PERMFILE61124

• Permit No: C1980003
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: SECTION 2.05.6 MITIGATION OF SURFACE COAL MING OPERATION IMPACTS
• Media Type: D
• Archive: No

;:
• MONITORIN

The well:
inserting
zones en<
Clay sea
eliminate
samples.
~wtli,~be installed by drilling a 6 inch pilot hole and then (~.' r(}~l.'
2~inch~PVC casing. The perforations will be placed in all water ~~/lJ
~~ 1
~uhsered. The expected aquifer areas are all the coal seams. 1
s, rubber packers, and gravel packing will be utilized to
the possibility of grout contamination in future groundwater
Perforated pipe will be used in place of screens.
_ ~\
Expected depths for the two wells are as follows: / I\
UC-1/LC-1 Location - 260 feet l?~/
v
UC-3 Location - 245 feet
G
The following information will be supplied to the Division following
completion of the wells:
1.
• 3.
4.
5.
6.
J'
WELL
/ ~~` . ~ wEP~1 f } Ic2l 1. ~J
CON `/ ~~ ` II ~
1
Elevation at the top of the casings. ~/ n~w ~,~~,5~`/~ ~:J
Total depth of each well. f-}l r''~'~ J~'
~~ ~(,~.~ ~ ~ .•i,. ,~ r~
Size and distribution of perforations. ~/ ~.; ~~l i~lo
Locations and thickness of water bearing zones within the wells.
Stratigraphy associated with the wells, including lithologies and
thickness of unite.
Well completion logs.
Prior to initial sampling, the wells x111 be purged of 3 to 3-1/2 times
the volume of water standing in the well or such volume as deemed
appropriate for development. Subsequent sampling will consist of purging
the well of the total volume contained in it and then allowing the water
~. level to re-equilibrate.
SAMPLING AND ANALYTICAL PLAN ~,`~,lv
n ~~, ~~r L
1. All partial and complete groundwater analyses will include field
. measurements of pH, temperature, electrical conductivity, and water
level to reflect conditions at the time of sampling.
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