Long Run near Lemont
Cook County, Illinois
The past week
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What floods at each level
- 10 ft
A few residences are threatened near Lemont Road and Janas Drive south of Lemont. A few residences threatened along the creek near Parker Road in Homer Glen.
- 9.5 ft
State Street/Lemont Road is threatened south of the creek south of Lemont.
- 8 ft
IL-171 (Archer Avenue) is threatened between 135th Street and State Street south of Lemont.
- 7 ft
135th Street threatened west of IL-171 (Archer Avenue) south of Lemont. Entrances to numerous residences threatened along 135th Street.
- 6 ft
Entrance road to numerous businesses is threatened near 135th Street and IL-171 (Archer Avenue) south of Lemont.
- 5 ft
Private roads, range land, and forest land are inundated south of Lemont.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jul 17, 1996 | 11.1 ft | 5,310 cfs |
| Oct 9, 1954 | 9.91 ft | 3,160 cfs |
| Jul 12, 1957 | 9.37 ft | 2,390 cfs |
When the water runs low
- 0.5
River nears zero flow.
More on Long Run
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