Water Depth Measures

A fathom is a unit of length in the imperial and the u s.

Water depth measures.

The national oceanic and atmospheric administration the agency responsible for bathymetric data in the united states still uses fathoms and feet on nautical charts. Customary systems equal to 6 feet 1 8288 m used especially for measuring the depth of water. See epa s about pdf page to learn more. Since you already solved the clue water depth measures which had the answer soundings you can simply go back at the main post to check the other daily crossword clues.

With care to avoid snagging in the well it s similarly possible to measure the depth of the water column. You can do so by clicking the link here 7 little words december 28 2017. Groundwater level and well depth measurement this document describes general and specific procedures methods and considerations to be used and observed when determining water levels and depths of wells. Trimmer 1991 describes three methods to measure water levels in a well.

Sonic depth finders are in operation on practically every important class of ship naval and merchant and are also used on small craft. Depth sounding refers to the act of measuring depth. You may need a pdf reader to view some of the files on this page. Data taken from soundings are used in bathymetry to make maps of the floor of a body of water and were traditionally shown on nautical charts in fathoms and feet.

The fathom is not an international standard si unit nor is it accepted internationally as a non si unit. Depth finder also called echo sounder device used on ships to determine the depth of water by measuring the time it takes a sound sonic pulse produced just below the water surface to return or echo from the bottom of the body of water. An electronic sounder or depth gauge device lowered on wire senses distance to water top a wetted tape accurate to about 90 ft and an air line measures anticipated usage volume not actual well water depth. Water depth measures 7 little words.