BAIGroup/OlmoEarth-v1-Potomac-Sewage-Spill-2026

OlmoEarth-v1-Potomac-Sewage-Spill-2026 Validated, time-aligned reference dataset supporting GeoAI tracking of the 2026 Potomac River sewage spill (Glen Echo, MD — 240–300 million gallons released from the 72-inch Potomac Interceptor on January 19, 2026). Provides event timeline, hydrologic context, monitoring station locations, and AOI corridor polygons for AI2's downstream Sentinel-1/2 plume detection. 8 USGS gauges · 846 daily flow records · 4 CBP/CBF stations in AOI · 37 NHD… See the full description on the dataset page: https://huggingface.co/datasets/BAIGroup/OlmoEarth-v1-Potomac-Sewage-S

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