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ARCHIVED REPORTS_XR0010633
EnvironmentalHealth
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EHD Program Facility Records by Street Name
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T
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TENTH
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3500 - Local Oversight Program
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PR0545724
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ARCHIVED REPORTS_XR0010633
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Entry Properties
Last modified
6/3/2020 1:17:18 PM
Creation date
6/3/2020 1:07:51 PM
Metadata
Fields
Template:
EHD - Public
ProgramCode
3500 - Local Oversight Program
File Section
ARCHIVED REPORTS
FileName_PostFix
XR0010633
RECORD_ID
PR0545724
PE
3528
FACILITY_ID
FA0005934
FACILITY_NAME
M & M AUTOMOTIVE
STREET_NUMBER
60
Direction
E
STREET_NAME
TENTH
STREET_TYPE
ST
City
TRACY
Zip
95376
APN
23517204
CURRENT_STATUS
02
SITE_LOCATION
60 E TENTH ST
P_DISTRICT
005
QC Status
Approved
Scanner
LSauers
Tags
EHD - Public
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Table 1. Groundwater Monitoring Well Data <br /> • Well No Date Well Depth to Casing Water Floating <br /> Sampled Depth (ft) Water (ft) Elev ft Elev ft Product <br /> MW-1 12/26/95 1700 870 4940 4070 None <br /> MW-1 3/28/96 1687 823 ----- 41 17 None <br /> MW-1 6/27/96 1688 884 ----- 4056 None <br /> MW-1 9/23/96 1685 921 ----- 4019 None <br /> MW-1 12/19/96 1688 856 ----- 4084 None <br /> MW-1 3/10/97 1688 823 ----- 41 17 None <br /> MW-2 12/26/95 1874 955 5052 41 51 None <br /> MW-2 3/28/96 1863 901 ----- 41 51 None <br /> MW-2 6/27/96 1865 958 ----- 4094 None <br /> MW-2 9/23/96 1860 1010 ----- 4042 None <br /> MW-2 12/19/96 1865 936 ----- 41 16 None <br /> MW-2 3/10/97 1865 907 ----- 41 45 None <br /> MW-3 12/26/95 1667 905 4978 4073 None <br /> MW-3 3/28/96 1663 861 ----- 41 17 None <br /> MW-3 6/27/96 1663 922 ----- 4056 None <br /> MW-3 9/23/96 1650 960 ----- 4018 None <br /> MW-3 12/19/96 1658 893 ----- 4085 None <br /> MW-3 3/10/97 16 58 864 ----- 41 14 None <br /> Groundwater Gradient <br />• Groundwater elevations were plotted to a known datum to prepare a groundwater contour map <br /> The groundwater flow direction was toward the north-northwest at sampling time, and a flow <br /> gradient of 0 0062 was calculated Historic groundwater flow trends typically vary from <br /> north-northeasterly to north-northwesterly <br /> Chemical Analysis and Results <br /> Priority Environmental Labs Inc tested the groundwater samples using EPA Methods 5030/ <br /> 8015 and 602 for Total Petroleum Hydrocarbons as Gasoline (TPHG), Benzene, Toluene, <br /> Ethylbenzene and Xylene (BTEX) and M ethyl-tert-butyl-ether (MTBE) The analytical reports <br /> are attached, and the results are listed below in Table 2 (see Table 3 for historic data) <br /> Table 2. Groundwater Chemical Data <br /> Well No Date TPHG B T E X MTBE <br /> ------------------------------ug/I-------------- <br /> ----------------- <br /> MW-1 3/10/97 16,000 86 17 37 49 ND <br /> MW-2 3/10/97 ND ND ND ND ND ND <br /> MW-3 3/10/97 ND ND ND ND ND ND <br /> Blank 3/10/97 ND ND ND ND ND ND <br /> ND- None detected NA - Not Analyzed ug/I - micrograms per liter <br /> M & M Automotive Project No 4100-QM Page 2 <br />
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