Louisiana Purchase Marker;Fifth principal meridian
historic site
Monument of PLSS IP - Fifth Principal
- Elevation
- 333.9 m
- Inscription
- This stone marks the base established Nov. 10, 1815 from which the lands of the Louisiana Purchase were surveyed by United States Engineers, the first survey from this point was made to satisfy the claims of the soldiers of the War of 1812, with land boun
- 12.4 mi off the Great River RoadNational
- 18.0 mi off the Crowley's Ridge ParkwayNational
- 18.2 mi off the St. Francis Scenic Byway
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:09 | 18:43 | 19:16 |
| June solstice | 05:52 | 19:44 | 20:21 |
| September equinox | 06:53 | 18:29 | 19:03 |
| December solstice | 07:08 | 16:19 | 16:58 |
Local time (America/Chicago).
34.64568, -91.05204
Elevation 334 m
- OpenStreetMap record
- Wikipedia
- National Register of Historic Places, reference 72000206