EXTERNAL URBEX RESOURCES

•  PORTLANDMAPS  • 

•  PORTLAND CSO ARCGIS WEBMAP  • 

•  WILLAMETTE TIDE  • 

•  COLUMBIA COUNTY WEBMAP  • 

•  OREGON CITY WEBMAP  • 

•  WASHINGTON COUNTY WEBMAP (LAME)  • 

•  PORTLAND DANGEROUS BUILDING DATABASE  • 

•  DB DATABASE FILTERED & ORGANIZED  • 

•  ABANDONED BUILDINGS ON WILLAMETTE WEEK  •