Original Vector Datasets for Hawaii StreamStats

These datasets each consist of a folder containing a personal geodatabase of the NHD, and shapefiles used in the HydroDEM process. These files are provided as a means to document exactly which lines were used to develop the HydroDEMs. Each folder contains a line shapefile named for the 8-digit HUC code, containing the NHD flowlines that comprise the coastline for that island. The “hydrolines.shp” shapefile contains the lines that were burned into the DEM. These lines were selected from the NHD flowlines, with some minor editing in places. The “wbpolys.shp” shapefile contains the water-body polygons that were selected from the NHD and used in the bathymetric gradient process. The folders for HUCs 20010000 (Hawaii) and 20020000 (Maui) also contain a “walls.shp” shapefile, which contains the lines that were superimposed on the surface as “walls.”

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:4d225914-2d96-431e-9a6b-57adc7cea611
metadata_type geospatial
modified 20201117
old-spatial -159.789288, 18.893342, -154.732099, 22.233206
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 014c174874cb66b7841b2f3b5f6df172e7d8d4f9
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-159.789288, 18.893342], [-159.789288, 22.233206], [ -154.732099, 22.233206], [ -154.732099, 18.893342], [-159.789288, 18.893342]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • aspect
  • ckan
  • elevation
  • forest
  • geo
  • geoscientific-information
  • geoss
  • hawaii
  • inland-waters
  • inlandwaters
  • land-cover
  • national
  • north-america
  • precipitation
  • slope
  • streamflow-statistics
  • streamstats
  • united-states
  • united-states-of-america
  • usgs-4d225914-2d96-431e-9a6b-57adc7cea611
isopen False
license_id notspecified
license_title License not specified
maintainer U.S. Geological Survey
maintainer_email ahrea@usgs.gov
metadata_created 2025-11-20T13:14:06.365145
metadata_modified 2025-11-20T13:14:06.365149
notes These datasets each consist of a folder containing a personal geodatabase of the NHD, and shapefiles used in the HydroDEM process. These files are provided as a means to document exactly which lines were used to develop the HydroDEMs. Each folder contains a line shapefile named for the 8-digit HUC code, containing the NHD flowlines that comprise the coastline for that island. The “hydrolines.shp” shapefile contains the lines that were burned into the DEM. These lines were selected from the NHD flowlines, with some minor editing in places. The “wbpolys.shp” shapefile contains the water-body polygons that were selected from the NHD and used in the bathymetric gradient process. The folders for HUCs 20010000 (Hawaii) and 20020000 (Maui) also contain a “walls.shp” shapefile, which contains the lines that were superimposed on the surface as “walls.”
num_resources 2
num_tags 22
title Original Vector Datasets for Hawaii StreamStats