Restore seas to nodes instead of non-verifiable areas.

Restore seas to nodes instead of non-verifiable areas. Remove natural=wood area which covered the whole sea. Also improve reef area with Bing imagery.

Umatilla depot is disused: https://en.wikipedia.org/wiki/Umatilla_Chemical_Depot

Add building tags which are missing.

Add roof

Add Kaiser collection site for COVID-19 tests

Add Kaiser collection site

Add Epic imaging

Add imaging center

Add details to clinics in Buffum Medical Pavilion

Remove amenity=clinic - this is the name of the building, nto the name an individual healthcare facility

Remove address from part of building

Add details to Multnomah County East building and East county health center - check website for hours, local knowledge for locations and details, Bing imagery for positioning

Change tag to amenity=medical_imaging + healthcare=yes and add info about mri, ct, ultrasound, x-ray - see https://www.mycdi.com/locations/portland/#bone-density

Remove comment “(historic riverbed)” from name of river - the name tag should just be the name.

Added roads and modify canals, landuse based on Bing aerial imagery

Improved outline of wood

This railway is not merely abandoned, most of the route has been replaced by new buildlings, parking lots, streets and developed parks, and the bridges are missing. It’s debatable if this should still be in openstreetmap.

Change natural=plateau to natural=mesa - a mesa is surrounded by cliffs

Added roads and modify canals, landuse based on Maxar and ESRI imagery