1990-02-22_REPORT - C1981071

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 2/22/1990
• Doc Name: AHR TABLE 37 THRU FIGURES
• Annual Report Year: 1989
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

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PAGE 1
TABLE 41
SUMMARY OF WATER, QUALITY DATA
STATION 16. FIS, CPEEK ABOVE MINE 2
PARAMETER MEAN STD. DEv. MAX. MIN. UNITS. NO. PERIOD
PHYSICAL PROPERTIES
TEMPERATURE FIELD <9.41A 6.600 25.000 0.000 DEGREES C 252 3/79- 9/B9
CONDUCTIVITY FIELD 442.429 247.932 2450.000 100.000 UMHOS/CM 242 5/79- 9/89
CONDUCTIVITY LAB 681 .454 204.780 932.000 250.000 UMHOS/CM 11 4/87- 9/89
PH FIELD 7.668 0.558 0.900 6.200 PH 249 3/79- 9/89
ALKALINITY TOTAL 235.047 62.331 320.000 98.000 MG/L 21 6/86- 9/89
ACIDITY AS CAC03 <5.333 2.309 9.000 <4.000 MG/L 3 10/80-10/81
HARDNESS TOTAL 273.651 104.493 547.000 74.000 MG/L 155 10/80- 9/89
SOLIDS DISSOLVED 386.417 142.860 1070.000 144.000 MG/L 206 3/79- 9/89
SOLIDS SUSPENDED <158.859 555.982 7350.000 <0. 100 MG/L 205 3/79- 8/69
NITROGEN NO3+NO2 0.021 0.000 0.021 0.021 MG/L 1 5/81
OIL&GREASE VISI 2.000 0.000 2.000 2.000 65 1/85- 9/89
SAR <0.647 0.299 2.824 <0.050 154 10/80- 8/89
CATIONS
CALCIUM DISSOLVED 55.903 19.654 122.000 8.000 MG/L T55 10/80- 9/99
MAGNESIUM DISSOLVED 32.561 14.652 71 .000 7.000 MG/L 155 10/80- 9/89
SODIUM DISSOLVED <24.554 12.288 84.000 <1 .000 MG/L 155 10/80- 9/89
POTASSIUM DISSOLVED 2.208 1 .065 8.100 1 .000 MG/L 68 10/80- 6/83
ANIONS
BICARBONATE AS HCO3 201 . 112 77.785 391 .620 18.000 MG/L 151 10/80- 9/89
CARBONATE AS CO3 16.900 12.740 64.800 3.000 MG/L 40 4/81- 9/89
CHLORIDE <3.942 2.448 16.000 1.000 MG/L 140 10/80-12/86
SULFATE <116.539 76.959 620.000 <5.000 MG/L 152 10/80- 9/89
U = MICRO