PERMFILE105907

• Permit No: C1982057
• IBM Index Class Name: Permit File
• Doc Date: 5/1/2003
• Doc Name: Surface Water Quality Data
• Section_Exhibit Name: Tab 07 Appendix 7-10
• Media Type: D
• Archive: No

Peabcdy Western
Paradox Hydrology System
Water Quality Statistics
Sample Point: NPDES6
Location:
Elevation: 7056.00
Uncensored Data
Censored Data
No. of
Obs Mean St.DV.
i,a boratory Parameters
Hydroxide As Oh MG/L
Phosphate As Poo MG/L 2 . 07 . OS
Cation_Anion Balance PERCENT 17 . 26 1. 38 -
Sar RATIO 17 . 71 . 18
Solids, Diss. (Calcl MG/L 17 1116. 59 519. 95
Sum Of Anions MEQ/I, 9 29. 32 8. 31
Sum Of Cations MEQ/L 9 24 .61 8, 47
Aluminum, Total Rec. MG/L 17 . 46 . 36
Arsenic, Total Rec, UG/L 10 1 .00
Barium, '1'o tal Rec. UG/L 17 67 .62 25. 65
Cadmium, Total Rec. UG/L 5 . 50 . 48
Chromium, Total Rec. UG/L
Copper, Total Rec. UG/1, 3 13. 33 5. 77
Iron, Total Rec. MG/L 3 . 16 . OS
Lead, Total Rec. UG/L 1 2. 00
Mercury, Total Rec. UG/L 4 .25 . 06
Molybdenum, Total Rec. UG/L 12 3. 08 2. A7
Nickel, Total Rec. UG/L 1 10. 00
Selenium, Total Rec. UG/L 16 2. 88 1. 15
Silver, Total Rec. UG/L
7.in r., Total Rec. MG/L 13 . 04 . OS
'Pds Ratio ANAL/CALC 17 1. 09 . 04
No. of
Min Max Obs Min Max
_____________________________________________________________
9 < 2. 00 < 2. 00
. 03 .10 15 < . 03 < . 10
2. 30 3.30
. 39 1.07
489. 00 2250.00
12. 80 37.90
12. 90 36.7p
. OS 1.19
1. 00 1.00 7 < 1 .00 < 1. 00
0. 00 122.nn
. 10 1.20 13 < . 10 < 10. 00
17 < 10. 00 < 20. 00
10. 00 20.00 14 < 10. 00 < 20. 00

.
10
.19 ~
2. 00 2.00 16 < 1 .00 < 20. 00 0
. 20 .30 13 c .10 < . 20 N
1. 00 11.00 5 < 1. 00 < 1. 00 rn
10. 00 10.00 16 < 10. 00 < 20. 00
1. 00 5.00 1 < 1. 00 < 1. 00
17 < . 50 < 10. 00
. O1 .20 4 c .O1 < . 02
. 95 1.09
Conditions Specified: From 1/01/80 To 12/31/97...NPDS...Area=IIW
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