internal drainage การใช้

• Internal drainage boards are current examples in parts of England and Wales.
• The internal drainage system was repaired and the embankment dam was rebuilt.
• Kirton falls within the drainage area of the Black Sluice Internal Drainage Board.
• The inclusion of an internal drainage system was considered innovative at the period.
• It is now the responsibility of the Welland and Deepings Internal Drainage Board.
• The Internal drainage districts administered by the Middle Level Commissioners are:
• The water resource management operations are managed by the Somerset internal drainage board.
• Install an internal drainage system if you have severe drainage problems.
• Similarly, the Internal Drainage Boards have gradually amalgamated into larger units.
• Heckington falls within the drainage area of the Black Sluice Internal Drainage Board.
• Dowsby Fen falls within the drainage area of the Black Sluice Internal Drainage Board.
• The Land Drainage Act 1930 made provision for the creation of internal drainage boards.
• Dogdyke falls within the drainage area of the Witham Third District Internal Drainage Board.
• Tongue End falls within the drainage area of the Welland and Deepings Internal Drainage Board.
• This is the responsibility of the South Holland Internal Drainage Board and the Environment Agency.
• The area drained falls within the area of the Welland and Deepings Internal Drainage Board.
• The Land Drainage Act of 1930 made provision for the creation of internal drainage boards.
• Deeping Gate falls within the drainage area of the Welland and Deepings Internal Drainage Board.
• Hop Pole falls within the drainage area of the Welland and Deepings Internal Drainage Board.
• It was a small continental basin with internal drainage.