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

_ HHZ@r1 R@S@erCIL 1110. DATE September 5, 1996
4601 Indiana St. • Golden, Colo. 80403 HRI PROJECT 009-18
• ~~ Tel: [phone]
FAX: [phone] HRI SERIES NO. H151/96
DATE RECD 8(7/96
OUST P.O # None Recd
Coors Energy Corp.
Donald W. MacDonald
PO Box 467
Golden, CO 80402-0467
REPORT OF ANALYSIS
SAMPLE NO. H151/96-4
SAMPLE IDENTIFICATION:
PARAMETER
Composite - #4 Fly Ash & #5 Fly Ash 08/03/96 (from Twenty Mile Mine)
Gross Alpha (+_precision'), pCi/g (T)
Gross Beta (+-precision'), pCi/g (~
•
DETECTION ANALYSIS
RESULT LIMIT METHOD DATE
43(+-13) 2 EPA 900.0 8/21/96
26(+-g) g EPA 900.0 8/21/96
'Variability of the radioactive distintegration process (counting error) at the 95% confidence level, 1.96 sigma.
Certifcation Authority Lab ID's:
U.S. EPA Region VIII - CG; CT - PH-0152; KY - 90076; KS - E-265; NH - 232895-A; NY ELAP -11417
CODES:
• (T) =Total (D) =Dissolved
(S) =Suspended (R) =Total Recoverable
(PD) =Potentially Dissolved
< =Less Than
G%~~
Robert Rostad
Laboratory Manager
ANALYST
EDF
EDF