PlainWater

Community Water System · PWS MS0020002

City of Corinth

Glen, Mississippi 38846 - drinking water served from surface water sources to 15,000 people, tracked in EPA SDWIS and UCMR5.

15,000
People served
1,427
EPA violations
17
Health-based
5 PFAS
UCMR5 result

The verdict

EPA records 1,427 drinking-water violations at City of Corinth, 1% of them health-based - above the Mississippi per-system average, and UCMR5 testing detected 5 PFAS compounds.

1,427
Total EPA violations on record
1%
Health-based (MCL / treatment failure)
15,000
People served by this system
5
PFAS compounds detected (UCMR5)

Water Quality Snapshot: City of Corinth

City of Corinth is a local-owned community water system that delivers drinking water to 15,000 residents in Glen, Mississippi (Alcorn County) through 7,794 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 1,427 total violations for this system , of which 17 (1%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 1,384 monitoring and reporting violations are on file. The most recent violation on record dates to 2014.

The most frequently cited contaminant at this system is Combined Uranium, recorded in 456 violations (MR). Under EPA's UCMR5 PFAS monitoring program, 5 PFAS compounds were detected in samples collected from this system, with a maximum reported concentration of 10.6 ppt (parts per trillion). PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

Across Mississippi, EPA tracks 1,185 public water systems serving 3,286,781 people, with 499,292 cumulative violations and 10,292 health-based violations on record. About 96% of systems in the state carry at least one violation, and state-wide the average per system is 421.3 violations. Statewide, 160 of 238 UCMR5-tested systems have reported PFAS detections (67.2%).

City of Corinth's 1,427 violations sit above the Mississippi average.

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

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

Population Served
15,000
Total Violations
1,427
Health-Based Violations
17
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
7,794
County
Alcorn
School/Daycare
No
MCL Violations
17
Monitoring Violations
1,384
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Combined Uranium MR 456 2012
Gross Alpha, Excl. Radon and U MR 280 2008
Combined Radium (-226 and -228) MR 280 2008
Radium-226 MR 188 2012
Radium-228 MR 180 2012
Coliform (TCR) MCL 13 2013
TTHM MCL 4 2014
Consumer Confidence Rule Other 3 2005
Public Notice Other 1 2008

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 14 of 696 samples detected PFAS.

Contaminant Date Result MRL Status
9Cl-PF3ONS 9/22/2025 <2.00 ppt 2.00 ppt Not Detected
PFPeS 9/22/2025 <4.00 ppt 4.00 ppt Not Detected
PFHpS 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
4:2 FTS 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
PFUnA 9/22/2025 <2.00 ppt 2.00 ppt Not Detected
PFOA 9/22/2025 8.20 ppt 4.00 ppt Detected
PFDA 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
PFDoA 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
PFBS 9/22/2025 3.90 ppt 3.00 ppt Detected
11Cl-PF3OUdS 9/22/2025 <5.00 ppt 5.00 ppt Not Detected
PFHxS 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
HFPO-DA 9/22/2025 <5.00 ppt 5.00 ppt Not Detected
PFNA 9/22/2025 <4.00 ppt 4.00 ppt Not Detected
PFOS 9/22/2025 10.60 ppt 4.00 ppt Detected
PFHxA 9/22/2025 3.10 ppt 3.00 ppt Detected
PFBA 9/22/2025 8.80 ppt 5.00 ppt Detected
6:2 FTS 9/22/2025 <5.00 ppt 5.00 ppt Not Detected
8:2 FTS 9/22/2025 <5.00 ppt 5.00 ppt Not Detected
PFPeA 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
PFMBA 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
PFEESA 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
NFDHA 9/22/2025 <20.00 ppt 20.00 ppt Not Detected
ADONA 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
PFHpA 9/22/2025 <3.00 ppt 3.00 ppt Not Detected
PFMPA 9/22/2025 <4.00 ppt 4.00 ppt Not Detected
6:2 FTS 7/10/2025 <5.00 ppt 5.00 ppt Not Detected
HFPO-DA 7/10/2025 <5.00 ppt 5.00 ppt Not Detected
11Cl-PF3OUdS 7/10/2025 <5.00 ppt 5.00 ppt Not Detected
ADONA 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFBA 7/10/2025 <5.00 ppt 5.00 ppt Not Detected
PFHxA 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFTA 7/10/2025 <8.00 ppt 8.00 ppt Not Detected
PFTrDA 7/10/2025 <7.00 ppt 7.00 ppt Not Detected
NEtFOSAA 7/10/2025 <5.00 ppt 5.00 ppt Not Detected
NMeFOSAA 7/10/2025 <6.00 ppt 6.00 ppt Not Detected
9Cl-PF3ONS 7/10/2025 <2.00 ppt 2.00 ppt Not Detected
4:2 FTS 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFPeS 7/10/2025 <4.00 ppt 4.00 ppt Not Detected
NFDHA 7/10/2025 <20.00 ppt 20.00 ppt Not Detected
PFUnA 7/10/2025 <2.00 ppt 2.00 ppt Not Detected
PFHpS 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFDoA 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFDA 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFPeA 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFOS 7/10/2025 <4.00 ppt 4.00 ppt Not Detected
PFNA 7/10/2025 <4.00 ppt 4.00 ppt Not Detected
PFHxS 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFHpA 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFBS 7/10/2025 <3.00 ppt 3.00 ppt Not Detected
PFMBA 7/10/2025 <3.00 ppt 3.00 ppt 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 City of Corinth.

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 MS0020002 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Mississippi Drinking Water Authority

Mississippi'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 MS 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
2014 TTHM MCL 4 SDWIS / MS0020002 / 2950
2013 Coliform (TCR) MCL 13 SDWIS / MS0020002 / 3100
2012 Combined Uranium MR 456 SDWIS / MS0020002 / 4006
2012 Radium-226 MR 188 SDWIS / MS0020002 / 4020
2012 Radium-228 MR 180 SDWIS / MS0020002 / 4030
2008 Gross Alpha, Excl. Radon and U MR 280 SDWIS / MS0020002 / 4000
2008 Combined Radium (-226 and -228) MR 280 SDWIS / MS0020002 / 4010
2008 Public Notice Other 1 SDWIS / MS0020002 / 7500
2005 Consumer Confidence Rule Other 3 SDWIS / MS0020002 / 7000

How City of Corinth Compares

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

Metric City of Corinth Mississippi avg Federal benchmark
Total violations 1,427 421.3 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 17 8.7 Indicates a contaminant exceeded a federal MCL
PFAS detection 5 compounds 67.2% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 15,000 2,774 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 1,185 regulated public water systems in Mississippi.

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 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is City of Corinth water safe to drink?
City of Corinth (PWS ID: MS0020002) has 1427 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 5 PFAS compounds found. This system serves 15,000 people using Surface Water sources.
How many people does City of Corinth serve?
City of Corinth serves 15,000 people in Glen, Mississippi. It is a Local-owned system using Surface Water water sources with 7,794 service connections.
What type of violations does City of Corinth have?
City of Corinth has 1,427 total violations: 17 health-based violations (MCL exceedances or treatment failures), 1,384 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in City of Corinth water?
Yes. UCMR5 testing detected 5 PFAS compounds in City of Corinth's water supply: PFOA, PFBS, PFOS, PFHxA, PFBA. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does City of Corinth use?
City of Corinth 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.
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.
Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.