Public water system · WV9954026
ActiveBlennerhassett Island State Park
At a glance
Blennerhassett Island State Park (PWSID WV9954026) is an active transient non-community water system in Wood County, West Virginia. It reports serving 200 people through 80 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, 2 are health-based, and the most recent began in August 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
200
Service connections
80
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Blennerhassett Island State Park compare with other water systems in Wood County?
By EPA's size categories, Blennerhassett Island State Park is a very small system (500 people or fewer). Wood County has 10 active public water systems. Its population served is well below the county average of 8,698 people per system, and accounts for 0.2% of the 86,977 people reported by systems filed under the county. Across West Virginia, the 791 active systems average 2,032 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Blennerhassett Island State Park is about 39% 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. West Virginia has 309 active transient non-community water systems, 39% of the state's 791 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 468 West Virginia systems (59%) list groundwater as their primary source.
Who owns and regulates Blennerhassett Island State Park?
EPA lists Blennerhassett Island State Park as privately owned. The WV state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 2 of the 10 active systems in Wood County (20%) are also privately owned.
Does Blennerhassett Island State Park have drinking water violations?
Of the 12 most recent violations in EPA's records, 2 are health-based, and the most recent began in August 2025. The violations listed here began between October 2003 and August 2025. By type: 5 monitoring and reporting, 3 public notice, recordkeeping or other, 2 monitoring and 2 required treatment not met. The contaminant or rule involved most often is Public Notice (3 of them). EPA lists 10 as resolved, 1 as archived 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. 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. 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 |
|---|---|---|---|---|
| 2025-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2024-12-15 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2024-09-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2024-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-10-15 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2022-07-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2022-02-12 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2015-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2010-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2010-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2003-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
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.
Blennerhassett Island State Park: frequently asked questions
Who runs Blennerhassett Island State Park?
Blennerhassett Island State Park (PWSID WV9954026) is a transient non-community water system privately owned. It is regulated by the WV state drinking water program.
How many people does Blennerhassett Island State Park serve?
Blennerhassett Island State Park reports serving 200 people through 80 service connections in Wood County, West Virginia.
Where does Blennerhassett Island State Park 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 Blennerhassett Island State Park have any drinking water violations?
Of the 12 most recent violations in EPA's records, 2 are health-based, and the most recent began in August 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 Blennerhassett Island State Park'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, 2 are health-based, and the most recent began in August 2025. For current results, consult EPA ECHO, or the WV state drinking water program.
Where can I find Blennerhassett Island State Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Blennerhassett Island State Park 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.
Other water systems in Wood County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Parkersburg Utility Board | Wood | 34,251 | Community | Groundwater under influence of surface water |
| Vienna | Wood | 12,507 | Community | Groundwater |
| Lubeck Psd | Wood | 11,724 | Community | Groundwater |
| Claywood Park Psd | Wood | 8,141 | Community | Surface water |
| Union Williams P S D | Wood | 7,883 | Community | Groundwater |
| Mineral Wells Psd | Wood | 5,674 | 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, “Blennerhassett Island State Park, PWSID WV9954026, West Virginia”, https://aquacensus.com/water-systems/west-virginia/blennerhassett-island-state-park-wv9954026 (data as of October 1, 2026).