303(D) List

{
  "id": "MLC-T-ENV-000049",
  "term": "303(D) List",
  "field": "Environment",
  "definition": "1. A list of streams, lakes, and estuaries where state water-quality standards are not met or where technology-based controls are not sufficient to achieve standards.\n\n2. A list of waters that fail to meet any applicable water quality standards, that states are required, under section 303(d) of the Clean Water Act, to assemble and update once every 2 years. EPA is required to determine the completeness of such lists.",
  "subject": "Water",
  "references": [
    "Watershed Protection Glossary",
    "N-STEPS Online Glossary of Terms"
  ],
  "url": "https://mlchart.com/terminology/environment/303-d-list/"
}