REP35474

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: 1991 AHR: Water Quality Data Listing: page 97 through 198
• Permit Index Doc Type: Hydrology Report 1991
• Media Type: D
• Archive: No

CYPRUS EMPIRE COAL CORP. PAGE 2
WATER OUALI7V MONITORING DATA - PHYSICAL PROPER7IE5
NO.: 7NA STATION NAME: 7 NORTH ANGLE DISCH ARGE TYPE: DITCH DATE: 03/12/92
DATE TEMP EC EC PH PH EH SOLIDS SOLIDS SOLIDS HARDN ALNAL OIL+GR
FIELD LAB FLD LAB FIELD DISS. SUSP, SETTL. TOTAL TO7AL VISBL.

________ DEG C UMHOS/CM UMHOS/CM
_
_
__ MV
_
__ ___ MG/L
_ MG/L MGlL
_
_
_
_ MG/L
_
__ MG/L
_ 1=Y 2=N

10/26/89 _____
B.0 ___
___
1366 __
____
.0 ___ ___
____
6.5 ______
_ _ ___
__
__
___ __
_ _____ _
2
11/01/89 7.0 1340 .0 8.4 2
11/09/89 5.0 1430. 0 B.5 6.0 2
11/16/89 5.0 1453 .0 6.7 2
it/2t/89 5.0 1444. 0 8.6 8.D 2
17/29/89 3.0 1423. 0 8.6 2
12/07/89 4.0 1393. 0 6.6 16.0 2
12!15/89 3.0 1349. 0 6.6 2
12/21/89 3.0 1290. 0 8.6 6.0 2
12/28/89 3.0 1421. 0 B.5 2
01/04/90 1.0 1380. 0 B.5 2
01/11/90 5.0 1512. 0 B.6 12.0 2
01/19/90 4.0 1482. 0 8.6 2
01/25/90 3.0 1447. 0 8.7 10.0 2
01/31/80 3.0 1446 .0 8.6 2
02/06/90 5.0 1472. 0 B.6 20.0 2
02/15/90 2.0 7421. 0 8.6 2
02/20/90 3.0 1397. 0 8.7 8.0 2
03/01/90 5.0 1379. 0 B.6 2
03/06/90 2.0 1269. 0 8.6 2
03/14/90 3.0 1274. 0 B.6 2
03/20/90 8.0 1470. 0 8.5 868.0 2.0 2
03/27/90 11.0 1494. 0 8.7 2
04/03/90 8.0 1577. 0 8.8 4,0 2
04/11/90 16.0 1492. 0 6.B 22.0 2
05/04/90 16,0 1627. 0 B.9 2
05/29/90 14.0 1537. 0 9.1 4,0 2
06/05/90 14.0 7509. 0 8.7 9.30 978.0 10.0 -0.2 673.0 2
06/15/90 17.0 1627. 0 9.2 2
06/26/90 23.0 1575. 0 9.6 12.0 2
07/05/90 24.0 1630. 0 9.5 940.0 4.0 2
07/12/90 23.0 1554. 0 9.3 2
07/18/90 77.0 1669. 0 9.6 2.0 2
07/27/90 21.0 1586. 0 9.1 2
08/04/90 18.0 1638. 0 9.0 2
08/10/90 18.0 1638. 0 9.0 -2.0 2
08/15/90 22.0 9.6 2
08/17/90 19.0 1630. 0 9.5 2
08/21/90 16.0 1475. 0 9.3 B.0 2