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2010-05-06_REPORT - C1982056
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2010-05-06_REPORT - C1982056
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Last modified
8/24/2016 4:11:35 PM
Creation date
5/6/2010 2:12:08 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
REPORT
Doc Date
5/6/2010
Doc Name
2009 AHR Review Letter
From
DRMS
To
Twentymile Coal Company
Annual Report Year
2009
Permit Index Doc Type
Hydrology Report
Email Name
JDM
Media Type
D
Archive
No
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<br /> The Wadge overburden and the <br /> Twentymile Sandstone are the two <br /> - aquifers most likely to be affected <br /> by mining. IF the workings are <br /> developed to the maximum extent <br /> approved, the monitoring <br /> locations of both formations will <br /> be upgradiant from mine <br /> <br />10. Basic Standards workings. The following wells <br /> <br />(Interim Narrative <br />CWQCC regulation 's <br />serve as the Foidel Creek Mine's <br />Standard) for Ground 41.5.C.6 ground water points of <br />Water YES compliance: 97013TM <br /> (Twentymile Sandstone), 008-77- <br /> 58 (Wadge overburden), 008-AU3 <br /> (Fish Creek alluvium), 008-AT-1 <br /> (Trout Creek alluvium), and 008- <br /> AV-2 (Foidel Creek alluvium.) The <br /> mine's annual hydrology reports <br /> contain long-term data from these <br /> wells. These data show the Foidel <br /> Creek mine is in compliance with <br /> the Basic Standards for Ground <br /> Water at the points of compliance. <br />11. Sampling frequency Exhibit 14 of CDRMS The report indicates all sampling <br />at surface water mining permit C-82-056 YES frequencies were met. <br />12. Parameters to be Exhibit 14 of CDRMS <br />sampled at surface <br /> <br />water sites mining permit C-82-056 YES <br />13. Filing frequency of CDRMS regulation <br />pond reports 4.05.9(17) YES <br />14. Timely filing of CDRMS regulation <br />pond reports 4.05.9(17) YES <br />15. Content of pond CDRMS regulation <br />reports 4.05.9(15) YES <br />16. Sampling frequency Exhibit 14 of CDRMS The report indicates all sampling <br />of ground water <br />mining permit C-82-056 <br />YES frequencies were met. <br />monitoring wells <br />17. Parameters to be Exhibit 14 of CDRMS YES The report indicates that all <br />analyzed in ground mining permit C-82-056 required parameters were
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