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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 Marinecoastalgirl scoutsbeachgrain sizesediment
sediment
within 25 miles
May 13, 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 & Environmentenvironmentconservationednasediment samplingsoilsedimentobservationsspecies identificationenvironmental dnagenomicssoil samplingnaturalistwatercaliforniapost-fire recoveryplantshabitatnaturedna bankurban impactwildlifeinsectsbiodiversitybioinformatics
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 & OutdoorsChemistryEducationestuaryfishhealthocean
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 & Pollinatorsmacroinvertebratesnawatershedpassaic riverwater qualitystream assessment
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinetrumancyanotoxinsecchi diskreservoirnutrientschlorophylllake of the ozarksboatnitrogenblue green algaemozingosecchiqualityphosphoruscitizen sciencesedimentalgaemark twainblue greentable rocktoxinfiltrationmissouriwatermicrocystinstocktonsmithvillelakefiltersciencevolunteercitizen
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 Science returning rapids river rafting droughtmonitoringlake meaddroughtwestern grand canyonreturning rapids water quality grand canyon river lake meadriver colorado river rapidshydrologyriver rafting lava cliffgrand canyoncolorado riverwater qualityclimate changerapids hydrologylava cliff monitoring western grand canyon
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentecology & environmentnature & outdoorsocean
SeagrassWatch
WPSQ is aiming to increase community awareness about the value o
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & WeatherEducationecologymarinecoastal
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- Ongoing through October 31, 2026 at 7:00 AM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalsfossilpaleontologywashington stateeocene
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 & Environmentsedimentationevidence of intense stormsmonitoring monitoring raininfrastructureclimate change infrastructurefloodingreports of road washoutssmall landslidesrainobservations flooding
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