Hi there,

I've reverted this changeset here: https://www.openstreetmap.org/changeset/155746755

There were several errors, including breaking a house, changing a driveway to a stream, and not adding crossing nodes or tunnels where streams crossed roads.

Please follow the editor walkthrough and read the wiki to understand the correct way to map waterways, and please pay attention to the warnings of the editor when you go to save. 

Thanks!