COUNTY WATER-SYSTEM LEDGER
Nacogdoches, Texas
EPA’s September 2026 export lists 5 active community water systems serving Nacogdoches, Texas, with 3 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 Nacogdoches, Texas
EPA associates 5 covered systems with Nacogdoches, Texas; their reported population-served values total 68,941 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 |
|---|---|---|---|
| City Of NacogdochesTX1740003 | 50,226 | Surface water | No current violation flagged |
| D & M WscTX1740010 | 7,280 | Surface water purchased | Current monitoring/reporting flag |
| Appleby WscTX1740005 | 5,745 | Ground water | No current violation flagged |
| Melrose WscTX1740006 | 3,143 | Ground water | Current health-based flag |
| Swift WscTX1740019 | 2,547 | Ground water | Other current violation flag |
02 / SOURCE MIX
Primary water sources for Nacogdoches, Texas
EPA classifies 5 systems serving Nacogdoches, Texas 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.