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 We •~
Paradox Hydrol ~ystem
Water Quality Statistics
Sample Point: YSAL12
Location: -41.972.539 -9057..377
F.l evnlti rnt: 7181.13
Nn. of
Ol~s
Field Parameters
Field Ph S.U. 25
Temperature C 25
Conductivity l1MHOS/CM 25
Laboratory Parameters
Alk As Caco3, Ph 4.5 MG/L 25
Alk, Bicarb As Caco3 MG/L 6
Alk, Carb As Caco3 MG/L 1
Alk, Hydrox As Caco3 MG/L
Aluminum, Dissolved MG/L 6
Arsenic, Dissolved t1G/L 12
Barium, Dissolved UG/L 19
Boron, Dissolved UG/L 25
Cadmium, Dissolved UG/L 3
Calcium, Dissolved MG/L 25
Chloride MG/L 25
Chromium, Dissolved UG/L 1
Conductivity UMS/CM2 25
Copper, Dissolved UG/L 5
Fluoride MG/L 25
Hardness As Caco3 MG/L 25
Iron, Dissolved MG/L 20
Lead, Diaso lved UG/L 5
Magnesium, Dissolved MG/L 25
Manganese, Dissolved MG/L 24
Mercury, Dissolved UG/L 5
Molybdenum; Dissolved UG/L 3
Nickel, Dissolved UG/L 6
Ammonia Nitrogen_N MG/L 13
Nitrate Nitrogen_N MG/L 22
Nitrite Nitrogen_N MG/L 4
No3_NO2 Nitroyen_N MG/1, 22
Ph At 25 Deg. Cent. S.U. 25
Phosphorus, Phosphate MG/L
Phosphorus, Orthophos MG/1. 8
Organic Phosph. As P MG/L 4
Potassium, Dissolved MG/L 25
Iln censored Data
Censored Data
No. of
Mean St.DV. Min Max Obs Min Max
_______________________________________________________________________________________
7.07 6 .70 8 .00
10.24 2 .66 7 .20 17 .80
796.00 135 .70 460 .00 1020 .00
276.16 41 .41 170. 00 325 .00
261.00 50 .62 180 .00 308 .00
22.00 22 .00 22. 00 5 < 2 .00 < 2 .00
6 < 2 .00 < 2 .00
8.35 9 .61 0 .00 20. 00 18 < .03 < .06
1.92 .51 1 .00 2 .00 12 < 1 .00 < 1 .00
79.89 16. 50 52. 00 110. 00

44.00
23
.63
20.
00
140.
00 ~
2.00 1. 00 1. 00 3. 00 21 < 1 .00 < 6 .00 °
87.39 21. 03 36. 00 128. 00
6.41 6. 98 1. 00 37. 0()
10.00 10. 00 10. 00 18 < 10 .00 < 20 .00
719.40 127. 96 447. 00 982. 00
1.60 1 .52 0. 00 4. 00 19 < 10 .00 < 20 .00
.16 . 06 . 10 . 30
373.60 62. 40 238. 00 496. 00
.89 1. 39 . 02 4. 91 5 < .O1 < .02
.80 1. 30 0. 00 3. 00 20 < 1 .00 < 40 .00
37.79 5. 51 25. 40 52. 00
.10 . 09 . O1 . 33 1 < .O1 < .O1
0.00 0. 00 0. 00 19 < .10 < .20
1.67 1. 15 1. 00 3. 00 21 c 1 .00 < 10 .00
6.83 7. 11 2. 00 20. 00 18 < 10 .00 < 20 .00
.37 . 42 . 07 1. 67 6 < .OS < .05
.17 , 19 0. 00 . 55 3 < .02 < .02
.02 . O1 . 0?. 15 < .O1 < .O1
.18 . 14 0. 00 . 55 3 < .02 < .02
7.31 6. 70 8. 50 '
1 < .O1 < .O1
.02 . 02 0. 00 . OS 3 < .O1 < .O1
.04 . 09 0. 00 . 09
2.20 . 49 1. 30 3. 40
Conditions Speci f.ied: Fzom 1/O1/80 To 12/31/97...YSAL..