2015-12-22_PERMIT FILE - C1984065

• Permit No: C1984065
• IBM Index Class Name: Permit File
• Doc Date: 12/22/2015
• Doc Name: Colorado Discharge Permit System
• Section_Exhibit Name: Appendix 4.7-8
• Media Type: D
• Archive: No

PART I
A. PERMITTED FEATURE(S)
Appendix 4.7-8
PART I
Page 3 of 31
Permit No.: C00048972
Beginning no later than the effective date of this permit and lasting through the expiration date, the permittee is
authorized to discharge in accordance with the monitoring requirements of this permit, from the following permitted
feature(s):
• Outfall 001: Stormwater from reclamation areas
Outfall Latitude N Longitude W Receiving Water
001 39.562942°N 107.489589°W Colorado River
The locations provided above will serve as the points of compliance for this permit and are appropriate as they are
located after all treatment, as applicable to the discharge, and prior to discharge to the receiving water. Any
discharge to the waters of the State from a point source other than specifically authorized by this permit is prohibited.
B. PERMIT COMPLIANCE
In accordance with the Colorado Discharge Permit System Regulations, Section 61.8(2), 5 C.C.R. 1002-61, and the
federal Effluent Limitation Guideline for the Coal Mining Point Source (40 CFR 434), the permitted discharge shall not
contain effluent parameter concentrations which exceed the limitations specified below. All discharges authorized
under this permit shall comply with all the terms and conditions required by this permit. Violation of the terms and
conditions specified in this permit may be subject to civil and criminal liability pursuant to sections 25-8-601 through
612, C.R.S.. Failure to take any required corrective actions, as detailed in the CORRECTIVE ACTIONS section,
constitutes an independent, additional violation of this permit and may be subject to civil and criminal liability.
C. EFFLUENT LIMITATIONS
1. Narrative Water Quality Based Effluent Limitation
Discharges authorized under this permit must be controlled as necessary to meet applicable water quality
standards.
The division expects that compliance with the other terms and conditions in this permit will control discharges as
necessary to meet applicable water quality standards. If at any time the permittee becomes aware, or the division
determines, that the authorized discharge causes or contributes to an exceedance of applicable water quality
standards, the permittee must take corrective action as required, document the corrective actions as required,
and report the corrective actions to the Division as required (see CORRECTIVE ACTIONS).
If the division becomes aware of information indicating that compliance with the other terms and conditions of this
permit will not control the discharge as necessary to meet applicable water quality standards, the division may
include additional site-specific water quality -based effluent limitations) to the discharge.
2. Federal Effluent Limitation Guideline - Sediment Control Plan
ICIS
Description
Due date
Frequency
Code
The permittee shall submit evidence to the division that the Sediment Control Plan
00308
(SCP) required under Subpart H (40 CFR Part 434.82) has been approved by the
December
Annual
Colorado Division of Reclamation, Mining, and Safety, and is being implemented at the
31, 2015
facility.
3. Practice -based Effluent Limitations
Practice -based limitations required by this permit include the following:
a. Minimize Exposure
The permittee must minimize (as defined in Appendix B) the exposure of pollutant sources associated with
manufacturing, processing, and material storage areas (including loading and unloading, storage, disposal,