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2013-12-06_REPORT - C1992081
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2013-12-06_REPORT - C1992081
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Last modified
8/24/2016 5:37:52 PM
Creation date
12/6/2013 10:52:11 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1992081
IBM Index Class Name
REPORT
Doc Date
12/6/2013
Doc Name
2012 Annual Hydrology Report Review
From
DRMS
To
Seneca Coal Company
Annual Report Year
2012
Permit Index Doc Type
Hydrology Report
Email Name
JDM
DIH
Media Type
D
Archive
No
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Review of Annual Hydrology Report <br />Mine: Hayden Gulch Loadout <br />Permit No: C- 1992 -081 <br />Report Year: 2012 <br />Submitted By: Seneca Coal Company <br />Date Received: May 17, 2013 <br />Page 2 of 4 <br />Date Reviewed: 12/6/2013 <br />Reviewed By: Jason Mu sick <br />Requirement <br />Requirement citation <br />Comment <br />1. Filing frequency of <br />CDRMS regulation <br />The Annual hydrology Report is required to be <br />hydrology report <br />4.05.13(4)(c) <br />submitted yearly <br />2. Timely filing of <br />Tab 14, p. 3 of CDRMS mining <br />The Annual hydrology Report is required to be <br />hydrology report <br />permit C -92 -081 <br />submitted by March 1 and was received by the Division <br />via email on May 17, 2013. <br />3. Filing frequency of <br />NPDES permit COG - 850008 <br />The Division received copies of DMRs. All filing dates <br />NPDES Discharge <br />were met. <br />Monitoring Reports <br />4. Timely filing of <br />NPDES permit COG - 850008 <br />The Division received copies of DMRs. All filing dates <br />Discharge Monitoring <br />were met. <br />Reports <br />5. Sampling frequency <br />NPDES permit COG - 850008 <br />All NPDES discharge points are monitored monthly for <br />of NPDES outfalls <br />field parameters and lab parameters. <br />6. Parameters to be <br />NPDES permit COG - 850008 <br />Field parameters include: temperature, pH, and <br />sampled for NPDES <br />conductivity. <br />reporting <br />7. NPDES discharge <br />NPDES permit COG - 850008 <br />The Loadout did not discharge from either of the two <br />limitations <br />outfalls 001 and 002 (NPDESIH and NPDES2H) during <br />2012. Therefore, no parameters of the NPDES outfalls <br />were exceeded. <br />8. Basic Standards for <br />CWQCC regulations 31.1.11 <br />Surface Water <br />9. Instream Numeric <br />CWQCC regulation 33.0 <br />The two outfalls discharge into Dry Creek which is on <br />Standards <br />Segment 13d of the Yampa River basin. Two surface <br />monitoring sites are located on the permit area, HGSD1 <br />and HGSD3. The total recoverable iron standard (1.0 <br />mg /1) was exceeded on in September (1.40 mg /1) and <br />the nitrite standard (0.05mg /1) was exceeded in <br />
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