HomeMy WebLinkAboutDERR-2024-010062Le i gh Ande rson <ka nde rson@ uta h.gov>
RE: EXT: Re : GE N. Salt Lake V CP - Ne x t Call Date s &
De liv e rable s
3 mes s ages
Foti , Da m i a n D (GE Ve rnova ) <damian.fot i@ge.c om>Mon, Jun 17, 2024 at 11:46 AM
To: B ill Rees <brees @ut ah.gov>, Leigh A nders on <k anders on@ut ah.gov>, S c ot t Everett
<s everett @utah.gov>
Cc : "Glis s on, B rad" <brad.glis s on@ws p.c om>, "Mat hews , S ara B"
<s ara.mat hews @ws p.c om>
Thank you for thi s summary B i ll. Much appreci ated.
We will be transmi tti ng the reports as di scussed and summarized below.
Perhaps after the July 4th break we can get the team back together for
our next progress call.
Thanks agai n
D ami an
From : Bill Rees <brees @ut ah.gov>
Se nt: Friday, June 14, 2024 9:39 A M
To: Fot i, Damian D (GE Vernova) <damian.fot i@ge.c om>
Cc: Sc ott Everet t <s everet t@ut ah.gov>; Leigh A nders on <k anders on@ut ah.gov>;
Glis s on, B rad <brad.glis s on@ws p.c om>; Mathews , Sara B
<s ara.mat hews @ws p.c om>
Subj e ct: EXT: Re: GE N. Salt Lak e VCP - Nex t Call Dat es & Deliverables
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…1/9
WARNI NG: This email originated from outs ide of GE . P leas e validat e t he s ender's
email addres s before c lic k ing on link s or at t ac hments as t hey may not be s afe.
Dam ian,
A s a foll ow-up to our m eeting yesterday, thi s em ail shoul d serve as a
sum m ary and quasi checkli st fo r future acti vi ti es. We di scussed the
DERR's June 5, 2024 l etter and the general di rectio n set forth i n the
l ast paragraph.
1. C haracterizati o n - Based on the new data, i t appears both o n and
off-site have been wel l characterized rel ati ng to po ssibl e i m pacts from
the G E si te. I'm no t sure I recall the issue relating to off-si te well (13)
you no ted bel o w. Perhaps, you o r Brad can shed so m e l ight on the
m atter. We did di scuss Sensi ti vity i ssues relating to the 1,4 D MDLs.
Speaki ng with our chem ist and reflecti ng o n our own experiences wi th
thi s co m po und, it can be a huge chall enge to hi t the screening l evel
wi th envi ronm ental sam pl es. We often use 8260 SIM and som eti m es
wi ll go to 8 270 SIM. Success vari es and som etim es depends on the
day, m atri x and l ab. A questi o n of i nterest rel ates to the gain i n tryi ng
82 70 versus the current results. We talked about risk and general ly
agreed there i s not m uch difference between the current MDL and the
screeni ng level , especi al ly si nce shal low groundwater off-si te is not
bei ng used for dri nking water.
2. Ri sk - the o ff-site m em orandum wil l be updated to reflect the new
data. T his m em o shoul d com pl im ent the A pri l off-site resul ts and
pro vide an o veral l view of site characteri zation efforts. T hi s m em o wil l
be reviewed in concert wi th the A pri l data i ncl uded in the o n and o ff-
site repo rts (see li st of future reports bel ow) and wi ll hel p us m ake
som e fi nal deter m i nations regarding characterizati on efforts.
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…2/9
3. Rem edy - O nce characterizati o n has been com pl eted, an
am endm ent to the RA P wi ll be subm itted to propose a rem edy for the
gro undwater im pacts (both on and off-si te as appropriate). If
j usti fied, thi s rem edy coul d include MNA (wi th o ngoing m o nitori ng
pro vided there i s no i m m edi ate ri sk to the publ ic), and cleanup levels
and other strategies to dem onstrate the plum e is stable and
decreasing and go als have been m et. We can consi der 10-4 onsite
(with contro ls), but need to be 10 -6 o ffsite. T he rem edy should
consider all exposure pathways. T he RA P has already been to publi c
com m ent and thi s is an am endm ent, but the adj acent l and owner
shoul d be kept inform ed.
4. Insti tutional control s - T he SMP and EC wil l need to be reviewed.
T he RA P am endm ent shoul d m ake note o f these tool s, but ultim atel y
they are separate docum ents. Mo nitori ng frequenci es, param eters,
etc.. should be defi ned in these docum ents. C onti ngenci es and
pro cedures to m anage unknowns (if enco untered under the bui ldi ng
or o ther po rti ons o f the site) sho uld al so be discussed as exam ples.
Typi call y an SMP i ncl udes pro cedures to address rebound i f i t o ccurs.
Future Li st of D eli verable
• Revised off-si te groundwater analyti cal results fi gure to show 1,4-
di oxane results at MD L i ncludi ng Pace Lab report – SU BMIT T ED and
UNDER REVIEW
• WS P revi sed 1,4-dioxane groundwater ri sk memorandum –
anti ci pated deli ver date 1st week i n June
• WS P Remedi al A cti on Plan Addendum Letter – anti ci pated
deli ver early June
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…3/9
• Addi ti onal Off-si te Groundwater D eli neati on report - anti cipated
deli ver date 1st week i n June
• Apri l 2024 9th consecuti ve quarterly On-si te Groundwater Report -
anti ci pated deli ver date 1st week i n June - SU BMIT T ED and U NDER
REV IEW
• Revised S MP and EC (to appropriately update groundwater
secti ons) – anti ci pated deli ver early June
• Further support to S MP revi si on, GE -WS P to provi de proposed
(reduced) groundwater sampli ng & analysi s plan – anti ci pated deli ver
early June
Regards,
Bi ll
Bi l l Ree s
Se c t io n Ma n a g e r
V CP/Br o w n fie ld s Se c t io n
P: (3 85 ) 3 9 1 -81 2 0
environment alres pons e.ut ah.gov
Emails to and f r om this email addr es s may be c ons ider ed public r ec or ds and thus s ubjec t to Utah
GRA MA r equir ements .
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…4/9
On Thu, May 30, 2024 at 8:42 A M Fot i, Damian D (GE Vernova)
<damian.foti@ge.c om> wrot e:
Bi ll, Scott & Lei gh
Please see below proposed dates and ti mes for our call for next week
to follow up on the GE N. Salt Lake fi nal deli verables to reach VC P
closure. I have also provi ded the li st of key deli verables di scussed
from our last call to be updated, revi sed and submi tted to
appropri ately sati sfy the VC P closure.
GE & WSP Avai labi li ty – Please provi de your team’s avai labi li ty
Mon 6/3: 10:00 am – 1:00 pm MTN
Tues 6/4 12:00 pm – 5:00 pm MTN
Wed 6/5 8:00 am – 1:00 pm MTN
Thurs 6/6 8:30 am – 11:00 am MTN
Li st of D eli verable
GE – WS P
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…5/9
• Revised off-si te groundwater analyti cal results fi gure to show
1,4-di oxane results at MD L i ncluding P ace Lab report – C ompleted &
provi ded to DERR May 23, 2024
• WS P revi sed 1,4-dioxane groundwater ri sk memorandum –
anti ci pated deli ver date anti ci pated deli ver date 1st week i n June
• WS P Remedi al A cti on Plan Addendum Letter – anti ci pated
deli ver early June
• Addi ti onal Off-si te Groundwater D eli neati on report - anti cipated
deli ver date 1st week i n June
• Apri l 2024 9th consecuti ve quarterly On-si te Groundwater
Report - anti ci pated deli ver date 1st week i n June
• Revised S MP and EC (to appropriately update groundwater
secti ons) – anti ci pated deli ver early June
• Further support to S MP revi si on, GE -WS P to provi de proposed
(reduced) groundwater sampli ng & analysi s plan – anti ci pated deli ver
early June
D ERR Acti ons
• C onfi rm southern most addi ti onal off-si te groundwater
moni tori ng well (# 13) i nstallati on is not requi red
Thanks
Dami an
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…6/9
Se nio r Environ m e nta l Ma na ger
Gas Po w er – En vi ron m en t, Health & Sa fety
M +1 518 796 2 33 0 (pri m ary co nta ct n um be r)
1 River R oa d Bld g 3 3 R oom 2 07
Sch en ecta dy, N Y 123 45 (USA)
Gl isson, Bra dl e y <brad.glis s on@ws p.c om>Mon, Jun 17, 2024 at 3:32
PM
To: B ill Rees <brees @ut ah.gov>, Leigh A nders on <k anders on@ut ah.gov>, S c ot t Everett
<s everett @utah.gov>
Cc : "Mat hews , S ara" <s ara.mat hews @ws p.c om>, "Fot i, Damian D (GE Vernova)"
<damian.fot i@ge.c om>
Hello DERR team –
The t ec hnic al memorandum regarding t he potent ial ris k of 1,4-diox ane in groundwater
was revis ed from t he original, February 22nd vers ion per our c onvers at ion.
Pleas e find t he revis ed memo at t ac hed.
Bes t ,
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…7/9
Br ad Glisson , CHM M
As s is tan t Vice Pre s id en t, Enviro nm e nta l Sci en ti s t
T+ 1 6 15 -3 33 -0 630
M+ 1 6 15 -47 9-09 41
WSP U SA
21 6 C entervie w Dri ve , Suite 30 0
Bre ntwo od , TN 37027
w s p.c om
[Qu ote d te xt h i d d e n]
NOT ICE: T h i s co m m u n i ca ti o n a n d a n y a tta ch m e n ts ("th i s m e ssa g e ") m a y co n ta i n i n fo rm a ti o n wh i ch i s
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T h i s m e ssa g e i s fo r th e so l e u se o f th e i n ten d e d re ci p i e nt(s). An y u n a u th o ri ze d u se , d i scl o su re , vi e wi n g ,
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yo u ha ve re ce i ve d th i s m e ssa g e i n e rror, or you a re n o t an a u th o ri ze d o r i n te n d e d re ci pi e n t, p l e a se n o ti fy
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syste m an d d e stro y a n y p ri n te d co p i e s.
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…8/9
-LAEm Hh Hzd JzB l T Wfa 4 Hg s7 p b Kl
GE North S a l t La ke Uta h_Te ch Me m o_Diox a ne _R1_2024-06-17.pdf
3362K
Gl isson, Bra dl e y <brad.glis s on@ws p.c om>W ed, Jun 19, 2024 at 7:48 PM
To: B ill Rees <brees @ut ah.gov>, Leigh A nders on <k anders on@ut ah.gov>, S c ot t Everett
<s everett @utah.gov>
Cc : "Mat hews , S ara" <s ara.mat hews @ws p.c om>, "Fot i, Damian D (GE Vernova)"
<damian.fot i@ge.c om>
Hello DERR team –
Pleas e find t he at tac hed report for t he addit ional offs it e groundwater delineation.
[Qu ote d te xt h i d d e n]
[Qu ote d te xt h i d d e n]
GE NSLC_Apri l 2024 Additi ona l Offsite Groundw a te r De l ine a ti on Re port
2024-06-19..pdf
9196K
8/6/24, 4:40 PM State of Utah Mail - RE: EXT: Re: GE N. Salt Lake V CP - Nex t Call Dates & Deliv erables
https ://mail.google.c om/mail/u/0/?ik=5be3741f 93&v iew =pt&s earc h=all&per mthid=thread-f :1802131369363591253&s impl=ms g-f :1802131369363591…9/9