REP14675

• Permit No: C1982057
• IBM Index Class Name: Report
• Doc Date: 2/7/2000
• Doc Name: 1999 AHR APPENDIX E SURFACE WATER QUALITY AND HYDROGRAPHS
• Annual Report Year: 1999
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

Sample Point: 415H6
Location:
Elevation: 7070.00
Peabody Western
Paradox Hydrology System
Water Quality Statistics
Uncensored Data

Censored Data
No. of No. of

_________________________________ Obs
__________ Mean
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____ St.Dv.
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_____ Min
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____ Max
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___ Obs
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______ Min
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______ Max
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Laboratory Parameters
Mercury, Total UG/L 5 < . 2D < . 20
Mercury, Dissolved UG/L 1 < . 20 < . 2U
Molybdenum, Total UG/L 5 < 50. 00 < 50. 00
Molybdenum, Dissolved UG/L 1 < 50. 00 < 50. 00
Nickel, Dissolved UG/L 1 < 20. 00 < 2G. OU
Ammonia Nitrogen_N MG/L 9 . 15 . 18 . 02 . 51 3 c . 02 < . U2
Nitrate Nitrogen_N MG/L 12 2. 04 1. 22 . 73 4. 36
Nitrite Nitrogen_N MG/L 4 . 05 . 04 . O1 . 10 1 < . O1 < . O1
Nitrate/Nitrite Nitrogen_N MG/L 1 4. 49 9. 44 4. 99
Ph At 25 Deg. Cent. S.U. 12 8. 12 7. 90 8. 40
Phosphorus, Total MG/L 6 . i3 . 11 . 03 . 35 1 < . 02 < . 0
Phosphorus, Orthophos MG/L 1 . 02 . 02 . 02 1 c . O1 < . O1
Potassium, Total MG/L 6 6. 17 . 98 5. 00 6. 00
Potassium, Dissolved MG/L 7 8. 29 3. 90 4. 00 14. 00
Selenium, Total UG/L 5 6. 20 1. 92 4. 00 9. 00
Selenium, Dissolved UG/L 1 2. 00 2, 00 2. 00
Silicon, Total MG/L 6 10. 13 2. 47 8. 20 14 .90
Silicon, Dissolved MG/L 1 5. 10 5. 10 5 .10
Silver, Dissolved UG/L 1 < 10. 00 < 1G. 00
Sodium, Total MG/L 6 82. 00 22. 35 47. 00 110 .00
Sodium, Dissolved MG/L 7 87. 86 52. 92 27. 00 190 .00
Solids, Dissolved MG/L 12 1969. 00 950. 39 696 .00 4426 .00
Solids, Suspended MG/L 12 535. 17 1184. 38 10 .00 4232 .00
Sulfate MG/L 12 1205. 00 667. 63 414 .00 3049 .00
Sulfide MG/L 4 . 65 .54 .10 1 .40 2 < . O1 < . G1
Zinc, Total MG/L 2 . O1 .01 .O1 3 c . O1 < . G1
Zinc, Dissolved MG/L 1 < . O1 < . O1
Bicarbonate~AS HCO3 MG/L ~ 12 378 .42 102 .86 ~ 176 .00 47fi .00
Carbonate As CO3 MG/L 12 2 .83 5 .15 0 .00 12 .00
Hydroxide As OH MG/L 8 0 .00 0 .00 0 .00
Nitrate As NO3 MG/L 8 11 .00 5 .13 3 .00 19 .00
Phosphate As PO4 MG/L 3 .17 .12 .10 .30 3 < . 10 < . 10
Cation Anion Balance PERCENT 12 1 .38 3 .68 - 4 .'77 8 .65
Sar RATIO 12 .97 .26 .52 1 .46
Solids, Diss. (Galt) MG/L 12 1991 .25 941 .12 692 .00 4427 .00
Aluminum, Total Rec. MG/L 7 2 .67 3 .22 .19 8 .60
Arsenic, Total Aec. UG/L 6 1 .50 .55 1 .00 2 .00 1 < 1. 00 < 1. 00
Barium, Total Aec. UG/L 5 100 .00 57 .88 40 .00 190 .00 1 c 10. 00 < 10. 00
m
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Conditions Specified: From 1/01/80 To 9/30/89...WSH6