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Hydrology/MD_LiMWA (FeatureServer)

View In: ArcGIS JavaScript   ArcGIS Online Map Viewer

Service Description: <div style='text-align:Left;'><div><div><p><span>This layer represents the Limit of Moderate Wave Action (LiMWA). A LiMWA is a line on coastal flood maps (FIRMs) that indicates the inland extent of the area expected to experience 1.5-foot or greater breaking waves during a 1-percent-annual-chance flood event. This LiMWA highlights areas within the Coastal A Zone where wave action can cause structural damage.</span></p><p><span>Last Updated: 5/14/2025</span></p></div></div></div>

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Has Versioned Data: false

MaxRecordCount: 10000

Supported Query Formats: JSON

Supports Query Data Elements: true

Layers: Description: This layer represents the Limit of Moderate Wave Action (LiMWA). A LiMWA is a line on coastal flood maps (FIRMs) that indicates the inland extent of the area expected to experience 1.5-foot or greater breaking waves during a 1-percent-annual-chance flood event. This LiMWA highlights areas within the Coastal A Zone where wave action can cause structural damage.Last Updated: 5/14/2025

Copyright Text: MD iMAP, MDE, MES, FEMA

Spatial Reference: 102100  (3857)  LatestVCSWkid(0)


Initial Extent: Full Extent: Units: esriMeters

Document Info: Enable Z Defaults: false

Supports ApplyEdits With Global Ids: false

Support True Curves : true

Only Allow TrueCurve Updates By TrueCurveClients : true

Supports Return Service Edits Option : true

Supports Dynamic Layers: false

Child Resources:   Info   Query Data Elements   Relationships   SharedTemplates

Supported Operations:   Query   Query Contingent Values   QueryDomains   Extract Changes