Transient Non-Community · PWSID WV9954026

Blennerhassett Island State Park

Serves 200 peopleGroundwaterOwner: PrivateParkersburg, West Virginia
Nothing open that measures the water, but 1 open testing or paperwork violation.

A missed test is not evidence of bad water. It also is not evidence of good water: for that period nobody checked.

On record since 2015: 10 violations. 2 treatment lapses · 5 missed or late tests · 3 notices or reports. Most recent began 2025-08-01.

None of them is a measurement of contaminated water.

For this year's test results, ask the utility for its annual Consumer Confidence Report. Every community system must publish one.

0Over the limit
2Treatment lapse
5Missed or late test
3Notice or report1 open

More violations on record than 28% of active water systems in West Virginia. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

200520102015 · Missed or late test: 120152020 · Missed or late test: 120202022 · Treatment lapse: 12022 · Notice or report: 22022 · Notice or report: 22023 · Missed or late test: 12024 · Treatment lapse: 12024 · Missed or late test: 12024 · Notice or report: 12025 · Missed or late test: 12025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
20% treatment lapse · 250% missed or late test · 530% notice or report · 3

Across West Virginia, 68% of violations are missed or late tests and 1% are water over a limit.

Open now (1)

  1. 2022-10-15Public NoticePN Violation for NPDWR ViolationOpen

Every violation on record

  1. 2025-08-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  2. 2024-12-15Public NoticePN Violation for NPDWR ViolationBack in compliance
  3. 2024-09-01Groundwater RuleTreatment Technique (SWTR and GWR)Period ended · no return to compliance on file
  4. 2024-08-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  5. 2023-01-01NitrateMonitoring, RegularPeriod ended · no return to compliance on file
  6. 2022-10-15Public NoticePN Violation for NPDWR ViolationOpen
  7. 2022-07-01Groundwater RuleTreatment Technique (SWTR and GWR)Period ended · no return to compliance on file
  8. 2022-02-12Public NoticePN Violation for NPDWR ViolationBack in compliance
  9. 2020-01-01NitrateMonitoring, RegularPeriod ended · no return to compliance on file
  10. 2015-01-01NitrateMonitoring, RegularBack in compliance

System details

Population served200
Service connections80
Water sourceGroundwater
System typeTransient Non-Community
OwnerPrivate
StatusActive
CityParkersburg
EPA ZIP on file26101

Areas served

  • Parkersburg, Wood County

Reading this record

Blennerhassett Island State Park is a transient non-community that draws from groundwater and serves about 200 people in Parkersburg, West Virginia. Everything above comes from the EPA's Safe Drinking Water Information System (SDWIS), where states report every violation by every public water system.

Four kinds of violation. Only one is a measurement of the water: over the limit means a test came back above a legal maximum (an MCL). A treatment lapse means a required protective step was not done, such as disinfection, filtration, fixing a defect an inspector found, or filing a lead-pipe inventory. A missed or late test means a required test was skipped or never reported. That is the most common kind, and the most misread: it does not mean the water was bad, and it does not mean the water was fine. Notices and reports covers public notices and the annual Consumer Confidence Report.

Status. “Back in compliance” means the state recorded a return to compliance. “Period ended” means the violation's compliance period is over but no return to compliance was ever filed, which is common in older records. EPA's federal copy lags state records by months, so call the utility for anything current.