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US Army Corps of Engineers
Beach Grain Size Data Collection
Build a database of coastal grain size.
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceNature & OutdoorsOcean Water Marinegirl scoutsgrain sizecoastalbeachsediment
sedimentation
within 25 miles
Apr 2, 2026
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University of California
CALeDNA
Create a biodiversity baseline of California using environmental DNA (eDNA)
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEducationEcology & Environmentnaturalistenvironmental dnaplantsdna bankspecies identificationobservationsurban impactnaturehabitatsoil samplingcaliforniabioinformaticssoilednasedimentconservationpost-fire recoveryenvironmentwaterbiodiversitysediment samplingwildlifeinsectsgenomics
Community Aquatic Monitoring Program (CAMP)
Monitor the health of estuaries in the Gulf of St. Lawrence.
New Brunswick, Nova Scotia, Prince Edward Island
- Ongoing
Citizen ScienceGeology & Earth ScienceBiologyOcean Water MarineEcology & EnvironmentAnimalsNature & OutdoorsChemistryEducationoceanhealthfishestuary
Great Swamp Watershed Association
GSWA Stream Team
Monitor water quality throughout the Great Swamp Watershed
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryOcean Water MarineEcology & EnvironmentNature & OutdoorsInsects & Pollinatorswater qualitywatershedstream assessmentmacroinvertebratespassaic riverna
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinesecchistocktontoxinmark twaintrumanchlorophyllsmithvillequalitynutrientsmicrocystinvolunteercitizen sciencelakefiltersecchi diskalgaecyanotoxinfiltrationtable rockmissourilake of the ozarksnitrogenphosphorusboatblue green algaesciencereservoircitizensedimentblue greenwatermozingo
Prescott College
Returning Rapids Western Grand Canyon
To monitor and understand the returning rapids of the Western Grand Canyon’s Colorado River.
Multiple locations, including yours!
- Ongoing
Citizen Sciencereturning rapids river rafting water qualityriver rafting lake mead colorado rivermonitoringrapids hydrology riverlake meadgrand canyondroughtlava cliff grand canyon lava cliff western grand canyonriverhydrologycolorado riverwestern grand canyon drought returning rapidswater qualityclimate change monitoring rapids
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentoceannature & outdoorsecology & environment
SeagrassWatch
WPSQ is aiming to increase community awareness about the value o
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & WeatherEducationmarinecoastalecology
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- April 22, 2026 at 4:00 PM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalsfossilpaleontologyeocenewashington state
College of the Atlantic
Storm Impacts: Mt Desert Island, Maine
Document local (MDI, ME area) impacts of intense rain events which are forecasted to increase in the future due to climate change.
Unrecognized location type near
- Ongoing
Citizen ScienceClimate & WeatherEcology & Environment infrastructureevidence of intense stormsobservations rainfloodingmonitoringraininfrastructure monitoringclimate changesmall landslidessedimentation floodingreports of road washouts
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