Listed on the National Register of Historic Places in 1988.
From the record
“The Illinois River Bridge, also known as the Midway Bridge, is a historic concrete arch bridge near Siloam Springs, Arkansas. It is located in Ozark National Forest, about 6 miles (9.7 km) east of Siloam Springs, at the end of Chambers Springs Road south of United States Route 412.”
Wikipedia article Illinois River Bridge (Siloam Springs, Arkansas), CC BY-SA 4.0.
One of 162 National Register listings published here for Benton County · listed in 1988 · category: Structure.
National Register reference number. 87002420 - assigned by the National Park Service when the property was listed.
Fires near this property
55 since 1992
Regional context, not property-specific
evidence. The
federal wildfire occurrence database
lists 55 fires within 5 miles of Illinois River Bridge
between 1992 and 2020, burning about 922 acres in total. 1 started naturally. 28 were recorded as arson.
Distance is straight-line from the map coordinates, so a fire counted
here may appear on a neighbouring settlement's page as well.
Reported cause
Fires
Arson/incendiarism
28
Debris and open burning
10
Missing data/not specified/undetermined
9
Smoking
3
Recreation and ceremony
2
Equipment and vehicle use
2
Natural
1
The most recent of
them, most recent first, with the day each was reported and the service
that recorded it.
Regional context, not property-specific
evidence. The federal mineral resources record lists
2 workings within 5 miles of Illinois River Bridge: 2 unknowns.
None of them still produces. What was taken out: Sand and Gravel, Construction. Distance is straight-line from the
map coordinates, so a quarry counted here may appear on a neighbouring
settlement's page as well.
Regional context, not property-specific
evidence. The National Weather Service names
Siloam Springs, the town this property stands in, in 25 storm reports between 1993 and 1995: 19 hail, 5 thunderstorm wind, 1 tornado.
No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office
filed it, from the NOAA Storm Events Database, and each date
opens the federal record of that event.
Severe thunderstorms moved from southeast Oklahoma into northwest Arkansas during the evening of January 12th. Large hail accompanied the storms with quarter-size hail which covered the ground eight miles northeast of Lavaca. Dime-size hail fell at several other locations in northwest Arkansas.
No historic map-sheet match is published
for this property yet. That does not mean no map exists. This record needs
a coordinate-quality review before it can be joined to a sheet boundary.
Browse the county's mapped places while that work is
pending.
Listed places nearby
6 within 8 miles
Other National Register properties close
enough to walk or drive between, ordered by distance from this one. Both
positions come from the same geocoding pass that matched these properties
to their map sheets.
Listing record. National Park Service National Register of Historic Places, listed-properties dataset, current to 2026-05-22.
Map join. Address geocoded through the United States Census geocoder, then tested against the published boundary of every sheet in the USGS Historical Topographic Map Collection.
How this page is made. Listing fields come from federal records; map-sheet coverage is a labelled coordinate-to-boundary calculation, not a source-field claim.
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.
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