Tap Truth EPA drinking water records, in plain English

Public water system record

Doyline Waterworks District 1

Serves Doyline, Webster Parish, LA · 969 people served

Federal records show 6 health-based violations and 23 monitoring/reporting issues for Doyline Waterworks District 1 in the last ten years, including an unresolved Groundwater Rule violation.

  • LA1119008
  • DOYLINE
  • LA
  • 969 served

System profile

Source water Groundwater
ZIP 71023
EPA system ID LA1119008

Verify this system on EPA ECHO →

Health-based violations, last 10 years
6
Resolved
1
Unresolved
5
Any acute record
No
Monitoring issues, last 10 years
23

Key facts

  • Doyline Waterworks District 1 draws water from 5 wells.
  • Record on file since 1994, with 1 health-based violation before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 287 service lines.

Check whether Doyline Waterworks District 1 serves your address

Address suggestions by Mapbox

Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
 350 Oct 17, 2024 Resolved No
Groundwater Rule
Treatment technique failure
 140 Dec 6, 2023 Active No
Groundwater Rule
Treatment technique failure
 140 Dec 6, 2023 Active No
Groundwater Rule
Treatment technique failure
 140 Dec 6, 2023 Active No
Groundwater Rule
Treatment technique failure
 140 Dec 6, 2023 Active No
Groundwater Rule
Treatment technique failure
 140 Dec 29, 2022 Active No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Consumer Confidence Rule
OTHER
 Jul 1, 2025 Resolved
Public Notice
OTHER
 Feb 22, 2025 Active
LEAD AND COPPER RULE REVISIONS
RPT
 Oct 17, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2024 Resolved
Public Notice
OTHER
 Feb 8, 2024 Active
Public Notice
OTHER
 Feb 9, 2023 Active
Public Notice
OTHER
 Feb 9, 2020 Active
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2019 Resolved
Public Notice
OTHER
 Feb 9, 2019 Active
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2018 Resolved
Public Notice
OTHER
 Mar 19, 2018 Active
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2017 Resolved
Consumer Confidence Rule
OTHER
 Oct 1, 2017 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2016 Resolved
Consumer Confidence Rule
OTHER
 Oct 1, 2016 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2016 Resolved
Consumer Confidence Rule
OTHER
 Oct 1, 2015 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2015 Resolved
Public Notice
OTHER
 Mar 9, 2015 Resolved
Public Notice
OTHER
 Feb 11, 2015 Resolved
Consumer Confidence Rule
OTHER
 Oct 1, 2014 Resolved
Lead and Copper Rule
Monitoring and reporting
 Oct 1, 2014 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2014 Resolved

Full record since 1994

EPA's records for Doyline Waterworks District 1 go back to 1994. Before October 19, 2016 they list 1 health-based violation (1 archived by EPA without a recorded fix) and 14 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 1 0
2000s 0 2
2010 to October 18, 2016 0 12
October 19, 2016 to 2019 0 6
2020s 6 7

Most recent health-based violation before October 19, 2016: Total Coliform, began December 1994, Archived.

Show the health-based violation before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Dec 15, 1994 Archived

What the violations mean

Groundwater Rule

5 incidents

The 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.

LEAD AND COPPER RULE REVISIONS

1 incident

The system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Doyline Waterworks District 1 draws water from 5 wells. It also has emergency connections to Jenkins Community Water System and State of La Military Dept - Camp Minden. 1 other public water system has an emergency connection to Doyline Waterworks District 1.

Emergency or part-time connections to

Annual water quality report

Doyline Waterworks District 1 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