PERMFILE46823

• Permit No: C1982057
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: GROUNDWATER QUALITY DATA
• Section_Exhibit Name: TAB 07 APPENDIX 7-4 Part 2
• Media Type: D
• Archive: No

Peabody Western
?a redox Hydrology Sys[er.,
Water Quality Report
Site VSAL12
Loc -41972.579 -9052.377
Elev 7381.17 10/04/94 5/01/95 10/05/95 5/DR/96 10!02!95 SJ21; 97
Pie ld Parameters
Field Ph S.U. 6. 84 7. 34 7 .22 7. 12 6 .91 7 .22
Tenlpereture C 8. 00 7. 80 7 .80 7. 30 9 .10 8 .10
Conductivity UMHOS/CN 1020. 00 1000. 00 710 .00 670. 00 790 .00 460 .00
Depth To W»ter FT 8. 04 . 46 5 .21 . 24 5 .69 .59
Laboratory Pa remetere
Alk As Caco3, Ph 4.5 MG/L 325. 00 308. 00 323 .00 219. 00 275 .00 180 .00
Alk, Blcerb As Caco3 MG/L 708. 00 701 .00 219. 00 275 .00 180 .00
Alk, Cerb As Ceco] NG/L < 2. 00 22 .00 < 2. 00 < 2 .00 < 2 .00
Alk, Hydrox Aa Ca col MG/L < 2. 00 < 2 .00 < 2. 00 < 2 .00 < 2 .00
Aluminum, Dissolved MC/L < . OS < . 03 < .03 < . 03 < .Ofi < .03
Arsenic, Dissolved UC/L < 1. 00 < 1. 00 < 1 .00 < 1. 00 < 1 .00 B 1 .00
Barium, Dissolved UC/L 110. 00 76. 00 77 .00 57. 00 61 .00 53 .00
Boron, Dissolved UG/L 60. 00 B 30. 00 E 40 .00 B 30. 00 B 4o . DO B 30 .00
Cadmium, Di evolved UC/L < 5. 00 < 3. 00 < 3 .00 < 3. 00 < 6 .00 B 3 .00
Celc ium, Dissolved NC/L 128. 00 111. 00 81 .20 64. 30 84 .30 53 .30
Chloride NG/L 5. 00 B 4. 00 B 4 .00 B 2. 00 B 7 .00 B 1 .00
Chromium, Dissolved UC/L < 10. 00 < 10. 00 < 10 .00 c 10. 00 < 20 .00 < 10 .00
Conductivity UMS /CN2 982. 00 937. 00 675 .00 543. 00 672 .00 447 .00
Copper, Dissolved UG/L < 10. 00 c 10. 00 < 10 .00 < 10. 00 < 20 .00 < 10 .00
Fluoride NC/L . JO B . 20 B .20 B . 10 B .70 B .30
Hardness As Caco3 NG/L 496. 00 440. 00 365 .00 275. 00 365 .00 ...
x
iron, Dieaolved MG/L 4. 91 . 46 < .O1 . 36 .36 B .02
Lead, Dieaolved UG/L < 20. 00 < 20. 00 < 20 .00 < 20. 00 < 40 .00 < 4D . 00
Magnesium, Di evolved MG/L 43. 00 79. 50 39 .50 27. 80 37 .60 25 .40
Nangeneee, Dieaolved MG/L . 27 . 17 B .O1 . 03 B .07 B .O1
Mercury, Di svolved UC/L < . 20 < . 20 < .20 < . 20 < .20 < .20
Molyybdenum, Dissolved UG/L 1. 00 c 1. 00 < 1 .00 < 1. 00 < 10 .00 < 1 .00
N Sckel, Dieaolved UG/L < 20. 00 < 10. 00 < 10 .00 < 10. 00 < 20 .00 B 10 .00
Ammonia Nitrogen]] MG/L . 4B . 26 < .OS 8 . 07 B .08 < .OS
Nitrate Nit rogen~l NG/L . 17 . 14 .20 . 10 .37 B .03
Nitrite Ni[zogen_N MG/L < . O1 < . O1 < .O1 < . O1 < . O1 < .O1
NO2 Nitrogen~i MG/L
No7 . 17 . 14 .20 . 10 .37 B .03
_
Ph A[ 25 Deg. Cent. S.U. 7. 50 7. 10 8 .30 7. 30 7 .10 7 .20
Phosphorus, Orthophoe MG/L . OS B .O1 < . O1 B .O1 < .O1
Potassium, Dieaolved MG/L J. 00 2. 20 1 .90 1. 30 2. 10 1 .40
Selenium, Dieso lead UG/L < 1. 00 < 1. 00 c 1 .00 < 1. 00 < 1 .00 < 1 .00
Silver, Dieaolved UG/L < 10. 00 < 5. 00 < 5 .00 c 5. 00 < 10 .00 < 5 .00
Sodium, Dieaolved MG/L 44. 00 34. 10 10 .40 12. 10 14 .20 8 .70
Solids, Dieaolved MG/L fi34. 00 610. 00 480 .00 360. 00 430. 00 260 .00
Solids, Suspended MG/L 302. 00 E2 . 00 82 .00 1fi 8. 00 978. 00 B 12 .00
Sulfate NG/L 214. 00 240. 00 93 .00 80. 00 90 .00 50 .00
Sulfide MG/L < . 02 B . 10 .13 c . 02 < .20 < .02
Zinc, Dieaolved MC/L ~ . 02 < . O1 < .O1 < . O1 B . 02 < .O1
Bicarbonate A9 Hco3 MG/L ]97. 00 375. 00 367 .00 267. 00 335. 00 220 .00
Carbonate Ae ~CO3 MG/L 0. 00 < 2 .00 17 .00 < 2. 00 < 2 .00 c 2 .00
Hyydroxide As Oh MG/L < 2. 00 c 2 .00 < 2. 00 < 2 .00 c 2 .00
Phosphate Ae Po4 MG/L . 10 . lfi c .03 < . 03 < .03 < .03
Ca ti on~nion Balance PERCENT 3. 51 -4. J0 -4 .50 -. 30 3. 20 4 .90
Sar RATIO . 87 . 71 .29 . 32 . 32 .24
Solids, Disa. ICalc) NG/L 629. 00 617 .00 433 .00 320. 00 397 .00 248 .00
Sum Of Anions MEQ/L - 11 .30 8 .55 6. 13 7 .51 4 .69
Sum Of Cations MEQ/L 10. 40 7 .81 6. 09 8 .01 5 .17
Tde Patio ANAL/CALC 1. 01 . 99 1 .11 1. 13 1. 08 1 .05
V
01
Conditions: From 1/01/80 To 12/31/97...YSAL..
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