REP46986

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: 1988 AHR WATER QUALITY MONITORING DATA - PRIMARY METALS: No. 5 Mine discharge through No. 1 Strip Pi
• Permit Index Doc Type: Hydrology Report 1988
• Media Type: D
• Archive: No

CYPRUS EMPIRE COAL CORP. PAGE 2
WATER QUALITY MONITORING DATA - PHYSICAL PROPERTIES
NO.: AV6 STATION NAME: AVF-6 TYPE: WELL DATE: 03/22/69
DATE TEMP EC EC P H PH EH SOLIDS SOLIDS SOLIDS HARDN 4LNAL OI L~GR
FIELD LAB FLD LAB FIELD DISS. SUSP. SETTL. TOTAL TOTAL VISBL.
DEG C UMHOSlCM UMHOS/CM MV MG/L MGJI MG/L MG/L MG/l 1=Y 2=N
O1/2B/85 7 .0 1771 .0 7 .2
02/25/85 B .0 1815 .0 7 .4
03/19/65 6 .0 1660 .0 2730. 0 7 .3 7.70 7510. 0 90.0 626.0
04/23/85 7 .0 1610 .0 7 .4
05/20/85 8 .0 1744 .0 7 .5
06/10/85 12 .0 1760 .0 2130. 0 7 .3 7.50 1420. 0
07/26/05 11 .5 7670 .0 7 .0
00/27/05 15 .0 1550 ,0 7 .3
09/25/85 74 .0 1720 .0 1930. 0 7 .1 7.70 1370. 0
10/25/85 12. 0 1800 .0 7 .2
11/20/85 B .0 1610 .0 7 .4
12/16/85 7 .0 1418 .0 1780. 0 7 .3 7.60 1a24. D 778.0 522.0
01/23/06 6 .0 1491 ,p 7 .3
02/27/86 5 .0 1541 .0 7 .6
03/25/86 2120. 0 7,80 1708. 0
03/29/86 6 .0 1606 .0 7 .4
04/24/06 7. 0 7679 .0 7 .4
05/21/86 B. 0 1705 .0 7 .2
06/12/86 13. 0 1632 .0 2230. 0 7 .3 7.70 1598. 0
07/29/06 14. 0 2024 ,0 6 .8
08/29/86 14. 0 1645 .0 7 .2
09/11/86 14, 0 1680. 0 2070. 0 7 .2 7.70 1644. 0
10/08/06 13. 0 1560 .0 7 .4
11/03/86 9. 0 1617 .0 7 .0
12/04/86 9 .D 1595 .0 1710. 0 7 .4 7.50 1492. 0
01/26/87 5 .0 1690 .5 7 .3
02/17/87 5 .0 1666 .3 7 .2
03/12/87 a, 0 1600 .0 1950. 0 7 .3 7.60 1558. 0 520.0
04/24/87 5 .0 1600 .0 7 .4
05/22/87 7. 0 1700 .0 7. 6
06/26/87 10. 0 2000. 0 2160. 0 7. 5 7,50 1658. 0 488.0
10/07/87 13. 0 1650 .0 7 ,3
10/30/87 11. 0 1598 .0 7. 4
11/30/87 11 .0 1648 .0 7 .4
12/29/07 8. '0 1650 .0 7. 4
01/29/88 6. 0 1600. 0 7. 3
02/25/88 6. 0 1638 .0 7 .5
03/22/88 5. 0 1654 .0 7780. 0 7. 0 7.50 1546. 0 943.0 531.0
06/24/88 11 .0 1518 .0 7 .2