Public river cameras, read as water-level gauges
When a stream gauge goes dark or drifts, the USGS camera next to it can keep reading the river, and show what's under water.
1Pick a camera below (featured ones first).
2Press ▶ Replay a flood to watch a real flood frame by frame.
3Drag the stage slider to see what goes under water.
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Featured cameras
Map
Needs a person now (the agent's triage)
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Onboarded this weekend
Self-calibrated from each gauge's own history with the frozen setting (no per-site tuning); not part of the frozen test. Each card shows the camera ± σ and the site's cross-validated error (nMAE = MAE ÷ the site's stage range).