Geospatial data about Adams County, Illinois Parcels. Export to CAD, GIS, PDF, CSV and access via API.

Feature Layer: Adams County Boundary (2020)Description: Adams County Health Department created this layer from Census 2020 data files.Source: Census 2020 TIGER FilesType: Polygon LayerAttributes: Spatial dataProcess: ACHD downloaded the Census 2020 TIGER file for Adams County, Colorado.Description provided by Adams County Health Department.

The Adams County Parcel Database was derived from a variety of source maps including survey plats, deed descriptions, subdivision plats, certified survey maps and right-of-way plats. All new parcels are entered into the database using coordinate geometry (COGO). Note that the End_Date column is used to identify retired parcels. Current parcels have no End_Date value and can be viewed by setting a definition query like this: SELECT * FROM Parcel WHERE End_Date IS NULL.

Download .zipThis theme shows detailed watersheds for Adams County, as digitized in vector mode from mylar copies of maps maintained by the U.S. Geological Survey, Water Resources Division.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Data was created based on these projects:West Adams Densification published April 1996. This GPS project was performed by John E Chance & Associates Inc. for Adams County Urban Drainage & Flood Control District and Metro Wastewater Reclamation District. Field observations were made in 1995 with the Final Report published in January 1996. The horizontal accuracy was 1:500;000 and the vertical accuracy was Third Order (NGS).The 1999 Adams County GIS Survey of Section Corners was completed by locating the Aliquot Corners (Section corners) within the westerly 1/3 of Adams County utilizing GPS Real Time Kinematic (RTK) survey techniques as part of the East Adams Densification published in November 1999. East Adams Densification horizontal accuracy was 1:500;000 and the vertical accuracy was Third Order (NGS).The horizontal coordinates are in North American Datum(NAD) 1983 (1992). The orthometric (vertical) values are in North American Vertical Datum (NAVD) 1988.

Geospatial data about Adams County, Colorado Railroads. Export to CAD, GIS, PDF, CSV and access via API.

100-Year Floodplains dataset current as of unknown.

Geospatial data about Adams County, Colorado Census Blockgroup. Export to CAD, GIS, PDF, CSV and access via API.

This data release for the reconnaissance geologic map of the Hells Canyon Study Area, Wallowa County, Oregon, and Idaho and Adams Counties, Idaho, is a Geologic Map Schema (GeMS, 2020)-compliant version of the geologic map published in U.S. Geological Survey (USGS) Scientific Investigations Report Map SIR 2007-5046 (Simmons, et al, 2007). The database represents the geology for the 625,177-acre (2,530 square kilometers), geologically complex Hells Canyon Study Area in two plates, at a publication scale of 1:48,000. The study area includes (1) the Hells Canyon Wilderness; (2) parts of the Snake River, Rapid River, and West Fork Rapid River Wild and Scenic Rivers; (3) lands included in the second Roadless Area Review and Evaluation (RARE II); and (4) part of the Hells Canyon National Recreation Area. References: Simmons, G.C., Gualtieri, J.L., Close, T.J., Federspiel, F.E., and Leszcykowski, A.M., 2007, Mineral resources of the Hells Canyon study area, Wallowa County, Oregon, and Idaho and Adams Counties, Idaho, with a section on aeromagnetic and gravity surveys, by D.R. Mabey: U.S. Geological Survey Scientific Investigations Report 2007-5046, 62 p., https://pubs.usgs.gov/sir/2007/5046/. U.S. Geological Survey National Cooperative Geologic Mapping Program, 2020, GeMS (Geologic Map Schema) - A standard format for the digital publication of geologic maps: U.S. Geological Survey Techniques and Methods, book 11, chap. B10, 74 p., https://doi.org//10.3133/tm11B10.

GIS data on locations of libraries in Adams County in 2019.

GIS data and locations of zoning in Adams County in 2019.

GIS data and locations of subdivisions in Adams County in 2019.

Parcel lines in Adams County, Colorado. Updated weekly. These parcels are intended to depict approximate location of land ownership. NOT FOR ENGINEERING PURPOSES. This data is not survey accuracy. The only people that can perform official surveys in the State of Colorado are Colorado Licensed Professional Land Surveyors. For a more detailed description of the parcel tables, refer to this document: Assessor Data Descriptions

Geospatial data about Adams County, Colorado Wetlands. Export to CAD, GIS, PDF, CSV and access via API.

GIS data on locations of fire stations in Adams County in 2019.

Feature Layer: Health Facilities (2022)Description: Adams County Health Department gather these data from CDPHE Health Facilities layer. Source: CDPHE Health Facilities SearchType: Point LayerAttributes: Facility informationProcess: ACHD downloaded the list of all health facilities from CDPHE.Description provided by Adams County Health Department.

Geospatial data about Adams County, Colorado FEMA Floodplain. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Adams County, Colorado PLSS - Township. Export to CAD, GIS, PDF, CSV and access via API.

Feature Layer: Colorado Municipalities Boundaries 2020Description: Adams County Health Department gathered these data from the Colorado Marketplace Information.Source: Colorado Marketplace InformationType: Polygon layerDescription provided by the Adams County Health Department

The geology of the Payette National Forest and vicinity, Idaho was mapped and compiled by Karen Lund between 1992 and 1996. The geology was compiled onto 1:100,000-scale topographic base maps for input into a geographic information system (GIS). The digital geologic map database can be queried in many ways to produce a variety of geologic maps.