Comment submitted by Daniel Zimmer
AnonymousOtherIndividual
Summary: The commenter is requesting specific data regarding the volume of CCR Fly Ash leachate collected and the frequency and results of heavy metals sampling at the Consumers Energy facility. The comment consists of information requests rather than a stated position of support or opposition to the proposed action.
Docket No. EPA-R05-OW-2025-2730 Consumers Energy MI-139-1/-PIN-0001-1 & MI-139-1/-PIN-0002-1 QUESTIONS: 1) What is the total gallon volume of CCR Fly Ash leachate collected, by year for the last 5 years with month by month breakdown within each year, for the last 5 years? (Not gallons per minute, but gallons by volume) 2) How often is Heavy Metals sampling conducted of the raw (pre diluted) leachate within the East and West Leachate Retention Pond(s)? What are the results of East and West Leachate Retention Ponds Heavy Metals testing (Pre Diluted) stated by comparison to Safe Drinking Water Standards for the last 5 years?