Listed on the National Register of Historic Places in 2001. 14 historic topographic surveys show this location, the earliest from 1901.
From the record
“San Timoteo Canyon is a river valley canyon southeast of Redlands, in the far northwestern foothills of the San Jacinto Mountains in the Inland Empire region of Southern California.”
Wikipedia article San Timoteo Canyon, CC BY-SA 4.0.
One of 90 National Register listings published here for Riverside County · listed in 2001 · category: Building.
National Register reference number.00001646- 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.
Then and now
1901 to 1983
The ground this property stands on, surveyed
82 years apart. Drag the handle to wipe between them. Both sheets are
United States Geological Survey originals; neither has been altered.
19011983
Fires near this property
961 since 1992
Regional context, not property-specific
evidence. The
federal wildfire occurrence database
lists 961 fires within 5 miles of San Timoteo Canyon Schoolhouse
between 1992 and 2020, burning about 32,492 acres in total. 5 started naturally. 115 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
398
Equipment and vehicle use
249
Arson/incendiarism
115
Misuse of fire by a minor
68
Smoking
68
Debris and open burning
26
Railroad operations and maintenance
10
Power generation/transmission/distribution
9
Recreation and ceremony
8
Firearms and explosives use
5
Natural
5
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
4 workings within 5 miles of San Timoteo Canyon Schoolhouse: 3 past producers, 1 producer.
1 still produces. What was taken out: Sand and Gravel, Construction, Granite. Distance is straight-line from the
map coordinates, so a quarry counted here may appear on a neighbouring
settlement's page as well.
United States Geological Survey topographic
sheets whose coverage includes this point. Matched by taking the coordinate the National Park Service records for this property, then
testing that coordinate against the published boundary of every sheet.
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.
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