Active hazard footprint
0 active alerts
No NWS-driven alerts active in the cached water-summary feed. Drought + precipitation context land once those snapshots are committed.
No sewer overflow rows in the 30-day window.
County workspace
Trinity County
trinity-county
Trinity County water profile
County-level water context pulled from the Atlas Texas summary service. Use this as operating context, not a regulatory determination.
0
Active alerts
0
Stream gauges
0
Sewer overflows (30d)
0
General permits
Investigation context
Weather + hydrology context for Trinity County
Composite operating context — active hazards, hydrologic features, surface-water condition, and infrastructure footprint — pulled from cached snapshots only.
Hydrology features
7 TWDB features
GULF_COAST · CARRIZO · Neches · Sabine
4 Major Aquifers · 3 Major River Basins · 2 HUC 8 Hydrologic Units
Surface water condition
0 impaired / 3 segments
0% of cached TCEQ surface segments in this county carry at least one impairment flag.
Basin: Neches River Basin, Trinity River Basin
Drinking-water exposure
105 SDWIS violations
9 public water systems with cached health-based violations since 2023-04-01. 7,906 people served by those systems.
Top PWS: WOODLAKE JOSSERAND WSC (24 viol.) · Top contaminant code: 2950
Stream gauge coverage
0 active gauges
No active stream gauges in the cached water-summary feed. Hydrologic stress signal lands once gauges fold in.
USGS streamflow anomaly + drought class join in next-up.
Boil-water proxy · microbial rule
No microbial violations cached
No SDWIS rule-group 100 microbial violations cached for this county. Tier-1 boil-water-equivalent events activate this lane when they post.
Treatment stress · E2 disinfectant
101 disinfectant violations
7 PWSes carry SDWIS rule-group 200 (Disinfectants and Disinfection Byproducts Rule) violations — the same rule family that drives E2 disinfectant residual reporting.
Top PWS: CENTERVILLE WSC (23 viol.) · Top contaminant code: 2950 · Latest: 2025-10-01
Active alerts
No active alerts.
Stream gauges
No gauges loaded.
Notes
- • Surface-water segments: 3 (0 impaired)