PERMFILE125469

• Permit No: C1982057A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: SURFACE WATER QUALITY DATA PART 1
• Section_Exhibit Name: TAB 7 APPENDIX 7-10
• Media Type: D
• Archive: Yes

Peabody Western
Paradox Rydrol.ogy System
Water Quality Statistics
Sample Point: WSR6
Location:
Elevation: 7070.00
Uncensored Data
Censored Data
No. of
Obs Mean St.Dv. Min
Laboratory Parameters
Chromium, Total Rer_, UG/L 1 10. 00 10. 00
Copper, Total Rec. UG/L 5 12. 00 4.47 10. 00
Iron, Total Rec. MG/L 1 1. 94 1. 94
Lead, Total Rec. UG/L
Manganese, Total Rec. MG/L 2 . 20 .O1 . 19
Mercury, Total Rec. UG/L
Molybdenum, Total Rec. UG/L
Nickel, Total Rec. UG/L 3 23. 33 5.77 20. 00
Selenium, Total Rec. UG/L 7 2. 43 .98 1. 00
Siiver, Total Rec. UG/i.
Zinc, Total Rec. MG/L 4 . 06 .OS . O1
Total Recoverable Ca MG/L 1 155. 00 155. 00
Total Recoverable Mg MG/L 1 235. 00 235. 00
Total Recoverable Na MG/L 1 81. 00 81. 00
Total Recoverable K MG/L 1 7. 00 7. 00
Total Recoverable B UG/L 1 290. 00 290. 00
Phosphate As Poo, Total MG/L 5 . 44 .40 . 10
Conditions Specified: From 1/O1/60 To 12/31/97...SURF...Area=IIW
No. of
Max Obs Min Max
10. 00 5 < 10 .00 < 10. 00
20. 00 2 < 10 .00 < 10. 00
1. 94
7 < 20 .00 < 20. 00
. 21
7 < .10 < . 20
7 < 50 .00 < 50. 00
30. 00 3 < 20 .00 < 20. 00
a. oo
6 lc co _ 1D cc
. 12 3 < .O1 < . O1
155. 00
235. 00
81. 00 ~
7. 00 0
290. 00
A
1. 10 1 < .10 < . 10
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