HYDRO24472

• Permit No: C1981019
• IBM Index Class Name: Hydrology
• Doc Date: 2/17/2000
• Doc Name: FINAL PERMIT -STROMWATER CERTIFICATION COR-040209
• From: CDOH WQCD
• To: COLOWYO COAL CO LP
• Permit Index Doc Type: NPDES
• Media Type: D
• Archive: No

TABLE OF CONTENTS
PART I
A. COVERAGE UNDER THIS PERMIT .............................................. .
1. Authority to Dischazge ..................................................... .
2. Industries Covered Under this Permit
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a. Defmitions ..........................................................
b. Types of Activities Covered by this Peradt : ................. ..................... .
3. Application. Due Dates .................................................... .
a. Application Due Dates ............................ ....................... .
b. Summary of Applicazion ................................................. .
c. Cettification of SWMP Completion and Implementation .............................. .
4. Permit Cettification Procedures ................................................ .
a. Reques[ for Additional Information .......................................... .
b. Automatic Coverage .................................................... .
c. Individual Permit Required ............................... .
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d. Temporary Coverage ................................................... .
e. General vs. Individual Permit Coverage ....................................... .
5. Individual Permit Criteria ................................................... .
6. Permit Expiration Date ........................... ~.:......................... .
B. STORMWATER MANAGEMENT PLAN -ACTIVE MINES ............................... .
1. Description of Mining Activities ............................................... .
2. Area Subject to Effluent Limitations Guidelines ...................................... .
3. Site Map ....................................................:..........
4. Stormwater Management Controls ............................................... .
a. SWMP Administratar .......................................t............ .
b. Identification of Potential Pollutan[ Sources and Best Management Practices ................. .
c. Preventive Maintenance ................................................. .
d. Good Housekeeping ................................................... .
e. Spill Prevention and Response Procedures ...................................... .
f. Employee Education ................................................... .
g. Identification of Dischazges other than Stormwater .............................. . .. .
5. Comprehensive Inspection ................................................... .
6. Consistency with Other Plans ................................................. .
C. STORMWATER MANAGEMENT PLAN-INACTIVE MINES ...............................
1. Description of Mining Activities ............................................... .
2. Site Map ...............................................................
3. Stotmwater Management Controls -Identification Best Management Practices .................... .
a. Stormwater Diversion ................................................... .
b. Sediment and Erosion Prevention ............................................ .
4. Comprehensive Inspection .................................................... .
5. Additional SWMP Items for Sites Seeking Permit Termination ............................. .
a. Documentation of Permission .............................................. .
b. Photographs ..........................................................
c. Description of Remedial Action ............................................ .
d. Description Qf BMPs during Remedial Actioa ..................................... .
e. Procedures for Disposal of Water Stormed Within Mine Waste ......................... .
f. Description of Permanent BMPs, Final Site Stabiliution, and Ultimate Land Use ............... .
6. Consistency with Other Plans ................................................. .
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D. BASIC TERMS AND CONDITIONS -- ALL FACILITIES .................................. 10
1. General Limitations ........................................................ 10
2. SWMP Requirements ....................................................... 10
a. SWMP Prepaza[ion and Implementation ........................................ l0
b. SWMP Retentian ...................................................... ]0
c. SWMP Submittal/Review/Changes ............................................ 10
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