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
Val Verde County
val-verde-county
Val Verde 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 Val Verde County
Composite operating context — active hazards, hydrologic features, surface-water condition, and infrastructure footprint — pulled from cached snapshots only.
Hydrology features
7 TWDB features
EDWARDS-TRINITY · Brazos · Colorado · Rio Grande
1 Major Aquifers · 3 Major River Basins · 3 HUC 8 Hydrologic Units
Surface water condition
3 impaired / 7 segments
43% of cached TCEQ surface segments in this county carry at least one impairment flag.
Basin: Rio Grande Basin
Drinking-water exposure
27 SDWIS violations
6 public water systems with cached health-based violations since 2023-04-01. 792 people served by those systems.
Top PWS: SAN PEDRO CANYON SUBDIVISION - UPPER (17 viol.) · Top contaminant code: 4000
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
5 microbial violations
3 PWSes carry SDWIS rule-group 100 (microbial) violations — the same rule that triggers Texas boil-water advisories. 4 of those are Tier 1 (24-hour public notice).
Top PWS: THE LODGE AT SANDERS POINT (3 viol.) · Latest: 2025-12-20
Treatment stress · E2 disinfectant
No disinfectant violations cached
No cached SDWIS rule-group 200 disinfectant violations in this county. Treatment-stress signal activates as new D/DBP rule violations post.
Impaired surface segments in this county
- Lower Pecos RiverRio Grande Basin · general use
- San Felipe CreekRio Grande Basin · contact recreation
- Rio Grande Above Amistad ReservoirRio Grande Basin · general use
Impairment is a legal-use-support classification, not a direct harm claim.
Mismatch signals
Score: 34
- • surface-water impairment is present with no active hazard alerts in the cached feed
- • 3 impaired segments without any cached active permit pressure — enforcement gap candidate
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: 13
- • Surface-water segments: 7 (3 impaired)