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2018-01-03_PERMIT FILE - C1981010A (8)
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2018-01-03_PERMIT FILE - C1981010A (8)
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Last modified
1/5/2021 10:31:22 AM
Creation date
3/9/2018 7:31:36 AM
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Template:
DRMS Permit Index
Permit No
C1981010A
IBM Index Class Name
Permit File
Doc Date
1/3/2018
Doc Name
pages 2-425 to 2-478
Section_Exhibit Name
2.7 Hydrology Part 2
Media Type
D
Archive
Yes
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<br /> are completed in the R seam area. <br />All wells except well GD-2 exhibit very similar values for transmissivity <br />ranging from 4.5 gal/day/ft to 22 gal/day/ft and an average permeability value of <br />.OS ft/day. These values show that the QR aquifer exhibits small transmitting <br />properties with very similar properties from the eastern area to the western area. <br />This is possibly due to the depth of the QR aquifer being deep enough to have not <br />been affected by the weathering process. <br />Well GD-2 exhibits a much higher transmissivity at 2240 gpd/ft. The <br />transmitting ability of the QR aquifer in this area is thought to have been affected <br />by the mining up-dip in the Q and R seams. <br />KLM Aou if er <br />Aquifer tests on wells GA-2, GB-1, GP-2, GP-4 and GP-8 were used to define the <br />transmitting properties of the KLM aquifer throughout Trapper Mine. <br />Transmiasivities and permeabilities of the KLM aquifer found through these aquifer <br />tests range from 6 gal/day/ft to 52 gal/day/ft and ,O1 ft/day to 1.12 ft/day, <br />respectively. <br />Wells GA-2, GB-1 and GP-4 exhibit very similar transmissivity values near 23 <br />gal/day/ft, while GP-8 and GP-2 present values for transmissivity of 6 gal/day/ft <br />and 54 gal/day/ft, respectively. These values indicate [he KLM aquifer shows low <br />transmitting ability with an average transmissivity of 25 gal/day/ft and <br />permeability of 0.28 ft/day. <br />i~ <br />2-462h i <br />~9115E~ FE8 13 '87 <br />
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