Austin Youth River Watch

Austin Youth River Watch After-School Program

River Watchers meet once a week after-school to learn about nature, practice hands-on environmental science, and share outdoor adventures!

Multiple locations, including yours!

Ongoing

Citizen ScienceClean UpCommunityServiceEcology & EnvironmentEducationhighschoolnatureafterschool

National Great Rivers Research and Education Center

Illinois RiverWatch

Assess long-term changes in Illinois stream ecosystem health.

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineBiologyNature & OutdoorsAnimalsEcology & EnvironmentInsects & Pollinatorscreeksstreamsmonitoringriverwaterillinois

Michigan Clean Water Corps

MiCorps Volunteer Stream Monitoring Program

Monitor health of Michigan’s streams and rivers

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceOcean Water MarineEcology & EnvironmentBiologybugsstreamsstreamflowwatershedriversmacroinvertebratesbenthicinsectshydrology

Rio Salado Audubon Center

Rio Salado Audubon Center: Conservation Volunteer Day – River Clean-up

Nina Mason Pulliam Rio Salado Audubon Center Arizona

September 20, 2025 at 7:00 AM

CommunityGeneral Science

San Diego River Park Foundation

River Assessment Field Team

Keep the San Diego River trash-free

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsBiologyGeographyEcology & EnvironmentOcean Water Marinefield surveyorientationmappingriver clean-upmapplerdata collectionsurveyhikeshikinghomelessnesssan diegolocationtrashhikeriversmappsan diego rivermapapps

Santa Barbara Channelkeeper

Stream Team

Monitor the health of local streams for better management

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentBiologyNature & OutdoorsChemistrywater samplingvolunteer water qualitywater monitoring

Texas Stream Team

Understand and Protect the 191,000 miles of Texas Waterways

Multiple locations, including yours!

Ongoing

Citizen ScienceClimate & WeatherNature & OutdoorsOcean Water MarineEcology & EnvironmentInsects & PollinatorsBiologyChemistryGeographyclean rivers programwater quality monitorenvironmentalwater quality testingpaddlingmonthly monitoringriver rangersdivingconductivitycitizen scientisttrainingscanoecitizen sciencestreammono-filamentmonofilamentsan marcoskayakmonthly samplingtexas stream teamwaterfishingaquatic alliancecitizen-based monitoringstream flowlakesalinitydata collectionwater quality monitoringcoast-linemaster naturalistsmonitoringturbiditytestingtraininge.colimacroinvertebratesphdissolved oxygenenvironmental monitoringstream teamriveron-site testingriparianthe meadows center for water and the environment

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