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Iron Spring

Iron Spring, seen from above at true elevation

Iron Spring is a spring in Illinois, at a modelled elevation of 170 m. Elkhart Hill stands 221 m to the northeast, 19 miles off. The nearest named place is Washington Park, a historic site 0.1 miles away. Historic Route 66 passes 0.5 miles off. 5 named summits stand within 25 miles.

What to expect

Official site

How to reach it

Coordinates39.78983, -89.67703

Overlooks nearby

Named places within 25 miles

Parks
Historic sites: 52
Artworks: 50
Gardens: 20
  • Washington Park Rose Garden: 0.4 mi
  • Washington Park Botanical Garden: 0.4 mi
  • Vinegar Hill Community Garden: 1.0 mi
  • Garden of Hope: 1.6 mi
  • Enos Park Sculpture Garden: 2.2 mi
Museums: 20
Attractions: 9
  • Lauterbach Man Statue: 1.8 mi
  • Lincoln's Home: 1.8 mi
  • Milk a Cow: 3.6 mi
  • Route 66 Experience: 3.6 mi
  • High Dive Show: 3.6 mi
Nature reserves: 7
Peaks: 5
  • Cotton Hill: 9.4 mi
  • Walnut Hill: 14.7 mi
  • Yellow Hammer Knob: 19.1 mi
  • Elkhart Hill: 19.4 mi
  • Polecat Hill: 23.1 mi
Cliffs: 2
Ghost towns: 2

Summits around it

The highest named summits within 25 miles of Iron Spring. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Elkhart HillNE 34°221 m19.4 mi
Walnut HillNNE 28°197 m14.7 mi
Polecat HillNNE 18°187 m23.1 mi
Cotton HillSE 144°186 m9.4 mi
Yellow Hammer KnobE 87°183 m19.1 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox07:0318:3519:11
June solstice05:3119:5020:31
September equinox06:4718:2218:58
December solstice07:1715:5516:38

Local time (America/Chicago).

Climate normals

Months averaging 50–80 °F: Apr–Oct.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F273142536373767467554333
Precip in2.22.23.04.15.15.04.42.93.13.13.12.3

1991–2020 U.S. Climate Normals, NOAA NCEI — Springfield #2, under a mile away.

Months at or above the year’s average flow: Feb–Jun — fullest in May, leanest in Sep.

JanFebMarAprMayJunJulAugSepOctNovDec
Mean cfs61.783.510712913810847.025.124.327.733.956.2

USGS monthly mean discharge at gauge Spring Creek AT Springfield, IL, 2 mi away — the nearest gauge, which can sit on a different stream.

  • Mallard67 obs
  • Canada Goose32 obs
  • Eastern Fox Squirrel31 obs
  • Eastern Cottontail30 obs
  • Pond Slider25 obs
  • Wood Duck23 obs
  • Brown-belted Bumble Bee22 obs
  • House Sparrow21 obs

Research-grade iNaturalist community observations within 3 km — what people have recorded, not a species inventory.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMapWikidataOfficial site

OpenStreetMap element node/8990428306

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