HYDRO29542

• Permit No: C1981038
• IBM Index Class Name: Hydrology
• Doc Date: 5/5/1989
• Doc Name: 1ST QTR 1989 REPORTS
• From: CYPRUS ORCHARD VALLEY COAL CORP
• To: MLRD
• Permit Index Doc Type: OTHER SURFACE WATER
• Media Type: D
• Archive: No

EAST ROATCAP CRRh:K MONITORING REPORT
NAME OF RUNOFF TSS TDS
DATE SAMPLER YES NO FLOW CFS* UPPER LOWIiR ZIPPER LOWER COMhff'NTS/W73ATI1ER CONDTTIONS
07/16/87 Gar Heinritz X 0.40 a rnx. <2 <2 604.0 626.0 None
08/08/87 Gar Heinritz X 0.40 a rnx, 4.0 10.0 370.0 418,0 None
09/04/87 Gar Heinritz X 0.40 a~ rnx. 4.0 4,(1 640.0 618.0 None
10/87 Not monitored,
11/04/87 John Menke X 0.45 a prox, 2.0 8,0 550.0 612.0 Water clear clear 6 cool,

/02/87
John Menke
X
0.40 a rox.
<2
4,0
588,0
676,0 ater c ear, scatters snow on i
sides freezing conditions.
Ol/88 Not monitored due to temporary shut-down

03/02/86
John Menke
X
0.25 a rox.
132.0
56,0
354 .G
384.0 ater c ear, wearier warm, snow me tang.
No run-off from slopes.

03/23/88
John Menke
X
3.40 a rnx,
]0 ,0
36,0
304,0
298.0 West er warm, snow me tang, no snow on
mine site or general vicinit
04/19/88 John Menke X 30.0 a rnx. 8,0 10.0 148.0 154.0 Ground dr weather warns b clear,
06/01/88 John Menke X 0.49 ap rox. 4.0 6.0 240.0 276.0 Ground dr weather warm b clear,
07/12/88 John Menke K 0.07 a „rnx. 4.0 4.U 508,0 522.0 Water clear.
09/01/88 Elisa Greco X 0.004 a rox 6.0 4.0 438.0 416.0 Water clear.
09 /24/ii8 Elisa Greco X 0.004 a rox 4.0 6.0 602.0 594.0 Water clear.
.0/2U /88
ll/l4 /88 Elisa Greco
Elisa Greco X
X 0.004 a rnx
0,004 a,prox 6,0
<2,0 4,0
<2.0 590.0
496.0 632.0
152.4 None
Water mudd
12/29/88 Elisa Greco X 0.004 a prox 2.0 <2.0 562.0 616,0 Snow resent nn all slopes.

01/30/89
Elisa Greco
X
0.004 a rox
2,0
24.11
530.0
574,0 now present nn a17 s open
and ice resent on stream,

02/14/89
Elisa Greco
X
0,004 a rox
C2.0
30.0
544.0
616.0 ow presen on a s open
and ice resent on stream,
03/15/89 Elisa Greco X 3.0 a prox 32.(1 2'L .0 202.0 222.0 None

*Flo~ estimated from depth of water through OVWM culvert.