Listed on the National Register of Historic Places in 1973.
From the record
“The Middleton Substation is a 1-story, Italianate building in Middleton, Idaho, that was part of an interurban railway loop that connected Middleton, Boise, Nampa, and Caldwell. Constructed in 1912, the small, 16-ft by 30-ft substation provided space both for transformers and for an office.”
Wikipedia article Middleton Substation, CC BY-SA 4.0.
One of 44 National Register listings published here for Canyon County · listed in 1973 · category: Building.
National Register reference number.73000683- the number the National Park Service assigned this property when it was listed, and the key its nomination file is catalogued under at the National Archives.
Fires near this property
10 since 1994
Regional context, not property-specific
evidence. The
federal wildfire occurrence database
lists 10 fires within 5 miles of Middleton Substation
between 1994 and 2017, burning about 2,988 acres in total. None started naturally. 2 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
Missing data/not specified/undetermined
3
Arson/incendiarism
2
Fireworks
2
Other causes
1
Equipment and vehicle use
1
Firearms and explosives use
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
14 workings within 5 miles of Middleton Substation: 6 producers, 5 unknowns, 2 occurrences, 1 past producer.
6 still produce. What was taken out: Sand and Gravel, Construction, Clay, Geothermal. 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
Middleton, the town this property stands in, in 6 storm reports between 1996 and 2024: 3 thunderstorm wind, 1 hail, 1 flood, 1 heavy rain.
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.
The Boise River remained in flood during the entire month of May due to planned release from Lucky Peak dam. Regulated flows were above flood stage for 101 days resulting in extensive bank erosion and flooding of lowlands along the river.
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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