Coastal defence (HOLAS 2)

Locations of the coastal protection structures. The dataset contains information about the coastal defence structure type and for some the structure length (m) and the year of construction.

The data was made available by HELCOM Contracting Parties in response to data request. The data was received from Denmark, Estonia, Germany, Finland, Poland and Sweden.

The activity was declared as not relevant in Lithuanian area.

From Latvia and Russia no data was reported.

Attribute specification and units
Country: Country
Type: Modification structure type
Const_year: Year of construction
Estimated: Estimated date of completion if under construction (Estonia) or the year of environmental permit if year of construction is lacking (Finland)
Out_of_use: Year when costal defence structure has been taken out of use
Measure: Additional information about the modification structure
Length: Length of the modified coastline (m)
width: Width of the modification structure (m)
Area: Area of the modification structure (km2)
X_Lon: Original X (Longitude) coordinate point (Finland)