River Valley Estates, Ohio

The same ground, surveyed 83 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1903 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.

• 1903 USGS Marion quadrangle1:62500
• 1905 USGS Marion quadrangle1:62500
• 1950 USGS Marion quadrangle1:250000
• 1961 USGS Monnett quadrangle1:24000
• 1961 USGS Monnett quadrangle1:24000
• 1962 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1986 USGS Marion quadrangle1:100000
• 1986 USGS Marion quadrangle1:100000

The federal wildfire occurrence database lists 6 fires within 5 miles of River Valley Estates between 2002 and 2002, burning about 2 acres in total. None started naturally. 2 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:

• Air View Acres
• Bellaire Gardens
• Chateau Ridge
• Colonial Acres
• Crystal Lakes
• Eagle Creek

Every fire recorded in Marion County

Museums hold 324 specimens collected within 10 miles of River Valley Estates between 1919 and 1975: 315 Animalia, 6 Fungi, 3 Plantae. 12 distinct Species records are shown. Collected by A. Ogilvie, Acker, G., Baumgartner, L. 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
	Catocala habilis Grote, 1872	1959	not recorded	Camp Owens
	Elasmus albizziae Burks, 1965	1964	J. Peacock	[Not Stated]
	Fusarium culmorum (Wm.G.Sm.) Sacc.	1919	Lewis H. L.	Marion
	Helminthosporium teres Sacc.	1919	MCFARLAND F. T.	Marion
	Puccinia rubigo-vera var. tritici (Erikss.) Carleton	1919	MCFARLAND F. T.	Marion
	Photinus pyralis (Linnaeus, 1767)	1923	not recorded	Marion
	Rallus limicola limicola Vieillot, 1819	1923	Lyle D. Miller	Claridon, Lake Aquilla
	Buteo jamaicensis borealis (Gmelin, 1788)	1924	Lyle D. Miller	Claridon
	Acris crepitans Baird, 1854	1929	Trautman, M. B. (Milton Bernard)	Grand Twp: along Tymochtee Cr., Marion Co., Ohio
	Rana clamitans Latreille, 1801	1929	Trautman, M. B. (Milton Bernard)	Montgomery Twp.: Tymochtee Creek trib., Marion Co., Ohio
	Cyprinus carpio Linnaeus, 1758	1930	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Little Scioto River, within Green Camp township, near Green Camp, Green Camp township
	Ictalurus melas (Linnaeus, 1758)	1930	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Little Scioto River, within Green Camp township, near Green Camp, Green Camp township

All 324 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 5 workings within 5 miles of River Valley Estates: 2 past producers, 2 producers, 1 plant. 3 still produce. What was taken out: Limestone, General, Stone, Crushed/Broken, 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 Marion 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 2513773. 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.