Upper Mississippi-Black-Root

{
  "id": "MLC-T-ENV-029235",
  "term": "Upper Mississippi-Black-Root",
  "field": "Environment",
  "definition": "The Mississippi River Basin below the confluence with the St. Croix River Basin to and including the Root River Basin west of the Mississippi River and the La Crosse River Basin east of the Mississippi River, excluding the Chippewa River Basin. Iowa, Minnesota, Wisconsin. Area = 10700 sq.mi.",
  "subject": "Locations",
  "references": [
    "USGS Water Resources of the United States. Boundary Descriptions and Names of Regions, Subregions, Accounting Units and Cataloging Units"
  ],
  "url": "https://mlchart.com/terminology/environment/upper-mississippi-black-root/"
}