National Hydrologic Geospatial Fabric Feature Data Service

This service provides the hydrologic feature data made available as part of the National Hydrologic Geospatial Fabric (NHGF). The NHGF is a geospatial dataset of connected rivers, stream, lakes, catchments, hydrologic locations, and relevant attributes to support hydrologic modeling and analysis.

NHGF fabric geospatial data api

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Collections

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API Definition

Documentation: Swagger UI ReDoc

OpenAPI Document

Conformance

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Provider

USGS Water Team
https://api.water.usgs.gov/
URL
https://code.usgs.gov/wma/nhgf/pygeoapi

Contact point

Email
Model Data Management Function
mdmf@usgs.gov
Contact URL
https://api.water.usgs.gov/contact/
Hours
8AM - 4PM EST
Contact instructions
During hours of service (M-F). Off on weekends.