Special Study Zone Maps A Case Map shows subdivisions (Tracts, Parcel Maps, etc.), Streets & Highways dedicated to public use, proposed highway alignments, Waterways (rivers, lakes, canals), Jurisdictional limit boundaries, Local Government properties, Easements dedicated to public use (access, drainage, etc.) and recording information about each document. Corner records are filed when a record of survey is not required by law. Corner Ties (Swing Ties) are notes that show distances from a given point to a survey monument. Maps of County roads that can show right of way width, location and bearing of a given road. (Shown by county road number only, available from Case Maps) County Road Records are records of the date of documents such as acceptance into the county road system. (Most contain the legal description) A Filed Map shows survey activity, performed by the County Surveyor's Office or the State of California, and is on file in the County Surveyor's Office. At this time, survey activity maps done by the State of California have not been scanned, and are NOT currently available for download. Copies may be obtained from local blueprint companies. Government Plats are the original (and ongoing) surveys done by the federal Government to establish or re-establish Township and Section Corners. Quality of map may vary due to age of map and file size restrictions, please zoom in. Paper copies can be viewed in the Public Services Building. A Parcel Map shows the subdivision of land into Parcels for sale and is recorded in the County Recorder's Office. Parcel Maps typically contain fewer "Lots" than Tract Maps and requirements for improvements (to the property) are less extensive than those required for Tract Maps. A Record of Survey Map shows survey activity, performed by a licensed land surveyor, and is recorded in the County Recorder's Office. First Subdivisions, newer than Governments Plats 7.5 and 15 minute siesmic hazard maps. Information that ties out street intersections survey markers A Tract Map shows the subdivision of land into Lots for sale and is recorded in the County Recorder's Office. A Zone Map shows the regulated land use (zone districts) for each lot or parcel of land.
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A Geographic Information System, or GIS, is an organized collection of computer hardware, software, geographic data, and personnel designed to efficiently capture, store, update, manipulate, analyze, and display all forms of geographically referenced information. In simple terms: A computer system capable of holding and using data describing places on the earth's surface.
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Images are stored as Group 4 TIF files (VERY compressed). Many but not all image viewers can load these images. Here are some of the viewers that we know will load these images: