Public water system · IA6000755
ActiveLyon-Sioux Rws-Big Sioux
Community water system in Lyon County, Iowa, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,530
Service connections
612
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Lyon-Sioux Rws-Big Sioux are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Lyon-Sioux Rws-Big Sioux: frequently asked questions
Is Lyon-Sioux Rws-Big Sioux's water safe to drink?
Lyon-Sioux Rws-Big Sioux is an active community water system regulated under the Safe Drinking Water Act, overseen by the IA 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 Lyon-Sioux Rws-Big Sioux?
Lyon-Sioux Rws-Big Sioux (PWSID IA6000755) is a private-owned community water system, regulated by the IA state drinking water program.
How many people does Lyon-Sioux Rws-Big Sioux serve?
Lyon-Sioux Rws-Big Sioux reports serving 1,530 people through 612 service connections in Lyon County, Iowa.
Where does Lyon-Sioux Rws-Big Sioux get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Lyon County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Emporia, City of | Lyon | 24,009 | Community | Surface water |
| Fernley Public Works | Lyon | 23,064 | Community | Groundwater |
| Dayton Valley Water System | Lyon | 16,000 | Community | Groundwater |
| Marshall | Lyon | 13,890 | Community | Groundwater |
| Lyon County Water District | Lyon | 6,744 | Community | Purchased surface water |
| Yerington City of | Lyon | 5,050 | Community | Groundwater |