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MANY WATER SYSTEM

PWS ID: LA1085016 · MANY, Louisiana 71449

MANY WATER SYSTEM serves 4,428 people in MANY, Louisiana using Surface Water water sources. It has 122 recorded EPA violations, including 85 health-based violations. PFAS "forever chemicals" were detected in UCMR5 testing (1 compound found).

Water Quality Snapshot: MANY WATER SYSTEM

MANY WATER SYSTEM is a local-owned community water system that delivers drinking water to 4,428 residents in MANY, Louisiana (Sabine Parish County) through 1,476 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 122 total violations for this system , of which 85 (70%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 21 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Total Haloacetic Acids (HAA5), recorded in 40 violations (MCL, health-based). Under EPA's UCMR5 PFAS monitoring program, 1 PFAS compound was detected in samples collected from this system, with a maximum reported concentration of 11 ppt. PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

Across Louisiana, EPA tracks 1,234 public water systems serving 5,316,532 people, with 115,060 cumulative violations and 62,164 health-based violations on record. About 93% of systems in the state carry at least one violation, and state-wide the average per system is 93.2 violations. MANY WATER SYSTEM's 122 violations sit above the Louisiana average. Statewide, 218 of 265 UCMR5-tested systems have reported PFAS detections (82.3%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

PFAS Detected

1 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
4,428
Total Violations
122
Health-Based Violations
85
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
1,476
County
Sabine Parish
School/Daycare
No
MCL Violations
61
Monitoring Violations
21
Treatment Tech Violations
24

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Total Haloacetic Acids (HAA5) MCL 40 2022
Surface Water Treatment Rule TT 16 2025
TTHM MCL 13 2005
Coliform (TCR) MCL 8 1994
Interim Enhanced Surface Water Treatment Rule TT 8 2010
Total Haloacetic Acids (HAA5) MR 6 2009
Lead and Copper Rule MR 6 1993
TTHM MR 6 2009
CARBON, TOTAL MR 3 2010
Public Notice Other 2 2011

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 5 of 210 samples detected PFAS.

Contaminant Date Result MRL Status
PFHxS 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
lithium 9/8/2025 9.8400 µg/L 9 µg/L Detected
PFDoA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFUnA 9/8/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFNA 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
11Cl-PF3OUdS 9/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHpA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 9/8/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 9/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFMBA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 9/8/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 9/8/2025 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 9/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHxA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
4:2 FTS 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 9/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 9/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
HFPO-DA 9/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 9/8/2025 <0.002 µg/L 0.002 µg/L Not Detected
NMeFOSAA 9/8/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFUnA 9/8/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFTrDA 9/8/2025 <0.007 µg/L 0.007 µg/L Not Detected
NMeFOSAA 9/8/2025 <0.006 µg/L 0.006 µg/L Not Detected
lithium 9/8/2025 <9 µg/L 9 µg/L Not Detected
PFHpS 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFBS 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOA 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 9/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
NFDHA 9/8/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFEESA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 9/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFDoA 9/8/2025 <0.003 µg/L 0.003 µg/L Not Detected

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for MANY WATER SYSTEM.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID LA1085016 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Louisiana Drinking Water Authority

Louisiana's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find LA regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2025 Surface Water Treatment Rule TT 16 SDWIS / LA1085016 / 0200
2022 Total Haloacetic Acids (HAA5) MCL 40 SDWIS / LA1085016 / 2456
2011 Public Notice Other 2 SDWIS / LA1085016 / 7500
2010 Interim Enhanced Surface Water Treatment Rule TT 8 SDWIS / LA1085016 / 0300
2010 CARBON, TOTAL MR 3 SDWIS / LA1085016 / 2920
2009 Total Haloacetic Acids (HAA5) MR 6 SDWIS / LA1085016 / 2456
2009 TTHM MR 6 SDWIS / LA1085016 / 2950
2005 TTHM MCL 13 SDWIS / LA1085016 / 2950
1994 Coliform (TCR) MCL 8 SDWIS / LA1085016 / 3100
1993 Lead and Copper Rule MR 6 SDWIS / LA1085016 / 5000

How MANY WATER SYSTEM Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric MANY WATER SYSTEM Louisiana avg Federal benchmark
Total violations 122 93.2 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 85 50.4 Indicates a contaminant exceeded a federal MCL
PFAS detection 1 compound 82.3% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 4,428 4,308 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 1,234 regulated public water systems in Louisiana.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is MANY WATER SYSTEM water safe to drink? ▼
MANY WATER SYSTEM (PWS ID: LA1085016) has 122 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 1 PFAS compound found. This system serves 4,428 people using Surface Water sources.
How many people does MANY WATER SYSTEM serve? ▼
MANY WATER SYSTEM serves 4,428 people in MANY, Louisiana. It is a Local-owned system using Surface Water water sources with 1,476 service connections.
What type of violations does MANY WATER SYSTEM have? ▼
MANY WATER SYSTEM has 122 total violations: 85 health-based violations (MCL exceedances or treatment failures), 21 monitoring/reporting violations, and 24 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in MANY WATER SYSTEM water? ▼
Yes. UCMR5 testing detected 1 PFAS compound in MANY WATER SYSTEM's water supply: lithium. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does MANY WATER SYSTEM use? ▼
MANY WATER SYSTEM uses Surface Water as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by Kiznis Studio Editorial