Waterloo, Ohio

The same ground, surveyed 84 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1910 1994

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.

• 1910 USGS Carrollton quadrangle1:62500
• 1912 USGS Carrollton quadrangle1:62500
• 1951 USGS Canton quadrangle1:250000
• 1953 USGS Canton quadrangle1:250000
• 1957 USGS Canton quadrangle1:250000
• 1957 USGS Canton quadrangle1:250000
• 1957 USGS Canton quadrangle1:250000
• 1959 USGS Carrollton quadrangle1:24000
• 1959 USGS Carrollton quadrangle1:24000
• 1959 USGS Carrollton quadrangle1:24000
• 1959 USGS Carrollton quadrangle1:24000
• 1962 USGS Canton quadrangle1:250000
• 1962 USGS Canton quadrangle1:250000
• 1986 USGS Canton quadrangle1:100000
• 1986 USGS Canton quadrangle1:100000
• 1994 USGS Carrollton quadrangle1:24000

The federal wildfire occurrence database lists 17 fires within 5 miles of Waterloo between 2005 and 2020, burning about 48 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:

• Dutch Corners
• Harlem Springs
• Toots Crossroads
• Heritage Hills
• Hickory Grove
• Perrysville

Every fire recorded in Carroll County

Museums hold 319 specimens collected within 10 miles of Waterloo between 1905 and 1975: 211 Animalia, 106 Plantae, 2 Fungi. 12 distinct Species records are shown. Collected by A.W. Cusick, Allen, E. J., Ash, G. (Gail), Buchanan, F. W. (Forrest W.) & Trautman, M. B. (Milton Bernard) and others. Each is a physical object with a catalogue number, and each entry opens the museum's record. This is what was collected and kept, not a survey of what lives here - nothing can be concluded from a species being absent.

Image	Species	Year	Collected by	Where, as recorded
	Dryopteris spinulosa (O.F.Müll.) Watt	1970	Jones, G.T.	moist wooded river valley west of Leesville
	Amblema plicata (Say, 1817)	1905	Ortmann, Arnold E	New Hagerstown
	Cardamine bulbosa (Schreb. ex Muhl.) Britton, Sterns & Poggenb.	1905	Ortmann, A.E.	Bowerston
	Pyganodon grandis (Say, 1829)	1905	Ortmann, Arnold E	New Hagerstown
	Pleurotus ulmarius (Bull.) P.Kumm.	1927	not recorded	Bowerston
	Catostomus commersonii (Lacepède, 1803)	1929	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Conotton Creek tributary, within Orange township, near Leesville, Orange township
	Clinostomus elongatus (Kirtland, 1840)	1929	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Conotton Creek tributary, at Sherrodsville, ~0.4 mi SW of Sherrodsville, Orange township
	Cyprinella spiloptera (Cope, 1867)	1929	MB Trautman & asst	Conotton Creek, trib of the Tuscarawas River at jct of Conotton & McGuire Creeks, Orange Twp
	Esox americanus vermiculatus Lesueur, 1846	1929	MB Trautman & asst	Conotton Creek, trib of the Tuscarawas River at jct of Conotton & McGuire Creeks, Orange Twp
	Esox vermiculatus Lesueur, 1846	1929	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Indian Fork, within Monroe township, near Dellroy, Monroe township
	Hypentelium nigricans (Lesueur, 1817)	1929	MB Trautman & asst	Conotton Creek, trib of the Tuscarawas River at jct of Conotton & McGuire Creeks, Orange Twp
	Lepomis gibbosus (Linnaeus, 1758)	1929	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Conotton Creek tributary, within Orange township, near Leesville, Orange township

All 319 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 3 workings within 5 miles of Waterloo: 1 past producer, 1 producer, 1 occurrence. 1 still produces. What was taken out: Limestone, General, Stone, Crushed/Broken, Bituminous, Iron. 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 Carroll 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 1049297. 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.

Specimens. Global Biodiversity Information Facility (GBIF), https://www.gbif.org/. Only records licensed CC0 or CC BY are used. Records licensed CC BY-NC are excluded because this site carries advertising. Images are checked individually and any whose licence is non-commercial, no-derivatives or unreadable is refused.

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.