Chilo, Ohio

Chilo grew from 63 to 71 between 2010 and 2020. These are the recorded population figures Wikidata holds for this place, reached through the Geographic Names Information System number this page is keyed on rather than by name, so they belong to this place and not to another of the same name. Most are census counts, but not all are: an early figure may be a founding or settlement estimate. The change column is computed, and is left blank where more than 20 years separate a figure from the one before it, because a gap that long is not a change between two counts.

The same ground, surveyed 55 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1931 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.

• 1931 USGS Felicity quadrangle1:62500
• 1931 USGS Felicity quadrangle1:62500
• 1953 USGS Moscow quadrangle1:24000
• 1953 USGS Moscow quadrangle1:24000
• 1956 USGS Louisville quadrangle1:250000
• 1956 USGS Louisville quadrangle1:250000
• 1964 USGS Louisville quadrangle1:250000
• 1968 USGS Moscow quadrangle1:24000
• 1968 USGS Moscow quadrangle1:24000
• 1981 USGS Moscow quadrangle1:24000
• 1981 USGS Moscow quadrangle1:24000
• 1986 USGS Falmouth quadrangle1:100000
• 1986 USGS Falmouth quadrangle1:100000

The county-history sources names this settlement in its chapter on Franklin Township. These are the passages that mention it, exactly as the scans read.

Regional context, not property-specific evidence. Museums hold 73 specimens collected within 10 miles of Chilo between 1896 and 1974: 59 Animalia, 12 Fungi, 1 Plantae, 1 Unrecorded. 12 distinct Species records are shown. Collected by A.M Bradford, Bureau of Fisheries, Culberson W. 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
	Geothlypis formosa (A.Wilson, 1811)	1896	A.M Bradford	Bradford
	Obovaria retusa (Lamarck, 1819)	1909	Bureau of Fisheries	Ohio River, Point Pleasant
	Plethobasus cyphus (Rafinesque, 1820)	1909	Bureau of Fisheries	Ohio River, Point Pleasant
	Cambarus rusticus Girard, 1852	1927	J. Galloway	Big Run, (L. Miami Riv. Basin)
	Micropterus dolomieu dolomieu Lacepède, 1802	1930	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Bullskin Creek, within Franklin township, near Felicity, Franklin township
	Micropterus punctulatus (Rafinesque, 1819)	1930	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Bullskin Creek, within Franklin township, near Felicity, Franklin township
	Micropterus salmoides (Lacepède, 1802)	1930	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Bullskin Creek, within Franklin township, near Felicity, Franklin township
	Moxostoma erythrurum (Rafinesque, 1818)	1930	Trautman, M. B. (Milton Bernard) & Foster, R. (Robert)	Bullskin Creek, within Franklin township, near Felicity, Franklin township
	Taphrina deformans (Berk.) Tul.	1934	Jones Frances	Moscow
	Orconectes rusticus (Girard, 1852)	1938	R. Rhoades	Indian Creek, On SE Edge Of Monroe Township
	Botrychium virginianum (L.) Sw.	1939	Lonsing, A.	Dayton. Woods.
	Orconectes juvenilis (Hagen, 1870)	1939	R. Rhoades	Ohio River off Boudes Ferry, Lewis Township

All 73 specimens within 10 miles, at the Global Biodiversity Information Facility.

Regional context, not property-specific evidence. The federal mineral resources record lists 1 working within 5 miles of Chilo: 1 producer. All of them still produce. 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 Clermont County

Regional context, not property-specific evidence. The National Weather Service names Chilo in 4 storm reports between 2005 and 2017: 3 thunderstorm wind, 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 Clermont 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 1056800. 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.

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.

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.