C44/100
NEBO WATER SYSTEM INC — Water Quality Report 2026
Serving 2,460 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1059005
Violations
17
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
4
Violations (last 5yr)
3
Unresolved
3
Health-Related
TIER 2Unresolved
Violation related to Consumer Confidence Report
When: May 22, 2025Rule: Consumer Confidence RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Unresolved
Violation related to Consumer Confidence Report
When: May 22, 2025Rule: Consumer Confidence RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Unresolved
Violation related to Consumer Confidence Report
When: May 22, 2025Rule: Consumer Confidence RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: November 10, 2023 – November 6, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
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 NEBO WATER SYSTEM INC
Is NEBO WATER SYSTEM INC water safe to drink?
NEBO WATER SYSTEM INC water receives a grade of C (44/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 17 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has NEBO WATER SYSTEM INC detected?
1 contaminants were tested in NEBO WATER SYSTEM INC's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does NEBO WATER SYSTEM INC have any EPA violations?
Yes, NEBO WATER SYSTEM INC has 17 EPA violation(s) on record, with the most recent in 2025. Violation types include TT, MR, Other. 9 are health-based violations.
How many people does NEBO WATER SYSTEM INC serve?
NEBO WATER SYSTEM INC serves approximately 2,460 people, Louisiana.
What type of water does NEBO WATER SYSTEM INC provide?
NEBO WATER SYSTEM INC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1059005.
How does NEBO WATER SYSTEM INC compare to other utilities in Louisiana?
NEBO WATER SYSTEM INC scores 44/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Louisiana state page for a full comparison of water systems.