BlockBefore

Jefferson, California

41 topographic sheets cover this place, the earliest surveyed in 1894 and the latest in 1979. It stands in the Los Angeles census division. The Survey maps it on the Hollywood quadrangle.

Jefferson within Los Angeles County

Then and now

1894 to 1979

The same ground, surveyed 85 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

Topographic sheet of Jefferson, surveyed 1979
Topographic sheet of Jefferson, surveyed 1894

Compare 1894 against another survey:

On record in Jefferson

Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.

On the National Register within a mile 12 of 13 shown

The National Register names another town for these. They stand within one mile of this settlement's coordinate.

Every listing in Los Angeles County

Topographic sheets covering this place

18 surveys from 41 printed sheets

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

Fires near this place

130 since 2005

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 130 fires within 5 miles of Jefferson between 2005 and 2020, burning about 1,071 acres in total. None started naturally. 10 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/undetermined80
Smoking15
Misuse of fire by a minor11
Arson/incendiarism10
Debris and open burning6
Equipment and vehicle use5
Railroad operations and maintenance2
Recreation and ceremony1

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

DateCause SizeReported by Name on the report
5 September 2019Arson/incendiarismunder an acreLos Angeles County Fire Departmentnot named
3 September 2012Smokingunder an acreLos Angeles County Fire Departmentnot named
23 September 2005Smoking1.0 acresCalifornia Department of Forestry & Fire Protectionnot named
18 September 2012Misuse of fire by a minorunder an acreLos Angeles County Fire Departmentnot named
15 September 2010Missing data/not specified/undeterminedunder an acreCalifornia Department of Forestry & Fire Protectionnot named
15 September 2007Smoking1.0 acresCalifornia Department of Forestry & Fire Protectionnot named
14 September 2016Smoking1.0 acresCalifornia Department of Forestry & Fire Protectionnot named
12 September 2017Equipment and vehicle useunder an acreCalifornia Department of Forestry & Fire Protectionnot named

Settlements close enough to share some of these fires:

Every fire recorded in Los Angeles County

Mines and quarries near this place

10 of 17 shown

Regional context, not property-specific evidence. The federal mineral resources record lists 17 workings within 5 miles of Jefferson: 15 past producers, 2 producers. 2 still produce. What was taken out: Clay, Sand and Gravel, Construction, Limestone, General, Talc-Soapstone. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Where SiteCommodity StatusRecorded
L.A. MillTalc-SoapstoneProducer
California Portland Cement CompanyLimestone, General, ClayPast Producer
Southwestern Portland Cement CoLimestone, General, ClayPast Producer
Alameda St. PlantSand and Gravel, ConstructionPast Producer
Blue Diamond Corp. - Alameda PitSand and Gravel, ConstructionPast Producer
Western Rock & Sand Co.Sand and Gravel, ConstructionPast Producer
Anderson and SandquistClayPast Producer
City Brick Co. PitClayPast Producer
Davidson Brick CompanyClayProducer
Elysian Park PlantClayPast Producer

Every working recorded in Los Angeles County

Nearest settlements

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Map PlaceDistance Sheets
Saint James Park1.0 miles41
Nevin1.4 miles43
Clement Junction1.8 miles43
Butte Street Junction2.1 miles43
Wingfoot2.3 miles42
Harvard Heights2.4 miles42
Redondo Junction2.4 miles43
Pueblo Del Rio Public Housing2.4 miles47

Provenance

This settlement is recorded in the Geographic Names Information System as feature 1660812. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.

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.