I .. I Jil l r~·llR ·Ul · of the fi n alized rep rt on the resist i vity and magnetic survey ....
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I I .. I I r A I ( (II Iii l Ull( At\: \) l'l(li\' IDI M L l 'l•\1". I A In lN!J Jil l 1"1<. l 1 .. =1"' 1 r /"\' W. Edwar d t -.'oo d , Di r ec tor I JA" II. De c emb er 31 , 1979 'tr'• ( r.f l UEPT Envi r onment al !·!anagemE:nt f RO M Pe te r M. Janaros , P. E. , Chie f "?M :f Div i s i on of Land Resourc es I DEPT Envi ronmen t al Nanagement SUBJECT: Update on Pici l lo Hazard ous W as t e Si te f or th e W eek of De cember 24 , 19 : Durin g the we ek of December 24 , 1979, the fi rst 12 monitor i ng wel ls wer e com pleted by the Russell Gei ss er Company . A further .ei ght t o t en monitoring we l ls wi l l be dril led af ter J anuary 1 , 19 80 . These we lls will be l oc ated base d on the resu l ts of the resistivity s tudy which wa s Cone by Fred C. Ha rt Associates . The te st trench ex cav ations wer e completed by Fred C. Hart Assoc- iates this week . The s even trenches were dug t o discov er if th ere was any contamina t ion n ot discover ed by the re sistivity study . Thes e trenches were put in to a dept h of 10-15 fee t with the use of a back- hoe . Hith the completion of these tes t t re nches, the Fred C. Hart contract wi th Hit re Corporation has been c ompleted with the ex c eption of the fi nalized report on the resist i vity and magnetic survey . This repor t by Fred C. Hart is due within t wo weeks . I suggest upon re- ceipt of Hart ' s report we meet with Mi tre to determine if commencing with some portion of the actual cleanup (ba s ed on report results) is pos aible and/or warranted . The topographic surve y firm of Caputo and Wick brought a benchmark into the site which will allow them to survey the s ite thh weaK. This survey will locate the mean sea l evel elev ation of the wells so that the depth and direction of contaminat i on can be ca lcul a ted accur a tely. The wa ste -ab sorbent pi llows wer e c hecked dur i ng th is week to se e if t hey we r e be ing af f ect ed by t he co ld er temperat ures . None of the s outhernmost contamination area . This work is scheduled for next we e k . Finally , Mitre Co rporation tentativel y plans to begin well sampl i ng ar ound t he 14 th of J anuary . This will all ow for the wells to reach equ i l ibri um b efore sample s sr e taken. The work is pro ceeding as schedu led . Prepared by John Leo San itary Engineer Soli d Waste Man agement P MJ/ gn
Transcript of I .. I Jil l r~·llR ·Ul · of the fi n alized rep rt on the resist i vity and magnetic survey ....
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~ r A I ( (II Ii i lUll( I~LM.:U At\: \) l 'l(li\' IDI M L l 'l•\1". I A In lN!J ~IJill r~ ·llR ·Ul 1"1<. l ~:LMU 1 .. =1"'1
r /"\' W. Edwar d t-.'ood , Di r ec tor I JA"II. De cember 31 , 1979 'tr'•( r.fl
UEPT Envir onmental !·!anagemE:nt f ~"(l f ROM Pe ter M. Janaros , P . E. , Chie f "?M :f
Div i s i on of Land Resourc e s I DEPT Env i ronment al Nanagement
SU BJECT : Update on Picil lo Hazardou s Was t e Si te f or the Week of December 24 , 19 :
During the week of December 24 , 1979, the fi r s t 12 monitor i ng wel ls wer e completed by the Russell Gei sser Company . A f urther
.e i ght t o t en monitoring we l ls wi l l be dril led af t er J anuary 1 , 1980 . Thes e wells will be l ocated based on the resul ts of the resistivity s tudy which wa s Cone by Fred C. Hart Associates .
The tes t trench exc avations were completed by Fred C. Hart Associates this week . The s even trenches were dug t o discover if there was any contamina t ion not discover ed by the r e sistivity study . Thes e trenches were put i n to a depth o f 10-15 fee t with t he use of a backhoe . Hith the completion of t he se tes t t renche s , the Fred C. Hart contract wi th Hitre Corporation has been c ompleted with the exception of the finalized report on the resist i vity and magnetic survey . This repor t by Fred C. Hart is due within t wo weeks . I suggest upon receipt of Hart ' s report we meet with Mi tre to determine if commencing with some portion of the actual cleanup (bas ed on report results) is pos aible and/or warranted .
The topographic surve y firm of Caputo and Wick brought a benchmark into the site which will allow them to survey the s ite thh weaK. This survey will locate the mean sea l eve l elevation of the wells so tha t the depth and direction of contaminat i on can be calcul a ted accura tely.
The waste -absor bent p i llows were checked dur i ng t h is week to see if t hey wer e being aff ected by t he colder temperatures . Non e of t he
:~=~~~=~~ ~~~~ ~== :~trege·;r.~!~nt~fs~=~·~~~r:~;f~~e ~l~;hf~~m~~= southernmost contamination area . This work is scheduled for next week .
Finally , Mitre Corporation tentatively plans to begin well sampl i ng around t he 14 th of J anuary . This will allow f or the wells to reac h equi l ibrium before samples sre t aken .
The work i s curren~ ly procee d i ng as scheduled .
Prepared by John Leo Sanitary Engineer Solid Waste Management
PMJ/gn
