HYDRO22702

• Permit No: M1999002
• IBM Index Class Name: Hydrology
• Doc Date: 5/30/2000
• Doc Name: BASELIEN GROUND WATER CHARACTERIZATION REPORT 7-1-99 THROUGH 3-31-00
• From: AMERICAN SODA LLP
• To: DMG
• Media Type: D
• Archive: No

DATA SUMMARY faROU WAT R W LL 29.40 CONTINUED
JULY 1, 1999 - MARCM ~i 2000
WeIIID 29~4U 29.4U 29~4U 29.4U 29~4U 29.4U 29~4U 29~4U 29~4U
Sample Date 7/19/99 8/25/99 9/23/99 10/21/99 11/15/99 12/13/99 1/10/00 2/14/00 3/13/00
Sample Type' Prima Primar Prima Prima Primar Primar Primar Avera a Primar
Completion Horizon Uinta Uinta Uinta Uinta Uinta Uinta Uinta Uinta Uinta
Paremeter ( I)"
Bromide <2 <0.5 <0.1 <0.1 <0.1 0.1 <1 <1 <0.1
Carbon, dissolved organic 22 13 11 9 8 9 9 7.5 9
Cation~Anion Balance ~0.4 2.6 ~1.6 •0.2 6.7 3.7 4 1.1 0.2
Sum of Anions meq/L 26.1 62.8 31.7 28.5 24.4 23.4 21.8 21.8 21.7
Sum of Cations me /L 25.9 66.2 30.7 28.4 27.9 25.2 23.6 22.3 21.8
Chloride 170 510 217 240 160 140 130 130 130
Cond ®25C (umhos/cm) 2390 5780 2740 2390 2210 1760 2030 1980 1950
Fluoride 7 11 7 7 6 10 7 7.2 7.5
Hardness as CaC03 46 44 47 45 43 37 30 29.5 27
Nitrate as N, dissolved 0.04 0.15 1 <0.4 <0.4 <0.1 <0.2 <0.2 <0.2
Nitrate/Nitrie as N, dissolved 0.07 0.15 1 <0.4 <0.4 <0.1 <0.2 <0.2 <0.2
Nitrite as N, dissolved 0.03 <0.01 <0.01 <0.2 <0.2 <0.05 <0.1 <0.1 <0.1
pH (units) 9.5 9.1 8.7 8.8 9.1 9.1 9.2 9.2 9.2
Phos horus, dissolved 0.26 0.19 0.14 0.1 0.12 <0.01 0.3 0.1 0.1
Phos horus, ortho dissolved 0.5 <0.005 <0.005 1.62 0.1 0.09 0.16 0.116 0.11
Total Dissolved Solids 1590 3430 1710 1570 1490 1370 1270 1230 1190
Sodium Absorption Ratio .n x20 36.3 97.9 43.6 41 41.1 40.3 41.7 39.8 40.7
Sulfate 200 150 160 160 170 160 160 170 160
Sulfide as S 0.6 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 0.2
TDS(calc) 1620 3820 1800 1650 1510 1430 1330 1380 1300
TDS ratio 0.98 0,9 0.95 0.95 0.98 0.96 0.95 0.89 0.92
Tem erature 45 0 0 0 17 20 11 11.1 4.3
Gross AI ha Result (pCi/L) 18 35 14 15 11 14 13 2.75 3.9
Gross AI ha Error ( Ci/L) 9.3 23 12 11 6.8 6.8 6.2 7.6 2.9
p a inimum a ec a e
Activity (pCi/L)
11
46
1.2
1.6
8.1
9.1
5.2
6.25
3.3
Gross Beta Result (pCi/L) 10 19 9.2 8 8.1 8.8 7.3 5.4 3
Gross Beta Error (pCi/L) 12 25 13 9.7 9.6 9.7 8.8 5.9 4.4
e a inimum a ec a e
Activity (pCi/L)
11
3
8.9
9.4
12
14
14
8.85
12

"Sample Type =Primary (one sample is represented), =Average (duplicate samples are averaged). •` Constituents reported in mg/I unless otherwise noted.
A symbol "<^ before a number indicates that the value is not detected. The number following "<' is the analytical limit of detection based upon the method and the sample matrix.