1990-02-22_REPORT - C1984062 ‎(3)‎

• Permit No: C1984062
• IBM Index Class Name: Report
• Doc Date: 2/22/1990
• Doc Name: ANNUAL HYDROLOGY REPORT PART 1
• Annual Report Year: 1989
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

COLORADO YAMPA COAL COMPANY PAGE 1
WATER QUALITY MONITORING DATA - PRIMARY METALS
NO. : 087758 STATION NAME: DOB-77-5B TYPE: WELL DATE: 01/09/90
DATE ARSENIC BARIUM CADMIUM CR-TOT CR-HEX LEAD MERCURY SELENM SILVER
DISS. DISS. DISS. DISS. DISS. DISS. DISS. DISS. DISS.
UG/L UG/L UG/L UG/L UG/L UG/L UG/L UG/L UG/L
-------- -------- -------- -------- -------- -------- -------- -------- -------- --------
04/02/79 40
05/14/79 210
06/14/79 140
08/08/79 -10
09/11/79 -10
10/16/79 -300
11/06/79 -300
12/11/79 600
01/09/80 -300
02/14/80 -300
03/13/80 -1.0 -300 1 .00 -1 .0
05/13/80 -1 .0 -1.00 -1 .0
03/10/81 -1 .0 -300 -20.0 -200.0 -1 .00 -1 .0 -40.00
03/11/82 -2.0 -300 -20.0 -200.0 -1 .00 -1 .0 -40.00
04/01/82 -2.0 -20.0 -200.0 -2.00 -2.0
10/07/82 -5.0 -5.0 200.0 -0. 10 -5.0
04/07/83 -5.0 -5.0 -200.0 4.00 -5.0
10/06/83 -2.0 -5.0 -1 .00 -2.0
04/15/84 -2.0 -5.0 -0.50 -2.0
10/08/84 -2.0 -5.0 -D.50 -2.0
04/02/85 -2.0 -5.0 -0.50 -2.0
10/16/BS -1 .0 -5.0 -0.20 -2.0
04/13/86 -1 .0 -20.0 -0.20 -1 .0
10/02/86 -1.0 -5.0 -0.20 -1 .0
12/02/87 -0. 1 -20.0 -0.20 -1 .0
05/25/88 0. 1 -20.0 -0.20 -1 .0
09/26/88 -0.1 -20.0 -0. 10 -1 .0
05/18/89 -0. 1 20.0 -0. 10 -1 .0
10/04/89 -0. 1 -20.0 0.60 -1.0