Description: This feature class represents Mineral Preserve Overlay to the Land Use Diagrams and the Airport Overlay to the Land Use and Zoning Diagrams for the County of Tuolumne, California
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Description: This feature class was constructed using the Cadastral Parcel Layer feature class and then the selection based on Tax Rate Area (TRA) values derived from the existing Assessor Parcel Data provided by the Tuolumne County Assessor, and compared to the existing maps obtained from the State Board of Equalization. The new feature class was then dissolved to form a single polygon using Geoprocessing tools. It has been reshaped to exclude any peripheral roads.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatibility or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Description: As a basic building block for county-wide analyses and mapping, the parcel feature class is based on a digitized version of the Assessor's Cadastral maps. Although regularly updated, the original digital parcel data varied from plus/minus a few feet to plus/minus 1000 feet in locational accuracy and similar horizontal accuracy issues may remain
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Description: This feature class was constructed using the Cadastral Parcel Layer feature class and then the selection based on Tax Rate Area (TRA) values derived from the existing Assessor Parcel Data provided by the Tuolumne County Assessor, and compared to the existing maps obtained from the State Board of Equalization. The new feature class was then dissolved to form a single polygon using Geoprocessing tools. It has been reshaped to exclude any peripheral roads. South Sonora Lighting District dissolved in 2016, was not updated in GIS until 2026.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Description: This feature class was constructed using the Cadastral Parcel Layer feature class and then the selection based on Tax Rate Area (TRA) values derived from the existing Assessor Parcel Data provided by the Tuolumne County Assessor, and compared to the existing maps obtained from the State Board of Equalization. The new feature class was then dissolved to form a single polygon using Geoprocessing tools. It has been reshaped to exclude any peripheral roads.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Description: The Subdivision Files were compiled using cadastral parcels as the basic building block, and assembled based on description fields associated by the Assessor, and by using Subdivision records provided by the Tuolumne County Surveyors Office.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.
Description: Corrections made to boundaries in October 2023 to match voting precinct boundaries. No significant changes were made; no voter districts changed, but line work was cleaned up to more closely match actual boundary lines.
Copyright Text: This dataset is provided courtesy of the County of Tuolumne, GIS Division. The County of Tuolumne cannot guarantee relatability or suitability of this information. Original data was compiled from a variety of sources, and the spatial information has variable accuracy. The dataset is subject to routine and occasional updating, correcting, and other modification without notification.