| Agroecoregion : Dryer Till | |||
| Agroecoregion Characteristics | Area (ac)* | Percentage | |
| Major Watersheds | Mustinka River | 273,908 | 25.4 |
| Buffalo River | 209,137 | 19.4 | |
| Wild Rice River | 194,409 | 18.0 | |
| Clearwater River | 136,025 | 12.6 | |
| Otter Tail River | 126,785 | 11.8 | |
| Sandhill River | 73,806 | 6.8 | |
| Bois De Sioux River | 44,979 | 4.2 | |
| Red River of the North | 10,512 | 1.0 | |
| Marsh River | 6,795 | 0.6 | |
| Red Lake River | 2,967 | 0.3 | |
| Counties | Ottertail | 172,379 | 16.0 |
| Grant | 162,822 | 15.1 | |
| Polk | 155,605 | 14.4 | |
| Clay | 133,197 | 12.3 | |
| Becker | 113,630 | 10.5 | |
| Norman | 86,334 | 8.0 | |
| Mahnomen | 63,501 | 5.9 | |
| Stevens | 55,906 | 5.2 | |
| Clearwater | 40,333 | 3.7 | |
| Big Stone | 34,704 | 3.2 | |
| Traverse | 33,427 | 3.1 | |
| Wilkin | 27,486 | 2.6 | |
| Slope Steepness | 0-2 % | 175,133 | 16.2 |
| 2-6 % | 866,567 | 80.3 | |
| 6-12 % | 35,862 | 3.3 | |
| 6-45 % | 158 | 0.0 | |
| Water | 1,603 | 0.2 | |
| Internal Drainage | Poorly Drained | 650,084 | 60.2 |
| Well Drained | 349,458 | 32.4 | |
| Poor Improved by Tiling | 59,401 | 5.5 | |
| Water | 1,603 | 0.2 | |
| No Rating | 18,777 | 1.7 | |
| Proximity | Land Locked | 675,973 | 62.6 |
| Intermittent River | 211,421 | 19.6 | |
| Lake Shoreline | 102,678 | 9.5 | |
| Permanent River | 50,295 | 4.7 | |
| Drainage Ditches | 37,354 | 3.5 | |
| Water | 1,603 | 0.2 | |
| Geomorphology | 002 - Fergus Falls (Young Gray Drift) Till Plain | 790,403 | 73.2 |
| 02A - Fosston Till Plain, Loamy | 288,921 | 26.8 | |
| Precipitation | Between 20-22 inches | 196,316 | 18.2 |
| Between 22-24 inches | 883,008 | 81.8 | |
| Growing Degree Days | 1500-1750 Degree Days | 149,228 | 13.8 |
| 1750-2000 Degree Days | 85,702 | 7.9 | |
| 2000-2250 Degree Days | 93,971 | 8.7 | |
| 2250-2500 Degree Days | 310,314 | 28.8 | |
| 2500-2750 Degree Days | 440,110 | 40.8 | |
| Water Erosion | Extreme | 39,809 | 3.7 |
| Severe | 688,890 | 63.8 | |
| High | 46,006 | 4.3 | |
| Moderate | 303,775 | 28.1 | |
| Slight | 842 | 0.1 | |
| Wind Erosion Group | Very Severe | 21,188 | 2.0 |
| Severe | 236,258 | 21.9 | |
| High | 115,470 | 10.7 | |
| Moderate | 706,403 | 65.5 | |
| No Data | 5 | 0.0 | |
| * Expressed as acres or percent for the agroecoregion area | |||