B72/100
ST. TAMMANY WATER DISTRICT #2 — Water Quality Report 2026
Serving 5,200 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1103033
Violations
8
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2013.
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 ST. TAMMANY WATER DISTRICT #2
Is ST. TAMMANY WATER DISTRICT #2 water safe to drink?
ST. TAMMANY WATER DISTRICT #2 water receives a grade of B (72/100), which is considered good. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has ST. TAMMANY WATER DISTRICT #2 detected?
31 contaminants were tested in ST. TAMMANY WATER DISTRICT #2's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does ST. TAMMANY WATER DISTRICT #2 have any EPA violations?
Yes, ST. TAMMANY WATER DISTRICT #2 has 8 EPA violation(s) on record, with the most recent in 2013. Violation types include MR, Other, MCL. 5 are health-based violations.
How many people does ST. TAMMANY WATER DISTRICT #2 serve?
ST. TAMMANY WATER DISTRICT #2 serves approximately 5,200 people, Louisiana.
What type of water does ST. TAMMANY WATER DISTRICT #2 provide?
ST. TAMMANY WATER DISTRICT #2 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1103033.
How does ST. TAMMANY WATER DISTRICT #2 compare to other utilities in Louisiana?
ST. TAMMANY WATER DISTRICT #2 scores 72/100 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.