2008-12-04_PERMIT FILE - C1981033

• Permit No: C1981033
• IBM Index Class Name: Permit File
• Doc Date: 12/4/2008
• Section_Exhibit Name: EXHIBIT 04 PERMITS FOR MINING
• Media Type: D
• Archive: No

Permit No. CO-0044377
TABLE OF CONTENTS
PART I ..............._...............................................................................................................:....... .....3
...........................................................
A. DEFINITION OF EFFLUENT LIMITATIONS .............................................................................................................................3
1. Effluent Limitations ........................... ............................................................................................................................... 3
2. Alternate Limitation Burden of Proof Requirements ...........................................................................:............................... .. 3
3. Acute WET Testing - Outfa11001 ...................................:................................................................. ................................4
B. MONITORING REQUIREMENTS ............................................................................................................................................... 5
] . Frequency and Sample Type ................................................................................................................................................ .. 5
2. Salinity Parameters ................................................................................................................................................................ 6
C. D EFINITIONS OF TERMS ............................................................................................................................................................6
D. SPECIAL REQUIREMENTS .........................................................................................................................................................7
1. Materials Containment Plan ..........................................................................................................................................:........7
2. Stormwater Requirements .................................................................................................................................................... ..8
E. G ENERAL MONITORING, SAMPLING AND REPORTING REQUIREMENTS .................................................................. 11
1. Routine Reporting of Data ................................................................................................................................................... 11
2. Representative Sampling ...................................................................................................................................................... 11
3. Analytical and Sampling Methods for Monitoring ................... .......
..................................................................................... 11
4. Records ................................................................................................................................................................................ 12
5. Flow Measuring Device ....................................................................................................................................................... 12
6. Signatory and Certification Requirements .......................................:....... .............
............................................................... 12
PART II ............._..................................................................................................................................................................................... 13
A. NOTIFICATION REQUIREMENTS .......................................................................................................................................... 13
1. Notification to Parties .......................................................................................................................................................... 13
2. Change in Discharge .....................................................................:...................................................................................... 13
3. Special Notifications -Definitions ....................................................................................................................................... 13
4. Noncompliance Notification ................................................................................................................................................ 13
5- Other Notification Requirements .........................................................................................................:............................... 14
6. Bypass Notification ....................................................................................................................:......................................... 14
7. Upsets .................................................................................................................................................................................. 14
8. Discharge Point .................................................................................................................................................................... IS
9. Proper Operation and Maintenance ...................................................................................................................................... 15
10. .Minimization of Adverse Impact ......................................................................................................................................... 15
11. Removed Substances ............................................................................................................................................................ 15
12. Submission of Incorrect or Incomplete Information ............................................................................................................ 15
13. Bypass .................................................................................................................................................................................. 15
14. Reduction, Loss, or Failure of Treatment Facility ....................................................:........................................................... 15
B. RESPONSIBILITIES .................................................................................................................................................................... 16
1. Inspections and Right to Entry ............................................................................................................................................. 16
2. Duty to Provide Information ................................................................................................................................................ 16
3. Transfer of Ownership or Control .............................................:.......................................................................................... 16
4. Availability of Reports ......................................................................................................................................................... 16
5. Modification, Suspension, Revocation, or Termination of Petmits By the Division ........................................................... 16
6. Oil and Hazardous Substance Liability ................................................................................................................................ 18
7. State Laws ...................................................................................................................................................:........................ 18
8. Permit Violations ............................................................................................................................................................:.... 18
9. Property Rights .................................................................................................................................................................... 18
10. Severability .......................................................................................................................................................................... 18
11. Renewal Application ........................................................:.........................................:...........:.........:.............:....................: 18
12. Confidentiality ..............................:...................................................................................................................................... 18
13. Fees ...................................................................................................................................................................................... 18
14. Duration of Permit .............:...............................:..................................:.............:....:....................:..:.....:............................. 19
15. Section 307 Toxics ...:......:...:..........:.............:.......:....:...........:........:......:........:....:.... .................................................:.....

.....
19
16. Antibacksliding ..................................................................................................................................................................... 19
17: Effect of Permit Issuance ........:...........................:.:....:.....,:......:..:...:.:.........:...:.....:....:....:....:.:.:............ ....... ...........:..20

Revised 10/29/2008.