This is Wolf Brook (SARIS code 32 12075); it needs to be drawn in, matching the USGS maps with imagery, particularly MassGIS Lidar Slope.

This is Tower Brook (SARIS code 32 12225); it needs to be drawn in, matching the USGS maps with imagery, particularly MassGIS Lidar Slope.

This is actually Savery Brook; Morgan Brook is not added yet, and is further downstream. I'll try and fix this soon.

Unable to answer "Do these steps have a handrail?" for way/640131235 via StreetComplete 34.1:

Bridge is closed because it has been demolished.

Attached photo(s):
https://westnordost.de/p/64333.jpg

Unable to answer "How many levels above the basement does this building have?" for way/212272787 via StreetComplete 52.1:

Demolished, I think

This is Richards Brook (SARIS code 32 09650); it needs to be drawn in, matching the USGS maps with imagery, particularly MassGIS Lidar Slope.

ref:US:MA:SARIS=32 0

This is Sugar Creek (SARIS code 32 09300); it needs to be drawn in, matching the USGS maps with imagery, particularly MassGIS Lidar Slope.

This is Pitcher Brook (SARIS code 32 09175); it needs to be drawn in, matching the USGS maps with imagery, particularly MassGIS Lidar Slope.

This is Walker Brook (SARIS code 32 08850); it needs to be drawn in, matching the USGS maps with imagery, particularly MassGIS Lidar Slope.

This is Miner Brook (SARIS code 31 07300); it needs to be drawn in, matching the USGS maps with imagery, particularly MassGIS Lidar Slope.