My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
WP0044156
EnvironmentalHealth
>
EHD Program Facility Records by Street Name
>
C
>
CHEROKEE
>
3235
>
4200/4300 - Liquid Waste/Water Well Permits
>
WP0044156
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
12/29/2022 9:30:24 AM
Creation date
12/28/2022 2:14:21 PM
Metadata
Fields
Template:
EHD - Public
ProgramCode
4200/4300 - Liquid Waste/Water Well Permits
RECORD_ID
WP0044156
PE
4373
STREET_NUMBER
3235
STREET_NAME
CHEROKEE
STREET_TYPE
RD
City
STOCKTON
Zip
95205-
APN
13207010
ENTERED_DATE
12/19/2022 12:00:00 AM
SITE_LOCATION
3235 CHEROKEE RD
P_LOCATION
99
P_DISTRICT
004
QC Status
Approved
Scanner
SJGOV\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.
/
41
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
October 24, 2021 <br /> Terracon <br /> Attn:Yoni Magallanes <br /> Site: 3263 Cherokee Rd Stockton,CA <br /> We appreciate the opportunity to provide this report for our work completed on October 21, 2021. <br /> PURPOSE <br /> The purpose of the project was to search for underground water well within the project boundaries provided by the client. The <br /> scope of work consisted of 1 location measuring approximately 100'x 100'. The client marked the desired locations prior to our <br /> scanning and our markings were then placed onto the surface using red pin flag. <br /> EQUIPMENT <br /> • Underground Scanning GPR Antenna. The antenna with frequencies ranging from 250 MHz-450 MHz is mounted in a stroller frame <br /> which rolls over the surface. The surface needs to be reasonably smooth and unobstructed in order to obtain readable scans. <br /> Obstructions such as curbs,landscaping,and vegetation will limit the feasibility of GPR. The data is displayed on a screen and marked in <br /> the field in real time. The total depth achieved can be as much as 8'or more with this antenna but can vary widely depending on the <br /> types of materials being scanned through. Some soil types such as clay may limit maximum depths to 3'or less. As depth increases, <br /> targets must be larger in order to be detected and non-metallic targets can be especially difficult to locate. Depths provided should <br /> always be treated as estimates as their accuracy can be affected by multiple factors.For more information,please visit:Link <br /> • Electromagnetic Pipe Locator.The EM locator can passively detect the electromagnetic fields from live AC power or from radio signals <br /> travelling along some conductive utilities.It can also be used in conjunction with a transmitter to connect directly to accessible,metallic <br /> pipes or tracer wires. A current is sent through the pipe or tracer wire at a specific frequency and the resulting EM field can then be <br /> detected by the receiver. A utility's ability to be located depends on a variety of factors including access to the utility,conductivity, <br /> grounding,interference from other fields,and many others.Depths provided should always be treated as estimates as their accuracy can <br /> be affected by multiple factors. For more information,please visit:Link <br /> • GPS. This handheld GPS unit offers accuracy down to 4 inches;however,the accuracy will depend on the satellite environment and <br /> obstructions and should not be considered to be survey-grade. Features can be collected as points,lines,or areas and then exported into <br /> Google Earth or overlaid on a CAD drawing. For more information,please visit:Link <br /> Page 1 of 8 <br />
The URL can be used to link to this page
Your browser does not support the video tag.