Pine Grove Heights, Ohio

The same ground, surveyed 77 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1903 1980

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.

• 1903 USGS Athens quadrangle1:62500
• 1905 USGS Athens quadrangle1:62500
• 1905 USGS Athens quadrangle1:62500
• 1905 USGS Athens quadrangle1:62500
• 1905 USGS Athens quadrangle1:62500
• 1905 USGS Athens quadrangle1:62500
• 1905 USGS Athens quadrangle1:62500
• 1947 USGS Columbus quadrangle1:250000
• 1961 USGS Columbus quadrangle1:250000
• 1961 USGS The Plains quadrangle1:24000
• 1961 USGS The Plains quadrangle1:24000
• 1961 USGS The Plains quadrangle1:24000
• 1961 USGS The Plains quadrangle1:24000
• 1961 USGS The Plains quadrangle1:24000
• 1962 USGS Columbus quadrangle1:250000
• 1967 USGS Columbus quadrangle1:250000
• 1967 USGS Columbus quadrangle1:250000
• 1980 USGS Wellston quadrangle1:100000

An account from the chapter on Athens township, in the words of 1869.

The federal wildfire occurrence database lists 16 fires within 5 miles of Pine Grove Heights between 2012 and 2020, burning about 23 acres in total. 1 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:

• University Heights
• Clearview
• Fisher
• Fullview Heights
• Rolling Hills
• Valley View

Every fire recorded in Athens County

Museums hold 1,269 specimens collected within 10 miles of Pine Grove Heights between 1896 and 1975: 1,062 Animalia, 150 Plantae, 47 Fungi, 4 Unrecorded, 4 Protozoa, 1 Chromista, 1 Bacteria. 12 distinct Species records are shown. Collected by A. D. Selby, A. H. Blickle, Auburn E. Brower 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
	Albugo candida (Pers. ex J.F.Gmel.) Roussel	1896	F.L. Stevens
	Puccinia flosculosorum Röhl., 1813	1896	F. L. Stevens	Athens County
	Ambrosia bidentata Michx.	1969	William G. Gambill Jr.
	Tridens flavus (L.) Hitchc.	1896	Selby, A.D.	Caananville
	Aristida longespica var. longespica	1898	Selby, A.D.	Pleasanton
	Perlesta Banks, 1906	1898	N. Roberts
	Quercus minor (Marshall) Sarg.	1898	Selby, A.D.	Pleasanton
	Diospyros virginiana L.	1899	A. D. Selby	Marshfield
	Salix humilis var. tristis (Aiton) Griggs	1899	Selby, A.D.	Marshfield
	Tephrosia virginiana (L.) Pers.	1899	Selby, A.D.	Marshfield
	Elaphe obsoleta obsoleta	1902	Morse, M. (Max)	Nelsonville, Athens Co., Ohio
	Melasmia Lév., 1846	1902	Kellerman, W.A.	Athens

All 1,269 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 1 working within 5 miles of Pine Grove Heights: 1 past producer. None of them still produces. What was taken out: Limestone, General. 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 Athens 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 1058813. 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.