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SUMMERFIELD POST OFFICE

PWS ID: FL3425071 · CARSON CITY, Florida 89702

SUMMERFIELD POST OFFICE serves 45 people in CARSON CITY, Florida using Groundwater water sources. It has 106 recorded EPA violations, including 3 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: SUMMERFIELD POST OFFICE

SUMMERFIELD POST OFFICE is a federal-owned non-transient non-community water system that delivers drinking water to 45 residents in CARSON CITY, Florida (Marion County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 106 total violations for this system , of which 3 (3%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 89 monitoring and reporting violations are on file. The most recent violation on record dates to 2022.

The most frequently cited contaminant at this system is Lead and Copper Rule, recorded in 22 violations (MR). 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. SUMMERFIELD POST OFFICE's 106 violations sit above 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
45
Total Violations
106
Health-Based Violations
3
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Federal
Connections
1
County
Marion
School/Daycare
No
MCL Violations
3
Monitoring Violations
89
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 22 2020
E. COLI MR 18 2020
Revised Total Coliform Rule MON 18 2020
Public Notice Other 13 2021
Coliform (TCR) MCL 3 2012
Endothall MR 2 2020
HEXACHLOROBENZENE MR 1 2020
Diquat MR 1 2020
Di(2-ethylhexyl) phthalate MR 1 2020
ETHYLENE DIBROMIDE MR 1 2020
Benzo(a)pyrene MR 1 2020
Heptachlor epoxide MR 1 2020
Endrin MR 1 2020
Glyphosate MR 1 2020
LASSO MR 1 2020
Dinoseb MR 1 2020
2,4-D MR 1 2020
Toxaphene MR 1 2020
Di(2-ethylhexyl) adipate MR 1 2020
Atrazine MR 1 2020
Picloram MR 1 2020
Hexachlorocyclopentadiene MR 1 2020
Total Polychlorinated Biphenyls (PCB) MR 1 2020
Methoxychlor MR 1 2020
Chlordane MR 1 2020
Carbofuran MR 1 2020
Pentachlorophenol MR 1 2020
OXAMYL MR 1 2020
1,2-DIBROMO-3-CHLOROPROPANE MR 1 2020
Nitrate MR 1 2022

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 SUMMERFIELD POST OFFICE.

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 FL3425071 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 SUMMERFIELD POST OFFICE 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
2022 Nitrate MR 1 SDWIS / FL3425071 / 1040
2021 Public Notice Other 13 SDWIS / FL3425071 / 7500
2020 Lead and Copper Rule MR 22 SDWIS / FL3425071 / 5000
2020 E. COLI MR 18 SDWIS / FL3425071 / 3014
2020 Revised Total Coliform Rule MON 18 SDWIS / FL3425071 / 8000
2020 Endothall MR 2 SDWIS / FL3425071 / 2033
2020 HEXACHLOROBENZENE MR 1 SDWIS / FL3425071 / 2274
2020 Diquat MR 1 SDWIS / FL3425071 / 2032
2020 Di(2-ethylhexyl) phthalate MR 1 SDWIS / FL3425071 / 2039
2020 ETHYLENE DIBROMIDE MR 1 SDWIS / FL3425071 / 2946
2020 Benzo(a)pyrene MR 1 SDWIS / FL3425071 / 2306
2020 Heptachlor epoxide MR 1 SDWIS / FL3425071 / 2067
2020 Endrin MR 1 SDWIS / FL3425071 / 2005
2020 Glyphosate MR 1 SDWIS / FL3425071 / 2034
2020 LASSO MR 1 SDWIS / FL3425071 / 2051

How SUMMERFIELD POST OFFICE Compares

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

Metric SUMMERFIELD POST OFFICE Florida avg Federal benchmark
Total violations 106 36.2 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 3 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 45 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 SUMMERFIELD POST OFFICE water safe to drink? ▼
SUMMERFIELD POST OFFICE (PWS ID: FL3425071) has 106 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 45 people using Groundwater sources.
How many people does SUMMERFIELD POST OFFICE serve? ▼
SUMMERFIELD POST OFFICE serves 45 people in CARSON CITY, Florida. It is a Federal-owned system using Groundwater water sources with 1 service connections.
What type of violations does SUMMERFIELD POST OFFICE have? ▼
SUMMERFIELD POST OFFICE has 106 total violations: 3 health-based violations (MCL exceedances or treatment failures), 89 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in SUMMERFIELD POST OFFICE water? ▼
No PFAS testing data is available for SUMMERFIELD POST OFFICE under the EPA's UCMR5 monitoring program.
What water source does SUMMERFIELD POST OFFICE use? ▼
SUMMERFIELD POST OFFICE uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
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. This data is provided for informational purposes only.

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

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