DSHW-2024-004995

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HHGffiIVED
May 14,1999
Rob Powerc
Utah Department of Environmental Quality
Division of Solid and Hazardous Waste
288 North 1460 West
P.O. Box 144880
Salt Lake City, Utah 84.114
Re: Assessment Results
Laundry Supply Gompany
Salt Lake City, Utah
Olympus Work Order No. A7008
Dear Rob:
Olympus TechnicalServices, lnc. (Olympus) performed additional site assessment activity at
Laundry Supply Company's (LSC) facility located at 3785 West 1987 South Salt Lake City, Utah
(Facility) in February and March 1999. The assessment included soil probe ground water
sampling and analyses; and ground water monitoring well installation, sampling, and analyses.
We performed the assessment in accordance with the work plan dated October 30, 1998 and
revised on January 13, 1999. The Utah Department of Health and Welfare, Division of Solid
and Hazardous Waste (DSHW) approved the plan on December 21,1998, subject to the
inclusion of revisions submitted on January 13, 1999. The DSHW apprcved the revisions via
an E-mail message dated January 21,1999. This letter report is intendd to provide the DSHW
with a brief update of the assessment. A more detailed discussion of the assessment will be
prepared and submitted to DSHW in the form of a site assessment report.
Olympus gauged ground water elevations in Facility monitoring wells in March 1999. Figure 1
shows the location of the gauged wells. Table 1 includes a summary of the ground water
elevations.
The soil probe phase of the assessment included collection of ground water samples using a
GeoProbe, operated by EarthProbe, at probe locations SP- 6 through SP-17 during the period
February 23 through 27, 1999. Figure 1 shows the soil probe locations. Enviropro Laboratories
screened the samples for tetrachloroethelene and trichloroethehne. Table 2 presents a
summary of the laboratory analyses.
The monitoring well phase of the assessment included the installation of wells MW.4 and MW-S
by Layne Christenson on February 24 and25,1999. Figure 1 shows the monitoring wel!
locations. Olympus attempted to identify a confining unit in the aquiferduring the advancement
of MW.4's soil boring to 55 feet below the ground surface. We did not encounter a confining
unit during the advancement of the boring. During the period March 3 through 5, 1999,
Olympus developed MW..4 and IUIW-S, and sampled allof the Facility wells. Evergreen
Analyticalanalyzed the samples for halogenated volatile organic (HVO) compounds. Table 2
includes a summary of the laboratory analyses.
5409lGndallSteet o Boise, lD 83706
(208) 37&5006 o Fax(208) 37&5091 o E mai!: [e-mail]
C:\MA8\Prcjects\PB&L-LSC.A700ADEQ $1 4-99 sum.doc
,,^,.o, #H*ffiffid,f;
utah Department of rnvironrnentar 0uarity
Division of Solid and *r-r|Waste
May 14, 1999
Page2
Please feel free to contact me by telephone at [phone] or via Email at
<[e-mail]> should you have any questions or comments.
Sincerely,
Olympus Technhal Sewices, lnc.
fl I\l] Ir,nt
MichaelBaike, P.G.
Senior Hydrogeologist
MABcc: Craig Reaveley, LSC
Lucy Jenkins, Parsons Behle & Latimer
Karen Schniff, AIG Technical Services
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TABLE ,l . GROUND WATE-ILD PARAMETERS
Parcons Behle Latimer
Laundry Supply Company
Salt Lake City, Utah
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M on itori ng Wgll_Sam pf es
lvl\ru-1 92.09 14-Mry-98 2.ffi 89.21
1$Map98 3.22 88.87 11.7 7.82 7.87 275.2 275.8 2.2 brorn
2SJun-98 2.11 89.98
4-tular-99 3.30 88.79
tvl\A/-2 92.U
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1 3.41 88.93 14.2 8.02 8.04 2575 2574 1.8 Sample brorn
1 14.2 8.04 8.05 25a3 2585 1.8 Sample brorn
26-Jun-98 2.43 89.91 Sanpb brorn
4-Mar-99 3.70 88.64 Sample brourr
Sample broatn/gray
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Nc*es: El€ldiqls referenced to Rddirc Benchrnark (100 feet)
oC = Degrees Centigrde
US/crn = MicrcSien€ns (micunhc) per Centimder
rng/| = Milligrars perLiter
"H20 = lncies of Wder
Ternperature, Elecfical Cmductivity, ad Dissohed Oq,gen me*ured inSifu
- = Not lVleasured q Recorded ifiirl4 and lvlV-s will be sunleyed during the ned site visit.
d:Usc.7585\DEQ 51+99 surnT$le 1 Pagelcfl
TABL E'-'AMPLINGo*ot,
Parcons Behle Latimer
Laundry Supply Company
Salt Lake City, Utah
Field lnformation
UST Elecommission Soil and Ground Water
South€S I Apr-96 ' - :- - -
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West-SS 4-Apr-96 i
North-SS 4-Apr-96 i
West€W 4-Apr-96 i
SB1€omp 12 !ND<l.3 ND<1.3
SB2€otnp 1 &May-98 ! ND<6.3
ND<1.3
SB3-Cornp 13-Mry98 I ND<6.4
16 ND<1.3
180,000
ND<2.3 I ND<1.6
ND<20
27,W ND<1
Westech soil smpb
lWestech soil sanpb
Westech soil sarnple
- lWestech scil sanple
Westech wder smrple
ND<1.1 iGrS 1.5'-3.5' BGS
ND<6. 3 ! Cffirpcite sample
ND<6.4lcompcite sanpb
PCHTGE screen @,25'BGS
PCETCE screen @ 35'BGS
IPCE/TCE screen @ 25' BGS
IPCETCE screen @ 35'BGS
|PCBTCE screen @ 15 BGS
IPCBTCE screen @ 35'BGS
|PCE/TCE screen @29 BGS
|PCHTGE screen @ 35'BGS
I
IPCE/TCE screen @29 BGS
IPCBTCE screen (A 35'BGS
II
PCE/TCE screen @29 BGS
PCETCE screen (A 35' BGS
PCE/TCE screen (A 15' BGS
PCE/TCE screen @25'BGS
PCHTCE screen @ 35'BGS
Halmended Volatile Orcanics (SW€46 ltldhod 8260 or
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SP2-25 2GJun-98
SP2-35 26-Jun-98
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2&Jun-98 !49,200 {,630 PCHTCE screen @ 15' BGS
2&Jun-98 49 8.5 PCBTCE screen @25'BGS
26-Jun-98 i 540 ND <8.0 PCETCE scren @ 35'BGS
26-.Jun-98 ! ND<1 ND<1 ND<1 ND<1 3.J ND<1 460 8.3 ND<1 Analyticd duplicate
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D:\LSC.A7008 P4e1of 3 oTS/A7008 5114t99
TABL E'-'AMPLTNGo*ot,
Pasons Behle Latimer
Laundry Supply Company
Salt Lake City, Utah
Field lnformation
SP$15
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$Mar-99
Gomments
iPCE/TCE screen @ 15' BGS
IPCE/TCE scren @29 BGS
iPCHTCE screen @ 35'BGS
IPCE/TCE screen @.29 BGS
PCBTCE screen @ 35'BGS
- IPCEJTGE screen @ 15' BGS
IPCBTCE screen @25'BGS
|PCBTCE screen @ 35'BGS
ND<5 ND<5
PCETCE scren @25'BGS
PCUTCE screen @ 35' BGS
IPCHTCE screen @39 BGS
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ND<5 ND<5 - IPCE/TCE screen @ 15' BGS
IPCFJTCE screen @25 BGS
PCE/TCE screen @ 35'BGS
IPCE/TCE screerr @-45 BGS
rcE/TCE screen @ 55'BGS
IPCHTCE screen @29 BGS
iPCEITCE screen @ 35'BGS
ND<5 ND<5
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i-PCEiidE ;;r;# Z@ i5; HGS
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IPCE/TCE scren @25'BGS
IPGBTCE screen @ 35'BGS
- IPCE/TCE screen @ 15'BGS
IPCBTCE screen @-29 BGS
PCHTCE screen @ 35'BGS
ND<2.3 Trip Blank PCETCE scren
69,0m r90
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ND<10it-Sehd lt t 14
[,I\ru-3 1$[Ia\F98! ND<1ffiupticateffiD
ND<1 ND<1 5(U 214 ND<10 85,fi10 350 {ui
ND<1 ND<1 ND<1 950 4tt 17,(m 8fi1 ND<l I
ND<1 ND<1 ND<1 tm n 19.(Xl0 790 19 il*$ded [n\r€
D:\LSC.A7008 PagE 2 ot 3 oTS/A7008 5t14tw
TABL E 2- SAi'PLING ANAIES
Parcons Behle Latimer
Laundry Supply Company
Salt Lake City, Utah
SW€46 Method 8260 orField lnformdion VoldibI
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$ttlar-99 i ND<l ND<1 ND<1 ND<1 ND<1 ND<1 13 ND<1 ND<1
ND<1
surance/Quality Gontrol Sample Analyses
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EB $Mar-99 i ND<1 ND<1 ND<1 ND<1 NEl<,I ND<1 ND<I.2 ND<1 ND<1 Egulprrent Blank
TB $Mar-99 : ND<l I ND<1
Nctes: pdl = Micrograms per Liter
ND = Nct Defiected (at Reporting Limit)
- = Nd Anallzed or Reported
J = Aural$e de*ected belor Practical Quantitation Limit
1, 1-DCA = 1,I-Dichloroethane
1,I-DCE = 1,l-Dichlorodtene
Cis-1,?-DCE = Cis-1,2-Dichloroeilhene
Trans-1,2-DCE = Trans-1,2-Dichlorcethene
PCE = Tetrachloroeftrene
TCE = Trichloroettene
BGS = Eldonr Ground Surfre
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D:\LSC.A7O08 Page 3 of 3 oTS/A7008 5t14t99