REP05217

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 6/15/1999
• Doc Name: 1998 AHR TABLE 30 TO TABLE 49
• Annual Report Year: 1998
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

CYPRUS YAMP LEY COAL CORPORATION: A1DVE 1, 2 AND ECKMAN PARK •
1998 ANNUAL LOCK REPORT
SUMMARY OF WATER QUALITY DATA
summary o~r quality data.brw
Average Std. Me:imum Minimum Uoi[s Count Begiu Eod '
I PHYSICAL PROPERTIES TEIIIPERATURE FIELD 10.123 2.7 16.000 2.000 DEGREES C 59 0586 0998 '
2 CONDUCTIVITY FIELD 3375350 391.4 4380.000 2150.000 UMHOS/CM 60 OSB6 0998 '
3 LAB 3317,227 487.9 4060.000 2420.000 UMHOS/CM 22 OSB7 0998 ~
4 PH FIELD 6.844 03 7,700 6300 PII 60 OSB6 0998
5 LAB 6.950 03 7300 6.600 PH 4 0697 0998
6 ALKALD~ITY TOTAL 568.095 I2I5 723.000 194.000 MG/L 21 0587 0998
7 HARDNESS TOTAL 2590333 4983 3850.000 1956.000 MC/L 21 OSB6 09/96
B AS CAC03 3030.000 0.0 3030.000 3030.000 MG/L 1 1196 1196
9 SOLIDS DISSOLVED 3356348 430.2 4040.000 2724.000 MG/L 2J 0586 0998
IO SUSPENDED 3.955 8.7 32.000 -5.000 MG/L 22 OSB6 09/98
11 CATIONS CALCNM DISSOLVED 540391 72.1 724.000 429.000 MG/L 23 OSB6 0998
12 TOTAL RECOV 495.675 19.4 520.000 474.000 MG/L B 05/87 LOBS
13 MAGNESIUM DISSOLVED 306.826 86.4 611.000 215.000 MG/L 23 05/86 0998
14 TOTAL RECOV 250375 14.1 270.000 224.000 MG/L 8 05/87 IOB6
IS SODIUM DISSOLVED 41.464 4.6 50.000 31.000 MC/L 22 0586 0996
16 TOTAL RECOV 42.125 4.7 49.000 36.000 MG/L 8 OSB7 IOBB
17 POTASSIUM DISSOLVED 7.000 0.0 7.000 7.000 MC/L I OSB6 0586
IB SAR NOT APPLICABLE 0369 0.1 0.466 0.228 UNDEFDVED 20 OSB6 1197
19 ANIONS BICARBONATE AS HC03 693.835 142.7 884.000 237.000 MG/L 23 0586 0998
20 CARBONATE AS C03 -1.556 0.9 0.000 -2.000 MG/L 9 0593 0998
21 HYDROXIDE AS OH -2.000 0.0 -2.000 -2.000 MG/L 7 0595 0998
22 CHLORU)E NOT APPLICABLE 8.000 0.0 8.000 8.000 MG/L 1 OSB6 0586
23 SULFATE NOi APPLICABLE 1967.435 2532 2670.000 1609.000 MC/L 27 0586 0998
24 PRIMARY CADMNA7 TOTAL 1.000 9.9 8.000 -6.000 UG/L 2 0598 0998
25 TOTAL RECOV 0.076 0.4 0.600 -0.500 UG/L 21 OSB6 1197
26 LEAD TOTAL RECOV -20.000 0.0 -20.000 -20.000 UC/1. 1 0586 0586
27 MERCURY TOTAL -0.200 0.0 -0200 -0.200 UG/L 2 0598 0996
26 TOTAL RECOV -0.167 0.0 -0.100 -0,200 UG/L 21 0586 1197
29 SELENNM TOTAL -1.000 0.0 -1.000 -1.000 UC/L 2 0596 09/98
30 TOTAL RECOV -1.143 1.0 1.000 -5.000 UG/L 21 OSB6 11/97
31 SILVER TOTAL -10.000 0.0 •10.000 -10.000 UG/L 2 0598 0998
32 SECONDARY SILVER TOTAL RECOV -0.038 0.8 0.900 -3.000 UG/L 21 0386 1197
33 COPPER TOTAL RECOV 2.000 0.0 2.000 2.000 UG/L 1 OSB6 OSB6
34 ZINC TOTAL 30.000 0.0 30.000 30.000 UC/L 2 0596 0998
35 TOTAL RECOV 31.903 17,2 60.000 -10.000 UG/L 21 OS/86 1197
36 OiON TOTAL 155.000 77.8 210.000 100.000 UG/L 2 0398 0998
37 TOTAL RECOV 104.286 182.2 720.000 -20.000 UG/L 21 OSB6 1197
38 MANGANESE DISSOLVED 2135.000 778.1 2680.000 300.000 UG/L B 03/88 10/89
TABLE 339 SITE: 1860310 (SPRDdC C-I)