Silver Valley Addition, South Dakota

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.

• 1955 USGS Sioux Falls quadrangle1:250000, 3 printings
• 1958 USGS Sioux Falls quadrangle1:250000
• 1962 USGS Sioux Falls West quadrangle1:24000, 3 printings
• 1985 USGS Sioux Falls quadrangle1:100000, 2 printings

History of Minnehaha County, South Dakota. Containing an Account of Its Settlements, Growth, Development and Resources ... Synopsis of Public Records, Biographical Sketches .., published 1899 has no passage naming this settlement, which was common for smaller places. Its township is covered in full.

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 47 fires within 5 miles of Silver Valley Addition between 1999 and 2015, burning about 304 acres in total. 3 started naturally. 1 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:

• Country Acres
• El Rancho Acres
• Hayward Addition
• West Acres Development
• Webster Grove Addition
• Ellis

Every fire recorded in Minnehaha County

Regional context, not property-specific evidence. The federal mineral resources record lists 14 workings within 5 miles of Silver Valley Addition: 7 producers, 5 unknowns, 2 past producers. 7 still produce. What was taken out: Sand and Gravel, Construction, Stone, Crushed/Broken. 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 Minnehaha 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 1264904. 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.