CITY OF MANSFIELD WATER SYSTEM

PWSID: LA1031009 · Mansfield, LA · Serves 7,512 people

According to EPA Safe Drinking Water Information System (SDWIS), CITY OF MANSFIELD WATER SYSTEM (PWSID LA1031009) in Mansfield, LA is listed as a CWS water system covering about 7,512 people. The same extract lists 77 health-based violation records spanning 2012-2025. Those 77 health-based rows for CITY OF MANSFIELD WATER SYSTEM cover contaminants such as TTHM, Interim Enhanced Surface Water Treatment Rule, CARBON, TOTAL; they remain historical EPA registry entries, not a current compliance or drinkability score.

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Health-Based Records

CITY OF MANSFIELD WATER SYSTEM has 77 health-based violation records in this historical extract. Monitoring and reporting records are not included.

Population Served
7,512
Health-Based Violation Records
77
Distinct Contaminant Codes
4
Source Type
Surface Water

PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 4 distinct EPA contaminant codes appear in this system's record, including TTHM, Interim Enhanced Surface Water Treatment Rule, CARBON, TOTAL. Recorded violations span 2012–2025. Day-to-day primacy enforcement for this system runs through the Louisiana drinking-water program, not EPA directly.

A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Louisiana state drinking-water program's public portal.

System Details

EPA ID (PWSID)
LA1031009
System Type
CWS
Water Source
Surface Water
Location
Mansfield, LA
Population Served
7,512
Health Violations
Yes (77)

What contaminants are in this water system?

Violation History (77)

Contaminant Health Date
Interim Enhanced Surface Water Treatment Rule Yes Mar 1, 2025
Interim Enhanced Surface Water Treatment Rule Yes Mar 1, 2025
Interim Enhanced Surface Water Treatment Rule Yes Feb 1, 2025
Interim Enhanced Surface Water Treatment Rule Yes Feb 1, 2025
Interim Enhanced Surface Water Treatment Rule Yes Jan 1, 2025
Interim Enhanced Surface Water Treatment Rule Yes Jan 1, 2025
Interim Enhanced Surface Water Treatment Rule Yes Nov 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Nov 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Nov 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Nov 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Nov 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Nov 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Oct 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Oct 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Oct 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Aug 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Aug 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Aug 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Jul 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Jul 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Jul 1, 2024
TTHM Yes Apr 1, 2024
TTHM Yes Apr 1, 2024
TTHM Yes Apr 1, 2024
TTHM Yes Apr 1, 2024
TTHM Yes Apr 1, 2024
TTHM Yes Apr 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Mar 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Mar 1, 2024
TTHM Yes Jan 1, 2024
TTHM Yes Jan 1, 2024
TTHM Yes Jan 1, 2024
TTHM Yes Jan 1, 2024
TTHM Yes Jan 1, 2024
TTHM Yes Jan 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Jan 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Jan 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Jan 1, 2024
Interim Enhanced Surface Water Treatment Rule Yes Jan 1, 2024
TTHM Yes Oct 1, 2023
TTHM Yes Oct 1, 2023
TTHM Yes Oct 1, 2023
TTHM Yes Oct 1, 2023
TTHM Yes Oct 1, 2023
TTHM Yes Oct 1, 2023
TTHM Yes Oct 1, 2023
TTHM Yes Jul 1, 2023
TTHM Yes Jul 1, 2023
TTHM Yes Jul 1, 2023
TTHM Yes Jul 1, 2023
TTHM Yes Jul 1, 2023
TTHM Yes Jul 1, 2023
TTHM Yes Jul 1, 2023
TTHM Yes Apr 1, 2018
TTHM Yes Apr 1, 2018
TTHM Yes Oct 1, 2017
TTHM Yes Oct 1, 2017
CARBON, TOTAL Yes Oct 1, 2017
CARBON, TOTAL Yes Oct 1, 2017
CARBON, TOTAL Yes Jul 1, 2017
CARBON, TOTAL Yes Jul 1, 2017
TTHM Yes Jul 1, 2017
TTHM Yes Jul 1, 2017
TTHM Yes Apr 1, 2017
TTHM Yes Apr 1, 2017
TTHM Yes Jan 1, 2017
TTHM Yes Jan 1, 2017
TTHM Yes Jul 1, 2014
TTHM Yes Jul 1, 2014
Total Haloacetic Acids (HAA5) Yes Jul 1, 2014
Total Haloacetic Acids (HAA5) Yes Jul 1, 2014
TTHM Yes Apr 1, 2014
TTHM Yes Apr 1, 2014
Total Haloacetic Acids (HAA5) Yes Apr 1, 2014
Total Haloacetic Acids (HAA5) Yes Apr 1, 2014
TTHM Yes Jul 1, 2012
TTHM Yes Jul 1, 2012

Frequently Asked Questions

What does EPA SDWIS list for CITY OF MANSFIELD WATER SYSTEM?
CITY OF MANSFIELD WATER SYSTEM has 77 health-based violation records in this historical extract. Monitoring and reporting records are not included. The system uses surface water water as its source.
How many people does CITY OF MANSFIELD WATER SYSTEM serve?
CITY OF MANSFIELD WATER SYSTEM serves 7,512 people in Mansfield, LA. It is classified as a CWS water system.
What violations does CITY OF MANSFIELD WATER SYSTEM have?
CITY OF MANSFIELD WATER SYSTEM has 77 health-based violation records in PlainEnviro's extract spanning 2012–2025. Monitoring and reporting records are not included.
What contaminants have been found in CITY OF MANSFIELD WATER SYSTEM water?
Violations have been recorded for 4 contaminants. The most frequent: TTHM, Interim Enhanced Surface Water Treatment Rule, CARBON, TOTAL.

Compare beyond Louisiana

Nationwide peers by violations & population served

Cross-state SDWIS systems nearest CITY OF MANSFIELD WATER SYSTEM on cumulative violation count (77) and EPA-reported population served (7,512). Violation-count peers include NEW LONDON WATER ASSOCIATION, LAKESIDE WATER ASSOCIATION, HUGHSON, CITY OF. Population peers include TALLASSEE WATER WORKS, EAGLE TOWN OF, FORT SCOTT, CITY OF.

About This Data

CITY OF MANSFIELD WATER SYSTEM (LA1031009) is drawn from EPA SDWIS. Nearby county systems in this extract include NORTH DESOTO WATER SYSTEM; DESOTO PARISH WATER WORKS DISTRICT 1; KEATCHIE WATER SYSTEM; TOWN OF LOGANSPORT WATER SYSTEM. Health-based rows (77 MCL/TT) are historical registry state, not a current drinkability score.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

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