F0/100
DARBONNE WS SOUTH — Water Quality Report 2026
Serving 3,261 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1111023
Violations
50
Contaminant Test Results
EPA Violation History
5
Violations (last 5yr)
0
Unresolved
4
Health-Related
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2023 – December 31, 2023Rule: Stage 2 DBPREnforcement: Formal — state order issued
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2023 – September 30, 2023Rule: Stage 2 DBPREnforcement: Formal — state order issued
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2021 – December 31, 2021Rule: Stage 2 DBPREnforcement: Formal — state order issued
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 1, 2021 – August 16, 2022Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2021 – September 30, 2021Rule: Stage 2 DBPREnforcement: Formal — state order issued
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 DARBONNE WS SOUTH
Is DARBONNE WS SOUTH water safe to drink?
DARBONNE WS SOUTH water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 50 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has DARBONNE WS SOUTH detected?
1 contaminants were tested in DARBONNE WS SOUTH's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does DARBONNE WS SOUTH have any EPA violations?
Yes, DARBONNE WS SOUTH has 50 EPA violation(s) on record, with the most recent in 2023. Violation types include MCL, MR, Other. 29 are health-based violations.
How many people does DARBONNE WS SOUTH serve?
DARBONNE WS SOUTH serves approximately 3,261 people, Louisiana.
What type of water does DARBONNE WS SOUTH provide?
DARBONNE WS SOUTH sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1111023.
How does DARBONNE WS SOUTH compare to other utilities in Louisiana?
DARBONNE WS SOUTH scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Louisiana state page for a full comparison of water systems.