B73/100
GREENBRIER WATER & SEWER DEPT — Water Quality Report 2026
Serving 9,230 people · Tennessee
Water Source
Purchased Surface Water
County
—
System ID
TN0000271
Violations
16
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
5
Violations (last 5yr)
1
Unresolved
1
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – March 31, 2023Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – March 31, 2023Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2022 – July 19, 2022Enforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2022 – September 30, 2022Rule: Stage 2 DBPREnforcement: 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 GREENBRIER WATER & SEWER DEPT
Is GREENBRIER WATER & SEWER DEPT water safe to drink?
GREENBRIER WATER & SEWER DEPT water receives a grade of B (73/100), which is considered good. Out of 51 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has GREENBRIER WATER & SEWER DEPT detected?
51 contaminants were tested in GREENBRIER WATER & SEWER DEPT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does GREENBRIER WATER & SEWER DEPT have any EPA violations?
Yes, GREENBRIER WATER & SEWER DEPT has 16 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, MCL. 2 are health-based violations.
How many people does GREENBRIER WATER & SEWER DEPT serve?
GREENBRIER WATER & SEWER DEPT serves approximately 9,230 people, Tennessee. The system provides water to 1 community: Greenbrier.
What type of water does GREENBRIER WATER & SEWER DEPT provide?
GREENBRIER WATER & SEWER DEPT sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TN0000271.
How does GREENBRIER WATER & SEWER DEPT compare to other utilities in Tennessee?
GREENBRIER WATER & SEWER DEPT scores 73/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Tennessee state page for a full comparison of water systems.