My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
ARCHIVED REPORTS_XR0008273 CASE 1
EnvironmentalHealth
>
EHD Program Facility Records by Street Name
>
W
>
WEBER
>
936
>
2900 - Site Mitigation Program
>
PR0507178
>
ARCHIVED REPORTS_XR0008273 CASE 1
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
6/23/2020 2:42:30 PM
Creation date
6/23/2020 1:44:22 PM
Metadata
Fields
Template:
EHD - Public
ProgramCode
2900 - Site Mitigation Program
File Section
ARCHIVED REPORTS
FileName_PostFix
XR0008273 CASE 1
RECORD_ID
PR0507178
PE
2950
FACILITY_ID
FA0007729
FACILITY_NAME
STOCKTON MULTMODAL
STREET_NUMBER
936
Direction
E
STREET_NAME
WEBER
STREET_TYPE
AVE
City
STOCKTON
Zip
95205
CURRENT_STATUS
01
SITE_LOCATION
936 E WEBER AVE
P_LOCATION
01
P_DISTRICT
001
QC Status
Approved
Scanner
LSauers
Tags
EHD - Public
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
57
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
Environmental <br /> Mr Harlin Knoll Resources <br /> 14 August 1998 Management <br /> Page 4 <br /> Subsurface Conditions <br /> Boring B-5 was drilled in the location of the former UST and through the <br />' backfill of the tank removal excavation Based on the boring log, the soil <br /> lithology of boring B-5 consisted of artificial fill from ground surface to <br /> 10 feet bgs, silty clay from 10 to 25 feet bgs, and silty sand from 25 to 41 <br /> feet bgs The sand transitioned to clay near 41 feet bgs and the borehole <br /> was terminated at 415 feet bgs The initial depth to water in boring B-5 <br />' was 39 5 feet bgs, which stabilized at a depth of 38 6 feet bgs <br /> Boring B-6, located 15 feet northeast of boring B-5, was drilled within the <br /> asphalt-paved area Soil lithology at boring B-6 consisted of clayey silt <br /> from below the asphalt to a depth of 40 feet bgs and silty clay from 40 to <br /> 415 feet bgs The initial depth to water in boring B-6 was 38 3 feet bgs, <br />' which stabilized at a depth of 37 9 feet bgs <br /> According to San Joaquin County, based on previous investigations in <br /> the vicinity, ground water typically occurs at depths between 40 and <br /> 50 feet bgs with a northeast gradient The ground water flow direction at <br />' this site was not confirmed during this investigation <br />' SoiI Borings <br />' Borings B-5 and B-6 were drilled using a truck-mounted hollow-stern <br /> auger drilling rag, utilizing 8-inch outer-diameters augers A 2-inch <br /> diameter split-spoon sampler with an 18-inch long core barrel was used <br /> to collect soil samples in brass liners for lithologic description and <br /> chemical analysis Soil samples were monitored for volatile organic <br /> vapors using a photo ionizing detector (PID), then described by an ERM <br /> geologist according to the Unified Soil Classification System The results <br /> of the PID monitoring, a visual description of the soil, and blow counts <br />' were recorded on boring logs Soil borings were advanced until ground <br /> water was encountered at approximately 38 feet bgs Soil borings were <br /> abandoned by falling the borehole with a bentonite/cement grout <br /> mixture <br /> The sampling strategy involved collecting soil samples from borings <br /> located within and downgradient of the former UST location Although <br />
The URL can be used to link to this page
Your browser does not support the video tag.