Waterways of Nauru from OpenStreetMap for Environmental Analysis

OpenStreetMap exports provide water features across Nauru, including rivers, streams, canals, lakes, and ponds. The Humanitarian OpenStreetMap Team (HOT) compiled this data, which was last updated on 2026-05-14. Completeness varies by region, with urban areas likely being more detailed than remote ones.

Use Cases

• Flood-risk modelling based on the spatial distribution of rivers, streams, and water bodies.
• Watershed analysis using the network of waterways and canals.
• Creating an environmental context basemap incorporating lakes, ponds, and other water features.

Strengths

• Data is sourced from OpenStreetMap, a free, collaborative world map built by volunteers.
• Covers multiple water feature types tagged with `waterway`, `water`, or `natural=water`.
• Available in multiple geospatial file formats including GEOPACKAGE, SHP, and GEOJSON.

Limitations

• Completeness varies by region; remote areas may be incompletely mapped.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

OpenStreetMap

Collection Method

Volunteer-contributed mapping and exported by the Humanitarian OpenStreetMap Team (HOT).

Freshness

Last updated 2026-05-14 22:15:00.722575; freshness should be verified.

Geography

Nauru