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ARCHIVED REPORTS_XR0007219
EnvironmentalHealth
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EHD Program Facility Records by Street Name
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E
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88 (STATE ROUTE 88)
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13336
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3500 - Local Oversight Program
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PR0544810
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ARCHIVED REPORTS_XR0007219
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Last modified
11/20/2024 9:21:19 AM
Creation date
9/5/2019 11:53:38 AM
Metadata
Fields
Template:
EHD - Public
ProgramCode
3500 - Local Oversight Program
File Section
ARCHIVED REPORTS
FileName_PostFix
XR0007219
RECORD_ID
PR0544810
PE
3528
FACILITY_ID
FA0005586
FACILITY_NAME
RON NUNAN CHEVRON
STREET_NUMBER
13336
Direction
E
STREET_NAME
STATE ROUTE 88
City
LOCKEFORD
Zip
95237
APN
01902044
CURRENT_STATUS
02
SITE_LOCATION
13336 E HWY 88
P_LOCATION
99
P_DISTRICT
004
QC Status
Approved
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EHD - Public
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' 67--96-2009 GeoSofuv, UC- Groundwater Monitoring for Nunan Page 0 ag 0 <br /> Y M 1 r► 6 i � R* r <br />' �C "'C� =Sa »1'S © y�©Cllr ti. iZ...ytiUA r� <br /> • 1.0 ppb of 1,2 DCA was identified in groundwater monitoring well MW-1. 1.® ppb <br />' is the reporting limit for 1,2 DCA. No oxygenates, TPHg, BTEX or EDB was <br /> identified in the three groundwater samples. (See Appendix 8 fol Lab®yatc?17 ®a&n <br /> Sheets) <br />' The volume of TPHg and benzene in soil is essentially distributed as concentric <br /> ellipsoidal shells QSee Figures 2a & 2b for Cross Section, of TPHg and Benz®M3 <br /> an Soil Volumes). A volume weighted average calculation was performed and <br /> revealed an estimated 1,186 pounds of TPHg and 33 4 pounds of benzene <br />' remains in soil QSee Appendix C for SoH Volume Calculations) <br />' It is recommended that the site be closed based upon the fact that a significant <br /> hydrostratigraphic barrier exists between the contamination identified in <br /> 1 intermediate depth soils and the absence of significant contamination in the <br /> deeper perched groundwater zone <br />' LIWHATOOMS <br /> This report has been prepared in accordance with generally accepted <br /> environmental, geological and engineering practices. No warranty, either <br /> expressed or implied, is made as to the professional advice presented herein. <br /> The analyses, conclusions and recommendations contained in this report are <br /> based upon site conditions as they existed at the time of the investigation and <br /> they are subject to change <br /> The conclusions presented in this report are professional opinions based solely <br /> upon visual observations made within individual soil excavations and of the site <br /> and vicinity as well as on interpretations of available information as designated in <br /> this report. GeoSoly, LLC, maintains that the limited scope of services performed <br /> 1 in the execution of this investigation may not be sufficient to satisfy the needs, <br /> and/or requirements of all regulatory agencies or other users. Any use or reuse <br /> of this document, its findings, its conclusions and/or recommendations <br /> Ipresented herein, is done so at the sole risk of the said user. <br /> 07-26.2oog GeoSohr® LLC- Groundwater Monitoring for Nunan Pose 3 of 3 <br />
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