HYDRO23447

• Permit No: M1999002
• IBM Index Class Name: Hydrology
• Doc Date: 6/19/2000
• Doc Name: BASELINE GROUND WATER CHARACTERIZATION REPORT 7-1-99 THROUGH 4-30-00 CONTINUED
• From: AMERICAN SODA
• To: DMG
• Media Type: D
• Archive: No

DATA SUMMARY GROUND WATER WELL 20-9 CONTINUED
JULY 1, 1999 -APRIL 30, 2000
WeII ID 20-9 20-9 20-9 20-9 20-9 20-9 20-9 20-9 20-9 20-9
Sample Date 7/22/99 8/25/99 9/23/99 10/21/99 11/16/99 12/16/99 1/14/00 2/23/00 3/16/00 4/20/00
Sample Type' Primary Prima Primary Primary Avera a Primary Primary Prima Primary Primary
Completion Horizon B Groove B Groove B Groove B Groove B Groove B Groove B Groove B Groove B Groove B Groove
Parameter (mg/I)"
Bromide <0.5 <0.5 <0.5 <1 <1 <0.1 <10 <10 <1 <0.5
Carbon, dissolved organic 10 9 7 17 9 17 14 20 9 14
Cation-Anion Balance % 2.7 -3.3 1.4 5 5 4 -4.2 -3.8 -1.9 -3.8 -0.5
Sum of Mions meq/L 107 111 107 93.1 101 112 110 108 109 102
Sum of Cations meq/L 113 104 110 103 112.5 103 102 104 101 101
Chloride 390 330 360 290 345 300 290 330 310 314
Cond @ 25C(umhos/cm) 8490 8160 7700 7780 7850 8470 8820 8400 8630 6450
Fluoride 28 29 27 34 24 26 29 30 26.5 26.3
Hardness asCaC03 47 48 47 44 48 46 46 43 46 46
Nitrate as N, dissolved <0.02 <0.02 0.07 <0.4 <0.2 <0.1 0.04 <0.2 <0.2 <0.2
Nitrate/Nitrie as N, dissolved <0.02 <0.02 0.07 <0.4 <0.2 <0.1 0.04 <0.2 <0.2 <0.2
Nitrite as N, dissolved <0.01 <0.01 <0.01 <0.2 <0.1 <0.05 <0.01 <0.1 <0.1 <0.1
pH (units) 7.8 7.9 8.3 7.7 7.8 8.1 8.2 8.6 7.7 7.8
Phosphorus, dissolved 0.25 <0.1 0.2 0.11 0.225 0.02 0.1 0.1 0.1 0.1
Phosphorus, ortho dissolved <0.5 <0.5 <0.5 0.1 0.078 0.2 <0.005 0.247 0.19 0.18
Total Dissolved Solids 5980 5640 5900 5850 5955 5670 5550 5860 5570 5500
Sodium Absorption Ratio in H2O 165 148 159 154 160.5 151 150 157 147 147
Sulfate <10 <10 <10 <100 <100 <10 <10 <10 <10 <10
Sulfide as S 0.06 0.18 <0.2 0.2 0.35 0.3 0.2 0.5 <0.2 0.6
TDS (talc) 5840 5740 5780 5180 5640 5750 5750 5660 5830 5400
TDS ratio 1.02 0.98 1.02 1.13 1.055 0.99 0.97 1.04 0.96 1.02
Temperature 15 14.4 12.8 13.8 11.8 9.2 11.8 11 10.6 12.8
Gross Alpha Result (pCi/L) 0 9.3 0 0 27 6.8 0 53 46 15
Gross Alpha Error (pCi/L) 31 50 40 62 41 49 38 34 33 24
Alpha Minimum Detectable
Activity (pCi/L)
28
36
36
40
29
30
30
30
30
20
Gross Beta Result (pCi/L) 29 0 0 0 45 27 2.3 0 0 4.8
Gross Beta Error (pCi/L) 27 27 28 29 36 35 31 27 28 20
Beta Minimum Detectable
Activity (pCi/L)
38
38
38
38
44
43
46
45
43
29

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