HYDRO24062

• Permit No: M1977215
• IBM Index Class Name: Hydrology
• Doc Date: 1/22/1999
• Doc Name: BULLDOG MINE RECLAMATION PROJECT INFILTRATION TRENCH MONITORING DECEMBER 1998 MONTHLY REPORT
• From: HOMESTAKE MINING CO
• To: DMG
• Media Type: D
• Archive: No

• BULLDOG MINE • '/toes
9360 Add Inflflrelion Trench 03 a1 ~
Dec98.rls
Monitonnq Dala atlc
December. 1998
Reponing Period
DATE TIME Atlit Flow Rete
Flow Rats to Tron<h
19Pm1 19Pm1 Trench Stantlpipe Trtnch Stantlpipe
Monllor Wall N 1 Inonhl Monitor Well k t IsouNl
Dapth of water Dapth of Water
Itt.l Itt.l Vatloes Zone Vatlaae tons
Piezometer a1 Piexometar a3
Depth of Water Depth of Watar
In Pipe ltt.Jn.l in Pipe ltt.~in.l Water
Oualiry
Sample
IY/nl Comments/Notes
12/1/98 09'00 AM 18.0 18 0 1 10 0 00 n qll Row to trench.
04:30 PM 18.0 18 0 1.10 0.00 All flow to Trench.
12/2/98 09:00 AM 17 0 17.0 1 10 0.00 n All flow to Trench.
05:00 PM 17 0 17.0 1 10 0.00 All flow to trench
12/3/98 10:00 AM 17 0 17 0 1.10 0.00 n All flow [o trench.
05:00 PM 17.0 17.0 1 10 0.00 All flow to trench.
12/4198 09.00 AM 17.0 17.0 1 10 0.00 y All Bow to Trench.
04'30 PM 17.0 17.0 1 10 0.00 All flow to trench.
12/5/98 09 30 AM 16 0 16.0 1 10 0.00 n All flow to trench.
04'00 PM 16.0 16.0 1 10 0.00 All flow to trench
12/6/98 09'00 AM 16.0 16.0 1.10 0.00 n All flow to trench.
05:00 PM 16.0 16.0 1.10 0.00 All flow to Trench.
72/7/98 08:00 AM 16.0 16.0 1.10 0.00 0.00 0.00 ' n All flow to trench.
05:00 PM 16.0 16.0 1.10 0.00 All flow to Trench.
12/8/98 09:00 AM 16 0 16 0 1.10 0.00 n All flow to trench.
05:00 PM 16.0 16.0 1.10 0 00 All flow to trench
12/9/98 09.00 AM 16.0 16.0 1.10 0 00 n All flow to trench
04.30 PM 16.0 16.0 1 10 0 00 All flow to trench
12/10/98 08.30 AM 16.0 16.0 1 00 0 00 n All flow to trench
04:30 PM 16.0 16.0 1 00 0.00 All flow to trench.
12/11/98 09:00 AM 16 0 16 0 1 00 0.00 n All flow to trench
04:00 PM 16 0 16 0 1.00 0.00 All flow to trench
12/12/98 09'00 AM 16 0 16 0 1.00 0 00 n All flow to trench
05.00 PM 16.0 16 0 1.00 0.00 All flow to trench.
12/13/98 09 00 AM 16.0 16 0 1.00 0.00 n All flow to trench
04 00 PM 16 0 16 0 1.00 0.00 All flow to trench.
12/14/98 09'30 AM 16.0 16 0 1.10 0.00 0 00 0 00 n All flow to Trench.
04:00 PM 16.0 16.0 1.10 0.00 All flow to trench.
12/15/98 09:00 AM 15.5 15 5 1.00 0.00 n All flow to trench.
04:00 PM 15.5 15.5 1.00 0.00 All flow to trench.
12/16/98 09.00 AM 15.5 15.5 1.00 0.00 n All flow to trench.
04 30 PM 15.5 15 5 1.00 0 00 All flow to trench.
12/17/98 09 00 AM 15.0 15 0 1.00 0.00 n All flow to trench.
04 00 PM 15.0 t 5.0 1.00 0 00 All flow to trench
12/18/98 10'00 AM 15.0 15.0 1.00 0.00 n All flow to trench
04:30 PM 15.0 15.0 1.00 0.00 All flow to trench.
12/19/98 09:00 AM 15.0 15.0 1 00 0.00 n All flow to trench.
04.00 PM 15.0 15.0 1.00 0 00 All flow to Trench.
12/20/98 09.00 AM 14.0 14 0 1.00 0 00 n All flow t0 trench
04:00 PM 14 0 14.0 1 00 0.00 All flow to trench.
12/21/98 09:00 AM 13 0 13.0 1 00 0.00 0.00 0.00 n All flow to trench.
04:00 PM 13.0 13.0 1 00 0.00 All flow to Trench.
12/22/98 08:00 AM 13 0 13.0 1.00 0 00 n All flow to trench.
04:30 PM 13 0 13 0 1 00 0 00 All flow to trench
12/23/98 09:30 AM 12 0 12.0 0 90 0.00 n All flow to trench.
04:00 PM 12.0 12.0 0 90 0.00 All flow to trench.
12/24/98 09:00 AM 12.0 12.0 0 90 0.00 n All flow t0 Trench.
04:00 PM 12 0 12.0 0.90 0 00 All flow to trench.
12/25/98 08:00 AM 12 0 12 0 0.90 0.00 n All flow to trench.
04'30 PM 12 0 12.0 0 90 0.00 All flow to trench.
12/26/98 09:00 AM 11.0 11.0 0 90 0.00 n All flow 1o trench.
04:30 PM 11 0 11.0 0.90 0 00 All flow to trench
12/27/98 09:00 AM 11 0 11 0 0.90 0.00 n All flow to trench.
04:00 PM 11 0 11.0 0 90 0.00 All flow to trench.
12/26/98 09:00 AM 11.0 11.0 0.80 0.00 0 00 0 00 n All flow to trench
04:30 PM 11 0 11.0 0.80 0.00 All flow to trench.
12/29/98 09:30 AM 11 0 11.0 0 80 0.00 n All flow to trench.
05:00 PM 11.0 11.0 0.80 0.00 All flow to trench
12/30/98 09:30 AM 10.5 10.5 0 80 0.00 n All flow to trench
04:30 PM 10 5 10.5 0 80 0.00 All flow to trench
12/31/98 09'30 AM 10.5 10.5 0.80 0 00 n All Bow to IrenG1.
04:00 PM 10 5 10 5 0 60 0.00 All flow to trench.