Blackhawk Island, Wisconsin

Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.

On the National Register within a mile 1 record

The National Register names another town for these. They stand within one mile of this settlement's coordinate.

• Lorine Niedecker Cottagelisted 2018 · 0.1 miles away

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 Koshkonong quadrangle1:62500
• 1894 USGS Koshkonong quadrangle1:62500, 2 printings
• 1906 USGS Koshkonong quadrangle1:62500, 3 printings
• 1954 USGS Rockford quadrangle1:250000
• 1955 USGS Rockford quadrangle1:250000
• 1958 USGS Rockford quadrangle1:250000, 4 printings
• 1961 USGS Busseyville quadrangle1:24000, 2 printings
• 1961 USGS Fort Atkinson quadrangle1:62500, 2 printings
• 1963 USGS Rockford quadrangle1:250000
• 1980 USGS Lake Geneva quadrangle1:100000

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 5 fires within 5 miles of Blackhawk Island between 2000 and 2020, burning about 20 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:

• Fort Atkinson
• Cold Spring
• Lake Koshkonong
• North Shore
• Vinnie Ha Ha
• Jefferson

Every fire recorded in Jefferson County

Regional context, not property-specific evidence. The federal mineral resources record lists 3 workings within 5 miles of Blackhawk Island: 2 producers, 1 unknown. 2 still produce. What was taken out: Stone, Crushed/Broken, Stone. 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 Jefferson 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 1561899. 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.