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Hamilton County, Iowa

24 topographic sheets cover 14 settlements here, and 8 properties are on the National Register of Historic Places.

Research this county

From the record

8 National Register listings published here.

Sources: the National Register database, National Park Service

Iowa within the United States
Hamilton County within Iowa

What the record shows

  • 138 topographic sheet readings cover the county's settlements.
  • 8 properties here are on the National Register of Historic Places: 6 buildings and 2 structures.
  • The Geographic Names Information System records 14 populated places in this county; 14 are covered by at least one topographic sheet.

Places on the National Register

8

Every property in this county listed on the National Register of Historic Places, with the year it was listed and the federal nomination document.

Photograph PropertyType ListedReference
Albright Bridgestructure199898000776
Kendall Young Public Librarybuilding198383000361
William Oakland Round Barnbuilding198686001434
Schultz Brothers Drug Storebuilding199696000518
State Bank of Stratfordbuilding198383000362
Tremaine Bridgestructure199898000519
Webster City Post Officebuilding198282002619
William J. and Hattie J. Zitterell Housebuilding199696000057

Wildfire, 2006 to 2020

66 fires

Every wildfire the federal occurrence database records inside this county: 66 of them, burning about 370 acres. 1 started naturally and 1 was recorded as arson. Each settlement page carries the fires within five miles of it.

Reported cause Fires
Missing data/not specified/undetermined41
Debris and open burning14
Equipment and vehicle use7
Smoking2
Natural1
Arson/incendiarism1

The five largest, by the area the report gives. None of them was recorded as arson.

DateCause SizeReported by Name on the report
21 April 2010Missing data/not specified/undetermined160 acresIowa Department of Natural Resources1900 BLOCK 310TH ST., STANHOPE, IOWA
4 April 2011Missing data/not specified/undetermined40 acresIowa Department of Natural Resources380TH AND OLSON AVE, IA
11 April 2014Debris and open burning40 acresIowa Department of Natural Resourcesnot named
10 April 2010Missing data/not specified/undetermined18 acresIowa Department of Natural ResourcesBAUER SLOUGH- ON KANTOR AVE NE OF KAMRAR, IOWA
31 March 2010Missing data/not specified/undetermined11 acresIowa Department of Natural Resources1800 BLOCK 330TH ST., STANHOPE, IOWA
5 March 2009Missing data/not specified/undetermined10 acresIowa Department of Natural Resourcesnot named
17 November 2009Missing data/not specified/undetermined7.0 acresIowa Department of Natural Resourcesnot named
10 April 2009Missing data/not specified/undetermined5.0 acresIowa Department of Natural Resourcesnot named

Every settlement page carries the fires within five miles of it - see the settlement index below.

Storms, 1963 to 2025

60 of 439 shown

The NOAA Storm Events Database holds 439 reports for this county, causing 2 deaths, 17 injuries and about $46,325,800 in recorded property damage. Each settlement page carries the reports that name it.

Kind of event Reports
Hail149
Thunderstorm Wind134
Tornado56
Heavy Rain35
Flash Flood21
Flood21
Funnel Cloud19
Lightning4

The most serious of them, by death, then injury, then recorded damage. The accounts are quoted exactly as the forecast office filed them.

WhenEvent Place namedHarm What the report says
November 2005Tornado (F3)Stratford1 killed, 3 hurt, $11,700,000Tornado moved from Webster County in to Hamilton County. One woman was killed when her house collapsed.
June 2008Flash FloodKamrar1 killed, $50,000Numerous roads impassible across Hamilton County due to flash flooding.
June 1979Tornado (F2)not stated10 hurt, $250,000no account filed
April 1999Thunderstorm WindEllsworth4 hurt, $20,000no account filed
May 1989Tornado (F4)not stated$25,000,000no account filed
March 1990Tornado (F2)not stated$2,500,000no account filed
July 2010Thunderstorm WindWebster City$250,000Local law enforcement reports trees and power lines down at several locations around Hamilton County with the bulk of the damage in the Webster City and Kamrar areas. Widespread power outages after the storm had only been partly restored by morning.
April 2007FloodWebster City$250,000no account filed
June 1990Tornado (F1)not stated$250,000no account filed
October 1980Tornado (F1)not stated$250,000no account filed
June 1979Tornado (F2)not stated$250,000no account filed
June 1974Tornado (F2)not stated$250,000no account filed
March 2019FloodHighview$200,000Emergency manager reported that Highway 69 near Jewell had water partially covering the road. Several secondary roads, mainly gravel, had water over them as well.
August 2010FloodStanhope$200,000Highway 17 was still closed due to flooding. County Highway R27 also closed south of Highway 175. Numerous gravel roads under several feet of water.
June 1998Thunderstorm WindBlairsburg$200,000no account filed
June 1996Flash FloodJewell$200,000no account filed
December 2021Tornado (EF2)Stratford$180,000This tornado entered Hamilton County from Webster County just south of Stratford and passed just south and east of town. This produced tree damage and completely destroyed an outbuilding northeast of town. The tornado continued to produce damage northeast of Stratford to outbuildings and trees before entering the Boone River valley and dissipating south several miles south of Webster City.
June 2014HailStanhope$150,000Up to baseball size hail across town with tree damage from strong winds.
August 1998Flash FloodWebster City$150,000no account filed
December 2021Tornado (EF2)Stratford$100,000This tornado entered Hamilton County from Webster County. The tornado produced damage to multiple large utility poles along several county roads to the south and east of Stratford. The tornado finally lifted northwest of Stanhope as it approached the Boone River valley.
September 2018FloodStratford$100,000The Boone River at Webster City crested at 14.40 feet on 23 September 2018 at 1800 UTC.
August 2010Flash FloodStanhope$100,000Hamilton County Law Enforcement reports Highway 17 closed in Stanhope with water 3 feet deep over roads and storm sewers backing up into homes.
July 2010Flash FloodWebster City$100,000Local law enforcement reports manhole covers blown off and streets flooded in Webster City. At least 2 cars that attempted to drive through the water were flooded and stalled.
June 2008Thunderstorm WindWilliams$100,000A hog containment building was destroyed.
June 2010FloodWebster City$100,000no account filed
June 2004Flash FloodCountywide$100,000no account filed
August 2014Tornado (EF0)Kamrar$95,000Brief tornado formed about 4 miles southwest of Kamrar and moved east southeast for its entire length. The tornado destroyed 3 grain bins at a farmstead along with crop damage. Tornado was found and rated using high resolution satellite imagery.
May 2024Tornado (EF1)Ellsworth$80,000Trained spotter reported damage on both sides of Interstate 35 in conjunction with this tornado. The tornado also tossed over 2 semis that were on the interstate. A hog confinement building was partially destroyed providing the EF1 damage.
August 2014Tornado (EF0)Kamrar$75,000Brief tornado developed about 2.5 miles southwest of Kamrar and moved east southeast. This tornado took part of the roof off a confinement building along with crop damage along its path. Tornado was found and rated using high resolution satellite imagery.
November 2005Tornado (F1)Ellsworth$75,000Tornado moved from Story County and across southeast Hamilton County, then into Hardin County.
June 2008FloodWebster City$75,000no account filed
June 1998Flash FloodWebster City$75,000no account filed
December 2021Tornado (EF0)Homer$70,000This tornado moved into Hamilton County from Webster County. This tornado moved northeast through rural portions of Hamilton county southwest and west of Webster City. The tornado passed over the US Highway 20 interchange with Stagecoach Road and then did damage to an industrial plant along 220th Street to the west of Webster City. The tornado dissipated a short time later.
April 2001Tornado (F1)Webster City$70,000Two farm buildings blown down in rural area south of Webster City.
August 2015Flash FloodStratford$50,000Hamilton County Law Enforcement reported road closures due to heavy rain and flooding. Locations include along Highway 175 from Stratford to Stanhope. One retirement home was evacuated due to high water.
August 2011Thunderstorm WindWebster City$50,000Extensive tree damage throughout the town of Webster City. Multiple tree limbs down, each about a foot in diameter.
July 2010Flash FloodWebster City$50,000Webster City Police reported that the city campgrounds were closed and the intersection of Linn St and Oak Ave was also closed. Additionally...Hamilton County Sheriff reported a few gravel roads were flooded in the northern part of the county.
March 2008FloodEllsworth$50,000Water was 3 feet deep with a wash out on 400th Street, at the intersection of 400th Street and Vail Ave. in southern Hamilton County. The shoulder was completely washed out as well.
April 2008Tornado (EF0)Stonega$50,000A trained spotter sent a photo of a tornado and had driven back to the area where it was sighted. Tree damage and minor damage was noted on three farmsteads with the tornado track toward the southeast.
June 2008FloodWebster City$50,000Boone River was way out of its banks with numerous roads under water. Many homes had basement flooding and manhole covers blew off from the water pressure.
August 2007FloodStratford$50,000no account filed
March 2007FloodStratford$50,000no account filed
June 2007Flash FloodKamrar$50,000no account filed
May 2005LightningWebster City$50,000no account filed
June 2004HailStratford$50,000no account filed
September 2000HailEllsworth$50,000no account filed
April 1998FloodWebster City$50,000no account filed
September 1994Thunderstorm WindJewell$50,000no account filed
June 2003Thunderstorm WindJewell$40,000no account filed
April 2001Thunderstorm WindStratford$40,000no account filed
September 2000HailEllsworth$40,000no account filed
September 2000HailWebster City$40,000no account filed
June 1998Thunderstorm WindBlairsburg$40,000no account filed
June 1998Thunderstorm WindWilliams$35,000no account filed
June 1998Thunderstorm WindEllsworth$35,000no account filed
June 2008Thunderstorm WindWilliams$30,000Grain bin on the road and power lines down. Possible tornado damage.
October 2002Thunderstorm WindStratford$30,000no account filed
April 2001Thunderstorm WindStanhope$30,000no account filed
September 2000HailKamrar$30,000no account filed
August 2015Flash FloodRandall$25,000Public reported D65 west of Randall has been topped with water flowing over it in a couple of spots. Water also reported over several other county roads west of Randall.

Mines and quarries

21 recorded

The Survey's mineral resources record lists 21 workings inside this county. 3 still produce and 18 are closed or unrecorded. Each settlement page carries the workings within five miles of it.

Commodity Workings
Sand and Gravel, Construction18
Stone, Crushed/Broken3

The least common of them first, because a county's hundredth gravel pit says nothing its first ten did not.

Where SiteCommodity StatusRecorded
Daniels QuarryStone, Crushed/BrokenPast Producer
Moberly QuarryStone, Crushed/BrokenProducer
Twedt-County Line QuarryStone, Crushed/BrokenPast Producer
Ahart PitSand and Gravel, ConstructionPast Producer
Forrester PitSand and Gravel, ConstructionPast Producer
Grandgeorge PitSand and Gravel, ConstructionProducer
Henderson PitSand and Gravel, ConstructionPast Producer
I H KnudsonSand and Gravel, ConstructionPast Producer
Ishams PitSand and Gravel, ConstructionPast Producer
Joseph OlsonSand and Gravel, ConstructionPast Producer
Luppes PitSand and Gravel, ConstructionPast Producer
M M StarkSand and Gravel, ConstructionPast Producer
Mortveidt PitSand and Gravel, ConstructionProducer
Pierce PitSand and Gravel, ConstructionPast Producer
Stark PitSand and Gravel, ConstructionPast Producer
StorglandSand and Gravel, ConstructionPast Producer
Teig PitSand and Gravel, ConstructionPast Producer
UnknownSand and Gravel, ConstructionPast Producer
UnknownSand and Gravel, ConstructionPast Producer
UnknownSand and Gravel, ConstructionPast Producer
UnknownSand and Gravel, ConstructionPast Producer

Every populated place in the county

14

Named settlements recorded in the Geographic Names Information System, each with the topographic sheets covering it. Villages, hamlets and abandoned places alike. Each is shown with the nearest named watercourse or landform and the survey quadrangle it falls on.

The vanished settlements of Hamilton County: the places named above that are no longer on the map.

Provenance

  • Topographic sheets. USGS Historical Topographic Map Collection, county index, measured from the bulk metadata.
  • Fire insurance maps. Library of Congress Sanborn collection, faceted to this county.
  • Photographs. Each place queried individually against the Library of Congress Prints and Photographs search.
  • Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
  • Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.
  • Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.