HYDRO22207

• Permit No: C1980001
• IBM Index Class Name: Hydrology
• Doc Date: 7/16/2002
• Doc Name: June 2002 DMRs & 2nd Q 2002 WET Test
• From: WWC Engineering
• To: DMG
• Permit Index Doc Type: DMR’s
• Media Type: D
• Archive: No

Serving Our Clients Since 1980 C-- `~ U®J~~
W
~ ~C Engineering
A DIVISION OFWESTERN WATER CONSULTANTS, INC.
Civil Environmental Mining Water Resources
61 ] Skyline Road Lazamie, Wyoming 82070 [phone] FAX [phone] E-mail: [e-mail]
July l 1, 2002
Mr. Tom Kaldenbach
Colorado Division of Minerals and Geology
1313 Sherman Street
Room 215
Denver, Colorado 80203-2273
nCDPS Permit CO-0032638
lUL1~2002
pivision of Minerals and GeolopV
RE: Edna Mine, June 2002 CPDS and WET Test Results
Dear Mr. Kaldenbach:
Enclosed are the Edna Mine's (Permit #CO-0032638) CPDS reporting results for the
above referenced monitoring period. During the month of June 2002, DMP 001 did not
discharge. DMP 004 exceeded the compliance criteria for sulfate during this monitoring period.
DMP 007 did not exceed any compliance criteria in June 2002. DMP 004 and DMP 007 passed
the 2"d quarter chronic WET tests.
Please contact me at [phone] with any questions or_comments you have regarding
this matter. l
Sincerely,
~e"ve Linse, P.E.
Project Engineer
SL:gh
Enclosures
File: 99-144
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