Datasets > Polygon data > Humboldt County (Calif.) > 2010-2014

City Boundaries: Humboldt County, California, 2012

Humboldt County Planning and Building Department · 2012 Full Details

Full Details

Title
City Boundaries: Humboldt County, California, 2012
Description
This polygon shapefile depicts the administrative boundaries and Spheres of Influence for Cities over which the County of Humboldt, California holds authority: Arcata, Blue Lake, Eureka, Ferndale, Fortuna, Rio Delland Trinidad. This coverage does not include unincorporated areas. These boundaries have been approved by the Local Agency Formation Commission (LAFCO) of Humboldt County. LAFCO was created in 1963 to encourage orderly formation of local government agencies, preserve agricultural land resources and discourage urban sprawl. LAFCos are responsible for coordinating logical and timely changes in local governmental boundaries, conducting special studies that review ways to reorganize, simplify, and streamline governmental structure and preparing a sphere of influence for each city and special district within each County. A Sphere of Influence (SOI)is a physical boundary inside of which a local governmental agency is expected to provide services and is generally set by LAFCO with a 20 year time frame. SOI boundaries are designated in order to help discourage urban sprawl, limit boundary disputes between local agencies and provide indications regarding future development potential. A District or City's SOI should not to be construed as "referral" areas or as bestowing authority and control within the SOI boundaries. LAFCO can amend an SOI if there are sound reasons to do so., The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data., The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction., This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
Creator
von Dohlen, Jerry
Publisher
Humboldt County Planning and Building Department
Subject
Municipal government, Cities and towns, Spheres of influence, Boundaries, Planning and Cadastral
Temporal Coverage
2012
Date Issued
2012
Rights
This item is in the public domain. There are no restrictions on use.
Rights Holder
This work is in the Public Domain, meaning that it is not subject to copyright.
Access Rights
Public
Format
Shapefile
Language
English
Date Added
October 01, 2025

Location

Cite and Reference

  • Citation
    von Dohlen, Jerry (2012). City Boundaries: Humboldt County, California, 2012. Humboldt County Planning and Building Department. (dataset)
  • BTAA Geoportal Link

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