Second-foot day

{
  "id": "MLC-T-MET-008746",
  "term": "Second-foot day",
  "field": "Meteorology and atmospheric science",
  "definition": "A unit of water volume, representing the amount of water that flows at a rate of one cubic foot per second for a period of 24 hours. This unit is used in hydrology to express the total volume of water discharged over a day. One second-foot day is approximately equal to 86,400 cubic feet of water.",
  "url": "https://mlchart.com/terminology/meteorology/second-foot-day/"
}