REP02798

• Permit No: M1977215
• IBM Index Class Name: Report
• Doc Date: 11/15/1995
• Doc Name: FINAL REPORT - SPENT ORE STUDY
• From: CHEMAC ENVIRONMENTAL SERVICES
• To: DMG
• Media Type: D
• Archive: No

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MEMORANDUM # by ~ ~ It)c~ltkta'
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TO: Auburn Environmental (Mark Wallace) /
FROM: Chemac Environmental Services (David McWhorter) ®13p(~
SUBJECT: Project 95026 -Submittal of Samples for Analysis
DATE: September 15, 1995
Enclosed are twenty one (21) liquid samples (4-mine waters and 17 leachates) as part of the
Spent Ore Study being conducted by the Colorado Division of Minerals and Geology. Please
perform the analysis as indicated in Table 1. The required parameters, methodologies, and
detection limits are listed in Tables 2 & 3.
All samples have been 0.45 membrane filtered and appropriately preserved. All analysis should
be performed on a dissolved basis. Samples #3-4 have a limited quantity. Please attempt to
complete all analysis.
Results should be completed no later than September 25, 1995.
TABLE 1: List of Samples & Analytical Requirements
CHEMAC
SAMPLE I.D.'s DESCRIPTION ANALYTICAL
REQUIREMENTS
95026: 1-4 Mine Water Samples Table 2
95026: 5-21 Leachates Table 3
Chain of Custody Record:
Relinquished by:
Signature:
Printed Name:
Company:
Date/Time:
The original results should be sent to:
Chemac Environmental Services
5827 E. Fair PI.
Englewood, CO 80111
Att. David McWhorter
Received By:
Signature: _
Printed Name:
Company:
Date/Time:
A copy of the results should be sent to:
State of Colorado
Division of Minerals and Geoelogy
1313 Sherman St., Room 215
Denver Colorado 80203
Att. Harry Posey
If there are any questions please contact me at [phone] or [phone]. My FAX #
is also [phone].