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 Saginaw · updated 10 hr ago · showing last good readingAir quality
28GoodUS AQI
PM2.5 2μg/m³PM10 2μg/m³Ozone 58μg/m³NO₂ 8μg/m³
Water monitoring
Saginaw River At Holland Avenue At Saginaw, Mi · 0.3 km away
-1490 ft3/sStreamflow
13.14 ftGage height
18.5 deg CWater temperature
802 uS/cm @25CSpecific conductance
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 28 (Good). Observed Sep 30, 8:00 AM.
2.1 μg/m³PM2.5
2.2 μg/m³PM10
58.0 μg/m³Ozone
8.1 μg/m³NO₂
1.0 μg/m³SO₂
167.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Saginaw River At Holland Avenue At Saginaw, Mi · 0.3 km away · 23 sites in range
-1490 ft3/sStreamflow · Sep 30, 12:00 PM
13.14 ftGage height · Sep 30, 12:00 PM
18.5 deg CWater temperature · Sep 30, 12:00 PM
802 uS/cm @25CSpecific conductance · Sep 30, 12:00 PM
9.4 mg/lDissolved oxygen · Sep 30, 12:00 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
68 active EPA Superfund (National Priorities List) sites in MI of 90 ever listed.
Bay City Middlegrounds
Bay City · Proposed NPL Site · 17 km away
The state’s energy ledger
What MI’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the MI energy dossier →Snapshot generated Sep 30, 12:39 PM (showing last good reading while refreshing). All data is public and carries no personal information.