This feature layer contains Linn County, Iowa political townships. This dataset is maintained by the Real Estate division of the Auditor's Office.Update FrequencyApproximately dailyAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This feature layer contains Linn County, Iowa parcel geometry joined to County tax system information. Parcel geometry is maintained by the Real Estate Division within the Auditor's Office.Update FrequencyApproximately dailyAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
Geospatial data about Linn County, Iowa Parcels. Export to CAD, GIS, PDF, CSV and access via API.
This image is used as a background for various items.Additional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This image is used as a background for various items.Additional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
Linn County, Iowa census information available for download in shapefile format. Features are from 2010 census.Layers include: Blocks Block Groups TractsUpdate FrequencyAs neededAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This image is used as a background for various items.Additional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This feature layer contains Public Land Survey System (PLSS) quarter sections within Linn County, Iowa.This data was originally sourced from the Bureau of Land Management, and has since been altered when recorded section corner boundaries are available.Update FrequencyAs neededAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
Geospatial data about Linn County, Iowa Addresses. Export to CAD, GIS, PDF, CSV and access via API.
This image is an alternate Linn County, Iowa logo in white.Additional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
County and Parish Boundaries dataset current as of 2010. Linn County Boundary.
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Geospatial data about Linn County, Iowa 10 FT Contours. Export to CAD, GIS, PDF, CSV and access via API.
This feature layer contains Linn County, Iowa real estate boundary lines. This dataset is maintained by the Real Estate division of the Auditor's Office.Update FrequencyApproximately dailyAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This feature layer contains a composite of control points collected from a variety of projects for Linn County, Iowa, the City of Cedar Rapids, and the City of Marion.Update FrequencyAs neededAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This feature layer contains FEMA flood zones within Linn County, Iowa and surrounding counties.*** Note ***This information is sourced from FEMA. For current FEMA information, please see official FEMA data.Update FrequencyAs neededAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This imagery layer contains aerial imagery circa 1950 for Linn County, Iowa. Imagery was obtained via the State of Iowa.Additional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps and apps of interest from various departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
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This study presents an ArcGIS geoprocessing protocol for quickly processing large amounts of data from publicly available government sources to consider both water quality standards (WQS) and nonpoint pollution source (NPS) control, on a watershed-by-watershed basis to administratively predict locations where nonpoint source pollutants may contribute to the impairment of downstream waters and locations where nonpoint source pollutants are not expected to contribute to the impairment of downstream waters. This dissertation also presents an ArcGIS geoprocessing protocol to calculate the hydrological response time of a watershed and to predict the potential for soil erosion and nonpoint source pollutant movement on a landscape scale. The standardized methodologies employed by the protocol allow for its use in various geographic regions. The methodology has been performed on sites in Linn County and Boone County, Missouri, and produces results consistent with those expected from other widely accepted methods. These protocols were developed studying the movement of atrazine. but may be used for various nonpoint source pollutants that are water soluble, have an affinity to soil binding, and associated with a particular land use. All data and code are available in Mendeley Data (doi: 10.17632/wdjzftxyfd.1).
This feature layer contains Linn County, Iowa public and private schools. Update FrequencyApproximately once a weekAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This feature layer contains Linn County, Iowa recorded PLSS section corners. This dataset is maintained by the Real Estate division of the Auditor's Office.Update FrequencyApproximately dailyAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.
This feature layer contains Linn County, Iowa political townships. This dataset is maintained by the Real Estate division of the Auditor's Office.Update FrequencyApproximately dailyAdditional ResourcesVisit Linn County, Iowa on the web.Visit Linn County, Iowa GIS on the web.Visit the Linn County, Iowa GIS portal. This site is updated as needed to reflect maps, apps, and data of interest from various County departments.Contact InformationQuestions? Contact the GIS Division by phone at 319.892.5250 or by email.