Bayshore, California
43 topographic sheets cover this place, the earliest surveyed in 1892 and the latest in 1995. It stands in the South San Francisco census division. It lies in ZIP code area 94014. It lies near Visitacion Valley. The Survey maps it on the San Francisco South quadrangle.
Then and now
1892 to 1995The same ground, surveyed 103 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


Compare 1892 against another survey:
On record in Bayshore
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 1 record
The National Register names another town for these. They stand within one mile of this settlement's coordinate.
Southern Pacific Railroad Bayshore Roundhouselisted 2010 · 0.5 miles away
Topographic sheets covering this place
22 surveys from 43 printed sheetsMatched 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.
- 1892 USGS San Mateo quadrangle1:62500
- 1896 USGS San Mateo quadrangle1:62500
- 1899 USGS San Mateo quadrangle1:62500, 6 printings
- 1915 USGS San Mateo quadrangle1:62500, 6 printings
- 1939 USGS San Mateo quadrangle1:62500, 3 printings
- 1943 USGS San Mateo quadrangle1:62500
- 1947 USGS San Francisco quadrangle1:250000
- 1947 USGS San Francisco South quadrangle1:24000
- 1948 USGS San Francisco quadrangle1:250000
- 1950 USGS San Francisco South quadrangle1:24000
- 1955 USGS San Francisco quadrangle1:250000
- 1956 USGS San Francisco quadrangle1:250000, 4 printings
- 1956 USGS San Francisco South quadrangle1:24000, 6 printings
- 1957 USGS San Francisco quadrangle1:250000
- 1960 USGS San Francisco quadrangle1:250000
- 1961 USGS San Francisco quadrangle1:250000
- 1964 USGS San Francisco quadrangle1:250000
- 1971 USGS San Francisco quadrangle1:250000
- 1978 USGS San Francisco quadrangle1:100000, 2 printings
- 1985 USGS San Francisco quadrangle1:250000
- 1993 USGS San Francisco South quadrangle1:24000
- 1995 USGS San Francisco South quadrangle1:24000
Fires near this place
396 since 1992Regional context, not property-specific evidence. The federal wildfire occurrence database lists 396 fires within 5 miles of Bayshore between 1992 and 2020, burning about 2,072 acres in total. None started naturally. 32 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 | 232 |
| Smoking | 49 |
| Misuse of fire by a minor | 46 |
| Arson/incendiarism | 32 |
| Equipment and vehicle use | 19 |
| Debris and open burning | 7 |
| Power generation/transmission/distribution | 6 |
| Recreation and ceremony | 4 |
| Railroad operations and maintenance | 1 |
The most recent of them, most recent first, with the day each was reported and the service that recorded it.
| Date | Cause | Size | Reported by | Name on the report |
|---|---|---|---|---|
| 9 September 2009 | Misuse of fire by a minor | 1.0 acres | California Department of Forestry & Fire Protection | not named |
| 9 September 2009 | Missing data/not specified/undetermined | 1.0 acres | California Department of Forestry & Fire Protection | not named |
| 9 September 2008 | Misuse of fire by a minor | 1.0 acres | California Department of Forestry & Fire Protection | not named |
| 8 September 2009 | Smoking | 200 acres | California Department of Forestry & Fire Protection | not named |
| 7 September 2016 | Missing data/not specified/undetermined | 12 acres | California Department of Forestry & Fire Protection | BRUNO |
| 7 September 2016 | Missing data/not specified/undetermined | 15 acres | California Department of Forestry & Fire Protection | not named |
| 7 September 2013 | Missing data/not specified/undetermined | 41 acres | San Mateo-Santa Cruz Unit | CHESTNUT 2 |
| 7 September 2013 | Power generation/transmission/distribution | under an acre | San Mateo-Santa Cruz Unit | A1 |
Settlements close enough to share some of these fires:
Mines and quarries near this place
10 of 33 shownRegional context, not property-specific evidence. The federal mineral resources record lists 33 workings within 5 miles of Bayshore: 17 past producers, 14 producers, 1 occurrence, 1 prospect. 14 still produce. What was taken out: Stone, Crushed/Broken, Sand and Gravel, Construction, Silver, Lead, Zinc. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Black Mountain | Gold | Past Producer | ||
| Black Mtn. | Gold | Past Producer | Gold | |
| Mining Claim Loc. Quicksilver Fnd. | Mercury | Prospect | ||
| Unnamed Location | Gypsum-Anhydrite | Producer | Sedimentary | |
| Unnamed Location | Gypsum-Anhydrite | Past Producer | ||
| Unnamed Occurrence | Mercury | Occurrence | 1892 | |
| Brisbane Quarry | Stone | Producer | ||
| Marine Magnes Div. | Magnesite | Producer | ||
| Marine Magnes Div. | Magnesite | Past Producer | ||
| Marine Magnesium Co. Seawater Plant | Magnesite | Producer |
Storms near this place
7 since 2018Regional context, not property-specific evidence. The National Weather Service names Bayshore in 7 storm reports between 2018 and 2023: 6 flood, 1 thunderstorm wind. 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.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| January 2023 | Thunderstorm Wind | Bayshore | - | A roof was blown off an apartment building in South San Francisco. |
| December 2022 | Flood | Bayshore | - | CHP reported flash flooding of US Highway 101 at Oyster Point Road in South San Francisco at 5:58 AM. By 10:58 AM, the entire roadway had flooded and the highway was closed. The flooding caused traffic backups and diversions with Interstate 280 as the alternate. The northbound lanes were reopened around 8 PM and the southbound lanes around 9 PM. |
| December 2021 | Flood | Bayshore | - | Heavy rain caused flooding on US101 at S Airport Blvd. |
| January 2020 | Flood | Bayshore | - | Roadway flooding at US-101 S and Grand Ave off ramp. |
| January 2019 | Flood | Bayshore | - | Flooding at US 101N and S Airport Blvd off ramp, one foot of water in lane. |
| February 2019 | Flood | Bayshore | - | Lots of water in left 2 lanes of US 101S and SF Intl Airport off ramp. |
| March 2018 | Flood | Bayshore | - | Roadway flooding reported at US 101S and Oyster Point east off ramp. |
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 | Place | Distance | Sheets |
|---|---|---|---|
| Brisbane | 1.9 miles | 43 | |
| Daly City | 2.6 miles | 43 | |
| Colma | 3.2 miles | 43 | |
| South San Francisco | 3.6 miles | 43 | |
| Westlake | 3.6 miles | 43 | |
| Broadmoor Village | 3.8 miles | 43 | |
| Broadmoor | 3.9 miles | 43 | |
| Baden | 4.1 miles | 43 |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 1658008. 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.





















