F0/100
GRAMBLING WATER SYSTEM — Water Quality Report 2026
Serving 4,949 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1061006
Violations
35
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.009 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
6
Violations (last 5yr)
4
Unresolved
4
Health-Related
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – January 24, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Unresolved
Surface water treatment technique failure
TIER 3Unresolved
Disinfection byproduct treatment technique failure
When: June 14, 2023Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Resolved
Violation related to Consumer Confidence Report
When: May 8, 2023 – September 1, 2023Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 2Unresolved
Violation related to Consumer Confidence Report
When: May 8, 2023Rule: Consumer Confidence RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Unresolved
Violation related to Consumer Confidence Report
When: May 8, 2023Rule: Consumer Confidence RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 GRAMBLING WATER SYSTEM
Is GRAMBLING WATER SYSTEM water safe to drink?
GRAMBLING WATER SYSTEM water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 35 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has GRAMBLING WATER SYSTEM detected?
31 contaminants were tested in GRAMBLING WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does GRAMBLING WATER SYSTEM have any EPA violations?
Yes, GRAMBLING WATER SYSTEM has 35 EPA violation(s) on record, with the most recent in 2024. Violation types include TT, Other, MR. 26 are health-based violations.
How many people does GRAMBLING WATER SYSTEM serve?
GRAMBLING WATER SYSTEM serves approximately 4,949 people, Louisiana.
What type of water does GRAMBLING WATER SYSTEM provide?
GRAMBLING WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1061006.
How does GRAMBLING WATER SYSTEM compare to other utilities in Louisiana?
GRAMBLING WATER SYSTEM 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.