __._ ___^ __. _,._.____"_.._. .. --,.. -. .-. - ~.._,----------~._-_.._-_._-_. -------------...-.------.--.- ~------'-------~--'-_.__._--~._._._.._---,.-- .-.---"---- -- ---.'--"-..--.- -_._,-- '--'-'.-'----- _..-_-- - ..__..__.._._--_._.._-_._._.._--~ _.~_",---.---~-.".^-----,~. Mat c 11 ( ~1): f( k r It i C ,1 I d i! L (J () I' d i it ¿¡ :; Ii 01'/ i I ¡ i) Iii II (J r' ell f f er C 11 C (~ 'j d t t r'i iJ II I: d i JI C~ to \·lhlther'ín~J. Probable ~1i!tcI1 (IJ¡'·\): :-;ìllli 131' dcìta :;l1u\'lìJI~J Illudlòrate difference:s attribu- table to \'lcatIIE'I'ìlllj and/ol' cuntali¡írldLiol1. Indeterminate (I): Di1ta sllo\'/ínlj exces';ivc cliffen'l1ces that miSJl1t [)(' attributable to weat/1erinCJ ûnc/or' cOl1tal1:indl:ion. Non-Match (N~1): Dissimilar data. e ~~:; ~:~ ~~-žf!~~P-f=~~~=====~: , r" -. '\ /' ,,'" ,/ / /;........:'~~,~.-- /M_' S lIl) e r v 1 S C I( / ./ .><..----"-;/J---_ \..-cz:-~.:y':::'>~·"",. .----------. -\"->'-------- -.-..~.._...._-_.._-- ----z ¿/(.I 0- Ä~. ? Date ---- . C¿.--7 ~-- --'~" .--'_..._._-~._--_._---_._.-....--~ [) ,1 t e -_.-.--_._--_._-.._~._--.._-_._- -.-------....-... Datf; )',L. /¡> \ __ _M.-/._ "_/ ..._________ ___ __b~ e/ -- S TAT E 0 F A LAS K A Department of Environmental Conservation Environmental Quality Monitoring and Laboratory Services 750 St. Annis Avenue Douglas, Alaska 99824 Tel. No. 36 4 - 215 5 ANALYTICAL REPORT SAMPLE NUMBER Date Collected 1919 1-25-83 LABORATORY NUMBER 83012807 Time Call ected Sample Description: Water sample taken from Wellhead of Sullivan #1 Analysis Requested: Salinity Salinity = 21.2~ (parts per thousand) by YSI Model 33 S.C.T. Meter Results below the level of quantitation are expressed as < (less than). All analyses included Quality Control. Methods and Q.C. data are available on request. 1 gram::: 103rn9 (mil1 i grams) = 106µg (mi crograms) 1 Ing/l ::: 1 ppill (parts per million) 1 IJg/l = 1 ppb (parts per bi 11 ion) / 2-1-83 Date Completed 2-24-83 Date Reported , \" , Chief, EQMLO