Public water system · TX1750036
ActivePelican Isle Water System
At a glance
Pelican Isle Water System (PWSID TX1750036) is an active transient non-community water system in Navarro County, Missouri. It reports serving 384 people through 128 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; none is health-based, and the most recent began in March 2022.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
384
Service connections
128
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Pelican Isle Water System compare with other water systems in Navarro County?
By EPA's size categories, Pelican Isle Water System is a very small system (500 people or fewer). Navarro County has 1 active public water system, and Pelican Isle Water System is the largest of them by population served. Its population served is roughly in line with the county average of 384 people per system, and accounts for 100% of the 384 people reported by systems filed under the county. Across Missouri, the 2,943 active systems average 2,049 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Pelican Isle Water System is about 167% above that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Missouri has 1,103 active transient non-community water systems, 37% of the state's 2,943 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,521 Missouri systems (86%) list groundwater as their primary source.
Who owns and regulates Pelican Isle Water System?
EPA lists Pelican Isle Water System as privately owned. The TX state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 1 of the 1 active systems in Navarro County (100%) are also privately owned.
Does Pelican Isle Water System have drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in March 2022. The violations listed here began between May 2003 and March 2022. By type: 3 monitoring and reporting, 2 public notice, recordkeeping or other and 2 monitoring. The contaminant or rule involved most often is Public Notice (2 of them). EPA lists 6 as resolved and 1 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 |
|---|---|---|---|---|
| 2022-03-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2021-02-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2016-05-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2008-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2003-09-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2003-06-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2003-05-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 7 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.
Pelican Isle Water System: frequently asked questions
Who runs Pelican Isle Water System?
Pelican Isle Water System (PWSID TX1750036) is a transient non-community water system privately owned. It is regulated by the TX state drinking water program.
How many people does Pelican Isle Water System serve?
Pelican Isle Water System reports serving 384 people through 128 service connections in Navarro County, Missouri.
Where does Pelican Isle Water System 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 Pelican Isle Water System have any drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in March 2022. 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 Pelican Isle Water System'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 7 violations for this system; none is health-based, and the most recent began in March 2022. For current results, consult EPA ECHO, or the TX state drinking water program.
Where can I find Pelican Isle Water System's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Pelican Isle Water System is a 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.
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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, “Pelican Isle Water System, PWSID TX1750036, Missouri”, https://aquacensus.com/water-systems/missouri/pelican-isle-water-system-tx1750036 (data as of October 1, 2026).