2016-01-13_REPORT - C2009087

• Permit No: C2009087
• IBM Index Class Name: Report
• Doc Date: 1/13/2016
• From: DRMS
• To: Peabody Sage Creek Mining, LLC
• Annual Report Year: 2014
• Permit Index Doc Type: Hydrology Report
• Email Name: JLE
• Email Name: DIH
• Media Type: D
• Archive: No

Peabody Sage Creek Mining, LLC
Page 2
12/14/2015
Review of Annual Hydrology Report
Mine: Peabody Sage Creek Mine Date Reviewed: December 10-14, 2015
Permit No: C-2009-087 Reviewed By: Jared Ebert
Report Year: 2014
Submitted By: Peabody Sage Creek Mining, LLC. (PSCM)
Date Received: March 6, 2015
Requirement
Requirement citation
Comment
1. Filing frequency of
CDRMS regulation
The annual hydrology Report is required to be submitted
hydrology report
4.05.13(4)(c)
yearly.
2. Timely filing of
Volume 1, p. 2.04-103
The Annual hydrology Report is required to be submitted
hydrology report
of CDRMS mining
by March 1 and was received by the Division via email
permit C-2009-087
on March 6, 2015. PSCM requested an extension of time
to submit the AHR by March 6, 2015, and the Division
approved that request.
3. Filing frequency of
NPDES permit COG-
The Division received copies of DMRs. All filing dates
NPDES Discharge
0048275
were met.
Monitoring Reports
4. Timely filing of
NPDES permit COG-
The Division received copies of DMRs. All filing dates
Discharge Monitoring
0048275
were met.
Reports
5. Sampling frequency
NPDES permit COG-
All NPDES discharge points are monitored monthly for
of NPDES outfalls
0048275
field parameters and lab parameters.
6. Parameters to be
NPDES permit COG-
Field parameters include: flow, temperature, pH, and
sampled for NPDES
0048275
conductivity.
reporting
7. NPDES discharge
NPDES permit COG-
NPDES Sites 003, 002, and 004 were previously
limitations
0048275
permitted under COG -0000221. CO -0048275 was issued
and in effect as of June 7, 2010.