REP36671

• Permit No: C1981071
• IBM Index Class Name: Report
• Doc Date: 2/2/2001
• Doc Name: 2000 AHR TABLE 25 TO TABLE 45
• Annual Report Year: 2000
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

CYPRUS YAMPA V7IZLEY COAL CORPORATION: MINE NO. 1, 2, AND ECK111AN PARK •
2000 ANNUAL HYDROLOGIC REPORT
SUMMARY OF WATER QUALITY DATA
summary of wafer quality data-III.Arw
CATEGORY PARAMETER ANALYSIS TYPE AVERAGE STD. DEV. MAXIMUM MINIMUM UNITS COUNT BEGIN END
TOTAL RECOV 2,194.60 553.84 3.040.00 2.05 UG/L 25 05/86 OS/00
TRACE METALS BORON TOTAL RECOV 120.00 0,00 120.00 120.00 UG/L I 05/86 05/86
MOLYBDENUM TOTAL 0.00 0,00 0.00 0.00 UG/L 2 05/98 09/98
TOTAL RECOV 0.00 0.00 0.00 0.00 UG/L 24 05/87 OS/00
NUTRIENTS MTROGEN AMMIUM-TOTAL 0.57 0.33 145 0.00 MG/L 27 05/86 05/00
AMMIA-FREE 0.01 0.07 0.35 0.00 MG/L 24 05/86 OS/00
NITRATE 0.14 0.16 0.51 0.00 MG/L 27 05/86 OS/00
MTRITE 0.01 0.02 0.07 0.00 MG/L 13 05/86 05/00
NO}+NO2 0.15 0.16 0.51 0.00 MG/L 26 05/87 OS/00
PHOSPHATE NOT APPLICABLE 0.02 0.02 0.03 0.00 MG/L 2 II/96 05/99
ORTHO-DISS 0.01 0.01 0.05 0.00 MG/L 26 05/87 OS/00
TABLE 33A SITE: 1860310 (SPOIL SPRING C-I 11860310, ECKMAN PARK)