My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
ARCHIVED REPORTS XR0001834
EnvironmentalHealth
>
EHD Program Facility Records by Street Name
>
C
>
CHEROKEE
>
521
>
3500 - Local Oversight Program
>
PR0544430
>
ARCHIVED REPORTS XR0001834
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
5/7/2019 2:32:16 PM
Creation date
5/7/2019 2:18:52 PM
Metadata
Fields
Template:
EHD - Public
ProgramCode
3500 - Local Oversight Program
File Section
ARCHIVED REPORTS
FileName_PostFix
XR0001834
RECORD_ID
PR0544430
PE
3526
FACILITY_ID
FA0005370
FACILITY_NAME
PARMAR TEXACO
STREET_NUMBER
521
Direction
N
STREET_NAME
CHEROKEE
STREET_TYPE
LN
City
LODI
Zip
95240
CURRENT_STATUS
02
SITE_LOCATION
521 N CHEROKEE LN
P_LOCATION
02
P_DISTRICT
004
QC Status
Approved
Scanner
SJGOV\wng
Tags
EHD - Public
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
129
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
Concentrations of electrical conductivity in waters from the Mokelumne River are reported to <br /> range from 200 to 350 umhos/cm because the relative short distance from watershed source in <br /> the Sierra Nevada and Quaternary alluvial terrain the waters traverse (Page, 1986) <br /> Temperature and pH concentrations in the monitoring well waters is typical of lit groundwater <br /> encountered in the Lodi area (Environmental Forensics Inc, 2002) <br /> 2`4 Local Groundwater Flow Direction and Gradient <br /> The groundwater surface undulates slightly but has a gentle slope toward S80W with a gradient <br /> of 0 00125 (Figure 4) This flow direction and gradient are consistent with published <br /> groundwater data from the City of Lodi (Environmental Forensic Investigations, Inc , 2002) and <br /> San Joaquin County Department of Public Works (1999) groundwater surface elevations for the <br /> North San Joaquin Water Conservation District <br /> 25 Petroleum Hydrocarbon Groundwater Plume <br /> The areal or horizontal extent of the petroleum hydrocarbon groundwater plume at the site <br /> extended throughout the site Isoconcentration maps of TPH-gasoline and benzene in the <br /> groundwater are presented as Figures 4 and 5 <br /> A review of past groundwater petroleum hydrocarbon concentrations was made and included in <br /> the tabulations presented in Table 2 No limit of the petroleum hydrocarbon contamination <br /> plume has been identified The past maximum areal extent of the groundwater petroleum <br /> hydrocarbon plume as determined from Figures 4 and 5 suggest the site to have a minimum areal <br /> extent of approximately 200 by 225 feet (45,000 square feet) <br /> Based on review of past analytical data obtained from Geological Audit Service, Inc, 1991 and <br /> Booth (1994 a,b,c,d,and e) the highest concentrations of volatile organic compounds (VOC's) at <br /> the site are found near PT-MW-3 and within the southern portion of the site It appears that the <br /> petroleum hydrocarbon compounds have migrated offsite, most likely to the southwest of the <br /> site <br /> The extent of the release is currently unknown and undocumented in both the vertical and <br /> horizontal extent It is unclear at this time if the site poses a threat to local water supplies <br /> Main\D\EnvironmentaE\ParmarTexaco\Reports\13103QSR wpd 4 <br />
The URL can be used to link to this page
Your browser does not support the video tag.