F13/100
HAUSER LAKE WATER ASSN INC — Water Quality Report 2026
Serving 1,350 people · Idaho
Water Source
Groundwater
County
—
System ID
ID1280084
Violations
36
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 HAUSER LAKE WATER ASSN INC
Is HAUSER LAKE WATER ASSN INC water safe to drink?
HAUSER LAKE WATER ASSN INC water receives a grade of F (13/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 36 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has HAUSER LAKE WATER ASSN INC detected?
1 contaminants were tested in HAUSER LAKE WATER ASSN INC's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does HAUSER LAKE WATER ASSN INC have any EPA violations?
Yes, HAUSER LAKE WATER ASSN INC has 36 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, Other, MCL. 12 are health-based violations.
How many people does HAUSER LAKE WATER ASSN INC serve?
HAUSER LAKE WATER ASSN INC serves approximately 1,350 people, Idaho.
What type of water does HAUSER LAKE WATER ASSN INC provide?
HAUSER LAKE WATER ASSN INC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ID1280084.
How does HAUSER LAKE WATER ASSN INC compare to other utilities in Idaho?
HAUSER LAKE WATER ASSN INC scores 13/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Idaho state page for a full comparison of water systems.