MWRDGC RESPONSE
1:
Items 1 & 2: require sample collection only!
3. Thornton Composite Reservoir (TCR):
Annual samples:
- organics, explosives, radioactivity,
etc. samples analyzed (Contract lab).
- inorganics, metals samples picked up by
MWRD personnel; analyzed by MWRD labs.
4. McCook Reservoir wells:
Semi-Annual samples (Apr-May; Oct-Nov):
- organics, explosives, radioactivity,
etc. samples analyzed (Contract lab).
- inorganics, metals samples collected by
MWRD personnel, analyzed by MWRD labs.
- ALL McCook sampling by MWRD personnel.
- McCook Semi-Annual and TCR Annual samples
to be analyzed by Contract Lab.
- ALL inorganics and metals from both sites
to be analyzed by MWRD Labs, so they are
not included in contract.
My apologies - Detailed Specs 5 (instead of 4) should be listed.
One modification for McCook wells:
After Contract prep, the IEPA requested semi-annual samples for all wells, instead of annual samples for 5 wells.
The total number of samples for org. analysis increased 20 per year.
Hope all your questions were satisfactorily answered.
Date of Answer: 10/15/2018 11:51:38 AM
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