Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, a web toolkit designed to help citizens, conservation practitioners, municipal decision-makers, researchers, educators, and students advance knowledge and stewardship of fresh water. New to EnviroDIY? Start here

Blog

Tracking River Flow with GPS

Travel distance is critical for studying many aspects of river ecosystems, and sometimes it’s more accurate to measure, not just predict, how far river water travels over time.

Evaluating Maxbotix Ultrasonic Sensors for Monitoring Stream Base Flow

We evaluated the positives and negatives of using Maxbotix MB7389 ultrasonic sensors for monitoring baseflow stream levels.

Virtual Do-It-Together Workshop Helps Citizen Scientists Get Monitoring Faster

This was the first workshop of its kind in which attendees were guided through the entire process of assembling, programming, and installing an EnviroDIY monitoring station from start to finish.

Increase Data Quality From Your Meter Hydros 21 CTD Sensor With These Tips

Regular cleaning of your EnviroDIY Monitoring Station sensors is the most important step in making sure you are collecting meaningful data.

To Fish or Not to Fish: Using Real-Time Data to Protect Trout Populations

Fishing guides in Michigan are using real-time data from an EnviroDIY monitoring station to remotely make appropriate decisions on where and when to fish.

Hemispherical Shield to Reduce Fouling of Campbell Turbidity Sensor

Sensor fouling greatly reduced our confidence in the turbidity data. We decided to test a hemispherical shield for ease of construction and installation.