PERMFILE101444

• Permit No: C1980005
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: GROUND WATER QUALITY INFORMATION
• Section_Exhibit Name: TAB 07 APPENDIX 7-2B PART 2
• Media Type: D
• Archive: No

• Peabody Western '
Paradox Hydrology System •
Wa[ar Quality Heport
9i to 95P62
Loc -30465.32 10782.08
Elev 6975.56 7/07/91 10/15/9 1 5/19/9 2 10/16/92 5/28/9 3 10/24/9 3
Field Parameters
Field Ph s. U. 7. 20 6 . 9D 7 . SD 6 .70 5 .70 5 .90
Temperature C 1x .20 11 .70 11 .70 12 .80 11 .70 11 .40
Conductivity U147io5/CM 3100. 00 3500 . U0 7200 .00 3700 .00 3500 .00 7800 .00
Depth To Water FT 16 .12 16 .20 15 .96 16 .13 15 .40 16 .07
Laboratory Parameters
Alk Ae Cato3, Ph 4.5 HG/L 778 .00 412 .00 286 .00 786 .00 398 .00 420 .00
Aluminum, Dissolved MC/L < .OS < .OS < .OS < .OS < .OS < .OS
Areenlc, Dieso lv ed UG/L I .00 < 1 .00 < 20 .00 < 1. 00 < 2 .00 < 1. 00
Barium, Diaeolved UG/L 50 .00 30 .00 40 .00 20 .00 270 .00 30 .00
Boron, Diaeolved UG/L 270. 00 250 .00 700 .00 230. 00 260 . DO 250. 00
Cadm Sum, Dieso lved UG/L < 5 .00 < 5 .00 < 5 .00 < 5 .00 < 5 .00 < 5. 00
Calcium, Diaeolved MG/L 458 . OD 440 .00 {00 .00 400 .00 491 .00 989 .00
Chloride MC/L 24 .U0 26 .00 27 .00 26 .00 26 .00 23. 00
Chromium, Dieaol ved UC/L < 10 .00 c 10 .00 < 10 .00 < 10 .00 < 10 .00 < 10. 00
Conductivity VMS/CM2 371U. V0 3630 .00 2760 .00 3170. 00 7340 .00 3900. 00
Copper, Dissolved UG/L < 10 .00 < 10 .00 10 .00 < 10. 00 < 10 .00 < 10. 00
Fluoride M,/L . 20 .20 .20 . 20 .30 . 20
Haydn see Ae Caco3 MG/L 2205 .00 2196 .00 1971 .00 2405. 00 2687 .00 2567. 00
Iron, Diaeolved HG/L < , 02 < .02 < .02 < . 07 < .02 < . 02
Lead, Diaeolved VG/4 60. 00 60 .00 < 20 .00 20. 00 < 20 .00 < 20. 00
Magnesium, ~Diasol ved HC/L 278. 00 255 . OD 232. 00 294. 00 356 .00 328. 00
Manganee e, Oleaol ved MC/L .14 .O1 .O1 < . O1 .20 < . O1
Mercury, DSsaolved IJG/L < . 10 < .10 < .30 < . 10 < .10 < . 20
Molybdenum, Diaeolved UG/L < 1. 00 < 1 .00 3 .00 < 1. 00 < 1 .00 < 1. 00
Nickel, Dissolved UC/L < 20 .00 < 20 .00 < 20 .00 < 20. 00 < 20 .00 < 20. 00
Ammonia Nitroq en_N MG/L . 70 .12 .16 . 29 .28 . 08
Nitrate Nitrogen_N HG/L 5 .30 2 .32 2 .61 2. 12 15 .72 4. 10
N1 [rl to Nltroq en_N MG/L < , 10 < .O1 . 02 < . 01 .03 < . O1
No7 Not Nltrogen_N HG/L 5 .20 2 .71 2 .63 2. 11 15 .75 4. 10
Ph At 25 Oeq, Cent. S.U. 7. 90 7. 8D 8. 30 8. 30 6. 90 7. 10
PhoepAorue, Or [hophoa MG/i, . 02
Po[asel um, Dlasol ved HC/L 10. 00 8. 00 9. 00 7. 00 8. 00 9. 00
Selenium, Dieeoly ed UC/L < 1. 00 < 1. 00 < 5. 00 < 2. 00 1. 00 < 1. 00
Silver, Di seolved UG/L < 10. 00 < 10. 00 < 10. 00 < 10. 00 < 10. 00 < 10. 00
sodium, Diaeolved MC/L 140. 00 130. 00 150. 00 161. 00 67. 00 179. 00
Bo11de, Dieso lved MG/L 7446. 00 3447. 00 2888. 00 7606. 00 3600. 00 3796. 00
Solids, suspended MC/L 575. 00 293. 00 < 2, 00 4. 00 8, 00 < Z. 00
Sulfate MC/L 2009. 00 1922. 00 1914. 00 2256. 00 2264. 00 2503. 00
gulf Sde MC/L 2. OV . OB < . a2 . 03 < , 02 < . 02
ZSnc, DSsaolved MC/L . 02 . 07 . 02 . 03 . 04 . O4
Bicarbonate Ae Hcol MG/L 461. 00 503. 00 339. 00 471. 00 486. 00 512. 00
Carbonate Ae Co3 MG/L 0. 00 0. 00 5. 00 0. 00 0. 00 0. 00
Phoepha [e Ae Po4 MC/L . 30 < . 30 < , 30 < , 1D < , 30 < . 10
Catlon_Anlon Balance PERCENT 1. 99 ~. 50 ~. 44 -. {0 . 59 -3. 28
gar AATID 1. 36 1. 23 1. 49 1. 44 . 57 1. 21
Solids, Dies. (Cale) MG/L 3144. 00 3020. 00 2906, 00 7449. 00 3443. 00 3734. 00
Tde Aa[So ANAL/CALL 1. 10 1. 14 , 99 1. 05 1. 05 1. 02
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Condi time: From 1/01/77 To 12/31/96...wELL... Area=II ~
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