Groton City, New York

The same ground, surveyed 88 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1898 1986

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.

• 1898 USGS Moravia quadrangle1:62500
• 1902 USGS Moravia quadrangle1:62500, 7 printings
• 1942 USGS Groton quadrangle1:24000, 2 printings
• 1943 USGS Groton quadrangle1:31680
• 1950 USGS Elmira quadrangle1:250000, 2 printings
• 1958 USGS Elmira quadrangle1:250000, 2 printings
• 1962 USGS Elmira quadrangle1:250000, 4 printings
• 1965 USGS Elmira quadrangle1:250000
• 1970 USGS Groton quadrangle1:24000, 2 printings
• 1986 USGS Auburn quadrangle1:100000, 2 printings

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 95 fires within 5 miles of Groton City between 1993 and 2020, burning about 68 acres in total. 7 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:

• Lafayette Corners
• Nubia
• Morton Corners
• Fitts Corners
• Groton
• McLean

Every fire recorded in Tompkins County

Regional context, not property-specific evidence. The federal mineral resources record lists 3 workings within 5 miles of Groton City: 2 past producers, 1 producer. 1 still produces. What was taken out: Sand and Gravel, Construction. 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 Tompkins County

Regional context, not property-specific evidence. The National Weather Service names Groton City in 2 storm reports between 2010 and 2017: 1 funnel cloud, 1 flash flood. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.

Every storm recorded in Tompkins County

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

This settlement is recorded in the Geographic Names Information System as feature 951850. 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.

Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.