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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 sizesedimentbeachcoastalgirl scouts
sedimentation
within 25 miles
Nov 28, 2025
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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 & OutdoorsChemistryEducationfishoceanhealthestuary
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 & Pollinatorsstream assessmentwatershedmacroinvertebratesnawater qualitypassaic river
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinefiltersmithvilleblue green algaelake of the ozarksnutrientsalgaecitizensciencenitrogenchlorophyllqualitysecchi diskphosphorussecchitrumancitizen sciencetable rockmicrocystinfiltrationreservoirtoxinsedimentblue greenlakeboatcyanotoxinmark twainmozingomissouristocktonvolunteerwater
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 river river rafting lava cliffdroughtmonitoringwestern grand canyon drought lake meadreturning rapidslava cliffriver raftinggrand canyonclimate changelake mead returning rapids water qualityhydrologyriver grand canyon rapids colorado rivercolorado riverwater quality western grand canyon monitoring hydrologyrapids
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 & WeatherEducationcoastalmarineecology
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 & Environmentrainsmall landslidesevidence of intense stormsobservations monitoringclimate changefloodingmonitoring rainreports of road washouts floodingsedimentation infrastructureinfrastructure
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