BlockBefore

Simmler, California

23 topographic sheets cover this place, the earliest surveyed in 1912 and the latest in 1981. It stands in the Atascadero census division. It lies in ZIP code area 93453. The Survey maps it on the Simmler quadrangle.

Simmler within San Luis Obispo County

Then and now

1912 to 1981

The same ground, surveyed 69 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

Topographic sheet of Simmler, surveyed 1981
Topographic sheet of Simmler, surveyed 1912

Topographic sheets covering this place

11 surveys from 23 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

81 since 1992

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 81 fires within 5 miles of Simmler between 1992 and 2020, burning about 11,862 acres in total. 3 started naturally. 1 was 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/undetermined36
Equipment and vehicle use30
Debris and open burning8
Natural3
Power generation/transmission/distribution2
Arson/incendiarism1
Misuse of fire by a minor1

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
8 September 2017Missing data/not specified/undeterminedunder an acreCalifornia Department of Forestry & Fire ProtectionBRIAR
7 September 2010Debris and open burning2.0 acresSan Luis Obispo UnitTRACY
5 September 2004Equipment and vehicle useunder an acreSan Luis Obispo UnitGREAT FALLS
3 September 2011Equipment and vehicle use1,528 acresSan Luis Obispo UnitSODA
25 September 2005Natural1.0 acresSan Luis Obispo UnitCOOPER
23 September 2005Equipment and vehicle useunder an acreSan Luis Obispo UnitDE SALBA
21 September 2015Power generation/transmission/distribution3.0 acresSan Luis Obispo UnitTOPAZ
7 August 2017Missing data/not specified/undetermined1.0 acresCalifornia Department of Forestry & Fire ProtectionTRACY

Settlements close enough to share some of these fires:

Every fire recorded in San Luis Obispo County

Mines and quarries near this place

8 within 5 miles

Regional context, not property-specific evidence. The federal mineral resources record lists 8 workings within 5 miles of Simmler: 6 producers, 1 past producer, 1 occurrence. 6 still produce. What was taken out: Gypsum-Anhydrite, Sodium. 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
Soda Lake DepositSodiumPast Producer
Beck Quarry #4Gypsum-AnhydriteProducer
California Valley Gypsum MineGypsum-AnhydriteProducer
Farm Camp Quarry No. 5Gypsum-AnhydriteProducer
Fenceline Quarry #8Gypsum-AnhydriteProducer
Miller Well #2 MineGypsum-AnhydriteProducer
Unnamed LocationGypsum-AnhydriteOccurrence
Wolforth Quarry #1Gypsum-AnhydriteProducer

Every working recorded in San Luis Obispo County

Storms near this place

4 since 2009

Regional context, not property-specific evidence. The National Weather Service names Simmler in 4 storm reports between 2009 and 2026: 2 thunderstorm wind, 1 hail, 1 flash flood. 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.

WhenEvent Place namedHarm What the report says
February 2026Thunderstorm WindSimmler-Strong thunderstorm winds, gusting to 72 MPH, were reported at the Fellows VOR sensor.
February 2026Thunderstorm WindSimmler-Strong thunderstorm winds, gusting to 72 MPH, were reported at the Carrizo RAWS.
June 2015Flash FloodSimmler-Strong thunderstorms produced flash flooding and mud/debris flows in southeast San Luis Obispo county. California Highway Patrol reported flash flooding at the intersection of Highway 33 and Highway 166.
May 2009HailSimmler-The Cal Fire station in LaPanza reported a thunderstorm produced three quarter inch hail.

Every storm recorded in San Luis Obispo 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
California Valley2.4 miles24
Wolforts (historical)3.6 miles22
Martinez Place10.4 miles23
Todd Place10.8 miles23
La Panza12.1 miles23
Navajo (historical)15.8 miles21
Renshaw Place19.1 miles23
Hubert Place19.5 miles23

Elsewhere

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

Wikipedia article on SimmlerAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q65044252The structured record the population and elevation above come from. Public domain (CC0).

Provenance

This settlement is recorded in the Geographic Names Information System as feature 252982. 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.

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.