Waterloo, Ohio

The same ground, surveyed 59 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1925 1984

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 5 records

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

• Barnhardt-Bolenbaugh Houselisted 1989 · 0.9 miles away
• Christian Gayman Houselisted 1989 · 0.9 miles away
• Foor-Alspach Houselisted 1989 · 1.0 miles away
• William King Houselisted 1989 · 1.0 miles away
• Columbus Street Historic Districtlisted 1988 · 1.0 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.

• 1925 USGS East Columbus quadrangle1:62500, 3 printings
• 1943 USGS East Columbus quadrangle1:62500
• 1947 USGS Columbus quadrangle1:250000
• 1955 USGS Canal Winchester quadrangle1:24000
• 1961 USGS Columbus quadrangle1:250000
• 1962 USGS Columbus quadrangle1:250000
• 1966 USGS Canal Winchester quadrangle1:24000, 5 printings
• 1967 USGS Columbus quadrangle1:250000, 2 printings
• 1984 USGS Lancaster quadrangle1:100000

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 2 fires within 5 miles of Waterloo between 2012 and 2020, burning about 25 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:

• Kramers Addition
• Lombardy Heights
• Washington Knoll
• Abbie Trails
• Beckley Addition
• Brice

Every fire recorded in Franklin County

Regional context, not property-specific evidence. Museums hold 615 specimens collected within 10 miles of Waterloo between 1895 and 1975: 604 Animalia, 6 Fungi, 3 Unrecorded, 1 Plantae, 1 Chromista. 12 distinct Species records are shown. Collected by C. A. Petrovic, C. H. R., Caldwell 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
	Erysiphe cichoracearum DC.	1895	F.L. Stevens
	Allocapnia vivipara (Claassen, 1924)	1896	not recorded
	Ameiurus melas (Rafinesque, 1820)	1897	R. Osburn & E. Williamson	Masons Run, Franklin County, Ohio
	Cambarus robustus Girard, 1852	1897	R. Osburn & E. Williamson	Alum Creek
	Etheostoma maculatum Kirtland, 1840	1897	Osburn, R. C. (Raymond Carroll)	Big Walnut Creek, near confluence with Alum and Blacklick Creeks, 2.0 miles NW of Groveport OH, NW Madison Township
	Etheostoma sciotense Osburn & Williamson, 1898	1897	R. Osburn & E. Williamson	Big Walnut Creek, tributary of Scioto River, Ohio
	Fundulus notatus (Rafinesque, 1820)	1897	R. Osburn & E. Williamson	Masons Run, Franklin County, Ohio
	Hypentelium nigricans (Lesueur, 1817)	1897	R. Osburn & E. Williamson	Scioto Big Run, Franklin County, Ohio
	Moxostoma anisurum (Rafinesque, 1820)	1897	R. Osburn & E. Williamson	Ohio or New York, Franklin County, Big Walnut
	Moxostoma erythrurum (Rafinesque, 1818)	1897	R. Osburn & E. Williamson	Ohio or New York, Franklin County, Big Walnut
	Notemigonus crysoleucas (Mitchill, 1814)	1897	R. Osburn & E. Williamson	Scioto Big Run, Franklin County, Ohio
	Noturus gyrinus (Mitchill, 1817)	1897	Osburn, R. C. (Raymond Carroll) & Williamson, E. B.	Mason Run, Big Walnut and Mason's Run, Franklin County, township n/a

All 615 specimens within 10 miles, at the Global Biodiversity Information Facility.

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 1049296. 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.