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Water Level Effect (WLE)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: wle.ttl

Name

waterLevelEffect

Datatype

Enumeration

Definition

The relationship between the feature and surrounding (including covering and/or underlying) water.

Accepted

2013-10-18

Defined by

DFDD

Values

• WLE_1 Partly Submerged At High Water
• WLE_2 Always Dry
• WLE_3 Always Submerged
• WLE_4 Covers and Uncovers
• WLE_5 Awash at Low Water
• WLE_8 Floating
• WLE_9 Awash at Chart Datum

Used by

• AL260 Wall
• AL025 Cairn
• AD061 Maritime Energy Farm
• AJ051 Wind Turbine
• BH250 Shallow Water Area
• BC131 Seabed Material Extraction Area
• AL065 Minefield
• BB081 Shoreline Construction
• BB100 Fishing Stakes
• ZI025 Hydrographic Vertical Positioning Information
• BF010 Bottom Characteristic Region
• DB090 Embankment
• BD121 Pingo
• DB190 Volcanic Dyke
• BB082 Shoreline Ramp
• BB151 Landing Steps
• BB115 Gridiron
• AP041 Vehicle Barrier
• AQ063 Causeway Structure

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.