REP32481

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: TABLE 46A CYPRUS YAMPA VALLEY COAL CORP SUMMARY OF WATER QUALITY DATA
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

TABLE 59A
CYPRUS YAMPA VALLEY COAL CORP
SUNNARY OF 4ATER QUALITY DATA
STATION NUMBER: 115 --- FISH CREEK BOREHOLE (115)
PHYSICAL PROPERTIES
TEMPERATURE FIELD
CONDUCTIVITY FIELD
LAB
PH FIELD
ALKALI NIiY TOTAL
HARDNESS TOTAL
SOLIDS DISSOLVED
SUSPENDED
SETTLEABLE
OILBGREASE VLSI BLE NOT APPLICABLE
CATIONS
CALCIUM DISSOLVED
MAGNESIUM DISSOLVED
SODIUM DISSOLVED
POTASSIUM DISSOLVED
SAR NOT APPLICABLE
ANIONS
Average Std Max innm Minimun Units Count Period
13.338 6.7 64.000 1.000 DEGREES C 224 11/89 - 02/96
3890.625 1668.9 7990.000 690.000 UMHOS/CM 240 17/89 - 02/96
3504.056 1477.9 8430.000 2150.000 UMHOS/CM 90 12/89 - 02/96
7.925 0.4 9.200 6.650 PH 237 11/89 - 02/96
384.750 142.7 572.000 232.000 MG/L 4 09/92 - 11/93
537.633 347.1 2149.000 128.000 MG/L 90 12/89 - 02/96
2735.220 1268.8 6652.000 1468.000 MG/L 91 11/89 - 02/96
8.396 9.8 58.000 -12.000 NG/L 91 11/89 - 02/96
-0.240 0.1 -0-200 -0.400 ML/L 5 03/90 - 07/92
2.000 0.0 2.000 2.000 UNDEFINED 244 11/89 - 02/96
113.108 66.8 394.000 25.000 MG/L 89 12/89 - 02/96
62.929 46.4 284.000 -1.000 MG/L 89 12/89 - 02/96
1167.000 579.3 1520.000 308.000 MG/L 4 09/92 - 11/93
11.333 1.2 12.000 10.000 MC/L 3 10/93 - 11/93
18.081 9.5 23.417 3.862 UNDEFINED 4 09/92 - 11/93
BICARBONATE AS HC03 469.500 174.2 698.000 283.000 MC/L 4 09/92 - 11/93
CARBONATE AS C03 0.000 0.0 0.000 0.000 MG/L 3 10/93 - 11/93
CHLORIDE NOT APPLICABLE 160.333 17.9 180.000 145.000 MG/L 3 10/93 - 11/93
SULFATE NOT APPLICABLE 2903.500 912.1 3643.000 1669.000 MG/L 4 09/92 - 11/93
Report Dale: 28•FEB-97 Pege: 1 of 3
Report Name: NOA020R