Trial Locations
Displaying 75 locations
| Location Code |
City | State | County | Latitude | Longitude | Altitude (m) | Rainfall Zone |
|---|---|---|---|---|---|---|---|
| AB | Aberdeen | Idaho | Bingham | 42.944078 | -112.838327 | 1342.13 | 9-12 inches |
| ALM | Almira | Washington | Lincoln | 47.710982 | -118.940846 | 585.34 | 12-16 inches |
| ANA | Anatone | Washington | Asotin | 46.134910 | -117.132397 | 1085.08 | 12-16 inches |
| ARL | Arlington | Oregon | Gilliam | 45.716796 | -120.200876 | 145.00 | 12-16 inches |
| AS | Ashton | Idaho | Fremont | 44.071581 | -111.448288 | 1603.48 | 12-16 inches |
| ATH | Athena | Oregon | Umatilla | 45.811799 | -118.490525 | 544.00 | 12-16 inches |
| BIK | Bickleton | Washington | Klickitat | 45.997907 | -120.300606 | 919.97 | 9-12 inches |
| BON | Bonners Ferry | Idaho | Boundary | 48.691326 | -116.316309 | 577.62 | 20-30 inches |
| CFX | Colfax | Washington | Whitman | 46.880165 | -117.364350 | 601.26 | 12-16 inches |
| CLT | Colton | Washington | Whitman | 46.567940 | -117.128499 | 780.73 | 12-16 inches |
| COND | Condon | Oregon | Gilliam | 45.194785 | -120.080693 | 848.91 | 12-16 inches |
| CON | Connell | Washington | Franklin | 46.663473 | -118.861112 | 257.99 | 9-12 inches |
| CRA | Craigmont | Idaho | Lewis | 46.241276 | -116.467089 | 1140.00 | 20-30 inches |
| CRT | Creston | Washington | Lincoln | 47.758488 | -118.519718 | 744.11 | 12-16 inches |
| DTN | Dayton | Washington | Columbia | 46.323753 | -117.972437 | 505.83 | 16-20 inches |
| DUG | Douglas | Washington | Douglas | 47.621243 | -120.004785 | 752.00 | 9-12 inches |
| DUF | Dufur | Oregon | Wasco | 45.483678 | -121.102944 | 412.79 | 12-16 inches |
| DST | Dusty | Washington | Whitman | 46.810160 | -117.651866 | 510.93 | 12-16 inches |
| EDT | Endicott | Washington | Whitman | 46.925718 | -117.682981 | 528.16 | 12-16 inches |
| EUR | Eureka | Washington | Walla Walla | 46.303193 | -118.616654 | 323.99 | 12-16 inches |
| FAF | Fairfield | Washington | Spokane | 47.385175 | -117.171579 | 786.79 | 20-30 inches |
| FAR | Farmington | Washington | Washington | 47.089340 | -117.044061 | 804.87 | 20-30 inches |
| FER | Ferdinand | Idaho | Idaho | 46.152385 | -116.389311 | 1111.00 | 20-30 inches |
| GEN | Genesee | Idaho | Latah | 46.550721 | -116.925436 | 816.83 | 20-30 inches |
| GRC | Greencreek | Idaho | Idaho | 46.107107 | -116.264311 | 1012.00 | 20-30 inches |
| HAR | Harrington | Washington | Lincoln | 47.480987 | -118.254419 | 654.19 | 9-12 inches |
| HLX | Helix | Oregon | Umatilla | 45.850644 | -118.658232 | 557.00 | 12-16 inches |
| HER | Hermiston | Oregon | Umatilla | 45.819283 | -119.284616 | 186.36 | 9-12 inches |
| HH | Horse Heaven | Washington | Benton | 46.099856 | -119.536136 | 362.20 | 9-12 inches |
| IF | Idaho Falls | Idaho | Bonneville | 43.492661 | -112.040758 | 1435.18 | 12-16 inches |
| ION | Ione | Oregon | Morrow | 45.457681 | -119.874765 | 538.44 | 12-16 inches |
| KEN | Kent | Oregon | Sherman | 45.194554 | -120.692210 | 826.69 | 12-16 inches |
| KIM | Kimberly | Idaho | Twin Falls | 42.533802 | -114.364756 | 1196.15 | 9-12 inches |
| KBR | Klamath Falls | Oregon | Klamath | 42.166530 | -121.756380 | 1246.66 | 12-16 inches |
| LAG | La Grande | Oregon | Union | 45.486529 | -118.014961 | 826.22 | 12-16 inches |
| LAM | Lamont | Washington | Whitman | 47.201209 | -117.904630 | 596.52 | 12-16 inches |
| LEW | Lewiston | Idaho | Nez Perce | 46.400409 | -117.001189 | 302.78 | 12-16 inches |
| LEX | Lexington | Oregon | Morrow | 45.556851 | -119.655571 | 379.92 | 12-16 inches |
| LND | Lind | Washington | Adams | 46.972089 | -118.615265 | 417.46 | 9-12 inches |
| MAD | Madras | Oregon | Jefferson | 44.682032 | -121.150270 | 740.67 | 9-12 inches |
| MAT | Mattawa | Washington | Grant | 46.737910 | -119.902823 | 220.00 | <9 inches |
| MVW | Mayview | Washington | Garfield | 46.630991 | -117.465740 | 670.51 | 16-20 inches |
| MIF | Milton-Freewater | Oregon | Umatilla | 45.932635 | -118.387744 | 365.00 | 12-16 inches |
| MOR | Moro | Oregon | Sherman | 45.484481 | -120.710487 | 581.38 | 9-12 inches |
| KAS | Moro/Kaseberg | Oregon | Sherman | 45.563672 | -120.805743 | 463.21 | 9-12 inches |
| MOS | Moscow | Idaho | Latah | 46.732388 | -117.000165 | 786.13 | 20-30 inches |
| MLK | Moses Lake | Washington | Grant | 47.130142 | -119.278077 | 326.23 | <9 inches |
| MTV | Mt. Vernon | Washington | Skagit | 48.420111 | -122.337454 | 8.35 | 30-50 inches |
| NWI | North Willamette | Oregon | Washington | 45.471840 | -123.013307 | 58.27 | >50 inches |
| ONT | Ontario | Oregon | Malheur | 43.983233 | -117.022090 | 675.59 | 9-12 inches |
| OTH | Othello | Washington | Grant | 46.825974 | -119.175291 | 313.00 | <9 inches |
| PAL | Palouse | Washington | Whitman | 46.910169 | -117.075725 | 741.75 | 20-30 inches |
| PAR | Parma | Idaho | Canyon | 43.785162 | -116.943209 | 680.11 | 9-12 inches |
| PSC | Pasco | Washington | Franklin | 46.230505 | -119.092232 | 116.22 | <9 inches |
| PEN | Pendleton | Oregon | Umatilla | 45.724462 | -118.631408 | 448.37 | 12-16 inches |
| PLZ | Plaza | Washington | Spokane | 47.320172 | -117.383805 | 717.50 | 12-16 inches |
| POM | Pomeroy | Washington | Garfield | 46.474874 | -117.602690 | 565.87 | 12-16 inches |
| PRE | Preston | Idaho | Franklin | 42.096313 | -111.876617 | 1436.84 | 12-16 inches |
| PUL | Pullman | Washington | Whitman | 46.729777 | -117.181738 | 717.22 | 20-30 inches |
| RER | Reardan | Washington | Lincoln | 47.669606 | -117.877734 | 766.36 | 12-16 inches |
| REX | Rexburg | Idaho | Madison | 43.823110 | -111.792424 | 1482.79 | 12-16 inches |
| RI | Ririe | Idaho | Bonneville/Jefferson | 43.631858 | 111.773575 | 1513.45 | 12-16 inches |
| RIT | Ritzville | Washington | Adams | 47.127372 | -118.379975 | 553.70 | 9-12 inches |
| RK | Rockland | Idaho | Power | 42.573247 | -112.877213 | 1417.50 | 12-16 inches |
| RSL | Royal Slope | Washington | Grant | 46.917081 | -119.673371 | 358.24 | <9 inches |
| RT | Rupert | Idaho | Minidoka | 42.619076 | -113.677235 | 1267.21 | 9-12 inches |
| SOS | Soda Springs | Idaho | Caribou | 42.654365 | -111.604669 | 1759.92 | 12-16 inches |
| SVA | South Willamette | Oregon | Benton | 44.632061 | -123.200010 | 70.34 | >50 inches |
| STA | St. Andrews | Washington | Douglas | 47.699589 | -119.426424 | 681.73 | 9-12 inches |
| STJ | St. John | Washington | Whitman | 47.091556 | -117.581864 | 598.37 | 16-20 inches |
| TEN | Tensed | Idaho | Benewah | 47.159901 | -116.921799 | 777.80 | 20-30 inches |
| TET | Tetonia | Idaho | Teton | 43.814486 | -111.160194 | 1858.00 | 16-20 inches |
| TUL | Tulelake | California | Siskiyou | 41.955988 | -121.477492 | 1232.00 | 9-12 inches |
| WAL | Walla Walla | Washington | Walla Walla | 46.064581 | -118.343021 | 286.71 | 16-20 inches |
| WEI | Weiser | Idaho | Washington | 44.250998 | -116.969333 | 648.79 | 9-12 inches |