Agroecoregion : Dryer Blue Earth Till
Agroecoregion Characteristics Area (ac)* Percentage
       
       
Major Watersheds Hawk Creek-Yellow Medicine River 428,740 25.8
  Cottonwood River 373,622 22.5
  Lac Qui Parle River 308,523 18.6
  Redwood River 188,061 11.3
  Middle Minnesota River 152,979 9.2
  Upper Minnesota River 126,224 7.6
  Watonwan River 82,219 5.0
       
Counties Redwood 447,700 27.0
  Lac Qui Parle 425,902 25.7
  Yellow Medicine 355,381 21.4
  Lyon 146,767 8.8
  Brown 129,710 7.8
  Cottonwood 126,457 7.6
  Watonwan 27,748 1.7
  Lincoln 338 0.0
  Swift 257 0.0
  Chippewa 109 0.0
       
Slope Steepness 0-2 Percent 591,530 35.6
  2-6 Percent 1,026,302 61.8
  2-12 Percent 27,259 1.6
  6-12 Percent 14,655 0.9
  Water 622 0.0
       
Internal Drainage Well drained 1,073,887 64.7
  Poorly drained 571,220 34.4
  Poor/Improved by tiling 14,640 0.9
  Water 622 0.0
       
Proximity Landlocked 1,142,921 68.8
  Drainage Ditches 207,707 12.5
  Intermittent River 202,607 12.2
  Permanent River 79,554 4.8
  Lake Shoreline 26,953 1.6
  Water 622 0.0
  Island Shoreline 5 0.0
       
Geomorphology 066 - Blue Earth Till Plain, Undulating, Loamy 1,643,936 99.0
  032 - Minnesota Valley Outwash 16,361 1.0
  065 - Appleton-Clontarf Outwash Plain, Undulating 72 0.0
       
Precipitation Between 22-24 inches 36,363 2.2
  Between 24-26 inches 756,237 45.6
  Between 26-28 inches 867,768 52.3
       
Growing Degree Days 1500-1750 Degree Days 14,032 0.9
  1750-2000 Degree Days 148,210 8.9
  2000-2250 Degree Days 420,572 25.3
  2250-2500 Degree Days 725,787 43.7
  2500-2750 Degree Days 351,768 21.2
       
Water Erosion Extreme 75,090 4.5
  Severe 71,852 4.3
  High 1,286,924 77.5
  Moderate 224,765 13.5
  Slight 1,736 0.1
       
Wind Erosion Group Severe 1,223,499 73.7
  High 89,177 5.4
  Moderate 343,999 20.7
  No Data 3,694 0.2
       
* Expressed as acres or percent for the agroecoregion area in the Minnesota River Basin

Last Updated on 3/5/00