TUALATIN COMMONS POND at 7880 SW Nyberg St. in Tualatin, Oregon (Google Map). A walkway circles the pond with a concrete apron on the west side–an easy launch site. Parking areas, restrooms and drinking fountains are nearby; several eateries are accessible from the pond walkway.
WESTMORELAND CASTING POND at SE McLoughlin Blvd. & Bybee Blvd. in Portland, Oregon (Google Map). A concrete apron / walkway surrounds this square pond; on site public restrooms and drinking fountains are available; both on-street and lot parking are nearby. Sellwood restaurants are a short drive away.