| Facility | Surface Cover+ | Soil Texture*
(crude approximation) |
| Larned
(EF-1) |
Wheat | Silt Loam |
| Hillsboro
(EF-2) |
Pasture (ungrazed) | Silty Clay Loam |
| LeRoy
(EF-3) |
Wheat and Soybeans (rotated) | Silty Clay Loam |
| Plevna
(EF-4) |
Rangeland (ungrazed) | Fine Sandy Loam |
| Halstead
(EF-5) |
Wheat | Silty Clay Loam |
| Towanda
(EF-6) |
Alfalfa | Silty Clay Loam |
| Elk Falls
(EF-7) |
Pasture | Silt Loam |
| Coldwater
(EF-8) |
Rangeland (ungrazed) | Sandy Loam |
| Ashton
(EF-9) |
Pasture | Silt Loam |
| Tyro
(EF-10) |
Wheat | Silt Loam |
| Bryon
(EF-11) |
Alfalfa | Silt Loam |
| Pawhuska
(EF-12) |
Native Prarie | Silt Loam |
| Lamont
(EF-13&14) |
Pasture & Wheat | Silty Clay Loam |
| Ringwood
(EF-15) |
Pasture | Loamy Fine Sand |
| Vici
(EF-16) |
Wheat | Silt Loam |
| Morris
(EF-18) |
Pasture (ungrazed) | Stony Fine Sandy Loam |
| El Reno
(EF-19) |
Pasture (ungrazed) | Silt Loam |
| Meeker
(EF-20) |
Pasture | Silt Loam |
| Okmulgee
(EF-21) |
Forest | Stony Fine Sandy Loam |
| Cordell
(EF-22) |
Rangeland (ungrazed) | Silt Loam |
| Cyril
(EF-24) |
Wheat (gypsum hill) | Silt Loam |
| Seminole
(EF-25) |
Pasture | Loam |
| Cement
(EF-26) |
Pasture | Fine Sandy Loam |
| Hillsboro
(BF-1) |
Grass | Silty Clay Loam |
| Vici
(BF-4) |
Grass | Loam |
| Morris
(BF-5) |
Grass | Silt Loam |
| Purcell
(BF-6) |
Grass | Loam |
| Beaumont
(IF-1) |
Rangeland | Gravelly Silty Clay Loam |
| Medicine Lodge
(IF-2) |
Rangeland | Sandy Loam |
| Meeker
(IF-3) |
Grass | Silt Loam |
* Soil texture was determined for each facility
from the STATSGO
soil database.
Disclaimer: It is the texture at the geographic
point; no statistical averaging of surrounding area occurred.
+ Surface Cover from the SGP Site Mission Plan (Jan. - June 1999)