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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 Marinegrain sizesedimentbeachgirl scoutscoastal
sediment
within 25 miles
Mar 26, 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 & Environmentwaterhabitatsoil samplingplantssoildna bankbiodiversitywildlifeobservationsinsectsurban impactnaturecaliforniaednaenvironmental dnaspecies identificationnaturalistpost-fire recoverysediment samplinggenomicsenvironmentsedimentconservationbioinformatics
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 & OutdoorsChemistryEducationoceanfishhealthestuary
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 & Pollinatorsmacroinvertebrateswater qualitynastream assessmentpassaic riverwatershed
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinemozingosciencelake of the ozarksphosphorussedimentsecchi disknutrientschlorophyllfiltrationlaketable rockcitizen sciencemark twainfiltermissourialgaetrumancyanotoxinblue greennitrogenmicrocystinqualitystocktonvolunteercitizensmithvillewaterreservoirblue green algaetoxinboatsecchi
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 colorado river lake mead drought monitoringreturning rapidsriverwestern grand canyongrand canyonhydrologylake meaddroughtmonitoring grand canyon rapidscolorado river hydrology water qualityrapids western grand canyonwater quality returning rapids river river rafting lava cliffriver raftingclimate changelava cliff
Seagrass-Watch
Help improve assist the management of coastal environments.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & Environmentoceanecology & environmentnature & outdoors
SeagrassWatch
WPSQ is aiming to increase community awareness about the value o
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & WeatherEducationmarineecologycoastal
Stonerose Interpretive Center
Excavate and study Eocene fossils
Republic, Wa
- April 22, 2026 at 4:00 PM
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentAnimalsfossilwashington statepaleontologyeocene
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 & Environmentevidence of intense stormsflooding infrastructure flooding rain monitoringinfrastructuremonitoringsmall landslidesobservationsclimate changerainreports of road washoutssedimentation
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