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 GROUND ATER W !! 21-3U C4 TINUED
JULY 1, 3999 •-MARCH 31, 200D
WeIIID 21~3U 21~3U 21-3U 21.3U 21~3U 21~3U 21~3U 21-3U 21~3U
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 Prima Prima Prima Primar Prima Prima Primar Primar
Completion Horizon Uinta Uinta Uinta Uinta Uinta Uinta Uinta Uinta Uinta
Parameter (myp^
Bromide <2 <2 <1 <1 <1 <1 <1 <10 <10
Carbon, dissolved organic 10 11 10 12 11 10 8 30 8
Cation~Anion Balance o 2.2 <2.1 <5.1 9.7 3.1 0.4 4 <4.5 <0.2
Sum at Anions me /L 246 271 287 213 250 250 254 633 260
Sum of Cations meq/L 257 260 259 259 266 252 275 578 259
Chloride 600 560 700 590 600 570 580 1160 600
Cond ~ 25C (umhos/cm) 17900 18100 18800 18400 18700 18800 18900 37500 18200
Fluoride 22 23 19 25 18 20 23 38.1 23.7
Hardness as CaC03 120 76 75 87 96 78 96 25 77
Nitrate as N, dissolved 0.07 0.13 <0.4 <0.4 <0.2 0.2 <0.2 0.4 <0.2
Nitrate/Nitire as N, dissolved 0.07 0.13 <0.4 <0.4 <0.2 0.2 <0.2 0.4 <0.2
Nitrite as N, tlissolved <0.01 <0.1 <0.01 <0.2 <0.1 <0.05 <0.1 <0.1 <0.1
H (units) 7.9 7.9 7.9 7.7 7.9 8.3 7.9 9 7.7
Phos horus, dissolved 0.56 0.6 0.69 0.65 0.7 0.08 0.8 5.1 0.68
Phos horus, oriho dissolved <0.5 1 0.8 0,7 0.6 0.61 0.5 4.92 0.67
Total Dissolved Solids 14300 14400 14200 14300 14500 14500 14500 34100 14500
Soowm Pbsorption Ratio in H2O 231 297 298 275 270 283 278 1160 294
Sulfate 100 10 <100 <100 <100 30 20 300 10
Sulfide as S 1.2 0.7 <0.2 0.4 0.5 0.5 0.3 <0.2 0.5
TDS(calc) 13400 14100 14600 12400 13600 13300 13900 35200 13800
TDS ratio 1.07 1.02 0.97 1.16 1.06 1.09 1.04 0.97 1.05
iem erature 16.9 16.8 13.3 14.8 11.9 7.9 9 11.2 9.1
Gross AI ha Result ( Ci/L) 290 11 0 0 120 21 0 120 13
Gross AI ha Error (pCi/L) 120 110 90 84 110 45 140 150 44
p a inimum a ec a e
Actively (pCi/L)
70
68
74
62
78
27
7.6
150
59
Gross Beta Result (pCi/L) 120 86 38 56 140 <12 0 310 53
Gross Beta Error (pCi/L) 78 100 56 46 93 41 87 160 66
e a inimum a ec a e
Activity (pCi/L)
92
110
75
64
110
47
110
230
90

'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.