Lower Colorado region

{
  "id": "MLC-T-ENV-016124",
  "term": "Lower Colorado region",
  "field": "Environment",
  "term_source": "Lower Colorado Region",
  "definition": "The drainage within the United States of: (a) the Colorado River Basin below the Lee Ferry compact point which is one mile below the mouth of the Paria River; (b) streams that originate within the United States and ultimately discharge into the Gulf of California; and (c) the Animas Valley, Willcox Playa, and other smaller closed basins. Includes parts of Arizona, California, Nevada, New Mexico, and Utah.",
  "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/lower-colorado-region/"
}