HYDRO25999

• Permit No: C1981010
• IBM Index Class Name: Hydrology
• Doc Date: 3/30/2004
• Doc Name: Public Notice & Draft Permit ‎(CO-0032115)‎
• From: CDOH WQCD
• To: DMG
• Permit Index Doc Type: NPDES
• Media Type: D
• Archive: No

Permit No.: CO-0032115
TABLE OF CONTENTS
PART I ........................................................................................................__............_........................_............................................................ .......... 3
A. DEFINITION OF EFFLUENT LIMITATIONS.._ ......................_..............................._.......................................................»..................... 3
1. Effluent LiWtations ...................................................................................................................................................................... .......... 3
2. Alteroste Limitation Burden o[ Proof Requirements ................................................................................................................ .......... 5
3. Post-Mining Areas ........................................................................................................................................................................ .......... 6
4. Compliance Schedules .................................................................................................................................................................. ..........6
5. Acute WET Testing - OuHalls 011, 017, 019, 020, 021, 023 ...................................................................................................... .......... 6
B. MONITORING REQUIREMENTS ................................_..........._............................._....................................................................... ........_ 8
1. Frequenq~ and Sample Type ........................................................................................................................................................ .......... 8
2. Salinity Parameters ...................................................................................................................................................................... .......... 9
3. Special Monitoring ....................................................................................................................................................................... .......... 9
C. DEFINTTIONS OF TERMS _ ........................................._........................._.......................................................................................... ........10
D. SPECIAL REQUIREMENTS _ ........................................................................................................................_........................................._ 11
1. Materials Containment Plan ........................................................................................................................................................ ........ 11
E. GENERAL MONITORING, SAMPLING AND REPORTING REQUH2EMENTS....._ ............................................................._ ........12
1. Routine Reporting of Data ........................................................................................................................................................... ........ 12
2. Representative Sampling .............................................................................................................................................................. ........ 12
3. Analytical and Sampling Methods for Monitoring .................................................................................................................... ........ 12
4. Records .......................................................................................................................................................................................... ........13
5. Flow Measuring Device ................................................................................................................................................................ ........ 13
6. Signatory and Certification Requirements ................................................................................................................................. ........ ]3
F. FIGURES.._..._...._.........._ ..........................._._................._._........_........................».._......................._...._......_....__........._..._....._ ........15
1. General Location .......................................................................................................................................................................... ........ 15
2. Facility Sketch 1 of 3 .................................................................................................................................................................... ........ 16
3. Fadlity Sketch 2 of 3 .................................................................................................................................................................... ........ 17
4. Facility Sketch 3 of 3 .................................................................................................................................................................... ........ 18
PART H......._...__........_......_......_ ....................................»............................................................................................_..........................._............ 19
A. NOTIFICATTON REQUIREMENTS......._ ............................._......._..............::.........................._..._.................._..._.........._....._.... _._...19
1. Notification to Parties ..............................................................................................................................:.................................... ........ 19
2. Change io Discharge ..................................................................................................................................................................... ........ 19
3. Special Notifications -Definitions .............................................................................................:......................................:........... ........ 19
4. Noncompliance Notification ......................................................................................................................................................... ........20
5. Other Not cation Regairements ................................................................................................................................................ ........ 20
6. Bypass Notificstiou ....................................................................................................................................................................... ........21
7. Upsets ............................................................................................................................................................................................. ........21
8. Discharge Point ............................................................................................................................................................................. ........ 21
9. Proper Operation and Maintenance ............................................................................................................................................ ........ 21
10. Minimization of Adverse Impact ................................................................................................................................................. ........ 22
11. Removed Substances ..................................................................................................................................................................... ........ 22
12. Submission of Incorrect or Incomplete Information .................................................................................................................. ........ 22
13. Bypass ............................................................................................................................................................................................ ........22
14. Reduction, Loss, or Failure of Treatment Facility ..................................................................................................................... ........ 22
B. RESPONSIBII.ITIES .................................._...._........„................_........................_............._.._.........._...................................._................22
1. InspeMions and Right to Entry .................................................................................................................................................... ........ 23
2. Duty to Provide Information ........................................................................................................................................................ ........ 23
3. Transfer of Ownership or Control .............................................................................................................................................. ........ 23
4. Availability of Reports ................................................................................................................................................................. ........ 23
5. Modification, Suspension, Revocation, or Termination of Permits By the Division ................................................................ ........ 24
6. Oil and Hazardous Substance Liability ....................................................................................................................................... ........ 26
7. State Laws ..................................................................................................................................................................................... ........26
8. Permit~olations .......................................................................................................................................................................... ........26
9. Property Rigbts ............................................................................................................................................................................. ........ 26
10. Severobility .................................................................................................................................................................................... ........26
11. Renewal AppOcation ..................................................................................................................................................................... ........ 26
12. Confideatiality .............................................................................................................................................................................. ........ 26
13. Fees ................................................................................................................................................................................................ ........26
14. Duration of Permit ......................................................................................................................................................................... ....... 26
15. SetKion 307 Toxics ......................................................................................................................................................................... ....... 27
16. Antibacksliding .............................................................................................................................................................................. .......27
17. Effect of Permit Issuance ............................................................................................................................................................... ....... 28