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Sampling results

Information and results from current and past sampling efforts in the City of Flint.

Recent sampling efforts

Residential and business results

Multiple data points from Flint residents and businesses are gathered in order to be able to evaluate the water system as a whole

Blood testing results

Generated by MDHHS, this report tracks blood lead level test results in Flint

Six-month monitoring results

The latest six-month round of monitoring shows Flint's 90th percentile at 3 parts per billion (ppb), below the requirement of 15 ppb

Past sampling efforts

Care facilities

Including child care, adult foster care, and healthcare facilities throughout 2016 - 2018

CLEAR

Results from the CLEAR (Confirming Lead Elimination After Replacement) program

Community results

Information on and results from the Flint Secondary Water Source Project

School results

Results from water testing done in Flint schools throughout 2016 - 2018

Sentinel / LCR

Sentinel sites are locations across Flint that were continually tested to determine the safety of the water