Public water system · OK1020504
ActiveShawnee Municipal Authority
Community water system in Pottawatomie County, Oklahoma, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
29,990
Service connections
13,772
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 46 | 2920 | Yes | Archived |
| 2025-07-01 | 46 | 2920 | Yes | Archived |
| 2025-04-01 | 46 | 2920 | Yes | Archived |
| 2025-01-01 | 46 | 2920 | Yes | Archived |
| 2024-09-01 | 27 | 2920 | No | Resolved |
| 2024-09-01 | 27 | 2920 | No | Resolved |
| 2020-06-01 | 44 | 0300 | Yes | Resolved |
| 2019-07-01 | 27 | 0999 | No | Archived |
| 2016-08-01 | 44 | 0300 | Yes | Resolved |
| 2015-07-01 | 44 | 0300 | Yes | Resolved |
| 2015-06-01 | 44 | 0300 | Yes | Resolved |
| 2008-12-01 | 30 | 2950 | No | Resolved |
Shawnee Municipal Authority: frequently asked questions
Is Shawnee Municipal Authority's water safe to drink?
Shawnee Municipal Authority 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 Shawnee Municipal Authority?
Shawnee Municipal Authority (PWSID OK1020504) is a local government-owned community water system, regulated by the OK state drinking water program.
How many people does Shawnee Municipal Authority serve?
Shawnee Municipal Authority reports serving 29,990 people through 13,772 service connections in Pottawatomie County, Oklahoma.
Where does Shawnee Municipal Authority get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Pottawatomie County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Pottawatomie Co Rwd 1 | Pottawatomie | 7,535 | Community | Groundwater |
| Tecumseh Utility Authority | Pottawatomie | 6,098 | Community | Surface water |
| Tri-County Rwd #2 | Pottawatomie | 5,172 | Community | Groundwater |
| Wamego, City of | Pottawatomie | 4,860 | Community | Groundwater |
| Mcloud | Pottawatomie | 2,939 | Community | Groundwater |
| St Marys, City of | Pottawatomie | 2,781 | Community | Groundwater |