PERMFILE125917

• Permit No: C1982057
• IBM Index Class Name: Permit File
• Doc Date: 5/1/2003
• Doc Name: Groundwater Quality Data
• Section_Exhibit Name: Tab 07 Appendix 7-4 Part 3
• Media Type: D
• Archive: No

Peabody Western
Pa radox Hydrology System
Water Quality Report
Site WW2
Loc -42794.55 -25920.97
F.lev 7105.70 6/2fi/fl 0 11/1fl/fl 0 2/24/R1 Frog/nl B/'0/? 1 10!26/01
Field Parameters
Field Ph S.U. 9 .50 5. 30 5 .60 8, 00
Temperature C 14 ,10 9 .50 9. 50 12. 80 11 .20 11. 20
Conductivity UMHOS/CM 422 .00 SSQ. DQ 500 .00 520. 00
Depth To Water FT -75 .76 -71. 10 -74. 80 -76 .20 -75. 70
Labo[a tory Parameters
Acidity MC/L -299. 00
Alk As Cnco3, Ph 4.5 MG/L 140 .00 313 .00 438. 00 342. 00 250 .00 303. 00
Alk, Bicerb Aa Caco3 MG/L 299 .00 435. 00 342. 00 270 .00 291, 00
Aluminum, Total MC/L < .20
Aluminum, Dissolved MC/L < . 20 . 20 < . 20 < . 10
Antimony, Die solved UC/L < 2 .00
Acaenic, Diaeolved UG/L < 1 .00 < 1. 00 < 1. 00 < 1 .00 < 1. 00
Barium, Diaeolved UG/L < 200 .00 < 200. 00 < 200. 00 < 200 .00
Boron, Dissolved UG/L 225 .00 343 .00 471. 00 296. 00 175 .00 215. 00
Cadmium, Dissolved UG/L 2 .00 < 2. 00 < 2. 00 < 1 .00 < 1. 00
Calcium, Dissolved MG/L 19 .00 49 .00 56. 00 67. 00 73 .00 34. 00
Chloride MG/L 4 .00 3 .00 7. 00 3. 00 4 .00 23. 00
Chromium, Dissolved UG/L < 20. 00 20. 00 70 .00
Conductivity UMS/CM2 523 .00 790 .00 920. 00 800. 00 720 .00 740. 00
CoDPer, Di aso lved UG/L < 20 .00 < 20. 00 < 10. 00 < 10 .00 < 10. 00
°lcozide MC/L .74 .15 . 17 . '3
Hardness Aa Caco3 MC/L 172 .00 474. 00 373. 00 303. 00 323. 00
Iran, Total MG/L .06 1. 04 . 10 . 15 . 11
Iron, Dissolved NG/L < .02 .19 1. 04 < . 02 . 02 . 03
Lead, Dissolved UG/L < 20 .00 < 20 .00 < 20. 00 < 20. 00 < 20. 00 < 20. 00
Nagneaium. Diesol ved MG/L 77 .00 60 .00 64. 00 62. 00 54 .00 46. 00
Manganese, Dissolved MG/L < .02 < .02 < . 02 < , 02 .03 < . 02
Mercury, Dissolved UG/L < .02 . 02 < . 02 < .02 . 06
Molyybdenum, Dissolved UC/L < 200 .00 < 300. 00 < 200. 00 < 200 .00 < 100. 00
Nickel, Dissolved UG/L 20 .00 < 20. 00 < 20. 00 < 20 .00
Ammonia Nitrogen_N MG/L .57 . 97 . 64 .70 . 74
Nitrate Nitrogen_N MG/L 3 .67 < 1 .00 < 1. 00 < 1. 00 < 1 .00 < 1. 00
Ph AG 25 Deg. Cent. S.U. 9 .50 8 .50 7. 50 5. 00 5 .20 8. 40
Phospho[us, Total MG/L .O1
Potassium, Oigsolved MG/L 4 .00 3 .00 3. 00 4. 00 3. 00 4. 00
Selenium, Disao lved UG/L < 1 .00 < 1. 00 < 1. 00 < 1. 00 < 1. 00
Silica, Dissolved MG/L 2 .80 19. 00 9. 60 4. 50 5. 40
Silver, Diaeolved UG/L < 2. 00
Sodium, Dissolved MG/L 51 .00 53 .00 45. 00 45. 00 45. 00 47. 00
Solids, Dissolved MG/L 334 .00 510 .00 652. 00 496. 00 451. 00 473. 00
Solids, Suspended MG/L < 1 .00 P. 00 2. 00 2 .00 < 1. 00
Sul[ate MG/L 149 .00 116 .00 147. 00 ]27.. 00 121 .00 109. 00
Turbidity NTU 7 .00
2 Lnc, Dissolved MG/L .OB .47 7. 90 , 72 .21 . 22
BLcarbonate Aa Hco3 MG/L 119 .00
Carbonate As Co3 MG/L 50 . OU
Ser PATIO 1 . Sfi
Conditions: From 1/O1/50 To 12/31/97..-WELL...Area=IIW
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