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

- Hezen Reeearch,lnc. DATE April 25, 1995
4607 Indiana S1. • Golden, Colo. 60403 HRI PROJECT 009-18
F~ Tel [phone] •Telex a5-660 HRI SERIES N0. C295/95-C
FAX: [phone] DATE RECD. 03/16/95
CUST P.O.# None Recd
Coors E nergy Company
Donald W. MacDonald
PO Box 467
Golden, CO 8040
REPORT OF ANALYSIS
SAMPLE SAMPLE Gross Alpha pCi/g G ross Beta pCi/g
NUMBER IDENTIFICATION (+-Prec7sion•) (+-Precision)
C295-1 Fly Ash 0.2(+-0.1) 0.1(+-0.1)
-2 Bottom Ash 0.5(+-0.2) 0.2(+-0.1)

n
U
B , ~/ ~ _
7 ~ _--~~
Robert Rostad
Laboratory Manager
•
* ~~a n ability of the radioac U ve disintegrat,on process (counting error) at the 95%
confidence level, 1.96 ;: sigma