COUNTY WATER-SYSTEM LEDGER
Sequoyah, Oklahoma
EPA’s September 2026 export lists 5 active community water systems serving Sequoyah, 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 Sequoyah, Oklahoma
EPA associates 5 covered systems with Sequoyah, Oklahoma; their reported population-served values total 30,864 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 |
|---|---|---|---|
| Sequoyah Co. Rwd #8OK1020210 | 13,460 | Surface water | Current health-based flag |
| SallisawOK1020206 | 8,510 | Surface water | No current violation flagged |
| Muldrow PwaOK1020208 | 3,104 | Surface water | No current violation flagged |
| Sequoyah Co. Rwd #7OK3006806 | 2,948 | Surface water purchased | No current violation flagged |
| RolandOK1020212 | 2,842 | Surface water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Sequoyah, Oklahoma
EPA classifies 5 systems serving Sequoyah, Oklahoma across 2 primary-source categories; Surface water is the largest category with 4 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.