REP46967

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 6/15/1999
• Doc Name: 1998 AHR LIST OF TABLES TO TABLE 29
• Annual Report Year: 1998
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

CYPRUS YAMP~LEY COAL CORPORATION: MIIVE 1, 2 AND ECKMAN PARK •
1998 ANNUAL HYDROLOGIC REPORT
SUMMARY OF WATER QUALf1Y DATA
•
sum mary of water quality deta.brw
Average Std. Maximum Minimum Units Count Begin End
1 PHYSICAL PROPERTIES TEMPERATURE FIELD 10300 0.6 11300 9.500 DECREES C 9 ION4 09/98
2 CONDUCTIVITY FIELD 1122.222 103,7 1260.000 960.000 UMHOS/CM 9 10/94 09/98
3 LAB 1054.444 69.6 1160.000 976.000 UMHOS/CM17 9 ION4 09N8
4 PH FIELD 8570 0,7 9300 7.400 PH 9 lON4 09/98
5 LAB 9.200 0,7 9.700 8.200 PN 4 OSN7 09/98
6 ALKALINITY TOTAL 302.556 42.4 328.000 192.000 MC/L 9 10/94 09N8
7 HARDNESS TOTAL 103.778 815 291.000 43.000 MG/L 9 IO/94 09N8
8 SOLmS DISSOLVED 652.444 53,7 740.000 590.000 M11G/L 9 10/94 09/98
9 CATIONS CALCIUM DISSOLVED 16.711 18.6 58.100 3.500 MC/L 9 ION4 09/98
10 MAGNESHJM DISSOLVED 15.100 8,7 35.400 8.100 MG/L 9 (ON4 09N8 '
I1 SODIUM DISSOLVED 208333 33.4 258.000 161.000 MG/L 9 10/94 09N8
12 SAR NOT APPLICABLE 10.718 43 15.900 4.160 UNDEFIIVED 9 IO/94 09N8
13 ANIONS BICARBONATE AS HCO3 29(.469 78.8 389.000 182.400 MC/L 9 IO/94 09N8
14 CARBONATE AS CO3 37.644 35.6 99.000 -2.000 MC/L 9 10/94 09/98
IS HYDROXHIE AS OH -2.000 0.0 -2.000 -2.000 MC/L 8 05/95 09/98
16 SULFATE NOT APPLICABLE 252.889 40.5 320.000 210.000 MG/L 9 ION4 09N8
17 PRIMARY CADMIUM DISSOLVED -0.433 0.2 0.100 -0.500 UC/L 9 10/94 09N8
18 LEAD DISSOLVED ~l.lll 10.5 -20.000 -40.000 UC/L 9 10/94 09/98
19 MERCURY DISSOLVED -0.144 0.2 0300 -0.200 UG/L 9 10/94 09/98
20 SELENIUM DISSOLVED -1.000 0.0 -1.000 -1.000 UG/L 9 ION4 09/98
21 SECONDARY IRON DISSOLVED 188.889 140.4 440.000 40.000 UG/L 9 10/94 09/98
22 MANGANESE DISSOLVED 14333 31.0 90.000 -10.000 UG/L 9 ION4 09/98
23 TRACE METALS MOLYBDENUM DISSOLVED -11.111 3.3 -10.000 -20.000 UG/L 9 lON4 09/98
24 NUTRIENTS NITROGEN NITRATE 0.003 0.0 0.040 -0.020 MG/L 9 10/94 09/98
25 NITRITE 0.010 0.0 0.030 -0.010 M11C/L 8 OSNS 09/98
26 NO3+NO2 0.031 0.0 0.070 -0.020 MC/L 9 10/94 09/98
27 PHOSPHATE ORTHO-DISS 0.029 0.1 O.I18 -0.005 MG/L 9 10/94 09/98
TABLE 7A SITE: 94M002 (WADGE OVERBURDEN)