HYDRO27790

• Permit No: M1999002
• IBM Index Class Name: Hydrology
• Doc Date: 7/10/2000
• Doc Name: BASELINE GROUNDWATER CHARACTERIZATION REPORT 07/01/99 - 06/30/00
• From: AMERICAN SODA
• To: DMG
• Media Type: D
• Archive: No

• •
DATA SUMMARY GROUND WATER WELL 293 CONTINUED
JULY 1, 1999 -JUNE 30, 2000
WeII ID 29-3 29-3 29-3 29-3 29-3 29-3 29-3 29-3 29-3 29-3 29-3 29-3
Sample Dale 7/21/99 8129/99 9/23/99 10/27/99 11/18/99 12/13/99 1/10/00 2115100 3/13/00 4/11/00 5/17/00 6/22/00
Sample Type' Primary Primary Primary Primary Average Primary Primary Average Primary Primary Primary Primary
Completion Horizon A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove A Groove
Parameter (mgll)•'
Bromide <0.5 <2 <0.5 <1 <1 <t <1 <10 <10 <5 <0.4
Carbon, dissolved organic 16 16 14 21 21 19 22 25 22 31 24 42
Carson-Anion Balance % 1.6 -82.5 -1.6 -0.7 2.3 2.5 2.4 -3.95 2.1 2.5 -1.7 -1.2
Sum of Anions meglL 362 3760 374 370 347 346 339 376 356 357 363 378
Sum of Cations meq/L 374 361 362 365 363.5 364 356 347.5 371 375 351 369
Chloride 660 670 660 700 685 670 670 715 700 700 680 369
Cond @ 25C (umhos/cm) 24400 23400 21300 24600 24750 24700 24700 24600 24600 24000 24300 23900
Fluonde 36 34 31 32 29.5 32 34 32.55 6.8 31.3 32 6.7
Hardness as CaC03 75 57 47 47 38 38 65 34.5 41 12 31 28
Nitrate as N, dissolved <0.02 <0.4 <0.4 <0.4 <0.4 <0.1 <0.2 1.9 <0.2 <0.02 <0.2 <0.2
Nitrate/Nitrie as N, dissolved <0.02 <0.4 <0.4 <0.4 <0.4 <0.1 <0.2 1.9 <0.2 <0.02 <0.2 <0.2
Nitrite as N, tlissolvetl <0.01 <0.2 0.68 <0.2 <0.2 <0.1 <0.1 <0.1 1 <0.01 <0.1 c0.1
pH (units) 7.9 7.9 8.1 7.8 8.05 8 7.8 8.05 7.8 7.8 7.9 7.6
Phosphorus, dissolved 0.51 0.8 1.1 0.94 1.125 0.13 1.2 1.1 1.2 1.15 1.23 1.23
Phosphorus, ortho dissolved <0.5 <0.5 <0.5 1.12 0.95 1.03 1 1.165 0.96 1.21 1.2 1.21
Total Dissolved Solids 20200 20000 20300 20500 20150 20000 19900 20200 20200 20600 20200 20500
Sodium Ahsorphon Ratio in H2O 431 475 527 529 588 589 441 590.5 581 1060 625 696
Sulfate <100 30 <100 20 <100 <10 <10 <100 <10 <10 <10 <10
Sulfide as S 0.1 0.2 <0.2 <0.2 0.2 1 <0.2 <0.2 <0.2 0.07 0.04 <0.2
TDS (talc) 19500 12000 19600 19500 18750 18800 18400 19300 20800 19300 19000 19900
TDS ratio 1.04 0.17 1.04 1.05 1.07 1.06 1.08 1.05 0.97 1.07 1.06 1.03
Temperature 13.7 16.8 14.2 12.5 8 8.4 10.1 10.7 12.2 12.3 11.4 13
Gross Alpha Result(pCi/L) 540 58 100 -120 145 -190 0 82.5 48 0 0 0
Gross Alpha Error (pCilL) 270 110 110 130 111.5 99 120 94.5 86 61 110 62
p a inimum etecta e
Activity (pCi/L)
160
110
100
93
88.5
87
100
88
62
59
100
80
Gross seta Resun (pCilL) 470 0 0 66 190 -61 0 90 64 29 30 55
Gross Bela Error (pCilL) 160 82 89 110 95 130 98 92 69 64 93 72
eta inimum etecla e
Actinly (pCi/L)
190
97
120
130
125
150
140
125
91
85
150
110

Sample Type =Primary (one sample is represented). =Average (duplicate samples are averaged). " Consliluenls reportetl in mg/I unless otherwise nosed.
A symbol "<^ before a number indicates that the value is nos detected The number following "<° ,5 the analytical limd or detection based upon the methotl antl the Sample matrix.