_GENERAL DOCUMENTS - C1981017 ‎(281)‎

• Permit No: C1981017
• IBM Index Class Name: GENERAL DOCUMENTS
• Doc Name: Permit Legal Documents
• Media Type: D
• Archive: No

Coal Basin Mines
List of Stipulations
Stipulation No. 1
PRIOR TO REACTIVATION OF MINE NUMBER 4, THE PERMITTEE MUST
CONSTRUCT THE SEDIMENT PONDS, AS DESIGNED, ON THE SOUTHEAST SIDE OF
THE MINE NO. 4 BENCH.
Stipulation No. 2
WITHIN 30 DAYS OF PERMIT ISSUANCE, THE PERMITTEE MUST REVISE THE
SEDIMENT CONTROL PLANS FOR THE THREE PROPOSED SEDIMENT PONDS AT THE
SITE OF THE NEW COAL PROCESSING WASTE EMBANKMENT. THE PLANS MUST
BE REVISED TO INCLUDE A NON-CLOGGING, GATED DEWATERING DEVICE
LOCATED DIRECTLY ABOVE THE MAXIMUM STORAGE LEVEL OF EACH POND.
Stipulation No. 3
WITHIN SIX MONTHS OF PERMIT ISSUANCE, THE PERMITTEE SHALL SUBMIT TO
THE DIVISION CERTIFICATION FROM A REGISTERED PROFESSIONAL ENGINEER,
ATTESTING THAT THE SEDIMENT PONDS PRESENTLY CONSTRUCTED HAVE BEEN
BUILT AS DESIGNED. CERTIFICATION OF THOSE PONDS YET TO BE
CONSTRUCTED MUST BE SUBMITTED IMMEDIATELY FOLLOWING CONSTRUCTION.
Stipulation No. 4
BY FEBRUARY 1, 1984, THE PERMITTEE SHALL SUBMIT AN ACCEPTABLE PLAN
FOR SEALING THE ROCK TUNNEL ADITS. THIS PLAN SHALL CONTAIN, AT A
MINIMUM, SPECIFICATIONS FOR SEALING THE PORTIONS OF THE ROCK TUNNEL
THAT CROSS THE COZZETTE, ROLLINS, AND MIDDLE SANDSTONES TO PREVENT
FUTURE MIXING OF WATERS IN THESE AQUIFERS AND SHALL INCLUDE
SPECIFICATIONS FOR SEALING THE ADITS TO PREVENT GROUND WATER FROM
FLOWING FROM THE ROCK TUNNEL ONTO THE SURFACE.
Stipulation No. 5
PRIOR TO ANY DISTURBANCE AT THE PROPOSED COAL PROCESSING WASTE
DISPOSAL AREA, WITH THE EXCEPTION OF THE SITE ACCESS ROAD, THE
PERMITTEE MUST SUBMIT AND RECEIVE THE DIVISION'S APPROVAL OF A
COMPREHENSIVE TOPSOIL SALVAGE AND REDISTRIBUTION PLAN. THIS PLAN
MUST BE BASED ON SITE-SPECIFIC SOIL DEPTH INFORMATION AND SOIL
ANALYSES. AT A MINIMUM, ONE SITE PER SOIL TYPE MUST BE SAMPLED AND
ANALYZED. SA14PLES MUST BE TAKEN BY HORIZON OR TWELVE-INCH
INCREMENTS, WHICHEVER IS SMALLER, TO A MINIMUM DEPTH OF FOUR FEET.
IN ADDITION, AT LEAST THREE SOIL DEPTH VERIFICATION SITES MUST BE
SAMPLED WITHIN EACH SOIL TYPE TO A MINIMUM DEPTH OF FOUR FEET.