Division of Geographic Information Systems (GIS) Development and Support - County Maps and Data

The GIS Division provides maps, data, and applications that assist in identifying, analyzing, and understanding the patterns, trends, and geographic or temporal relationships among phenomena, data, and issues in our County.

Frequently Asked Questions:

Genasys Protect - View your "Zone", evacuation orders, warnings, official road closures, and incident updates.
Alert Shasta - Register to receive emergency alerts to your phone. Enroll your household members.
Shasta OES Emergency Status Map - View live, authoritative information from County Departments and allied government agencies. Track emergency incidents of all kinds in and around Shasta County.
CAL FIRE Incident Map - Track wildfire progress.
The Department of Resource Management can answer questions about planning, building permits , zoning, or general plan.
The Office of the Assessor can provide information about parcels and land ownership.
The Department of Public Works can provide information about roads, surveying/surveys, County Service Areas, engineering and development permits, bridges, capital projects, and solid waste.

List of Maps

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"Explore Shasta County" - Web Map

Your one-stop shop to the most essential GIS data.

Parcel boundaries with Assessor Parcel Numbers, PLSS Townships and Sections.
Planning and Resource Management data, including Zoning, General Plan, Snow Load, and more.
Hydrography, Contours, Flood Hazards.
Various District Boundaries

Find my Polling Place

Find your designated Polling Place and Consolidated District.

Emergency Status Web Map from the Sheriff-OES

View live, authoritative information from the Shasta County Sheriff (Genasys Protect), SHASCOM (Alert FM), Shasta County Fire (CAL FIRE, NIFC, USFS), and allied County Departments or external agencies.

https://gis.shastacounty.gov/ShastaOES

View District Boundaries

Map showing water, fire , cemetery, hospital, irrigation districts, and more!

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Supervisor Districts and Precinct Boundaries

Find your Supervisor District and Voting Precinct.

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View schools and school district boundaries

View school districts and offices.

Roads

View road ownership and detailed segment information

Solid Waste Transfer Stations

Find a transfer station and view hours of operation.

Air Quality Map

View current Air Quality in and around Shasta County.

Quad Index

Find the USGS 7.5 Minute Quadrangle Topographic Map that covers your neighborhood.

Bee Map

View Registered Apiary Nucleus Locations

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Find and Convert Coordinates

Find coordinates to a point of interest, or enter coordinates to view them on a map. You may also convert coordinates across various formats including Decimal Degrees, Degrees Minutes and Seconds, Degrees Decimal Minutes, UTM, and more!