My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
REP52137
DRMS
>
Back File Migration
>
Report
>
REP52137
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/25/2016 12:56:46 AM
Creation date
11/27/2007 1:15:50 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981047
IBM Index Class Name
Report
Doc Date
12/11/1981
Doc Name
BLUE RIBBON MINE
From
ROCKY MOUNTAIN GEOTECHNICAL
To
WESTERN ASSOCIATES COAL CORP
Permit Index Doc Type
STABILITY REPORT
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
8
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
<br />PIEZOMETER INSTALLATION SHEET <br />Project BLIJ1: RI~i.I MIS Job No. 2796 <br />Date 12~5~01 Tech. or Engr. KLM~'~Av./ <br />Piezometer No. I Location ~ MAP <br />Type of Piezometer 1~~2~ ~JG 6TNJpPiPE <br />Stickup O Total length of pipe installed <br />Elevation top of riser <br />22.5' <br />Depths: Elevations; <br />Bottom of piezometer tip 22.5' <br />Top of piezometer tip 10.2' <br />Bottom of sand filter z2.5' <br />Top of sand filter IB.~' <br />Bottom of bentonite seal IB.D' <br />Top of bentonite seal 17.0' <br />Water encountered during drilling? Yes No <br />Classification of material in which piezometer tip was installed <br />(see log) ~Er.1GH FILL <br />Sensitivity test; <br />1. Static water level (depth below riser) <br />2. Depth to water after filling (or lowering) <br />3. Difference: 2 minus 1 <br />Date and time of filling (or lowering) <br />4. Depth to water after (min., hrs., days) <br />5. Difference; 4 minus 2 <br />Date and time of measurement <br />6. Percent equalization: S x 100 <br />3 <br />Remarks: (o"t Pta1~(o~JIT>: P~-I.IC~ PI.O~CEi7 A'( 1ilJ({FDLE <br />
The URL can be used to link to this page
Your browser does not support the video tag.