EM0669 (HEYLS) - Fort Sill, OK, USA
Posted by: Groundspeak Regular Member TheRadcliffs
N 34° 41.506 W 098° 26.257
14S E 551511 N 3839006
Triangulation Station on Heyl's Hill on Fort Sill.
Waymark Code: WMM2NM
Location: Oklahoma, United States
Date Posted: 07/09/2014
Published By:Groundspeak Premium Member Ernmark
Views: 1

This triangulation station has seen better days. It sits on what is locally know as Heyl's Hill. The hill actually overlooks Heyl's Hole which was used as a water source, albeit a very dangerous one since a few soldiers lost there life from a powerful undertow. The road is very rough and washed out. Unless you have a truck, I recommend parking at the azimuth mark and walking. The azimuth mark and RM2 are present, RM1 disk is gone.

NOTE: This station is on an active military installation. You will need a valid picture ID to get on post. Once on, there are no restrictions for accessing the station.
Condition: Mark found in poor condition

Designation: HEYLS

Benchmark Agency: U.S. Coast & Geodetic Survey

Monumentation type: TRIANGULATION STATION Disk

County: Fort Sill, OK

USGS 7.5' Topographic Quadrangle Name (optional): Fort Sill

Find type: Coordinates and/or to-reach information from the NGS database (or Geocaching's copy of it) were used

Web address of this benchmark's datasheet (optional): [Web Link]

NGS PID: EM0669

Local database's URL (optional): [Web Link]

Benchmark Agency (if other): Not listed

Monumentation type (if other): Not listed

Special category (optional): Not listed

Special Category (if other): Not listed

Visit Instructions:
  1. A closeup photo of the mark taken by you is required.
  2. A 'distant' photo including the mark in the view is highly recommended. Include the compass direction you faced when you took the picture.
Search for...
Geocaching.com Google Map
Google Maps
MapQuest
Bing Maps
Nearest Waymarks
Nearest U.S. Benchmarks
Nearest Geocaches
Create a scavenger hunt using this waymark as the center point
Recent Visits/Logs:
Date Logged Log User Rating  
TheRadcliffs visited EM0669 (HEYLS) - Fort Sill, OK, USA 07/08/2014 TheRadcliffs visited it