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 Waterloo · updated 2 hr ago · showing last good readingAir quality
23GoodUS AQI
PM2.5 5μg/m³PM10 5μg/m³Ozone 86μg/m³NO₂ 2μg/m³
Water monitoring
Cedar River At Waterloo, Ia · 0.7 km away
1920 ft3/sStreamflow
5.92 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
✓ None ≥ M2.5 nearby
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 23 (Good). Observed Sep 1, 12:00 PM.
4.6 μg/m³PM2.5
5.4 μg/m³PM10
86.0 μg/m³Ozone
2.1 μg/m³NO₂
0.7 μg/m³SO₂
137.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Cedar River At Waterloo, Ia · 0.7 km away · 24 sites in range
1920 ft3/sStreamflow · Sep 1, 5:00 PM
5.92 ftGage height · Sep 1, 5:00 PM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
14 active EPA Superfund (National Priorities List) sites in IA of 25 ever listed.
Waterloo Coal Gasification Plant
Waterloo · Proposed NPL Site · 1 km away
The state’s energy ledger
What IA’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the IA energy dossier →Snapshot generated Sep 1, 5:40 PM (showing last good reading while refreshing). All data is public and carries no personal information.