Geographic Information Systems

On June 18, 1996, Webster County entered into a contract with The Sidwell Company to create a digital, cadastral based Geographic Information System (GIS). The digital cadastral maps include but are not limited to the following features: township, section, water, parcel, right of way, lot, subdivision, survey, and corporate limits. The GIS cadastral data is the official plat for the Webster County Assessor's office. Staff in the Assessor's office assists the GIS Specialist by making changes to the digital cadastral map when parcels are divided or subdivisions created.

Digital orthophotos were used as a base for the GIS. Digital orthophotos are aerial photographs where distortions from camera tilt and ground relief has been removed. The photos were taken in the spring of 1997. The County received low resolution (two foot pixel size) photos for the entire county and high resolution (1/2 foot pixel size) photos for the cities and developed portions of the County.

The following maps were prepared for Webster County and are available for viewing or downloading.

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Precinct Maps33 documents

  • Webster County Precincts
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  • Fort Dodge Precincts
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  • Urban Renewal Amendment 3-Turbines
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Individual Precinct Maps30 documents

  • Badger-Northwest Cooper
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  • Clay-Roland
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  • Colfax-Duncombe
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  • Cooper
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  • Dayton-Burnside
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  • Deer Creek-Jackson
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  • Douglas
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  • Elkhorn
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  • Fulton
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  • Gowrie
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  • Johnson
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  • Lost Grove
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  • Newark
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  • Otho-Pleasant Valley
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  • Sumner-Webster-Yell-Hardin
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  • Washington
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  • Fort Dodge Precinct 1 (Feelhaver School)
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  • Fort Dodge Precinct 2 (First Presbyterian Church)
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  • Fort Dodge Precinct 3 (Izaac Walton League)
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  • Fort Dodge Precinct 4 (First Covenant Church)
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  • Fort Dodge Precinct 5 (Friendship Haven Celebration Center)
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  • Fort Dodge Precinct 6 (Elderbridge Agency)
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  • Fort Dodge Precinct 7 (Arey Education Center)
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  • Fort Dodge Precinct 8 (Butler School)
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  • Fort Dodge Precinct 9 (Prince of Peace Lutheran Church)
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  • Fort Dodge Precinct 10 (Senior High School-NW Entrance)
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  • Fort Dodge Precinct 11 (Cooper School)
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  • Fort Dodge Precinct 12 (Duncombe School)
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  • Entire County
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  • Fort Dodge Precincts
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Special Districts3 documents

  • School Districts
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  • Supervisor Districts
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  • Fire Rescue Districts
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R/E Related4 documents

  • CSR Map
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  • 2002 ColorInfraRed
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  • Surface Elevation
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  • Fort Dodge Regional Trail Map
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Others4 documents

  • Webster County Road Map
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  • Webster County Township Maps
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  • USDA NRCS Geospatial Data
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  • Iowa DNR Historical Aerials
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