Original GIS polygon dataset derived from the Assessors Department. The Williamson Act layer is represented at a scale of the data is 1:786,633 and covers the entire county of Merced. Selected attributes for Williamson Act are based on Agriculture land Maintenance. Data is updated every two months. It will provide land participation information in the Williamson Act Program.

This layer package is a compilation of the GIS "base map" data layers for the County of Merced. These layers include Addresses, Street Names, Highways, Streets, Boundary Lines, Buildings, Schools, Waterways, Parks, Property Lines, and Planning Layers. DISCLAIMER: This is not a legal document and intended for representational use only. MDSS does not claim this data to be 100% complete or accurate.

This polygon shapefile represents Merced County assessor parcels, Calfornia, published in 2019. This layer is part of a collection of public geospatial datasets produced by the Merced County GIS Division.

This polygon shapefile represents zoning designations for Merced County, Calfornia, published in 2017. This layer is part of a collection of public geospatial datasets produced by the Merced County GIS Division.

Authoritative Merced County Master Road Centerline Data. Updated periodically by the Merced County GIS Division.

This line shapefile represents railroads in Merced County, Calfornia, published in 2017. This layer is part of a collection of public geospatial datasets produced by the Merced County GIS Division.

Range—A vertical column of townships in the PLSS.Section—A one-square-mile block of land, containing 640 acres, or approximately one thirty-sixth of a township. Due to the curvature of the Earth, sections may occasionally be slightly smaller than one square mile.Township—An approximately 6-mile square area of land, containing 36 sections. Also, a horizontal row of townships in the PLSS.

This feature class contains "land" (surface rights) parcel boundaries delineated for property tax assessment purposes.This feature class includes all private, tax-exempt, and state-assessed land parcels listed on the secured tax roll, but does not include mineral rights (subsurface) parcels, mobilehomes, or unsecured entities.Parcels are modeled as planimetric polygons in a seamless fabric comprising the spatial extent of the County of Kern, in the State of California.Tax Roll Data is available in separate database tables, which can be joined to the feature class using the APN field as a key.

© Kern Council of Governments. Merced County Association of Governments. City of Bakersfield, IT Division, GIS Services. City of Shafter, IT Department, GIS Division. Kern County Assessor's Office, Mapping Section.

This layer is a component of Dev Assessor mxd.

Original GIS polygon dataset derived from Community and Economic Development. The scale of the data is 1:786,633 and covers the entire county of Merced. Data is updated based on CED Zone updates.

In late 1996, the Dept of Conservation (DOC) surveyed state and federal agencies about the county boundary coverage they used. As a result, DOC adopted the 1:24,000 (24K) scale U.S. Bureau of Reclamation (USBR) dataset (USGS source) for their Farmland Mapping and Monitoring Program (FMMP) but with several modifications. Detailed documentation of these changes is provided by FMMP and included in the lineage section of the metadata.A dataset was made available (approximately 2004) through CALFIRE - FRAP and the California Spatial Information Library (CaSIL), with additional updates throughout subsequent years. More recently, an effort was made to improve the coastal linework by using the previous interior linework from the 24k data, but replacing the coastal linework based on NOAA's ERMA coastal dataset (which used NAIP 2010). In this dataset, all bays (plus bay islands and constructed features) are merged into the mainland, and coastal features (such as islands and constructed features) are not included, with the exception of the Channel Islands which ARE included.This service represents the latest released version, and is updated when new versions are released. As of June, 2019 it represents cnty19_1.

Original GIS polygon dataset derived from Merced County GIS Department based on TRA number. The scale of the data is 1:786,633 and covers the entire county of Merced. Data is updated based on TRA value updates provided by Assessors Department.

Original GIS polygon dataset derived from Merced County GIS Department based on TRA number. The scale of the data is 1:786,633 and covers the entire county of Merced. Data is updated based on TRA value updates provided by Assessors Department. Link to source: https://www.boe.ca.gov/proptaxes/sprdcont.htm

This COVERAGE contains the immediate outline of the County of Merced.

This dataset is a subset of the Tuolumne Aquatic Resources Relational Inventory (TARRI) compiled by Brian Quelvog, California Department of Fish and Game. The database focuses on fish, amphibians, insects, crustacean, and other invertebrates, and includes hydrologic information associated with collection sites in inland waterways located in Tuolumne County and the six surrounding counties (Calaveras, Stanislaus, Merced, Mariposa, Mono, and Alpine). Over seventy-five sources of information were used to develop the dataset including aquatic surveys by several agencies, file reports from the California Department of Fish and Game, personal communications, and research articles as well as museum records from institutions such as the California Academy of Sciences. Collection dates for some data are historical (back to 1889), but the majority range from 1979 to 2003. What each record represents Each record represents the collection, identification, and cataloging of one or more specimens of the given taxon under the location, time, and habitat conditions listed in the record.

This shapefile contains tax rate area (TRA) boundaries in COUNTYNAME County for the specified assessment roll year. Boundary alignment is based on the 2024 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 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 Crevison Peak quadrangle. The dataset is comprised of polygons that form regulatory zone boundaries (Alquist-Priolo Earthquake Fault Zones), lines that show identified fault traces, and label points and leaderlines for fault trace annotation. These features delineate 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.

The above map is for general location information only and does not imply access. For access information please check on the refuge's web page or contact the refuge directly. Many refuges have specific visitor services and other recreation opportunity maps. All lands and boundaries depicted in the above web map are not survey quality and should not be used for survey or legal purposes. For more information go to https://www.fws.gov/gis/data/CadastralDB/index_cadastral.html.

Original GIS polygon dataset derived from FEMA Department based on collected data. The scale of the data is 1:786,633 and covers the entire county of Merced. Data is updated based on FEMA updates. Link to source: https://www.arcgis.com/home/webmap/viewer.html?url=https://services.arcgis.com/P3ePLMYs2RVChkJx/ArcGIS/rest/services/USA_Flood_Hazard_Reduced_Set_gdb/FeatureServer&source=sdFor a comprehensive set of FEMA flood layer data visit FEMA's National Flood Hazard Layer (NFHL) viewer at: https://hazards-fema.maps.arcgis.com/apps/webappviewer/index.html?id=8b0adb51996444d4879338b5529aa9cd

Road Centerlines was produced in DATAMARK VEP and published by Merced County.

Original GIS polygon dataset derived from Merced County GIS Department based on data collected by Community and Economic Development. The scale of the data is 1:786,633 and covers the entire county of Merced. Data is updated based on Community and Economic Development updates. Layer includes community names.