PERMFILE137695

• Permit No: C1981028
• IBM Index Class Name: Permit File
• Doc Date: 8/27/2004
• Doc Name: Appendix R-1 to Appendix R-7
• Section_Exhibit Name: Appendix R Disposal/Reclamation Activities
• Media Type: D
• Archive: No

~ Permit Amendment Application: Amended SUP-386
~ . Coors Energy Disposal Facility
June 13 1997 Doty & Associates
Table 2. Coal Ash & Mining Waste TCLP Results
•
Parameter Sample Result Regulatory Limit
pH 4.91 2~H>12.5
Arsenic <0.28 5
Barium <0.51 100
Cadmium 0.44 1
Chromium 0.081 5
Lead <0.26 5
Selenium <0.42 1
Silver <0.51 5
Mercury 0.0011 0.2
Notes:
All units are milligrams per liter except pH which is in standard units.
Sample was prepared by compositing equal quantities of ash and waste rock on
a weight basis.
•
B-2
4/98