Anyone from Portland who can explain the dirt/gravel roads shown in the Eastmoreland/Errol Heights area? For example, on Malden between 45th and 52nd. Street V

Anyone from Portland who can explain the dirt/gravel roads shown in the Eastmoreland/Errol Heights area? For example, on Malden between 45th and 52nd. Street View shows these are residential roads mired in mud and muck -- surprising for being in a built-up populated area of the city.