Willamette Meridian
historic site
A monument commemorating the original surveyor's meridian line, which now divides Tualatin into Clackamas and Washington counties.
- Built
- 2008-06-20
- Material
- metal
- Access
- Yes
- 4.9 mi off the Vineyard and Valley
- 17.1 mi off the Silver Falls
- 17.4 mi off the JCT SR 5 VIC VANCOUVER ALONG WESTSIDE VANCOUVER LAKE TO NW LOWER RIVER RD
- 17.9 mi off the Mount HoodNational
Overlooks nearby
- Jonsrud Viewpoint · 23 mi
- Portland Women's Forum State Scenic Viewpoint · 26 mi
- Crown point · 26 mi
- Windblown Fir Viewpoint · 29 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:15 | 18:45 | 19:24 |
| June solstice | 05:23 | 20:18 | 21:04 |
| September equinox | 06:59 | 18:31 | 19:10 |
| December solstice | 07:48 | 15:42 | 16:31 |
Local time (America/Los_Angeles).
45.38398, -122.74375
Elevation 40 m (modelled from terrain)