4th W/500 W extension?

feature? #907565
created 2018-05-15 by mpimport
location: 40°46'56"N, 111°54'19"W   
assertion #3420380 by mpimport on 2018-05-15: confidence 0%.
forms the boundary of: Salt Lake 24th (1906) Ward   
entity #430342, assertion #3049402 by mpimport on 2018-05-15: confidence 100%.
forms the boundary of: Salt Lake 28th Ward   which was valid starting on: 30 Apr 1909
entity #2094657, assertion #3049591 by mpimport on 2018-05-15: confidence 100%.
is accurate within: 100-1000 m?   
assertion #3430379 by mpimport on 2018-05-15: confidence 0%.