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Bridgedeck — Major Rivers/Streams Reference Data (Natural Earth 10m)

Part of the bridgedeck dataset collection for US bridge deck deterioration research.

⚠️ Pipeline dependency — This dataset is a reference file used by the bridgedeck ETL pipeline to compute stream distance features for bridges. It is not a primary research dataset.

Overview

Natural Earth 10m resolution rivers and lake centerlines shapefile, used to compute the distance from each US bridge to the nearest major stream or river. This distance is a proxy for flood exposure and scour risk — bridges near major waterways experience more frequent flooding, higher scour forces, and greater moisture exposure.

Source

Source: Natural Earth Product: ne_10m_rivers_lake_centerlines — 10m rivers + lake centerlines License: Public domain

Contents

File Description
ne_10m_rivers_lake_centerlines.zip Natural Earth 10m rivers shapefile (zipped)

Features Derived

Feature Description
dist_to_major_stream_km Distance to nearest major river/stream (km)

Related Datasets

Repo Type Description
sweetapricity/bridgedeck-nbi Primary National Bridge Inventory
sweetapricity/bridgedeck-nfhl Primary FEMA flood zone classification
sweetapricity/bridgedeck-coastal Dependency Coastline reference
sweetapricity/bridgedeck-streams Dependency This dataset — rivers reference
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