There are a few SMALL ponds at Molalla river state park, just across the ferry from you. The one with the little dock has blue gill, crappie, warm mouth, and a few largemouth. The one next to it has no fish that I know of. The next two are FULL of bluegill and warm mouth. Bank access is very limited due to heavy brush, but a toon would open them up nicely.
have heard of some pond water around St Paul area , My brother lives in Sherwood I had a heck of a time findin much promising water up there most were private, everyone seems to fish the rivers. A fishin bud said there are some really great lookin ponds by the Portland airport think Ive googled them up in the past. Good luck in your search.