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County
WebLogis - Loudoun County Online Mapping System
Loudoun County, Virginia —
WebLogis, Loudoun County's Online Mapping System. Provides access to the County’s Enterprise Geographic Information System data layers. -
City
Parcel
City of Baltimore —
This dataset represents a Tract or land division (Plot of land) within the City of Baltimore. To leave feedback or ask a question about this dataset, please fill out... -
State
Coho Distribution [ds326]
State of California —
August 2025 Version. This dataset represents the "Observed Distribution" for coho salmon in California by using observations made only between 1990 and the present.... -
Federal
BLM NM REGION CadNSDI SURVEY PT FOR OK
Department of the Interior —
This data represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular survey data. The rectangular survey data are a... -
Federal
BLM Natl Public Lands Access Data Poly
Department of the Interior —
This polygon feature contains parcels containing Federal interests in private land, including easements and reservations (1) in which the Federal Government does not... -
City
Likely Public Ownership, 2013-14
City of Ferndale, Michigan —
This file identifies likely public ownership based on several categorizations. These include the City of Detroit, the Detroit Land Bank Authority, the Michigan Land... -
Federal
BLM OR Cadastral PLSS Township Polygon Hub
Department of the Interior —
PLSSTownship: This dataset represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular surveys. The primary source for... -
State
Parcelization (Tile Layer)
State of California —
This dataset is available for download from: Parcelization (File Geodatabase)Parcelization, a measure of size and density of parcels in a localized area, is a... -
Federal
BLM NM REGION CadNSDI MEANDERED WATER FOR KS
Department of the Interior —
This data represents the GIS Version of the Public Land Survey System including both rectangular and non-rectangular survey data. The rectangular survey data are a... -
City
Historic Resource Survey
City of Ferndale, Michigan —
The survey contains data on 17,500 properties in eligible historic districts across the six Hardest-Hit Fund districts. Volunteer surveyors answered three main... -
City
Archival Tax Foreclosures in Detroit, 2002 - 2013
City of Ferndale, Michigan —
Wayne County follows a relatively fixed process for initiating tax foreclosures. The county serves notice to any parcel that is more than three years delinquent on... -
Federal
BLM CA PLSS Township Polygon
Department of the Interior —
These are the cadastral reference features that provide the basis and framework for parcel mapping and for other mapping. This feature data set contains PLSS and... -
State
Significant Lands - School Lands
State of California —
The State Lands Commission has prepared the Significant Lands Inventory (report) for the California Legislature as a general identification and classification of... -
State
Community Vulnerability (BCDC 2020)
State of California —
The San Francisco Bay Conservation and Development Commission Adapting to Rising Tides Program developed a dataset to better understand community vulnerability to...