Giant, California

The same ground, surveyed 100 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1895 1995

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.

• 1895 USGS San Francisco quadrangle1:62500
• 1899 USGS San Francisco quadrangle1:62500, 7 printings
• 1915 USGS San Francisco quadrangle1:62500, 6 printings
• 1947 USGS Richmond quadrangle1:24000, 2 printings
• 1947 USGS San Francisco quadrangle1:250000
• 1948 USGS San Francisco quadrangle1:250000
• 1949 USGS Richmond quadrangle1:24000, 2 printings
• 1955 USGS San Francisco quadrangle1:250000
• 1956 USGS San Francisco quadrangle1:250000, 4 printings
• 1957 USGS San Francisco quadrangle1:250000
• 1959 USGS Richmond quadrangle1:24000, 5 printings
• 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 Richmond quadrangle1:24000
• 1995 USGS Richmond quadrangle1:24000

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 323 fires within 5 miles of Giant between 1998 and 2020, burning about 256 acres in total. None started naturally. 52 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.

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

Settlements close enough to share some of these fires:

• San Pablo
• Nitro
• North Richmond
• Richmond
• Sobrante
• Triangle Court

Every fire recorded in Contra Costa County

Regional context, not property-specific evidence. The federal mineral resources record lists 13 workings within 5 miles of Giant: 5 occurrences, 4 producers, 3 prospects, 1 past producer. 4 still produce. What was taken out: Stone, Stone, Crushed/Broken, Limestone, General, Diatomite. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Every working recorded in Contra Costa County

Regional context, not property-specific evidence. The National Weather Service names Giant in 1 storm report in 2011: 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.

Every storm recorded in Contra Costa County

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

This settlement is recorded in the Geographic Names Information System as feature 1658607. 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.