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 20.48 CONTINUED
JULY 1, 1999 -APRIL 30, 2000
WeIIID 20-4B 20-4B 20-4B 20-46 20-4B 20-4B 20-4B 20-48 20-48
Sample Date 8/30/99 9/26/99 10/27/99 11/17/99 12/15/99 1/12/00 2/17/00 3/17/00 4/13/00
Sample Type' Prima Average Primary Prima Primary Primary Primary Primary Prima
Completion Horizon B Groove B Groove B Groove B Groove B Groove B Groove B Groove B Groove B Groove
Parameter (mg/I)"
Bromide <02 <0.1 <0.1 <0.1 <1 <1 <1 <0.1 <0.1
Carbon, dissolved organic 6 4.5 10 12 6 14 20 16 17
Cation-Anion Balance % -12.8 2.35 -1 1.8 0.4 0.9 -0.4 0.9 4.3
Sum of Anions meglL 32.2 29.4 312 27.4 67.6 26.7 28.5 26.3 24.3
Sum of Cations meq/L 24.9 30.85 30.6 28.4 682 272 28.3 26.8 26.5
Chloride 40 31.5 140 20 140 23 20 18 15
Cond @ 25C (umhosJCm) 2420 2500 2300 2260 5360 2260 2170 2210 2230
Fluoride 15 13.5 17 15 24 16 20 15.1 14.4
Hardness as CaC03 64 40.5 35 37 38 43 52 28 27
Nitrate as N, dissolved 0.19 <0.4 <0.4 <0.4 <0.1 <02 <02 <02 <02
NitratelNitrie as N. dissolved 023 <0.4 <0.4 <0.4 <0.1 <02 <02 <02 <02
Nitdle as N, dissolved 0.04 <02 <0.01 <02 <0.05 <0.1 <0.1 <0.1 <0.1
pH (units) 8.3 8.1 7.8 8.1 7.9 8.6 8 7.7 7.9
Phosphorus, dissolved 0.1 0.04 026 0.16 0.02 0.1 0.1 0.11 0.1
Phosphorus, odho dissolved <0.5 <0.5 027 <0.1 0.12 0.16 0.172 0.12 0.1
Total Dissolved Solids 1510 1635 1580 1490 3730 1440 1500 1400 1410
Sodium Absorption Rano in H2O 29 46.9 50.4 45.4 110 40.1 37.5 49.7 49.8
Sulfate 40 20 20 20 <10 20 40 <10 <10
Sulfide as S 4 125 0.7 1.8 <02 1 0.7 0.8 1
TDS (talc) 1560 1600 1660 1480 3600 1460 1530 1460 1340
TDS ratio 0.97 1.025 0.95 1.01 1.04 0.99 0.98 0.96 1.05
Temperature 19.7 15.6 11.6 11.6 10 9.4 10.6 10.8 11.8
Gross Alpha Result (pCi/L) 20 21.5 2.4 110 0 0 64 24 11
Gross Alpha Error (pCi/L) 15 13 13 45 36 5.1 18 10 13
Alpha Minimum Detectable
Activity (pCi/L)
7.7
11.5
7.7
20
20
7.5
8.6
7.5
12
Grass Beta Result (pCi/L) 4.9 6 0 100 0 0 38 11 5.7
Gross Beta Enor (pCdL) 11 8.1 8.6 26 26 8.4 10 7.6 13
Bela Minimum Detectable
Activity (pCilL)
12
11
11
30
30
12
14
11
21

'Sample Type =Primary (one sample is represenletl), =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.