A83/100
Fort Gratiot Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 11,616 residents · Michigan
What's In Fort Gratiot's Tap Water?
69
Contaminants Tested
0
Exceed EPA Limits
2
Above EPA Goals
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 320.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 11, 2023 – November 1, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
FORT GRATIOT TOWNSHIP
Population Served
11,616
Water Source
Purchased Surface Water
System ID
MI0002385
Frequently Asked Questions About Fort Gratiot Water
Is Fort Gratiot tap water safe to drink?
Fort Gratiot, Michigan tap water receives a grade of A (83/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA maximum contaminant levels (MCLs) and 2 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Fort Gratiot's water?
Of the 69 contaminants tested in Fort Gratiot's water supply, the most notable include Lead (90th percentile), chlorate. No contaminants exceed EPA legal limits. 2 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Fort Gratiot have any water quality violations?
Yes, Fort Gratiot has 7 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, MCL. 1 of these are health-based violations, which are the most serious category.
Do I need a water filter in Fort Gratiot?
Fort Gratiot water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 2 contaminant(s) exceed these stricter goals.
Where does Fort Gratiot's tap water come from?
Fort Gratiot's drinking water is sourced from purchased surface water and supplied by FORT GRATIOT TOWNSHIP. The system serves approximately 11,616 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Fort Gratiot's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Fort Gratiot's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Fort Gratiot's water compare to other cities in Michigan?
Fort Gratiot's water quality score of 83/100 earns a grade of A, which is considered excellent. This places Fort Gratiot among the better-performing water systems in Michigan. Visit our Michigan state page to see how all cities in the state compare.
What should I do if I'm concerned about Fort Gratiot's water quality?
If you have concerns about Fort Gratiot's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (FORT GRATIOT TOWNSHIP) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.