Roberta, Alabama

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.

• 1890 USGS Bessemer quadrangle1:125000
• 1892 USGS Bessemer quadrangle1:125000, 2 printings
• 1910 USGS Montevallo quadrangle1:62500, 4 printings
• 1953 USGS Birmingham quadrangle1:250000, 4 printings
• 1956 USGS Birmingham quadrangle1:250000
• 1957 USGS Birmingham quadrangle1:250000
• 1975 USGS Montevallo SE quadrangle1:24000
• 1980 USGS Montevallo quadrangle1:24000, 3 printings
• 1984 USGS Birmingham South quadrangle1:100000, 2 printings

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 118 fires within 5 miles of Roberta between 1994 and 2019, burning about 1,074 acres in total. 1 started naturally. 38 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:

• Dry Valley
• Valley Junction
• Calera
• Montalla Acres
• South Calera
• Ozan

Every fire recorded in Shelby County

Regional context, not property-specific evidence. The federal mineral resources record lists 18 workings within 5 miles of Roberta: 9 producers, 3 plants, 3 prospects, 2 past producers. 12 still produce. What was taken out: Stone, Crushed/Broken, Clay, Sand and Gravel, Construction, Fire Clay (Refractory). 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 Shelby County

Regional context, not property-specific evidence. The National Weather Service names Roberta in 1 storm report in 2021: 1 tornado. The reports record 2 injuries. 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 Shelby 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 156451. 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.