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Community Water System · PWS AL0000753

Leeds Water Works Board

Leeds, Alabama 35094 - drinking water served from groundwater sources to 21,300 people, tracked in EPA SDWIS and UCMR5.

21,300
People served
257
EPA violations
6
Health-based
No PFAS
UCMR5 result

The verdict

EPA records 257 drinking-water violations at Leeds Water Works Board, 2% of them health-based - above the Alabama per-system average.

257
Total EPA violations on record
2%
Health-based (MCL / treatment failure)
21,300
People served by this system
0
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Leeds Water Works Board

Leeds Water Works Board is a local-owned community water system that delivers drinking water to 21,300 residents in Leeds, Alabama (Jefferson County) through 7,100 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 257 total violations for this system , of which 6 (2%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 243 monitoring and reporting violations are on file. The most recent violation on record dates to 2020.

The most frequently cited contaminant at this system is Picloram, recorded in 10 violations (MR). This system was sampled under EPA's UCMR5 PFAS monitoring program and no PFAS compounds were detected above the minimum reporting level.

Across Alabama, EPA tracks 562 public water systems serving 6,193,356 people, with 40,486 cumulative violations and 3,786 health-based violations on record. About 99% of systems in the state carry at least one violation, and state-wide the average per system is 72 violations. Statewide, 157 of 306 UCMR5-tested systems have reported PFAS detections (51.3%).

Leeds Water Works Board's 257 violations sit above the Alabama average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
21,300
Total Violations
257
Health-Based Violations
6
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
7,100
County
Jefferson
School/Daycare
No
MCL Violations
5
Monitoring Violations
243
Treatment Tech Violations
1

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Picloram MR 10 2020
Endrin MR 8 2019
Toxaphene MR 8 2019
Dalapon MR 8 2019
Endothall MR 8 2019
Di(2-ethylhexyl) adipate MR 8 2019
OXAMYL MR 8 2019
Simazine MR 8 2019
Carbofuran MR 8 2019
Atrazine MR 8 2019
LASSO MR 8 2019
Heptachlor MR 8 2019
2,4,5-TP MR 8 2019
HEXACHLOROBENZENE MR 8 2019
Benzo(a)pyrene MR 8 2019
Pentachlorophenol MR 8 2019
1,2-DIBROMO-3-CHLOROPROPANE MR 8 2019
ETHYLENE DIBROMIDE MR 8 2019
Methoxychlor MR 8 2019
Diquat MR 8 2019
Glyphosate MR 8 2019
Hexachlorocyclopentadiene MR 8 2019
Total Polychlorinated Biphenyls (PCB) MR 8 2019
Heptachlor epoxide MR 8 2019
2,4-D MR 8 2019
BHC-GAMMA MR 8 2019
Chlordane MR 8 2019
Dinoseb MR 8 2019
Di(2-ethylhexyl) phthalate MR 7 2020
Coliform (TCR) MCL 5 2008

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 348 samples detected PFAS.

Contaminant Date Result MRL Status
11Cl-PF3OUdS 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
PFDA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFDoA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFHxA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFUnA 6/24/2025 <2.00 ppt 2.00 ppt Not Detected
9Cl-PF3ONS 6/24/2025 <2.00 ppt 2.00 ppt Not Detected
ADONA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFMPA 6/24/2025 <4.00 ppt 4.00 ppt Not Detected
PFBA 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
PFOA 6/24/2025 <4.00 ppt 4.00 ppt Not Detected
NFDHA 6/24/2025 <20.00 ppt 20.00 ppt Not Detected
4:2 FTS 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFMBA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFOS 6/24/2025 <4.00 ppt 4.00 ppt Not Detected
PFNA 6/24/2025 <4.00 ppt 4.00 ppt Not Detected
PFHxS 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFHpA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFPeS 6/24/2025 <4.00 ppt 4.00 ppt Not Detected
8:2 FTS 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
PFEESA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
6:2 FTS 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
PFTA 6/24/2025 <8.00 ppt 8.00 ppt Not Detected
PFTrDA 6/24/2025 <7.00 ppt 7.00 ppt Not Detected
NEtFOSAA 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
NMeFOSAA 6/24/2025 <6.00 ppt 6.00 ppt Not Detected
HFPO-DA 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
PFBS 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFPeA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFHpS 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
NFDHA 6/24/2025 <20.00 ppt 20.00 ppt Not Detected
9Cl-PF3ONS 6/24/2025 <2.00 ppt 2.00 ppt Not Detected
ADONA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
HFPO-DA 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
PFBA 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
6:2 FTS 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
4:2 FTS 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
NMeFOSAA 6/24/2025 <6.00 ppt 6.00 ppt Not Detected
PFPeS 6/24/2025 <4.00 ppt 4.00 ppt Not Detected
PFHxA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFEESA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFMBA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFPeA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFMPA 6/24/2025 <4.00 ppt 4.00 ppt Not Detected
PFHpS 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFTrDA 6/24/2025 <7.00 ppt 7.00 ppt Not Detected
8:2 FTS 6/24/2025 <5.00 ppt 5.00 ppt Not Detected
PFBS 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFHpA 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFHxS 6/24/2025 <3.00 ppt 3.00 ppt Not Detected
PFNA 6/24/2025 <4.00 ppt 4.00 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 Leeds Water Works Board.

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 AL0000753 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Alabama Drinking Water Authority

Alabama'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 AL 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
2020 Picloram MR 10 SDWIS / AL0000753 / 2040
2020 Di(2-ethylhexyl) phthalate MR 7 SDWIS / AL0000753 / 2039
2019 Endrin MR 8 SDWIS / AL0000753 / 2005
2019 Toxaphene MR 8 SDWIS / AL0000753 / 2020
2019 Dalapon MR 8 SDWIS / AL0000753 / 2031
2019 Endothall MR 8 SDWIS / AL0000753 / 2033
2019 Di(2-ethylhexyl) adipate MR 8 SDWIS / AL0000753 / 2035
2019 OXAMYL MR 8 SDWIS / AL0000753 / 2036
2019 Simazine MR 8 SDWIS / AL0000753 / 2037
2019 Carbofuran MR 8 SDWIS / AL0000753 / 2046
2019 Atrazine MR 8 SDWIS / AL0000753 / 2050
2019 LASSO MR 8 SDWIS / AL0000753 / 2051
2019 Heptachlor MR 8 SDWIS / AL0000753 / 2065
2019 2,4,5-TP MR 8 SDWIS / AL0000753 / 2110
2019 HEXACHLOROBENZENE MR 8 SDWIS / AL0000753 / 2274

How Leeds Water Works Board Compares

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

Metric Leeds Water Works Board Alabama avg Federal benchmark
Total violations 257 72 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 6 6.7 Indicates a contaminant exceeded a federal MCL
PFAS detection None 51.3% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 21,300 11,020 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 562 regulated public water systems in Alabama.

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 Leeds Water Works Board water safe to drink?
Leeds Water Works Board (PWS ID: AL0000753) has 257 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 21,300 people using Groundwater sources.
How many people does Leeds Water Works Board serve?
Leeds Water Works Board serves 21,300 people in Leeds, Alabama. It is a Local-owned system using Groundwater water sources with 7,100 service connections.
What type of violations does Leeds Water Works Board have?
Leeds Water Works Board has 257 total violations: 6 health-based violations (MCL exceedances or treatment failures), 243 monitoring/reporting violations, and 1 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Leeds Water Works Board water?
No. Leeds Water Works Board was tested for PFAS under the EPA's UCMR5 monitoring program and no PFAS contamination was detected.
What water source does Leeds Water Works Board use?
Leeds Water Works Board uses Groundwater 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.