The original source of this data set comes from an extract out of the California Ag Permits (CAP) system in September 2020. The CAP system is used to track and inventory pesticide use permits. The information contained in the CAP database was created/edited during the pesticide use permit application process. The CAP data extract was refined, and the boundaries edited to better display in a cartographic setting.The ranch map is a complex and constantly changing data set that must be viewed as a work in progress. While every effort has been made to produce data as accurately as possible, there may be, for various reasons, some missing or inaccurate boundaries and labels. In many cases the data is only as accurate as the source information and maps provided by the permittees/applicants.Due to the nature of ranches in Monterey County, there are many ranches and/or permittees working the same location. As a result, there are often multiple features stacked upon each other.

The original source of this data set comes from an extract out of the California Ag Permits (CAP) system in September 2020. The CAP system is used to track and inventory pesticide use permits. The information contained in the CAP database was created/edited during the pesticide use permit application process. The CAP data extract was refined and the boundaries edited to better display in a cartographic setting. The ranch map is a complex and constantly changing data set that must be viewed as a work in progress. While every effort has been made to produce data as accurately as possible, there may be, for various reasons, some missing or inaccurate boundaries and labels. In many cases the data is only as accurate as the source information and maps provided by the permittees/applicants.Due to the nature of ranches in Monterey County, there are many ranches and/or permittees working the same location. As a result, there are often multiple features stacked upon each other.DATA FIELDS:Field Name = DescriptionPermNum = Permit Number: the permittee’s ID number.Permittee = Permittee: the permittee’s name.RanchName = Ranch Name: the ranch's name.SiteID = Site ID: the ranch's site ID number.RMGISAcres = Ranch Map GIS Acres: acreage of the ranch's polygon.RanchPoly = Ranch Polygons: distinguish if the ranch is a single or multiple polygons. - single polygon (ranch is a single polygon). - multiple polygons (ranch is split into multiple polygons).

County of Monterey Agricultural Commissioner’s Office 2011 ranch map atlas data sets made available through Open Data. This data set was created and updated to geographically track ranch boundaries in Monterey County in 2011. This data set was generated based on hardcopy (paper) maps submitted during the application permitting process.DATA FIELDS:Field Name = Description PermNum = Permit Number: the permittee’s ID number.Permittee = Permittee: the permittee’s name.RanchName = Ranch Name: the ranch name.RanchNum = Ranch Number: the ranch number (aka. Site ID).RMrank = Ranch Map Rank: these values (1 through 5) are the rank order that ranches are displayed in the ranch map atlas (1 displayed on top/5 displayed on bottom).GIS_Acres = GIS Acres: the acreage of the ranch polygon calculated in GIS.

Block Groups (BGs) are statistical divisions of census tracts, are generally defined to contain between 600 and 3,000 people, and are used to present data and control block numbering. A block group consists of clusters of blocks within the same census tract that have the same first digit of their four-digit census block number. For example, blocks 3001, 3002, 3003, . . ., 3999 in census tract 1210.02 belong to BG 3 in that census tract. Most BGs were delineated by local participants in the Census Bureau's Participant Statistical Areas Program. The Census Bureau delineated BGs only where a local or tribal government declined to participate, and a regional organization or State Data Center was not available to participate.A BG usually covers a contiguous area. Each census tract contains at least one BG, and BGs are uniquely numbered within the census tract. Within the standard census geographic hierarchy, BGs never cross state, county, or census tract boundaries but may cross the boundaries of any other geographic entity. Tribal census tracts and tribal BGs are separate and unique geographic areas defined within federally recognized American Indian reservations and can cross state and county boundaries (see "Tribal Census Tract" and "Tribal Block Group"). The tribal census tracts and tribal block groups may be completely different from the census tracts and block groups defined by state and county.These are the block groups from 2010. The most current version is from 2020.

This shapefile contains tax rate area (TRA) boundaries in Monterey County for the specified assessment roll year. Boundary alignment is based on the 2023 county parcel map. A tax rate area (TRA) is a geographic area within the jurisdiction of a unique combination of cities, schools, and revenue districts that utilize the regular city or county assessment roll, per Government Code 54900. Each TRA is assigned a six-digit numeric identifier, referred to as a TRA number. TRA = tax rate area number

This map depicts the ZIP Code boundaries for Monterey County, California.

This dataset includes one file for each of the 51 counties that were collected, as well as a CA_Merged file with the parcels merged into a single file.Note – this data does not include attributes beyond the parcel ID number (PARNO) – that will be provided when available, most likely by the state of California.DownloadA 1.6 GB zipped file geodatabase is available for download - click here.DescriptionA geodatabase with parcel boundaries for 51 (out of 58) counties in the State of California. The original target was to collect data for the close of the 2013 fiscal year. As the collection progressed, it became clear that holding to that time standard was not practical. Out of expediency, the date requirement was relaxed, and the currently available dataset was collected for a majority of the counties. Most of these were distributed with minimal metadata.The table “ParcelInfo” includes the data that the data came into our possession, and our best estimate of the last time the parcel dataset was updated by the original source. Data sets listed as “Downloaded from” were downloaded from a publicly accessible web or FTP site from the county. Other data sets were provided directly to us by the county, though many of them may also be available for direct download. Â These data have been reprojected to California Albers NAD84, but have not been checked for topology, or aligned to county boundaries in any way. Tulare County’s dataset arrived with an undefined projection and was identified as being California State Plane NAD83 (US Feet) and was assigned by ICE as that projection prior to reprojection. Kings County’s dataset was delivered as individual shapefiles for each of the 50 assessor’s books maintained at the county. These were merged to a single feature class prior to importing to the database.The attribute tables were standardized and truncated to include only a PARNO (APN). The format of these fields has been left identical to the original dataset. The Data Interoperablity Extension ETL tool used in this process is included in the zip file. Where provided by the original data sources, metadata for the original data has been maintained. Please note that the attribute table structure changes were made at ICE, UC Davis, not at the original data sources.Parcel Source InformationCountyDateCollecDateCurrenNotesAlameda4/8/20142/13/2014Download from Alamenda CountyAlpine4/22/20141/26/2012Alpine County PlanningAmador5/21/20145/14/2014Amador County Transportation CommissionButte2/24/20141/6/2014Butte County Association of GovernmentsCalaveras5/13/2014Download from Calaveras County, exact date unknown, labelled 2013Contra Costa4/4/20144/4/2014Contra Costa Assessor’s OfficeDel Norte5/13/20145/8/2014Download from Del Norte CountyEl Dorado4/4/20144/3/2014El Dorado County AssessorFresno4/4/20144/4/2014Fresno County AssessorGlenn4/4/201410/13/2013Glenn County Public WorksHumboldt6/3/20144/25/2014Humbodt County AssessorImperial8/4/20147/18/2014Imperial County AssessorKern3/26/20143/16/2014Kern County AssessorKings4/21/20144/14/2014Kings CountyLake7/15/20147/19/2013Lake CountyLassen7/24/20147/24/2014Lassen CountyLos Angeles10/22/201410/9/2014Los Angeles CountyMadera7/28/2014Madera County, Date Current unclear likely 7/2014Marin5/13/20145/1/2014Marin County AssessorMendocino4/21/20143/27/2014Mendocino CountyMerced7/15/20141/16/2014Merced CountyMono4/7/20144/7/2014Mono CountyMonterey5/13/201410/31/2013Download from Monterey CountyNapa4/22/20144/22/2014Napa CountyNevada10/29/201410/26/2014Download from Nevada CountyOrange3/18/20143/18/2014Download from Orange CountyPlacer7/2/20147/2/2014Placer CountyRiverside3/17/20141/6/2014Download from Riverside CountySacramento4/2/20143/12/2014Sacramento CountySan Benito5/12/20144/30/2014San Benito CountySan Bernardino2/12/20142/12/2014Download from San Bernardino CountySan Diego4/18/20144/18/2014San Diego CountySan Francisco5/23/20145/23/2014Download from San Francisco CountySan Joaquin10/13/20147/1/2013San Joaquin County Fiscal year close dataSan Mateo2/12/20142/12/2014San Mateo CountySanta Barbara4/22/20149/17/2013Santa Barbara CountySanta Clara9/5/20143/24/2014Santa Clara County, Required a PRA requestSanta Cruz2/13/201411/13/2014Download from Santa Cruz CountyShasta4/23/20141/6/2014Download from Shasta CountySierra7/15/20141/20/2014Sierra CountySolano4/24/2014Download from Solano Couty, Boundaries appear to be from 2013Sonoma5/19/20144/3/2014Download from Sonoma CountyStanislaus4/23/20141/22/2014Download from Stanislaus CountySutter11/5/201410/14/2014Download from Sutter CountyTehama1/16/201512/9/2014Tehama CountyTrinity12/8/20141/20/2010Download from Trinity County, Note age of data 2010Tulare7/1/20146/24/2014Tulare CountyTuolumne5/13/201410/9/2013Download from Tuolumne CountyVentura11/4/20146/18/2014Download from Ventura CountyYolo11/4/20149/10/2014Download from Yolo CountyYuba11/12/201412/17/2013Download from Yuba County

This dataset is intended for researchers, students, and policy makers for reference and mapping purposes, and may be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analysis with other spatial data.

This map depicts the boundaries of the Alisal Neighborhood Revitalization Area in the City of Salinas, Monterey County, California.

This digital dataset contains the compaction data for 24 extensometers used for observations in the Central Valley Hydrologic Model (CVHM). The Central Valley encompasses an approximate 50,000 square-kilometer region of California. The complex hydrologic system of the Central Valley is simulated using the USGS numerical modeling code MODFLOW-FMP (Schmid and others, 2006). This simulation is referred to here as the CVHM (Faunt, 2009). Utilizing MODFLOW-FMP, the CVHM simulates groundwater and surface-water flow, irrigated agriculture, land subsidence, and other key processes in the Central Valley on a monthly basis from 1961-2003. The total active modeled area is 20,334 square-miles. Water levels, water-level altitude changes, and water-level and potentiometric-surface altitude maps; streamflows; boundary flows; subsidence; groundwater pumpage; water use; and water-delivery observations were used to constrain parameter estimates throughout the calibration of the CVHM. Measured compaction from extensometers placed in the valley was used as a subsidence calibration target. The extensometer locations were obtained from USGS files and GPS locations. Subsidence monitoring observations can provide valuable information about hydrologic parameters such as elastic and inelastic skeletal specific storage. The CVHM was adjusted to fit the range of measured compaction at the extensometer sites utilizing UCODE-2005 (Poeter and others, 2006) and manual calibration. The calibration target was the measured compaction from several extensometers in the region. Compaction though delayed drainage and re-pressurizing of aquitards was not simulated. The CVHM is the most recent regional-scale model of the Central Valley developed by the U.S. Geological Survey (USGS). The CVHM was developed as part of the USGS Groundwater Resources Program (see "Foreword", Chapter A, page iii, for details).

The original source of this data set comes from an extract out of the California Ag Permits (CAP) system in April 2017. The CAP system is used to track and inventory pesticide use permits. The information contained in the CAP database was created/edited during the pesticide use permit application process. The CAP data extract was refined and the boundaries edited to better display in a cartographic setting. The ranch map is a complex and constantly changing data set that must be viewed as a work in progress. While every effort has been made to produce data as accurately as possible, there may be, for various reasons, some missing or inaccurate boundaries and labels. In many cases the data is only as accurate as the source information and maps provided by the permittees/applicants.Due to the nature of ranches in Monterey County, there are many ranches and/or permittees working the same location. As a result, there are often multiple features stacked upon each other.DATA FIELDS:Field Name = Description PermNum = Permit Number: the permittee’s ID number.Permittee = Permittee: the permittee’s name.RanchName = Ranch Name: the ranch name.SiteID = Site ID: the ranch number.RMuse = Ranch Map Use: categories placed on ranch polygon to determine use in atlas. All of these categories were displayed in the 2017 ranch map atlases. y (yes - ranch polygon is to be displayed in atlases). mu (multiple - ranch is split into multiple parts). f (filler - areas where there appears to agricultural activities, but no permit exist in the CAP system).CropList = Crop List: possible crop list submitted by the applicant.RMGISAcres = Ranch Map GIS Acres: the acreage of the ranch polygon.

Abstract: This data set contains the Alquist-Priolo Earthquake Fault Zones and fault traces as shown on the Official Alquist-Priolo Earthquake Fault Zones Map of the USGS quadrangles that are in Monterey County. The dataset is comprised of polygons and lines that form regulatory zone boundaries (Alquist-Priolo Earthquake Fault Zones) and fault traces of areas where surface fault rupture previously has occurred, or where local topographic, geological, and geotechnical conditions indicate a potential for permanent ground displacements such that mitigation by avoidance as stated in Public Resources Code Section 2621.5 would be required.

This shapefile contains tax rate area (TRA) boundaries in Monterey County for the specified assessment roll year. Boundary alignment is based on the 2009 county parcel map. A tax rate area (TRA) is a geographic area within the jurisdiction of a unique combination of cities, schools, and revenue districts that utilize the regular city or county assessment roll, per Government Code 54900. Each TRA is assigned a six-digit numeric identifier, referred to as a TRA number. TRA = tax rate area number