Hydrologic Unit Code

{
  "id": "MLC-T-ENV-013680",
  "term": "Hydrologic Unit Code",
  "field": "Environment",
  "definition": "1. The code used to identify the hydrologic unit of the station based on FIPS. The entire reference table can be downloaded from the Reference Tables Page (http://www.epa.gov/storpubl/legacy/ref_tables.htm).\n\n2. A unique code, consisting of two to eight digits (based on the four levels of classification in the hydrologic unit system), that identifies each hydrologic unit.",
  "abbreviation": "HUC",
  "subject": "Water",
  "references": [
    "STORET Legacy Data Center Glossary",
    "Watershed Planning Glossary of Terms"
  ],
  "url": "https://mlchart.com/terminology/environment/hydrologic-unit-code/"
}