"MT613"|6|"GPI"|"Gravel pit"|An open excavation from which soil and underlying material have been removed and used, without crushing, as a source of sand or gravel. Typically less than 5 acres.|"282317"
"MT613"|6|"GRA"|"Gravelly spot"|A spot where the surface layer has more than 35 percent, by volume, rock fragments that are mostly less than 3 inches in diameter in an area that has less than 15 percent rock fragments. Typically less than 5 acres.|"282318"
"MT613"|6|"ROC"|"Rock outcrop"|An exposure of bedrock at the surface of the earth. Not used where the named soils of the surrounding map unit are shallow overbedrock or where Rock outcrop is a named component of the map unit. Typically less than 5 acres.|"282319"
"MT613"|6|"SAL"|"Saline spot"|An area where the surface layer has an electrical conductivity of 8 mmhos cm more than the surface layer of the named soils in the surrounding map unit. The surface layer of the surrounding soils has an electrical conductivity of 2 mmhos cm or less. Typically less than 5 acres.|"282320"
"MT613"|6|"WAT"|"Perennial water"|Small, natural or constructed lakes, ponds, or pits that contain water most of the year. Typically less than 5 acres.|"282321"
