PERMFILE106899

• Permit No: C1982057A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: GROUNDWATER QUALITY DATA PART 1
• Section_Exhibit Name: TAB 7 APPENDIX 7-4
• Media Type: D
• Archive: Yes

Peabody Western • •
Pa radox Hydrology System
Water OualiLy Re pnr[
9i Y.n Yliln l,I n
Loc -36050,79 -29429.74
Elev 5901.11 10/11/9 9 5!27/9 n 9/23/90 10/23/9 0 6/11/91 9/28/9 1
Field Pa ramni ers
Field Ph S.U. 7 .35 7 ,39 7 .16 7 .21 7. 70 7 .20
Tempera LU re C 9 .00 7 .00 9 .60 8 .70 9. 90 12 .20
Conductivity 1JMHG5/4M 2fi50 .00 2330 .00 2fi30 .00 2920 .00 1720. 00 2400 .00
Depth 'rn Water FT 11 .47 9 .95 11 .65 11 .14 9. 12 12 .01
Laborata ry Pacame ter;
nik ns Ca rn 1, Ph 4.5 Mr./i. 972 .00 364 .00 41fi .00 412 .00 320. 00 799 .00
nluminnm, D1 nsolved MG/I, < .OS < .OS
~ .OS < .Oi < . OS < .OS
Arsenic, Dissolved UG/L < 1 .00 < 1 .00 2 .00 < 1 .OU 3. 00 < 1 .00
Barium, Dissolved UG/L 4D . OD 40 .00 50 .00 40 .00 30. 00 40 .00
Boron, Di.s sn ived VG/L < 20 .00 90 .00 120 .00 160 .00 90. 00 120 .00
Culminm, ^icsnlv~•1 ur,/1. < 5 .00 < 5 .00 < ]0 .00 ~ 5 .00 < 5. 00 < 5 .00
Cnlcinm, Uisaol v~•,I Hr/I, 297 . OD 230 .00 264 .00 310 .00 164. 00 263 .00
Chloride MG/L 30 .00 20 .00 26. 00 29 .00 24. 00 29 .00
Chromium, Dissolved UG/L 10 .00 10 .00 < 10 .00 < 10 .00 < 10. 00 < 10 .00
Conductivity UMS/CN2 2390 .00 2750 .00 2620 .00 2740 .00 1860. 00 2470 .00
Copper, Dissolved UG/L < 10 .00 < 10 .00 < 10. 00 < 10 .00 < 10. 00 10 .00
Fluoride MG/L .20 .30 . O7 .30 . 30 .26
Hardness As Caco3 MG/L 1681 .00 1247 ,00 1468 .00 1628 .00 902. 00 1383 .00
Iron, Dissolved MG/L < ,02 < .02 < . 02 < .02 . 03 .OS
Lead, Dissolved UG/L 30 .00 < 20 .00 60. 00 < 20 .00 < 20. 00 50 .00
Magnesium, Dissolved MC/L 229 .00 769 .00 197 .00 208 .00 120. 00 177 .00
Mangan se, Dissolved MG/L .18 .14 . 22 .19 . 43 .70
Mercury, Dissolved UG/L .10 < .10 < . 10 < .10 < . 10 < .10
Molybdenum, Dissolved UG/L < 50 .00 < 1 .00 < 1 .00 < 1 .OU 3. 00 2 .00
Nickel, Dissolved UG/L < 20 .00 < 20 .00 - 20. 00 < 20 .00 < Z0. 00 < 20 .00
Ammonia Nitrogen
N MC/L .06 .22 . 16 < .OS < . OS .15
_
Nitrate Ni[rogen
N MG/L .09 .09 . 04 < .02 < . 02 .20
_
Nitrite Nitrngen_N MG/L < . 01 c .OS < . O1 < .O1 < . O3 < . 02
Nol Not Nitrogen_N MG/L .03 . 04 < .02 < . 02 . 19
Ph AC 25 Deg. Cent. S.V. 8. 10 7. 90 7. 50 7 .60 9. 00 9 .40
Phosphorus, Orthophos MG/L < . O1
Potassium, Dissolved MG/L 5. 00 5 .00 5. 00 5 .00 9. 00 6 .00
Selenium, Dinsnlv~rl IIG/1. 2. OD < 1 .00 < 1. 00 1 .Of1 14. 00 < 2 .00
Silver. Dissolved UG/L < 10. 00 < 10 .00 < 10. 00 < 10 .00 < 10. D0 < 10 .00
Sodium, Dissolved MG/L 207 .00 134 .00 159. 00 163 .00 116. 00 162 .00
Solids, Dissolved MG/L 2416. 00 1996 .00 2294. 00 2556 .00 1446. 00 2142 ,00
Solids, Suspended Mc/L 284. 00 154 .00 156. 00 1484 .00 480. 00 794 .00
.cul[ate MG/L 1419 .00 1192 .00 1737. 00 1511 .00 790. 00 1255 .00
Sulfide MG/L < . O1 < .O1 . 15 < .O1 1. 46 .Ofi
Zinc, Dissolved MG/L < , O1 < .01 < . O1 < .O1 < . O] .O1
Bi cgrbonnte As licnl MG/L 527 .00 444 .00 SOB. 00 507 .00 390. 00 486 .00
Carbonate As CnJ MG/L 0. 00 0 .00 0 .00 0 .00 D. 00 0 .00
Phaephn to An Pn4 Hr,/L < . t0 . In < . 10 ~ .SO . 10 < .70
Ca Ci on_Anion Balance PERCENT 3. 94 -1 .69 -. 82 -1 .19 -. 28 - .26
Sar RATIO 2. 22 ]. 67 1. 81 1 .78 1. 70 1 .92
Solids, Diss. lCa lcl MG/L 2461. 00 1918. 00 2229. 00 2469 .00 1396. 00 2125. 00
Tds Ratio ANAL/CALL 1 .04 1. 07 1 .04 1. 04 1 ,01
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Conditions: From 1/01/90 To 12/31/97...WELL...Area=IIW