Environmental watch
What's in the air, water, and ground around here.
Live environmental OSINT for your community, pulled from public federal feeds — the EPA, the USGS, and the National Weather Service. No account, no tracking; every number links back to its public source. Auto-refreshes about every 30 minutes.
🌎 Environmental watch
Live public data for Grand Prairie · updated 39 min ago · showing last good readingAir quality
35GoodUS AQI
PM2.5 6μg/m³PM10 8μg/m³Ozone 63μg/m³NO₂ 13μg/m³
Water monitoring
W Fk Trinity Rv At Grand Prairie, Tx · 1.9 km away
276 ft3/sStreamflow
2.69 ftGage height
28.6 deg CWater temperature
811 uS/cm @25CSpecific conductance
Active alerts
- SevereFlood Watch
Earthquakes · 30 days
M2.5strongest within 250 km
4 km NNE of Tatums, Oklahoma
1 quake ≥ M2.5
Sources: Open-Meteo Air Quality, USGS Water Services, National Weather Service, USGS Earthquake Catalog, EPA National Priorities List. All public, no personal data.
Air quality — full readout
US Air Quality Index 35 (Good). Observed Sep 30, 11:00 PM.
6.3 μg/m³PM2.5
7.6 μg/m³PM10
63.0 μg/m³Ozone
13.0 μg/m³NO₂
1.9 μg/m³SO₂
136.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
W Fk Trinity Rv At Grand Prairie, Tx · 1.9 km away · 60 sites in range
276 ft3/sStreamflow · Oct 1, 3:30 AM
2.69 ftGage height · Oct 1, 3:30 AM
28.6 deg CWater temperature · Oct 1, 3:30 AM
811 uS/cm @25CSpecific conductance · Oct 1, 3:30 AM
8.1 std unitspH · Oct 1, 3:30 AM
7.0 mg/lDissolved oxygen · Oct 1, 3:30 AM
Source: USGS Water Services ↗
Active weather alerts1
SevereFlood Watchuntil Oct 2, 12:00 PM
Flood Watch issued September 30 at 2:26PM CDT until October 2 at 7:00AM CDT by NWS Fort Worth TX
Montague; Cooke; Grayson; Fannin; Young; Jack; Wise; Denton; Collin; Hunt; Stephens; Palo Pinto; Parker; Tarrant; Dallas; Rockwall; Kaufman; Eastland; Erath; Hood; Somervell; Johnson; Ellis; Comanche; Mills; Hamilton; Bosque; Hill; Navarro; Lampasas; Coryell; Bell; McLennan; Falls; Limestone; Milam
Source: National Weather Service ↗
Earthquakes — last 30 days1
Source: USGS Earthquake Catalog ↗
Superfund sites
56 active EPA Superfund (National Priorities List) sites in TX of 70 ever listed.
Delfasco Forge
Grand Prairie · NPL Site · 3 km away
The state’s energy ledger
What TX’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the TX energy dossier →Snapshot generated Oct 1, 4:07 AM (showing last good reading while refreshing). All data is public and carries no personal information.