COUNTY WATER-SYSTEM LEDGER
Stephens, Oklahoma
EPA’s September 2026 export lists 3 active community water systems serving Stephens, Oklahoma, with 1 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Stephens, Oklahoma
EPA associates 3 covered systems with Stephens, Oklahoma; their reported population-served values total 34,026 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Duncan Public Utilities AuthorityOK1010809 | 23,000 | Surface water | No current violation flagged |
| Stephens Co Rwd #5OK2006969 | 6,426 | Surface water purchased | Current health-based flag |
| Marlow Municipal AuthorityOK2006907 | 4,600 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Stephens, Oklahoma
EPA classifies 3 systems serving Stephens, Oklahoma across 3 primary-source categories; Surface water is the largest category with 1 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.