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EF/ ICR Logo Information Collections Rule Query Form
for the State of MICHIGAN


This query form allows you to retrieve Information Collections Rule (ICR) database in Envirofacts. You can either select a report for the entire state, or search by utility name within the state.

User guide

State Search

Please select the report you would like to see. Reports are available for both disinfection by-products and microbials.

Microbials Disinfection By-products
State levels of Cryptosporidium State levels of bromate
State levels of Giardia State levels of chlorite
State levels of Virus State levels of trihalomethanes
State levels of total coliform State levels of haloacetic acids
State levels of fecal coliform
State levels of E. coli


Water System Search

The following water systems in this state submitted information for the Information Collection Rule. Please select a water system name from the following list:

Water System Name Water System ID
Ann Arbor Water Treatment Plant MI0000220
City of Detroit Water and Sewerage Dept MI0001800
City of Grand Rapids Water System MI0002790
Kalamazoo Department of Public Services MI0003520
Lansing Board of Water and Light MI0003760
SAGINAW WATER TREATMENT PLANT MI0005850
Wyoming Utilities Department MI0007220

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