Experimental site locations and characteristics.
| Site name | Latitude | Longitude | Elevation (m) | Mean annual precipitation (mm) |
|---|---|---|---|---|
| Fountain Green | 39.62167 | −111.6189 | 1776 | 349 |
| Gordon Creek | 39.63972 | −111.0181 | 2187 | 351 |
| Hatch Ranch | 40.29139 | −112.6286 | 1525 | 359 |
| Lookout Pass | 40.09167 | −112.6572 | 1613 | 331 |
Notes: m × 3.3 = ft; mm × 0.04 = in.