Old Union, Texas

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.

• 1894 USGS Fort Worth quadrangle1:125000, 3 printings
• 1931 USGS Grapevine quadrangle1:62500, 2 printings
• 1954 USGS Dallas quadrangle1:250000, 4 printings
• 1958 USGS Dallas quadrangle1:250000
• 1959 USGS Colleyville quadrangle1:24000, 5 printings
• 1959 USGS Grapevine quadrangle1:62500
• 1985 USGS Fort Worth quadrangle1:100000, 2 printings

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 8 fires within 5 miles of Old Union between 2006 and 2018, burning about 12 acres in total. None started naturally. None 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.

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:

• Colleyville
• Bransford
• Minters Chapel
• Smithfield
• Southlake
• Bedford

Every fire recorded in Tarrant 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 1343239. 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.