My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
ARCHIVED REPORTS XR0011394
EnvironmentalHealth
>
EHD Program Facility Records by Street Name
>
D
>
DURHAM FERRY
>
1600
>
3500 - Local Oversight Program
>
PR0544624
>
ARCHIVED REPORTS XR0011394
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
7/3/2019 7:04:00 PM
Creation date
7/3/2019 4:05:07 PM
Metadata
Fields
Template:
EHD - Public
ProgramCode
3500 - Local Oversight Program
File Section
ARCHIVED REPORTS
FileName_PostFix
XR0011394
RECORD_ID
PR0544624
PE
3526
FACILITY_ID
FA0005206
FACILITY_NAME
GEORGES SERVICE
STREET_NUMBER
1600
Direction
W
STREET_NAME
DURHAM FERRY
STREET_TYPE
RD
City
TRACY
Zip
95376
APN
25510004
CURRENT_STATUS
02
SITE_LOCATION
1600 W DURHAM FERRY RD
P_LOCATION
99
P_DISTRICT
005
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.
/
89
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
G�ologlcalTeeknfcsInc Page 2 <br /> Groundwater Monttonng Report <br /> Project No 425 2 <br /> August 6,2004 <br />' 0 TPH-G concentration in MW-2 decreased in comparison with the concentration on <br /> 113/04 <br />' • BTEX and TPH-G constituents have been detected in MW-201 during the last two <br /> monitoring events indicating the plume may be moving vertically <br />' • In MW-106, Xylenes and TPH-G have been found in this monitoring e=vent, and <br /> BTEX and TPH-G have been found in January 2004 monitoring event <br /> a Three monitored domestic wells tested during the April 2004 were non-detect for all <br />' analyzed constituents This suggests contamination has not migrated near the <br /> domestic wells <br />' 1.0 GROUNDWATER MONITORING <br />' 1.1 Hydrology of Site <br /> 11.1 Horizontal Groundwater Gradients <br />' The average water table elevation at the site on April 27, 2004 was 73 82 feet above mean sea <br /> level This represents an increase of 0 61 feet since the January 2004 monitoring event The <br /> water table groundwater gradient was 0 0013 ft/ft flowing N14°W <br /> The average groundwater elevation in the intermediate depth wells for the April 2004 <br /> monitoring event was 73 81 feet above mean sea level and the intermediate depth <br />' groundwater gradient was 0 0025 ft/ft flowing N89°E <br /> A review of the groundwater gradients shows that the predominant groundwater flow varies <br /> ' from north to northeast with the slope ranging from 0 0009 up to 0 0044 ft/ft in the water <br /> table wells Table 1 of Appendix A summarizes the water table groundwater gradients and <br /> levels to date, and Figure 3 illustrates the April 27, 2004, shallow groundwater gradient <br /> ' The predominant ant groundwater flow is to the east-northeast with the slope ranging from <br /> ' 0 0014 to 0 0270 ft/ft in the intermediate wells Table 2 of Appendix A summarizes the <br /> intermediate groundwater gradients and levels to date, and Figure 4 illustrate the April 27, <br /> 2004, groundwater direction and gradient in the intermediate wells <br /> ' Table 2 also summarizes the groundwater level data from the deep wells, MW-201, and MW- <br /> 202 <br /> ' The historical water table and intermediate groundwater gradients are included in Figures 5 & <br /> 6—Shallow and Intermediate Rose Diagrams <br />
The URL can be used to link to this page
Your browser does not support the video tag.