Found NGS and State Survey aluminum disk with raised center stamped NO. 5 RESET 1975 in good condition at handheld coordinates N41 10.581 W092 21.460, 2.6 miles west of Main St in Hedrick, due south of southeast corner of a house at rural address 12801, 76.5 feet south of center of highway, 12 feet south and 1.5 foot east of highway station post 150, 30 feet south southeast of an orange post at the end of a culvert, 9.4 feet east southeast of a power pole, 1 foot west of a witness post, and 2 inches below the surface.
Handheld GPS elevation 814 feet (NAD83), above road elevation by a few feet. Topo map shows elevations between 800 and 850 feet in the general vicinity.
The listed coordinates are for MG0461 Designation 5 in Washington county and the listed elevation may be associated with that mark as it is unreasonable for this location. I cannot find a listing for the (destroyed) PID of the one in Keokuk county it replaced.
NGS has changed the SCALED coordinates to my handheld values (rounded).
[This entry was edited by Bill93 on Tuesday, January 22, 2008 at 3:31:29 PM.]