The Hoogheemraadschap van Delfland is a Dutch waterboard, which is responsible for water management. It covers the municipalities of

Delft Delft () is a List of cities in the Netherlands by province, city and Municipalities of the Netherlands, municipality in the Provinces of the Netherlands, province of South Holland, Netherlands. It is located between Rotterdam, to the southeast, ...

, Midden-Delfland and

The Hague The Hague ( ) is the capital city of the South Holland province of the Netherlands. With a population of over half a million, it is the third-largest city in the Netherlands. Situated on the west coast facing the North Sea, The Hague is the c ...

, and is fully located in the province of

South Holland South Holland ( ) is a province of the Netherlands with a population of over 3.8 million as of January 2023 and a population density of about , making it the country's most populous province and one of the world's most densely populated areas. ...

. The organization was established in 1289 when William I, Duke of Bavaria (As William V, Count of Holland) authorized the "Heemraden of Delft" to manage water and serve as a court.

Tasks

The Hoogheemraadschap is tasked with water quality and water quantity issues in its region. Its main activities are *Maintaining safe dykes and dunes. Management is based on both sea and river based flood control. *Operation of several wastewater treatment plants of which the one in Harnaschpolder is the largest.

Organization

The organization is led by a general board called "verenigde vergadering", consisting of 30 representatives which are representatives of the inhabitants (21 by direct elections), industry (4), owners of open land (mainly farmers) (4) and owners of nature (1). The present constitution is: The inhabitants parties of VVD, AWP, CDA and Water Natuurlijk together with the representatives of Land and Industry together form the governing coalition. The 5 Hoogheemraden that form with the Dijkgraaf the Dagelijks Bestuur (Executive Council) thus stem from those 5 groups. The civil organization employs 550 people and has a turn over of 260 million euro.

Gemeenlandshuis

The

gemeenlandshuis A Gemeenlandshuis, or Waterschapshuis is a building that is (or was formerly used as) the headquarters of one of the Water board (Netherlands), Waterboards of the Netherlands. History Early flood control in the Netherlands is often called th ...

at the Oude Delft in

houses the main office of the Delfland Water Board. The building is a rijksmonument and was built in 1505. The Late-Gothic building, situated on the Oude Delft 167, was built in 1505. The first owner was Jan de Huyter, bailiff of Delft and steward of Delfland. Later occupants were Philips, Count of Hohenlohe who was married to Maria of Nassau, a daughter of Willem of Orange. The Delfland Water Board has been established here since 1645. The building contains a large collection of old maps of Delfland. A large number of Coats of Arms cover the sandstone façade . Fortunately the façade was spared during the fire of 1536 which burned through the city of Delft. The main entrance to the Delfland Water Board is now situated on the Phoenixstraat where more recently buildings been added on.

References

External sources

Official website
{{Authority control Delfland Organisations based in Delft