Secor, Iowa

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.

• 1954 USGS Waterloo quadrangle1:250000, 4 printings
• 1955 USGS Waterloo quadrangle1:250000, 2 printings
• 1979 USGS Eldora quadrangle1:24000
• 1985 USGS Ames quadrangle1:100000
• 1993 USGS Ames quadrangle1:100000

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 23 fires within 5 miles of Secor (historical) between 2011 and 2020, burning about 321 acres in total. None started naturally. 6 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:

• Xenia
• Gifford
• Eldora
• New Providence
• Lawn Hill
• Hughs

Every fire recorded in Hardin County

Regional context, not property-specific evidence. The federal mineral resources record lists 11 workings within 5 miles of Secor (historical): 9 past producers, 2 producers. 2 still produce. What was taken out: Sand and Gravel, Construction, Stone, Crushed/Broken, Clay. 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 Hardin 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 464140. 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.