Water and Wastewater Terms Beginning E
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
effective soil depth
The depth of soil in the leach field trench that provides a satisfactory percolation area for the septic tank effluent.
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
The depth of soil in the leach field trench that provides a satisfactory percolation area for the septic tank effluent.
