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Internal view of the parcel layer. This view contains all the attributes that can be seen by County employees.
This Parcel layer was compiled from a number of sources. Digital data was provided by each of the local cities. These files were projected to State Plane coordinate system and combined together. The remaining areas were created from the Assessor's map books. Each page was scanned and then projected to real world coordinates then rubber sheeting was used to fit all the pieces together. The final product varies in accuracy based on location. Urban areas are relatively accurate while more rural areas are less accurate. In some cases, the parcels can be significantly off from their true location.
Fire Hazard Severity Zone classes from the map dated September 29, 2023, as adopted on January 31, 2024 and implemented on April 1, 2024
This dataset (SRA18_2) represents our initial determination of SRA status as of 10/1/2018 and will be used to generate the preliminary list of SRA parcels that may be eligible for the SRA Fees bills to be mailed in 2016. This data version includes changes from the 2015 SRA Review that were approved by the Board of Forestry and Fire Protection.
Data updated 6/6/2002 from item description: "This data depicts areas of state, local, and federal emergency response responsibility. It was last updated in April, 2022."
The roads network for Napa County. Roads is a view of the RoadCenterLine layer. Refer to that layer for more details.