The Google map really sucks for a close in zoom there. The KDWP site uses Google maps and they only show their ramps. The Linn County ramp is really the best ramp. Try Yahoo Maps here. The map cross hairs are slightly north of the ramp.
Yahoo! Maps, Driving Directions, and Traffic
Here is a free ramp on the river but I prefer the $2 ramp above.
Yahoo! Maps, Driving Directions, and Traffic
Anyhow I hope the cross hairs line up for you on your computer. From the maps you should be able to pan around and find how to get in there. You no longer can exit off of 69 H onto 2400 Rd. You have to continue south to the next exit onto 152 and go East to Valley Rd and go north to the first exit east and on going east veer left at the Y. Watch out for deer as you take the road to the ramp.
Good luck
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