Public water system · FL6511423
ActiveSummertree
At a glance
Summertree (PWSID FL6511423) is an active community water system in Pasco County, Florida. It reports serving 2,850 people through 1,140 service connections. Its primary water source is purchased surface water, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in November 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
2,850
Service connections
1,140
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Summertree compare with other water systems in Pasco County?
By EPA's size categories, Summertree is a small system (501 to 3,300 people). Pasco County has 211 active public water systems. Its population served is about 45% above the county average of 1,960 people per system, and accounts for 0.7% of the 413,624 people reported by systems filed under the county. Across Florida, the 5,197 active systems average 4,345 people each. Nationally, the average active community water system reports serving 6,703 people, so Summertree is about 57% below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Florida has 1,640 active community water systems, 32% of the state's 5,197 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 85 Florida systems (1.6%) list purchased surface water as their primary source.
Who owns and regulates Summertree?
EPA lists Summertree as privately owned. The FL state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 180 of the 211 active systems in Pasco County (85%) are also privately owned.
Does Summertree have drinking water violations?
Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in November 2024. The violations listed here began between July 2006 and November 2024. By type: 6 contaminant level above the legal limit, 4 monitoring and reporting and 2 monitoring. The contaminant or rule involved most often is Haloacetic acids (HAA5) (3 of them). EPA lists 10 as archived, 1 as resolved and 1 as unaddressed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2024-11-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2019-07-01 | Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2013-10-01 | Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19 | E. colicode 3014 | No | Archived |
| 2013-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2010-11-01 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Unaddressed |
| 2007-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2007-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Archived |
| 2006-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2006-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Archived |
| 2006-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Haloacetic acids (HAA5)code 2456 | Yes | Archived |
| 2006-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Archived |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Summertree: frequently asked questions
Who runs Summertree?
Summertree (PWSID FL6511423) is a community water system privately owned. It is regulated by the FL state drinking water program.
How many people does Summertree serve?
Summertree reports serving 2,850 people through 1,140 service connections in Pasco County, Florida.
Where does Summertree get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Summertree have any drinking water violations?
Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in November 2024. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Summertree's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in November 2024. For current results, consult the system's annual water quality report, EPA ECHO, or the FL state drinking water program.
Where can I find Summertree's water quality report?
As a community water system, Summertree must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Pasco County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Pcud-Pasco County Regional Pws | Pasco | 214,403 | Community | Purchased surface water |
| New Port Richey Water Dept | Pasco | 33,000 | Community | Purchased surface water |
| Seven Springs | Pasco | 32,834 | Community | Groundwater |
| Zephyrhills City of | Pasco | 29,117 | Community | Groundwater |
| Dade City Water Dept | Pasco | 15,561 | Community | Groundwater |
| Aloha Gardens Utilities | Pasco | 8,136 | Community | Purchased surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Summertree, PWSID FL6511423, Florida”, https://aquacensus.com/water-systems/florida/summertree-fl6511423 (data as of October 1, 2026).