17th East extension?

feature? #903353
created 2018-05-15 by mpimport
location: 40°42'45"N, 111°50'31"W   
assertion #3420521 by mpimport on 2018-05-15: confidence 0%.
forms the boundary of: Highland Park Ward   which was valid starting on: Oct 1922
entity #4618, assertion #3021763 by mpimport on 2018-05-15: confidence 100%.
is accurate within: 100-1000 m?   
assertion #3430520 by mpimport on 2018-05-15: confidence 0%.