Explore Search: National Land Imaging Program
Photography
![Satellite imagery showing land features and a muddy river](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/search_result/public/media/images/SchuylkillRiverLandsat09.02.2021.png?h=b662976a&itok=RyJz7Bpj)
Schuylkill River Muddy Waters west of Philadelphia, Pennsylvania, Sep. 9, 2021 - Landsat
Interviews
![USGS](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/thumbnail/public/thumbnails/image/usgs-placeholder_1.png?itok=dEsQLjuh)