BLM AK ANCSA Withdrawal

Data attributes are a snapshot of the BLM-AK Land Information System Database and are only accurate as that database. Alaska, being a state within the Public Land Survey System (PLSS), describes land to the aliquot part (subsections of larger land plots) where ever possible. Where data is not able to be described with an aliquot part, the data is generalized to the nearest PLSS section (640 acres). Natural boundaries, such as ridge lines and rivers, are examples where aliquot part descriptions can not be used. USS and Rectangular survey data has not been integrated when creating the geospatial depiction from database records. At this time, all positions are as calculated or as derived from township and section protraction.

Data and Resources

Field Value
accessLevel public
bureauCode {010:04}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/blm-data.json
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 https://www.arcgis.com/home/item.html?id=e3e39d1eaf074e86ad04bc80994e915f&sublayer=7
issued 2022-11-23T19:42:07Z
landingPage https://gbp-blm-egis.hub.arcgis.com/datasets/BLM-EGIS::blm-ak-ancsa-withdrawal
license http://www.usa.gov/publicdomain/label/1.0/
metadata_type geospatial
modified 2022-11-23T19:48:39Z
old-spatial -170.4215,52.9232,-131.3507,71.3869
programCode {010:000}
publisher Bureau of Land Management
resource-type Dataset
source_datajson_identifier true
source_hash fdd5345bb328df67ed8f1e4852912d114ee7d09d689162fa459742a066b438d8
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-170.4215, 52.9232], [-170.4215, 71.3869], [-131.3507, 71.3869], [-131.3507, 52.9232], [-170.4215, 52.9232]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • alaska
  • ancsa
  • boundaries
  • d-1
  • d1
  • geospatial
  • land-status
  • land-use-planning
  • lands
  • management
  • planningcadastre
  • plo
  • public-land-order
  • withdrawal
isopen False
license_id us-pd
license_title us-pd
maintainer Bureau of Land Management, jlotz
maintainer_email jlotz@blm.gov
metadata_created 2025-09-23T21:45:13.907686
metadata_modified 2025-09-23T21:45:13.907691
notes Data attributes are a snapshot of the BLM-AK Land Information System Database and are only accurate as that database. Alaska, being a state within the Public Land Survey System (PLSS), describes land to the aliquot part (subsections of larger land plots) where ever possible. Where data is not able to be described with an aliquot part, the data is generalized to the nearest PLSS section (640 acres). Natural boundaries, such as ridge lines and rivers, are examples where aliquot part descriptions can not be used. USS and Rectangular survey data has not been integrated when creating the geospatial depiction from database records. At this time, all positions are as calculated or as derived from township and section protraction.
num_resources 8
num_tags 22
title BLM AK ANCSA Withdrawal