Public water system record
Village of Harrisonburg Water System
Serves Harrisonburg, Catahoula Parish, LA · 1,530 people served
Federal records show 10 health-based violations and 13 monitoring/reporting issues for Village of Harrisonburg Water System in the last ten years. The most serious issue in this window was a Total Trihalomethanes (TTHMs) violation that EPA lists as archived, not resolved.
System profile
- Health-based violations, last 10 years
- 10
- Resolved
- 6
- Unresolved
- 0
- Archived by EPA
- 4
- Any acute record
- No
- Monitoring issues, last 10 years
- 13
Key facts
- Village of Harrisonburg Water System draws water from 3 wells.
- Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 137 µg/L, federal limit 80 µg/L (1.7 times the limit), 2025.
- Most recent formal enforcement: compliance order (no penalty) by Louisiana, September 2019.
- Record on file since 1994, with 9 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 557 service lines.
Check whether Village of Harrisonburg Water System serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.134 mg/L, federal limit 0.08 mg/L (1.7 times the limit)
|
220 | Oct 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 137 µg/L, federal limit 80 µg/L (1.7 times the limit)
|
220 | Jul 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 123 µg/L, federal limit 80 µg/L (1.5 times the limit)
|
220 | Apr 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 97 µg/L, federal limit 80 µg/L (1.2 times the limit)
|
220 | Jan 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.108 mg/L, federal limit 0.08 mg/L (1.4 times the limit)
|
220 | Jan 1, 2019 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Nov 2, 2018 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Nov 2, 2018 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.103 mg/L, federal limit 0.08 mg/L (1.3 times the limit)
|
220 | Oct 1, 2018 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 105 µg/L, federal limit 80 µg/L (1.3 times the limit)
|
220 | Jul 1, 2018 | Resolved | No |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 90 µg/L, federal limit 80 µg/L (1.1 times the limit)
|
220 | Apr 1, 2018 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
Dec 3, 2025 | Active |
|
Public Notice
OTHER
|
Aug 13, 2025 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Nov 10, 2023 | Resolved |
|
Public Notice
OTHER
|
Apr 6, 2019 | Resolved |
|
Public Notice
OTHER
|
Mar 25, 2019 | Resolved |
|
Public Notice
OTHER
|
Jan 5, 2019 | Resolved |
|
Public Notice
OTHER
|
Oct 20, 2018 | Resolved |
|
Public Notice
OTHER
|
Jul 17, 2018 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Nov 8, 2017 | Resolved |
|
Public Notice
OTHER
|
Apr 10, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2016 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2014 | Resolved |
Full record since 1994
EPA's records for Village of Harrisonburg Water System go back to 1994. Before October 19, 2016 they list 9 health-based violations (1 resolved, 8 archived by EPA without a recorded fix) and 16 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 7 | 0 |
| 2000s | 2 | 6 |
| 2010 to October 18, 2016 | 0 | 10 |
| October 19, 2016 to 2019 | 6 | 7 |
| 2020s | 4 | 4 |
Most recent health-based violation before October 19, 2016: Total Coliform, began April 2007, Archived.
Show all 9 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 2007 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 2006 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 1995 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1995 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
May 1, 1995 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 1995 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 1994 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 1994 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 1994 | Archived |
Enforcement actions
Louisiana regulators took 2 formal enforcement actions against Village of Harrisonburg Water System between 1996 and 2019. The most recent was a compliance order (no penalty) in September 2019.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 3, 2019 | Louisiana | Compliance order (no penalty) | 12 violations (6 health-based): Public Notice, Groundwater Rule, Total Trihalomethanes (TTHMs) |
| Mar 7, 1996 | Louisiana | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
What the violations mean
Total Trihalomethanes (TTHMs)
8 incidentsDisinfection byproduct levels exceeded the federal limit
Long-term TTHM exposure may increase bladder cancer risk
Groundwater Rule
2 incidentsThe system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).
The utility had to notify customers about each of these violations.
Where the water comes from
Village of Harrisonburg Water System draws water from 3 wells.
Annual water quality report
Village of Harrisonburg Water System must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Louisiana.
Certified drinking water labs by state EPA guidance for private wells