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 Hydrology System
Water Quality Statistics
Sample Point: WSH7
Location:
Elevation: 6925.00
No. of
Obs
Laboratory Parameters
Ammon i.a Nitrogen_N MG/L 23
Nitrate Nitrogen_N MG/L 17
Nitrite Nitrogen_N MG/L 2
No3_No2 Nitrogen_N MG/L 14
Oil 6 Grease MG/L
Ph At 25 Deg. Cent. S.U. 32
Phosphorus, Total MG/L 2
Phosphorus, Orthophos MG/L 8
Potassium, Total MG/L 1
oorassium, Dissolved MG/L 30
Selenium, Total UG/L 1
Selenium, Dissolved UG/L
Silicon, Total MG/L ]
Silver, Dissolved UG/L
Sodium, Total MG/L 1
Sodium, Dissolved MG/L 30
Solids, Dissolved MG/L 32
Solids, Suspended MG/L 32
Solids, Settleable ML/L
Sulfate MG/L 32
Sulfide MG/L 22
Zinc, Dissolved MG/L
Bicarbonate As Hco3 MG/L 32
Carbonate AS Co3 MG/L 24
Hydroxide As Oh MG/L 3
Nitrate As No3 MG/L 3
Phosphate As Poo MG/L 19
Cation Anion Balance PERCENT 32
Sar RATIO 32
Solids, Diss. (Galt) MG/L 32
Sum Of Anions MEQ/L 9
Sum Of Cations MEQ/L 9
Aluminum, Total Rec. MG/L 31
Arsenic, Total Rec. UG/L 22
Barium, Total Rec. UG/L 29
Cadmium, Total Rec. UG/L 6
Chromium. Total Rec. UG/L 3
Copper, Total Rec. UG/L 7
Uncensored Data Censored Data

No. of
Mean
----------
--- St.Dv.
----------
----- Min
--------
---- Max
--------
---- Obs
-------
--- Min
----------
--
------- Max
----------
. 09 . OS . 02 .22 9 c . O1 < . 06
. 13 . 19 . 03 .80 15 < . 02 < . 02
. O1 . O1 .O1 28 < . O1 < . O1
. 14 . 21 . 03 .80 11 < . 02 < . 02
1 < 1. 00 < 1. 00
8. 15 7. 70 9 .00
. 11 . 04 . 08 .14
. 02 . O1 . O1 .03 3 < . O1 < . O1
4. 00 4. 00 4 .00
9. 23 1. 32 2. 00 8 .00
2. 00 2. 00 2 .00
1 < 1. 00 < 1 .00
6. 90 6. 90 6 .90
1 < lo. oo lo. oo ;+
25. 00 25. 00 25 .00 Q
45. 27 52. 77 11. 60 240 .00 N
659. 31 122. 57 360. 00 920 .00 c
85. 88 77. 18 2. 00 334 .00 1 < 2. 00 < 2. 00
1 < . 40 < . 40
240. 16 61. 55 126. 00 370 .00
. 15 . 19 . 02 .50 9 < . O1 < . 20
1 < . O1 < . O1
358. 03 76. 87 196. 00 559 .00
6. 92 8. 69 0. 00 29 .00 8 < 2. 00 < 2 .00
0. 00 0. 00 0 .00 9 < 2. 00 < 2 .00
. J3 . 58 0. 00 1 .00
. 11 . 06 . OS .30 11 < . 03 < .10
. 44 2. 07 - 2. 90 6 .02
1. 10 1. 90 . 28 9 .27
633. 06 119. 94 351. 00 874 .00
10. 35 2. 47 6. 37 14 .20
10. 56 2. 75 6. 35 14 .60
1. 90 1. 83 . OS 8 .32 1 < . OS < . OS
2. 36 1. 05 1. 00 4 .00 10 < 1. 00 < 1. 00
79. 90 30. 87 0. 00 127 .00 2 < 10. 00 < 10. 00
1. 10 2. 40 . 10 6 .00 26 < . 10 < 10. 00
7. 00 5. 20 1. 00 10 .00 28 < 10. 00 < 20. 00
11. 86 6. 12 3. 00 20 .00 25 < 10. 00 < 20 .00
Conditions Specified: From 1/O1/BO To 12/31/97...SURF...Area=IIW