Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, an initiative of Stroud Water Research Center designed to help people advance knowledge and stewardship of fresh water.
New to EnviroDIY? Start here

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Reliable, Low-Cost Methods for Sensor Deployment in Estuaries

Stroud Water Research Center investigated tidal dynamics and associated sediment movement in two Maryland rivers using EnviroDIY Monitoring Stations.

Learn EnviroDIY With Us!

Stroud Water Research Center is offering a two-day, in-person workshop to introduce EnviroDIY technologies, including the Mayfly Data Logger.

Learn Do-It-Yourself Electronics for Environmental Monitoring

This workshop will help you learn the skills necessary to assemble, program, and deploy a water monitoring station, but with the understanding that the DIY journey has just begun!

Mayflies in Coastal Redwoods – Northern California

I’ve completed a deployment of remote telemetry monitoring of depth gauges with the purpose of visualizing depth readings for Trout Unlimited California.

New Mayfly v1.1 release date and Product Status page

The new Mayfly v1.1 boards will be available starting March 10, 2022.

Monitor My Watershed Hits the Cloud!

Users will notice increased responsiveness, speed, and reliability, along with a new and improved Time Series Visualization.