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ENFORCE32206
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Entry Properties
Last modified
8/24/2016 7:43:20 PM
Creation date
11/21/2007 1:16:08 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981038
IBM Index Class Name
Enforcement
Doc Date
11/18/1994
Doc Name
PN C-81-038 NOV C-94-032 1993 HYDROLOGY MONITORING
From
CYPRUS ORCHARD VALLEY
To
DMG
Violation No.
CV1994032
Media Type
D
Archive
No
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Mr. Kent Gorham <br />November 16, 1994 <br />Page 6 <br />Currently this pond is not required to be monitored further until one year prior <br />to reinitiating development of the Fast Mine. As oompar'ed to current <br />requirements, no monitaring omissions ooaured during 1993; three additional <br />water level, flora, and field parameter visits occurred in 1993. <br />Pond 7-7: <br />Pond 7-7 overlies an area of the Fist mine inactive since 1983. No retreat <br />mining has ocan-x~ed in the vicinity of Pond 7-7. A sufficient hydrology database <br />consisting of flow, water level, field parameter, aryl water quality information <br />had been established prior to 1993 to define the hydrology at this location. <br />During 1993, no new mining activities with the potential of creating detectable <br />impacts occurred in the vicinity of Pord 7-7. <br />Currently this porn] is not required to be monitored ftnther until one year prior <br />to reinitiating develc~anent of the Fast Mine. As ca~ared to cuurent <br />requir~nents, no monitoring omissions occurred during 1993; three additional <br />water level, flaw, and field parameter visits oaanrred in 1993. <br />Pond 7-11: <br />Pord 7-11 overlies an area of the Fast mine inactive since 1983. No retreat <br />mining has oociu-red in the vicinity of Pord 7-11. A sufficient hydrology <br />database consisting of flow, water level, field parameter, aryl water quality <br />information had been established prior to 1993 to define the hydrology at this <br />location. During 1993, no new mining activities with the potential of creating <br />detectable impacts occurred in the vicinity of Porri 7-11. <br />Currently this pond is not required to be monitored further until one year prior <br />to reinitiating development of the Fast Mine. As compared to current <br />requirements, no monitoring omissions oocw.-re3 during 1993; three additional <br />water level, flow, and field parameter visits occurred in 1993. <br />Ponds 12-1, 12-9, 8-4: <br />Ponds 12-1, 12-9, and 8-4 are all located outside the zone of potential <br />subsidence impacts under the cnsrenrtly approved mine plan. A sufficient <br />hydrology database consisting of flow, water level, field parameter, and water <br />quality information had been established for each of these locations prior to <br />1993 to define the pre-mining hydrology at these sites. During 1993, no new <br />mining activities with the potential of creating detectable it~gaacts occurred in <br />the vicinity of any of these sites. <br />Currently these ponds are not mrn~ired to be monitored further. 'they have all <br />been permanently suspended fran the monitoring network. As conq~a~."ed to current <br />requirements, no monitoring mnisciaJlS o00.7Yred dur]ng 1993. <br />Porn 12-2: <br />
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