B79/100
SANDY LAKE WATER SUPPLY — Water Quality Report 2026
Serving 3,141 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1025008
Violations
5
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.018 mg/L | 0.015 mg/L | Over Limit |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2014.
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 SANDY LAKE WATER SUPPLY
Is SANDY LAKE WATER SUPPLY water safe to drink?
SANDY LAKE WATER SUPPLY water receives a grade of B (79/100), which is considered good. Out of 1 contaminants tested, 1 exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SANDY LAKE WATER SUPPLY detected?
1 contaminants were tested in SANDY LAKE WATER SUPPLY's water. Notable contaminants include Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does SANDY LAKE WATER SUPPLY have any EPA violations?
Yes, SANDY LAKE WATER SUPPLY has 5 EPA violation(s) on record, with the most recent in 2014. Violation types include MCL, MR, Other. 2 are health-based violations.
How many people does SANDY LAKE WATER SUPPLY serve?
SANDY LAKE WATER SUPPLY serves approximately 3,141 people, Louisiana.
What type of water does SANDY LAKE WATER SUPPLY provide?
SANDY LAKE WATER SUPPLY sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1025008.
How does SANDY LAKE WATER SUPPLY compare to other utilities in Louisiana?
SANDY LAKE WATER SUPPLY scores 79/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Louisiana state page for a full comparison of water systems.