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

• •
C~
DATA SUMMARY GROUND WATER W LL 21- B CONTINUED
JULY 1, 1999 - MARt;M 31, 2000
WeIIID 2136 2136 2136 21~3B 21~3B 21~3B 21~3B 2138 2136
Sample Date 7/21/99 8/29/99 9/24/99 10/22/99 11/15/99 12/14/99 1/10/00 2/15/00 3/22/00
Sample Type• Prima Prima Prima Prima Primar Prima Prima Prima Primar
Completion Horizon B Groove B Groove B Groove B Groove B Groove B Groove B Groove B Groove B Groove
Parameter (mg/I)^
Bromide <2 <1 <2 <1 <1 <1 <10 <10 <10
Carbon, dissolved or anic 18 17 15 17 20 15 16 30 25
Cation~Anion Balance o 1.1 ~1 ~2.2 4 1.2 ~0.8 3.6 ~2.6 ~0.7
Sum otAnions me /L 353 641 583 599 574 575 642 600
Sum of Cations me /L 346 613 631 614 565 618 609 592
Chloride 1170 630 1080 1170 1050 1080 1100 1200 1130
Cond ~ 25C (umhos/cm) 35800 22800 25800 37500 37800 37600 37700 38000 37600
Fluoride 42 33 44 82 33 44 43 40.2 50
Hardness as CaC03 60 36 95 73 70 66 61 64 59
Nitrate as N, dissolved <0.2 <0.4 <0.4 <0.4 <0.2 <0.1 <0.2 <0.2 0.4
Nitrate/Nitrie as N, dissolved <0.2 <0.4 <0.4 <0.4 <0.2 <0.1 <0.2 <0.2 0.4
Nitrite as N, dissolved <0.01 <0.2 1.12 <0.2 <0.1 <0.2 <0.1 <0.1 <0.1
H (units) 8.4 8.8 8.1 8 8 8.4 8 8.2 8.5
Phos horns, dissolved 1.7 1.8 1.9 2.2 2.5 0.09 2.5 2.3 1.2
Phos horns, ortho dissolved 1.9 1.3 <0.5 2.5 2.2 1.5 1.7 2.44 2.58
Total Dissolved Solids 33700 19100 34000 34000 33600 34100 33300 33300 33700
Sodmm Absorption Ratio in H2O 759 578 627 738 730 693 789 762 771
Sulfate 100 190 <100 <100 <100 60 90 100 <100
Sulfide as S <0.02 0.06 <0.2 <0.2 0.2 0.3 <0.2 <0.2 <0.2
TDS (talc) 32500 19800 33300 32000 32100 30700 31500 33400 32100
TDS ratio 0.96 1.02 1.06 1.05 1.11 1.06 1 1.05
Tem erature 18 16 14.6 15.2 10.7 8.4 10.3 10 9.4
Gross AI ha Result (pCi/L) 200 32 120 0 420 590 670 0 310
Gross AI ha Error ( Ci/L) 320 100 170 290 230 290 490 180 200
p a inimum a ec a e
Activity (pCi/L)
220
82
200
170
150
130
290
150
150
Gross Beta Result ( Ci/L) 340 130 0 0 350 0 160 130 240
Gross Beta Error (pCi/L) 280 71 140 140 160 210 330 140 160
e a inimum a ec a e
Activity (pCi/L)
360
94
190
180
210
230
440
210
220

• 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.