Public water system · FL2104450
ActiveOliver Plaza
At a glance
Oliver Plaza (PWSID FL2104450) is an active non-transient non-community water system in Clay County, Florida. It reports serving 70 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in May 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
70
Service connections
2
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Oliver Plaza compare with other water systems in Clay County?
By EPA's size categories, Oliver Plaza is a very small system (500 people or fewer). Clay County has 77 active public water systems. Its population served is well below the county average of 2,409 people per system, and accounts for less than 0.1% of the 185,520 people reported by systems filed under the county. Across Florida, the 5,197 active systems average 4,345 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Oliver Plaza is well below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Florida has 780 active non-transient non-community water systems, 15% of the state's 5,197 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,996 Florida systems (96%) list groundwater as their primary source.
Who owns and regulates Oliver Plaza?
EPA lists Oliver Plaza 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. 57 of the 77 active systems in Clay County (74%) are also privately owned.
Does Oliver Plaza have drinking water violations?
EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in May 2025. The violations listed here began between September 2007 and May 2025. By type: 2 monitoring and reporting, 1 public notice, recordkeeping or other, 1 reporting and 1 required treatment not met. The contaminant or rule involved most often is Lead and Copper Rule Revisions (2 of them). EPA lists 3 as resolved and 2 as unaddressed. 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 |
|---|---|---|---|---|
| 2025-05-02 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2025-02-01 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Unaddressed |
| 2025-02-01 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Unaddressed |
| 2019-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2007-09-01 | Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 5 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.
Oliver Plaza: frequently asked questions
Who runs Oliver Plaza?
Oliver Plaza (PWSID FL2104450) is a non-transient non-community water system privately owned. It is regulated by the FL state drinking water program.
How many people does Oliver Plaza serve?
Oliver Plaza reports serving 70 people through 2 service connections in Clay County, Florida.
Where does Oliver Plaza get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Oliver Plaza have any drinking water violations?
EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in May 2025. 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 Oliver Plaza'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. EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in May 2025. For current results, consult EPA ECHO, or the FL state drinking water program.
Where can I find Oliver Plaza's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Oliver Plaza is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Clay County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Orange Park Grid | Clay | 127,904 | Community | Groundwater |
| Lake Asbury Grid | Clay | 27,001 | Community | Groundwater |
| Town of Orange Park | Clay | 8,668 | Community | Groundwater |
| City of Green Cove Springs WTP | Clay | 7,000 | Community | Groundwater |
| Keystone Postmaster Grid | Clay | 5,092 | Community | Groundwater |
| Wilkinson Schools | Clay | 1,822 | Non-transient non-community | Groundwater |
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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, “Oliver Plaza, PWSID FL2104450, Florida”, https://aquacensus.com/water-systems/florida/oliver-plaza-fl2104450 (data as of October 1, 2026).