The app is now available for iOS and Android users, and it's totally free. The app, called My Water Tests, allows residents to upload their addresses and find out all of their home water test results.

It can also determine your location, and tell you where the nearest water distribution sites are. It will also remind users of when to change their water filters.

The developers say that this is only the first version, and that they hope to improve it in the near future.

Sad that we need this, but important to have it.