COMANCHE, OK · Stephens County
SOUTHERN HILLS INC Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of October 7, 2009. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Stephens County, OK.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.
System facts
- System ID (PWSID)
- OK2006971
- System type
- Community Water System
- Population served
- 31
- Service connections
- 27
- Ownership
- privately owned
- Water source
- groundwater (wells)
SOUTHERN HILLS INC is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, formerly serving 31 people from groundwater.
EPA's federal records list this system as inactive in 2009; the record below is historical.
As of August 1, 2026, its federal record holds 4 entries between 1997 and 2009, all of which EPA lists as closed. Nothing has been added since 2009.
Of the 4, 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules and inorganic chemicals.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2009 – September 30, 2009
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 2009 – June 30, 2009
ResolvedMonitoring, Regular
—Nitrate-Nitrite
October 1, 2007 – December 31, 2007
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 1997 – May 31, 1997
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2009 – September 30, 2009 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2009 – June 30, 2009 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Nitrate-Nitrite | — | Resolved |
| May 1, 1997 – May 31, 1997 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
SOUTHERN HILLS INC.
580-252-3222
COMANCHE, OK 73529