A82/100
LITTLE RIVER TRIBAL WATER SYSTEM — Water Quality Report 2026
Serving 2,802 people · Michigan
Water Source
Groundwater
County
—
System ID
055293702
Violations
15
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2018.
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
Frequently Asked Questions About LITTLE RIVER TRIBAL WATER SYSTEM
Is LITTLE RIVER TRIBAL WATER SYSTEM water safe to drink?
LITTLE RIVER TRIBAL WATER SYSTEM water receives a grade of A (82/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has LITTLE RIVER TRIBAL WATER SYSTEM detected?
31 contaminants were tested in LITTLE RIVER TRIBAL WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LITTLE RIVER TRIBAL WATER SYSTEM have any EPA violations?
Yes, LITTLE RIVER TRIBAL WATER SYSTEM has 15 EPA violation(s) on record, with the most recent in 2018. Violation types include MON, MR.
How many people does LITTLE RIVER TRIBAL WATER SYSTEM serve?
LITTLE RIVER TRIBAL WATER SYSTEM serves approximately 2,802 people, Michigan.
What type of water does LITTLE RIVER TRIBAL WATER SYSTEM provide?
LITTLE RIVER TRIBAL WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is 055293702.
How does LITTLE RIVER TRIBAL WATER SYSTEM compare to other utilities in Michigan?
LITTLE RIVER TRIBAL WATER SYSTEM scores 82/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Michigan state page for a full comparison of water systems.