| Agroecoregion: Olivia Till | |||
| Agroecoregion Characteristics | Area (ac)* | Percentage | |
| Major Watersheds | Hawk Creek-Yellow Medicine River | 466,916 | 34.2 |
| Middle Minnesota River | 290,020 | 21.2 | |
| Chippewa River | 200,080 | 14.7 | |
| Upper Minnesota River | 198,371 | 14.5 | |
| Pomme De Terre River | 120,869 | 8.9 | |
| Lower Minnesota River | 88,895 | 6.5 | |
| Counties | Renville | 409,296 | 30.0 |
| Nicollet | 182,049 | 13.3 | |
| Big Stone | 173,414 | 12.7 | |
| Swift | 139,538 | 10.2 | |
| Kandiyohi | 124,093 | 9.1 | |
| Chippewa | 110,676 | 8.1 | |
| Stevens | 88,846 | 6.5 | |
| Sibley | 46,458 | 3.4 | |
| Grant | 41,368 | 3.0 | |
| Traverse | 19,896 | 1.5 | |
| Pope | 17,828 | 1.3 | |
| Douglas | 11,653 | 0.9 | |
| Le Sueur | 37 | 0.0 | |
| Slope Steepness | 0-2 Percent | 195,743 | 14.3 |
| 2-6 Percent | 327,586 | 24.0 | |
| 2-12 Percent | 123,601 | 9.1 | |
| 6-12 Percent | 706,341 | 51.7 | |
| 6-45 Percent | 6,869 | 0.5 | |
| Water | 5,012 | 0.4 | |
| Internal Drainage | Poorly drained | 67,080 | 4.9 |
| Poor/Improved by tiling | 444,590 | 32.6 | |
| Well drained | 848,470 | 62.2 | |
| Water | 5,012 | 0.4 | |
| Erosion Potential | Extreme | 0 | 0 |
| Very Severe | 0 | 0 | |
| Severe | 99,829 | 7 | |
| Very High | 343,255 | 25 | |
| High | 223,263 | 16 | |
| Moderate | 698,804 | 51 | |
| Slight | 0 | 0 | |
| Proximity to Water | Island Shoreline | 79 | 0.0 |
| Lake Shoreline | 63,553 | 4.7 | |
| Permanent River | 48,605 | 3.6 | |
| Intermittent River | 169,128 | 12.4 | |
| Drainage Ditches | 138,819 | 10.2 | |
| Landlocked | 939,956 | 68.9 | |
| Water | 5,012 | 0.4 | |
| Geomorphology | Olivia Till Plain (064) | 676,899 | 49.6 |
| Big Stone Moraine (051) | 426,626 | 31.3 | |
| Waconia-Waseca Moraine (034) | 215,436 | 15.8 | |
| Wells-Rush River Ground Moraine (042) | 9,450 | 0.7 | |
| Graceville Till Plain (02E) | 9,139 | 0.7 | |
| Alexandria Moraine Complex (003) | 7,837 | 0.6 | |
| Minnesota Valley Outwash (032) | 6,375 | 0.5 | |
| Arlington-Matowan Ground Moraine (043) | 6,145 | 0.5 | |
| Appleton-Clontarf Outwash Plain (065) | 5,928 | 0.4 | |
| Benson Lacustrine Plain (050) | 1,183 | 0.1 | |
| Fergus Falls Till Plain (002) | 99 | 0.0 | |
| Clayey Olivia Till Plain (64A) | 35 | 0.0 | |
| Crop Productivity | Low productivity | 44,230 | 3.2 |
| Medium productivity | 966,783 | 70.8 | |
| High productivity | 354,139 | 25.9 | |
| Precipitation | Between 22-24 inches | 146,271 | 10.7 |
| Between 24-26 inches | 298,517 | 21.9 | |
| Between 26-28 inches | 529,232 | 38.8 | |
| Between 28-30 inches | 337,545 | 24.7 | |
| Between 30-32 inches | 53,587 | 3.9 | |
| Growing Degree Days | 1750-2000 Degree Days | 35,605 | 2.6 |
| 2000-2250 Degree Days | 246,894 | 18.1 | |
| 2250-2500 Degree Days | 778,361 | 57.0 | |
| 2500-2750 Degree Days | 304,292 | 22.3 | |
| * Expressed as acres or percent for agroecoregions area in the Minnesota River Basin | |||