PERMFILE122868

• Permit No: C1982057A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: SURFACE WATER QUALITY DATA PART 3
• Section_Exhibit Name: TAB 7 APPENDIX 7-10
• Media Type: D
• Archive: Yes

• Peabody We.
~
P arad ox Hydrol y stem
Water Quality Statistics
Sample Point: WSSF3
Location: -28995 -18313
Eleva t.ion: 5R 56.89 Uncensored Data Censored Data
No. of No. of
Obs Mean St.Dv. Min Max Obs Min Ma x
Field Parameters
Field Ph S.U. 59 8 .34 8 .05 8 .81
Temperature C 59 11 .13 5 .18 1 .00 21 .90
Conductivity UMHOS/CM 58 913 .07 165 .62 510 .00 1320 .00
Laboratory Parameters
Acidity MG/L 22 0 .00 0 .00 0 .00 9 < 2 .00 < 2 .00
Alk As Caco3, Ph 4.5 MG/L 31 275 .97 76 .35 170 .00 628 .00
Alk, Bicarb As Caco3 MG/L 9 251 .67 45 .07 194 .00 316 .00
Alk, Carb As Caco3 MG/L 3 4 .33 .58 4 .00 5 .00 6 < 2. 00 < 2 .00
Alk, Hydrox As Caco3 MG/L 9 < 2. 00 < 2 .00
Boron, Dissolved UG/L 30 98 .33 12 .34 20 .00 80 .00 1 < 20. 00 < 20 .00
Calcium, Dissolved MG/L 31 103 .92 21 .21 60 .00 140 .00 ~
Clil pride MG/L 31 7 .39 2 .68 3 .00 14 .00
Conductivity UMS/CM2 31 847 .03 161 .28 974 .00 1130 .00 0
Fluoride MG/L 31 .20 .04 .10 .30 w
Hardness As Caco3 MG/L 31 468 .99 95 .04 269 .00 629 .00
m
Iron, Total MG/L 27 .28 .31 .02 1 .16 3 < . 02 < .02
Iron, Dissolved MG/L 8 .08 .17 .O1 .50 23 < . O1 < .02
Magnesium, Dissolved MG/L 31 50 .98 10 .36 29 .00 68 .00
Manganese, Total MG/L 29 .09 .03 .O1 .13 2 < . O1 < .O1
Manganese, Dissolved MG/L 29 .03 .02 .O1 .12 2 < . O1 < .O1
Ammonia Nitrogen_N MG/L 16 .OB .04 .03 .18 15 < . OS < .OS
N MG/L
Nitrate Nitrogen 21 .10 .09 . 03 .42 10 < . 02 < .02
_
Nitrite Nitrogen_N MG/L 31 < . O1 < .O1
NO2 Nitrogen_N MG/L
No3 21 .10 .09 . 03 .42 10 < . 02 < .02
_
Ph At 25 Deg. Cent. S.U. 31 4 .59 3 .10 8 .60
Phosphorus, Orthophos MG/L 4 .02 .O1 .O1 .02 6 < . O1 < .O1
Potassium, Dissolved MG/L 31 3 .58 .79 1 .60 5 .00
Sodium, Dissolved MG/L 31 22 .36 5 .77 8 .60 36 .00
Solids, Dissolved MG/L 32 597 .00 121 .49 320 .00 772 .00
Solids, Suspended MG/L 20 12 .20 8 .65 2. 00 34 .00 12 < 2. 00 < 5 .00
Sulfate MG/L 32 224 .94 79 .32 4 .00 350 .00
Sulfide MG/L 9 .03 .O1 .02 .04 22 < .O1 < .10
Bicarbonate As Hco3 MG/L 31 329 .65 92 .06 193 .00 792 .00
Carbonate As Co3 MG/L 25 9 .16 5 .54 0 .00 14 .00 6 < 2 .00 < 2 .00
Hydroxide As Oh MG/L 9 < 2 .00 < 2 .00
Phosphate As Poo MG/L 4 .OB .03 .OS .10 26 < .03 < .10
Conditions Specified: From 1/O1/80 To 12/31/97...SURF...Area=IIW