Utah Level 4 Ecoregions Map
| er13a - Salt Deserts |
| er13b - Shadscale-Dominated Saline Basins |
| er13c - Sagebrush Basins and Slopes |
| er13d - Woodland- and Shrub-Covered Low Mountains |
| er13e - High Elevation Carbonate Mountains |
| er13f - Moist Wasatch Front Footslopes |
| er13g - Wetlands |
| er13i - Malad and Cache Valleys |
| er13p - Carbonate Sagebrush Valleys |
| er13q - Carbonate Woodland Zone |
| er14a - Creosote Bush-Dominated Basins |
| er14b - Arid Footslopes |
| er14c - Mojave Mountain Woodland and Shrubland |
| er18a - Rolling Sagebrush Steppe |
| er18c - Wet Valleys |
| er18d - Foothill Shrublands and Low Mountains |
| er19a - Alpine Zone |
| er19b - Uinta Subalpine Forests |
| er19c - Mid-elevation Uinta Mountains |
| er19d - Wasatch Montane Zone | er19d - High Plateaus |
| er19f - Semiarid Foothills | er19f - Mountain Valleys |
| er20a - Monticello-Cortez Uplands | er20a - Shale and Sedimentary Basins |
| er20c - Semiarid Benchlands and Canyonlands | er20c - Arid Canyonlands |
| er20e - Escarpments | er20e - Uinta Basin Floor |
| er20g - Northern Uinta Basin Slopes | er20g - Sand Deserts |
| er21a - Alpine Zone | er21a - Crystalline Subalpine Forests |
| er21c - Crystalline Mid-Elevation Forests and Shrublands | er21c - Dissected High Lava Plateau |
| er80b - Semiarid Hills and Low Mountains | er80b - High Elevation Forests and Shrublands |
| er80h - Saltbush-Dominated Valleys | er80h - Sagebrush Steppe Valleys |
Based on Ecoregions developed by the EPA this map describe areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources, as well as similarity of climate that can assist Utah gardenders.
