Public water system · OK3004201
ActiveMarshall
Community water system in Logan County, Oklahoma, drawing primarily on purchased groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
258
Service connections
150
Primary source
GWP
Purchased groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 71 | 7000 | No | Resolved |
| 2022-10-02 | 72 | 7000 | No | Resolved |
| 2017-07-01 | 71 | 7000 | No | Resolved |
| 2014-07-01 | 71 | 7000 | No | Resolved |
| 2010-02-01 | 23 | 3100 | No | Resolved |
| 2010-01-01 | 23 | 3100 | No | Resolved |
| 2008-07-01 | 71 | 7000 | No | Resolved |
| 2007-07-01 | 71 | 7000 | No | Resolved |
| 2007-01-01 | 23 | 3100 | No | Resolved |
| 2006-07-01 | 71 | 7000 | No | Resolved |
| 2005-10-01 | 25 | 3100 | No | Resolved |
| 2004-01-01 | 23 | 3100 | No | Resolved |
Marshall: frequently asked questions
Is Marshall's water safe to drink?
Marshall is an active community water system regulated under the Safe Drinking Water Act, overseen by the OK state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Marshall?
Marshall (PWSID OK3004201) is a local government-owned community water system, regulated by the OK state drinking water program.
How many people does Marshall serve?
Marshall reports serving 258 people through 150 service connections in Logan County, Oklahoma.
Where does Marshall get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater.
Other water systems in Logan County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Logan County Psd - Northern Regional | Logan | 16,921 | Community | Surface water |
| Il American-Lincoln | Logan | 15,200 | Community | Groundwater under influence of surface water |
| Sterling City of | Logan | 15,100 | Community | Groundwater under influence of surface water |
| Bellefontaine City Pws | Logan | 13,249 | Community | Groundwater |
| Guthrie | Logan | 9,925 | Community | Surface water |
| East Logan Water District | Logan | 9,060 | Community | Purchased surface water |