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


The Q&A Forums are for questions and tech support. If you have a problem, please describe your particular system setup completely, ideally with a photograph, and pick the right topic tags so that others can find the thread later.

If you don’t have a question, but rather have a project to share or a gadget to showcase, please post it on the blog.

Need help using the forums? Find detailed instructions here.