PlainWater
States → Florida

JEFFERSON COMMUNITIES WATER SYSTEM

PWS ID: FL1330748 · LLOYD, Florida 32337

JEFFERSON COMMUNITIES WATER SYSTEM serves 2,275 people in LLOYD, Florida using Groundwater water sources. It has 35 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: JEFFERSON COMMUNITIES WATER SYSTEM

JEFFERSON COMMUNITIES WATER SYSTEM is a private-owned community water system that delivers drinking water to 2,275 residents in LLOYD, Florida (Jefferson County) through 845 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 35 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 30 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 Revised Total Coliform Rule, recorded in 4 violations (MON). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Florida, EPA tracks 5,093 public water systems serving 22,381,282 people, with 184,355 cumulative violations and 24,266 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 36.2 violations. JEFFERSON COMMUNITIES WATER SYSTEM's 35 violations sit below the Florida average. Statewide, 218 of 402 UCMR5-tested systems have reported PFAS detections (54.2%). 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
2,275
Total Violations
35
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
845
County
Jefferson
School/Daycare
No
MCL Violations
0
Monitoring Violations
30
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Revised Total Coliform Rule MON 4 2025
E. COLI MR 4 2025
Total Haloacetic Acids (HAA5) MR 3 2021
TTHM MR 3 2021
2,4-D MR 2 1989
Toxaphene MR 2 1989
Methoxychlor MR 2 1989
BHC-GAMMA MR 2 1989
Endrin MR 2 1989
Coliform (TCR) MR 2 1992
Lead and Copper Rule MR 2 2022
2,4,5-TP MR 2 1989

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 JEFFERSON COMMUNITIES 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 FL1330748 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Florida Drinking Water Authority

Florida Department of Environmental Protection — Drinking Water Program is the primacy agency that licenses and inspects JEFFERSON COMMUNITIES WATER SYSTEM under EPA-delegated authority.

Open FL regulator portal

Source: Florida Department of Environmental Protection — Drinking Water Program

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 Revised Total Coliform Rule MON 4 SDWIS / FL1330748 / 8000
2025 E. COLI MR 4 SDWIS / FL1330748 / 3014
2022 Lead and Copper Rule MR 2 SDWIS / FL1330748 / 5000
2021 Total Haloacetic Acids (HAA5) MR 3 SDWIS / FL1330748 / 2456
2021 TTHM MR 3 SDWIS / FL1330748 / 2950
1992 Coliform (TCR) MR 2 SDWIS / FL1330748 / 3100
1989 2,4-D MR 2 SDWIS / FL1330748 / 2105
1989 Toxaphene MR 2 SDWIS / FL1330748 / 2020
1989 Methoxychlor MR 2 SDWIS / FL1330748 / 2015
1989 BHC-GAMMA MR 2 SDWIS / FL1330748 / 2010
1989 Endrin MR 2 SDWIS / FL1330748 / 2005
1989 2,4,5-TP MR 2 SDWIS / FL1330748 / 2110

How JEFFERSON COMMUNITIES WATER SYSTEM Compares

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

Metric JEFFERSON COMMUNITIES WATER SYSTEM Florida avg Federal benchmark
Total violations 35 36.2 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 4.8 Indicates a contaminant exceeded a federal MCL
PFAS detection None 54.2% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 2,275 4,395 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 5,093 regulated public water systems in Florida.

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 JEFFERSON COMMUNITIES WATER SYSTEM water safe to drink? ▼
JEFFERSON COMMUNITIES WATER SYSTEM (PWS ID: FL1330748) has 35 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 2,275 people using Groundwater sources.
How many people does JEFFERSON COMMUNITIES WATER SYSTEM serve? ▼
JEFFERSON COMMUNITIES WATER SYSTEM serves 2,275 people in LLOYD, Florida. It is a Private-owned system using Groundwater water sources with 845 service connections.
What type of violations does JEFFERSON COMMUNITIES WATER SYSTEM have? ▼
JEFFERSON COMMUNITIES WATER SYSTEM has 35 total violations: 0 health-based violations (MCL exceedances or treatment failures), 30 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in JEFFERSON COMMUNITIES WATER SYSTEM water? ▼
No PFAS testing data is available for JEFFERSON COMMUNITIES WATER SYSTEM under the EPA's UCMR5 monitoring program.
What water source does JEFFERSON COMMUNITIES WATER SYSTEM use? ▼
JEFFERSON COMMUNITIES WATER SYSTEM 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.

Explore PlainWater

Water in Florida

All systems in state
All States

Water quality by state
Contaminants

PFAS & other pollutants
Guides

Understanding water quality

Related Data for Florida

Environmental Data → Natural Hazards → Air Quality → Healthcare Access → Climate Data →
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

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

Related

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