NORTHWEST ALLEN PARISH WW DISTRICT
Louisiana - Community Water System - PWSID: LA1003003
System Information
| PWSID | LA1003003 |
| System Name | NORTHWEST ALLEN PARISH WW DISTRICT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 6, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Louisiana |
| City | GRANT |
| ZIP Code | 70644 |
| Address | NORTHWEST ALLEN WATER SYSTEM |
| Organization | WILLIAMS, JOY |
| Phone | 318-634-5256 |
Population & Service
| Population Served | 1,761 |
| Service Connections | 587 |
Drinking Water Violations (49)
This water system has 49 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 29, 2021 | - | MR | No | Yes | - | - | - | Resolved | Feb 14, 2022 | - | |
| May 29, 2021 | - | MR | No | Yes | - | - | - | Resolved | Feb 14, 2022 | - | |
| May 29, 2021 | - | MR | No | Yes | - | - | - | Resolved | Feb 14, 2022 | - | |
| May 29, 2021 | - | MR | No | Yes | - | - | - | Resolved | Feb 14, 2022 | - | |
| Aug 15, 2016 | - | Other | No | No | - | - | - | Resolved | Dec 27, 2016 | - | |
| Aug 15, 2016 | - | Other | No | No | - | - | - | Resolved | Dec 27, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 9, 2018 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 9, 2018 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 9, 2018 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 9, 2018 | - | |
| Apr 1, 2015 | Jun 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 12, 2015 | - | |
| Apr 1, 2015 | Jun 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 12, 2015 | - | |
| Apr 1, 2015 | Jun 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 12, 2015 | - | |
| Apr 1, 2015 | Jun 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 12, 2015 | - | |
| Apr 1, 2015 | Apr 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2015 | - | |
| Apr 1, 2015 | Apr 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2015 | - | |
| Apr 1, 2015 | Apr 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2015 | - | |
| Apr 1, 2015 | Apr 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2015 | - | |
| Jun 19, 2014 | - | Other | No | No | - | - | - | Resolved | Sep 25, 2014 | - | |
| Jun 19, 2014 | - | Other | No | No | - | - | - | Resolved | Sep 25, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | No | - | 4.0 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | No | - | 4.0 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | No | - | 4.0 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | No | - | 4.0 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Oct 1, 2013 | Oct 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2013 | - | |
| Oct 1, 2013 | Oct 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2013 | - | |
| Oct 1, 2013 | Oct 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2013 | - | |
| Oct 1, 2013 | Oct 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2013 | - | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2013 | - | |
| Feb 15, 2013 | - | Other | No | No | - | - | - | Resolved | Apr 1, 2013 | - | |
| Feb 15, 2013 | - | Other | No | No | - | - | - | Resolved | Apr 1, 2013 | - | |
| Feb 15, 2013 | - | Other | No | No | - | - | - | Resolved | Apr 1, 2013 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2012 | - | |
| Apr 1, 1994 | Apr 30, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Apr 30, 1994 | - | |
| Apr 1, 1994 | Apr 30, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Apr 30, 1994 | - | |
| Apr 1, 1994 | Apr 30, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Apr 30, 1994 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.