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Alto Pass, Illinois

23 topographic sheets cover this place, the earliest surveyed in 1924 and the latest in 1996. It stands in Alto Pass precinct. It lies in ZIP code area 62905. The Survey maps it on the Cobden quadrangle. 319 people lived here at the 2020 count. It stands 748 feet above sea level.

Alto Pass within Union County

On record in Alto Pass

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 1 record

Population over time

2 figures

Alto Pass fell from 391 to 319 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, and an estimate published within five years of a census is left out. 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.

YearPeople Change
2010391
2020319-72 (-18%)

Topographic sheets covering this place

14 surveys from 23 printed sheets

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.

Fires near this place

28 since 1994

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 28 fires within 5 miles of Alto Pass between 1994 and 2020, burning about 107 acres in total. 1 started naturally. 7 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.

Reported cause Fires
Debris and open burning7
Recreation and ceremony7
Arson/incendiarism7
Missing data/not specified/undetermined4
Power generation/transmission/distribution2
Natural1

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

DateCause SizeReported by Name on the report
28 September 2005Arson/incendiarismunder an acreShawnee National ForestWOLF DEN
14 September 2013Recreation and ceremonyunder an acreShawnee National ForestKAOLIN POND ROAD
21 July 2012Arson/incendiarismunder an acreShawnee National ForestRATTLE
2 July 2012Naturalunder an acreShawnee National ForestHICKAM ROAD
18 July 2012Arson/incendiarismunder an acreShawnee National ForestPOWERLINE
24 May 2007Recreation and ceremonyunder an acreShawnee National ForestUPPER HUTCHINS CREEK
6 April 2013Recreation and ceremonyunder an acreShawnee National ForestKAOLIN POND
6 April 1996Arson/incendiarismunder an acreShawnee National ForestOWL HOLLOW

Settlements close enough to share some of these fires:

Every fire recorded in Union County

Mines and quarries near this place

8 within 5 miles

Regional context, not property-specific evidence. The federal mineral resources record lists 8 workings within 5 miles of Alto Pass: 6 occurrences, 1 past producer, 1 prospect. None of them still produces. What was taken out: Lead, Zinc, Lead, Zinc, Stone, Crushed/Broken. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Where SiteCommodity StatusRecorded
Shawnee Special Use Silica Deposit 1SilicaOccurrence
Union County Area-FireclaysFire Clay (Refractory)Past Producer
Alto Pass Lead Prospect No. 1Lead, ZincOccurrence
Alto Pass Lead Prospect No. 1Lead, ZincOccurrence
Alto Pass Lead Prospect No. 2Lead, ZincOccurrence
Alto Pass Lead Prospect No. 2Lead, ZincOccurrence
Limestone ProspectStone, Crushed/BrokenOccurrence
N.Cobden Sandstone DepositStone, Crushed/BrokenProspect

Every working recorded in Union County

Storms near this place

9 since 2002

Regional context, not property-specific evidence. The National Weather Service names Alto Pass in 9 storm reports between 2002 and 2023: 6 thunderstorm wind, 3 hail. 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.

WhenEvent Place namedHarm What the report says
June 2013Thunderstorm WindAlto Pass$200,000At least 15 trees, some of which were very large, were blown down. About ten houses were damaged by falling trees. Some of these houses sustained major damage. There were also vehicles damaged by falling trees.
August 2023Thunderstorm WindAlto Pass$40,000A large tree limb was down just north of Alto Pass. A tree was blown onto a police car just east of Anna.
May 2019Thunderstorm WindAlto Pass$4,000A tree that was snapped at the base fell onto a garage.
October 2010Thunderstorm WindAlto Pass$4,000Several trees were blown down on the northwest side of the county, including locations near Highway 127 and Old U.S. 51. These locations are just south of the Jackson County line.
June 2004Thunderstorm WindAlto Pass-Trees were down on Route 127 about two miles north of Route 146.
July 2003Thunderstorm WindAlto Pass-A couple of trees were blown down on major roads in northern Union County, including Route 3 near Wolf Lake and Highway 127 at Alto Pass.
April 2011HailAlto Pass-no account filed
March 2004HailAlto Pass-no account filed
May 2002HailAlto Pass-no account filed

Every storm recorded in Union County

Nearest settlements

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Map PlaceDistance Sheets
Mountain Glen3.3 miles23
Kaolin4.1 miles23
Cobden4.3 miles23
Mason4.7 miles23
Halsey7.2 miles23
La Rue7.4 miles23
Water Valley7.6 miles21
Wolf Lake7.9 miles23

Elsewhere

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.

Wikipedia article on Alto PassAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q1889651The structured record the population and elevation above come from. Public domain (CC0).

Provenance

This settlement is recorded in the Geographic Names Information System as feature 403469. 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.

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.