REP08507

• Permit No: C1981028
• IBM Index Class Name: Report
• Doc Date: 10/29/1993
• Doc Name: 1993 AHR & ARR ANALYSIS REPORT
• Annual Report Year: 1993
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

Accu-Labs Research, Inc.
4663 Table Mountain Drive Golden, Colorado 80403-1650
[phone] FA7([phone]
A N A L Y 8 I 8 R E P O R T
DATE: 10/29/93 PAGE 1
III IIIIIIIIIIIIIIII ~
JACK EPPEL Lab Job Number: 9143-50648-1~
COORS ENERGY COMPANY Date Samples Received: 09/29/93
P.O. BOX 359 Customer PO Number: (none)
KEENESBURG, CO 80643
These samples to be disposed of 30 days afte r the date of this report. -
AIR Designation - 9163-50648-10-1 9143-50648-10.2 9143-50648-10-3 9143-50648-10-4
Sponsor Desipnation - iW-A fPY-B DX-122A DM-122B
Date Collected - 09/27/93 09/27/93 09/27/93 09/27/93
Determinations in r9/l tatl ess noted
Calcium - dissolved 41 45 120 93
Iron - dissolved <0.01 <0.01 ~ <0.01 <0.01
Magnesi un - dissolved 22 22 46 32
Manganese - dissolved 0.20 0.18 0.88 0.17
Molybdenum - dissolved <0.01 <0.01 0.01 0.01
Sodi un - dissolved 53 59 230 160
Alkalinity, total (as CaC03 to pX 4.5) 180 190 320 280
Carbonate (as C03> <S <S <5 <5
Xardness (as CaC03) 190 200 490 360
Bicarbonate (as XC03) 220 230 390 330
pH
(pN Units) 8.0 8.0 7.8 7.8
Specific Conductance
(µohos/cm) 500 580 ~ 1,600 1,000
Lead - total
<0.005
<0.005
<0.01 [ 97
<0.01 [ 9]
Sel eni un - dissolved N.005 s0.005 <0.01 19] <0.005
Total Dissolved Solids (1180 'C) 370 ~ i10 1,300 880
Chloride 11 14 31 43
Sulfate (as 504) 130 160 640 380
SAR
(meq/L) 1.66 ~ 1.80 4.53 3.65