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water testing
within 25 miles
Oct 31, 2025
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Made possible by the NASA Citizen Science for Earth Systems Program (CSESP), the Chesapeake Water Watch is a joint project between the Smithsonian Environmental Research Center (SERC) and the City College of New York (CCNY).

Chesapeake Water Watch (CWW)

Improve Chesapeake Bay water quality

Multiple locations, including yours!

  • Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentAstronomy & Spacesatellitesnasa-sciactnasa-supported_nasacsm2025marine sciencechesapeake baywater samplesestuarywater quality monitoringhydrocolornasa

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