Marked Tree Lock and Siphons
Historic place · outside city limits
Marked Tree Lock and Siphons is a historic place in Poinsett County, Arkansas, listed on the National Register of Historic Places on 1988-05-02.
Place facts
- Category
- Historic place
- Resource type
- District
- State
- Arkansas (AR)
- County
- Poinsett County
- NRHP reference number
- 88000431
- Coordinates
- 35.58623, -90.42992
- Listed on the National Register
- 1988-05-02
- Nearest city (outside city limits)
- Marked Tree
Location
Published coordinates: 35.58623, -90.42992. These are the coordinates as published by the source; they are never estimated or geocoded.
Sources
Every fact on this page comes from the registered datasets below, cited per claim and carried through an independently verified content release.
- Listing recordNational Park Service, nps.nrhp-listed (version 2026-05-22), NRHP reference 88000431
- CoordinatesNational Park Service, nps.nrhp-points-ar (version 2026-08-24), NRHP reference 88000431