Closed disposal sites (e.g., dredged material, fish waste, sewage sludge). Dataset maintained by Cefas.

Closed disposal sites are a soft constraint which might have implications for any future development of the following resources within the Welsh National Marine Plan area:

  • Aggregates
  • Aquaculture Bivalve Seabed
  • Aquaculture Bivalve Suspended
  • Aquaculture Seaweed Suspended
  • Tidal Range
  • Tidal Stream Seabed
  • Tidal Stream Surface-Mid
  • Wave Seabed
  • Wave Surface
  • Offshore Floating Wind

Attribution statement

Contains public sector information licensed under the Open Government Licence v3.0.

Data source

Cefas

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Attributes (16)

Attribute name Label Description
ag Aggregates
aq_bi_se Aquaculture Bivalve Seabed
aq_bi_su Aquaculture Bivalve Suspended
aq_se_su Aquaculture Seaweed Suspended
ti_ra Tidal Range
ti_st_se Tidal Stream Seabed
ti_st_su Tidal Stream Surface-Mid
wa_se Wave Seabed
wa_su Wave Surface
wi Offshore Floating Wind
geom
site_ Site
name_ Name
status_ Status
depth__m__ Depth (m)
sea_area_ Sea Area

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Type:
Spatial data
Category:
Oceans

Features and characteristics of salt water bodies (excluding inland waters). Examples: tides, tidal waves, coastal information, reefs

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Date modified:
17 November 2025
Licence:
Open Government Licence for Public Sector Information (OGL)

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Copyright:

None

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Language
English
Spatial Representation Type
Vector data is used to represent geographic data