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
Liberty County
liberty-county
Liberty 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 Liberty County
Composite operating context — active hazards, hydrologic features, surface-water condition, and infrastructure footprint — pulled from cached snapshots only.
Hydrology features
6 TWDB features
GULF_COAST · CARRIZO · Neches · Sabine
4 Major Aquifers · 3 Major River Basins · 1 HUC 8 Hydrologic Units
Surface water condition
2 impaired / 6 segments
33% of cached TCEQ surface segments in this county carry at least one impairment flag.
Basin: Bays and Estuaries, Neches River Basin+
Drinking-water exposure
12 SDWIS violations
9 public water systems with cached health-based violations since 2023-04-01. 2,240 people served by those systems.
Top PWS: LAKE LIVINGSTON HOOP N HOLLER (2 viol.) · Top contaminant code: 5200
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
2 disinfectant violations
1 PWS carry SDWIS rule-group 200 (Disinfectants and Disinfection Byproducts Rule) violations — the same rule family that drives E2 disinfectant residual reporting.
Top PWS: IUOE TRAINING FACILITY (2 viol.) · Top contaminant code: 2950 · Latest: 2025-04-01
Impaired surface segments in this county
- Tarkington BayouSan Jacinto River Basin · contact recreation
- Trinity River Below Lake LivingstonTrinity River Basin · fish consumption
Impairment is a legal-use-support classification, not a direct harm claim.
Mismatch signals
Score: 18
- • surface-water impairment is present with no active hazard alerts in the cached feed
Active alerts
No active alerts.
Stream gauges
No gauges loaded.
Notes
- • Nearby surface-water impairment context is additive only; it is not a standalone verdict on county-wide harm.
- • NFHL political jurisdictions mapped: 18
- • Surface-water segments: 6 (2 impaired)