My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
REP49895
DRMS
>
Back File Migration
>
Report
>
REP49895
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/25/2016 12:54:01 AM
Creation date
11/27/2007 12:42:13 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980005
IBM Index Class Name
Report
Doc Date
2/1/2001
Doc Name
COVER LETTER
From
SENECA COAL CO
To
DMG
Permit Index Doc Type
HYDROLOGY 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.
/
26
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 />Three wells; 25, 26, and 27~ are situated in the lower region of spoils above <br />the wedge Impoundment. All three of these wells were outfitted with continuous <br />recorders operated by the v.S. Geological Survey (USG9) until the end of 1983. <br />well 25, the highest upgradient o£ these three walla on the spoils elope, <br />indicated as abaeace o£ recharge is 1987, 1988, 1990, 1991, 1998, sad 1999, but <br />exhibited recharge in all other years eiaca 1983. Well 27, lowest of the throe, <br />shows that its water levels are moat likely flependeat upon the water level is <br />the wedge Impoundment located 50 feet away. The U569 personnel operating the <br />recorders prior to 1980 also support these findings, well 26, located between <br />wells 25 and 27, normally exhibits water levels higher then either 25 or 27. <br />Thin is not a normal ground water level gradieatr therefore, its water levels <br />should ba reviewed with eautioa. Perhaps, ae with Well 22, water ie being <br />trapped is the borehole. <br />Seven spoil walla mere completed is the fall of 1987. Three (Wall 59, 60, sad <br />. 61) ware coaryleted upgradieat of the Spoils spring 3 area, while Four (Walla 62 <br />to 65) ware completed in the Spoils Spring 1 area. The purpose of placing <br />aevernl walla at each site was to accurately 8af ins the poteatlometric surface <br />of the aDoila aquifer at each location. Water levels at all of these spoil <br />walla exhibit normal seasonal variations. Well 65 has been dry for the entire <br />period of record. It is located is nn area where the spoils are unsaturated. <br />Ground Water Level Summary. All alluvial walla ors showing dietinet seasonal <br />water level fluctuations in reepoaee to periods of precipitation recharge or the <br />lack of yrecipitatioa. Overburden and coal well water levels are fluctuating is <br />reepoaee to the precipitation recharge, induced ground water flow to the mice <br />pits, and is some eases, changes in reservoir water levels. Spoil well water <br />levels still indicate that only the furthest downelope highwall portions of the <br />spoil exhibit elgnificant amounts of saturation. <br />Grovad water Quality, 6zouad water samples were collected from 19 walla on a <br />biannual basis. is addition, two wells (SOV42 sad SSP25) that are required to <br />• be eamyled did not have enough water to sample. The parameter list used for sll <br />wells sampled this year is given on Table 4. Analyses have been performed by <br />ACZ Laboratory in Steamboat Spriage, Colorado eiaca May 31, 1983. ACZ <br />5 <br />
The URL can be used to link to this page
Your browser does not support the video tag.