REP02002

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: TABLE 1 CYPRUS YAMPA VALLEY COAL CORP FOIDEL CREEK MINE 1998 ANNUAL HYDROLOGY REPORT WATER QUALITY D
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

:YPRUS YAMPA VALLEY COAL CORPORATION: FOIDEL CREEK MINE
1998 ANNUAL HYDROLOGIC REPORT
tUMMARY OF WATER LEVEL DATA

WATER LEVEI.brw
Average Std. Dev. Maximum Minimum Count Begin End
1 11.19 3.93 19.40 3.4 7B 03/09!79 09/15/98