![]() ![]() This service represents the latest official version, and is updated when new versions are released, twice a year. For example, CAL FIRE does not have responsibility for densely populated areas, incorporated cities, agricultural lands, or lands administered by the federal government. ![]() CAL FIRE has a legal responsibility to provide fire protection on all State Responsibility Area (SRA) lands, which are defined based on land ownership, population density and land use. SRA designations undergo a thorough 5 year review cycle, as well as annual updates for incorporations/annexations, error fixes, and ownership changes (automatic changes that do not require Board of Forestry approval). ![]() The State Responsibility Areas (SRA) dataset shows areas of legal responsibility for fire protection, including State Responsibility Areas (SRA), Federal Responsibility Areas (FRA), and Local Responsibility Areas (LRA). As of November 2018, it represents ownership18_2.Ĭollection California Department of Forestry and Fire Protection, GIS Maps Data This service represents the latest release of the dataset by FRAP, and is updated annually. This service represents the latest release of the dataset by FRAP, and is updated twice a year when new versions are released. Areas without an ownership feature are ASSUMED to be private (but not included in the dataset as such). However, CPAD features may be trimmed if they overlap federal lands from the SRA dataset. Data from CPAD are imported directly and not adjusted to match parcels or other features. Federal lands from the SRA dataset are combined with ownership data for non-federal lands from CPAD, in order to capture lands owned by various state and local agencies, special districts, and conservation organizations. Since SRA lands are matched to county parcel data where appropriate, often federal land boundaries are also adjusted to match parcels, and may not always exactly match the source federal data. This effort draws on data provided by various federal agencies including USDA Forest Service, BLM, National Park Service, US Fish and Wildlife Service, and Bureau of Indian Affairs. CAL FIRE tracks lands owned by federal agencies as part of our efforts to maintain fire protection responsibility boundaries, captured as part of our State Responsibility Areas (SRA) dataset. It does not include lands that are in private ownership. It includes lands owned by each federal agency, state agency, local government entities, conservation organizations, and special districts. Totals are calculated using 2020 nighttime estimates from the Landscan, a population database generated by Oak Ridge National Laboratory.This dataset is intended to provide a statewide depiction of land ownership in California. The quality levels are based on the Air Quality Index developed by the U.S. Readings have been adjusted to account for the properties of wood smoke. Colored squares show levels of particulate matter in the air that average 2.5 microns or smaller in diameter where sensor data is available within a 10-mile radius of each square’s position. The exact boundary of a fire may differ from the extent shown on the map by 500 meters or more.Īir quality data is derived from PurpleAir sensors. Areas marked in red indicate where active burning was detected within 24 hours of the most recent fires reflected on the map. The locations of the fires on the map are approximate, derived from data reported by the NASA FIRMS satellite-based fire detection system, which makes observations several times a day. ![]() The map includes active and recent fires reported by the Wildland Fire Interagency Geospatial Services Group. ![]()
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