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Title 24 Composite 1996 Flood Hazard Area [Oregon--Portland]

PortlandMaps Open Data · 1996 Full Details

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Full Details

Title
Title 24 Composite 1996 Flood Hazard Area [Oregon--Portland]
Description
The map is a combination of the February 1996 Flood Inundation Area, shown on the Metro Flood Management Area map and the results of new hydraulic modeling on the Lower Willamette River applied to the Central and South Reaches of the river. For more information see: https://www.portland.gov/bds/floodplain-development-regulation-updates. --- Additional Information - Category: Hazard Purpose: Regulatory layer for Title 24.50 Flood Hazard Areas. Replaces Metro Title 3 1996 Flood Inundation Area referenced prior to March 1, 2024. Update Frequency: As Needed --- Metadata Link - https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=61134
Creator
City of Portland, Oregon
Publisher
PortlandMaps Open Data
Temporal Coverage
1996
Date Issued
2024-03-04
Access Rights
Public
Format
ArcGIS DynamicMapLayer
Language
English
Date Added
August 10, 2025
Provenance Statement
The metadata for this resource was last retrieved from PortlandMaps Open Data on 2026-01-08.

Resource Class

Place

Links

Cite and Reference

  • Citation
    City of Portland, Oregon (2024). Title 24 Composite 1996 Flood Hazard Area [Oregon--Portland]. PortlandMaps Open Data. https://gis-pdx.opendata.arcgis.com/datasets/PDX::title-24-composite-1996-flood-hazard-area (web service)
  • BTAA Geoportal Link

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