Twin Springs, Arkansas

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.

• 1891 USGS Little Rock quadrangle1:125000
• 1893 USGS Camp Pike quadrangle1:125000
• 1893 USGS Little Rock quadrangle1:125000, 4 printings
• 1935 USGS Alexander quadrangle1:48000
• 1935 USGS Alexander quadrangle1:62500
• 1941 USGS Alexander quadrangle1:62500, 2 printings
• 1944 USGS Alexander quadrangle1:31680, 2 printings
• 1954 USGS Alexander quadrangle1:24000
• 1955 USGS Little Rock quadrangle1:250000
• 1956 USGS Little Rock quadrangle1:250000
• 1960 USGS Little Rock quadrangle1:250000
• 1961 USGS Alexander quadrangle1:24000, 4 printings
• 1964 USGS Little Rock quadrangle1:250000
• 1975 USGS Alexander quadrangle1:24000
• 1985 USGS Little Rock quadrangle1:100000
• 1986 USGS Alexander quadrangle1:24000
• 1994 USGS Alexander quadrangle1:24000

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 89 fires within 5 miles of Twin Springs between 1997 and 2020, burning about 761 acres in total. 1 started naturally. 17 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:

• Banty (historical)
• Martindale
• Candlewood
• Hickory Hills
• Hickory Ridge
• Hillsborough

Every fire recorded in Pulaski County

Regional context, not property-specific evidence. The federal mineral resources record lists 9 workings within 5 miles of Twin Springs: 6 unknowns, 2 prospects, 1 producer. 1 still produces. What was taken out: Stone, Crushed/Broken, Silica, Nickel, Talc-Soapstone, Copper. 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 Pulaski 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 68590. 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.