THORN CREEK AT THORNTON, IL
THORN CREEK IL USGS
THORN CREEK AT THORNTON, IL (05536275) is a real-time streamflow monitoring station on the THORN CREEK in IL, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 27 fish species are associated with this station in public fish records.
- USGS site number
- 05536275
- Operated by
- U.S. Geological Survey
- State
- IL
- Coordinates
- 41.5682, -87.6083
Live conditions & history
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Fish recorded near this station
Community observations nearbyThorn Creek At Thornton, Il has 27 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.
Species include: Bullheads (Ameiurus), Yellow Bullhead (Ameiurus natalis), Eyetail Bowfin (Amia ocellicauda), Goldfish (Carassius auratus), White Sucker (Catostomus commersonii), and 22 others.
- Bullheads Ameiurus
- Yellow Bullhead Ameiurus natalis
- Eyetail Bowfin Amia ocellicauda
- Goldfish Carassius auratus non-native
- White Sucker Catostomus commersonii
- European Carp Cyprinus carpio non-native
- Amur Carp Cyprinus rubrofuscus
- Iowa Darter Etheostoma exile
- Blackstripe Topminnow Fundulus notatus
- Spottail Shiner Hudsonius hudsonius
- Channel Catfish Ictalurus punctatus
- Common Sunfishes Lepomis
- Green Sunfish Lepomis cyanellus
- Pumpkinseed Lepomis gibbosus
- Pumpkinseed × Bluegill Lepomis gibbosus × macrochirus
- Warmouth Lepomis gulosus
- Bluegill Lepomis macrochirus
- Greengill Sunfish Lepomis macrochirus × cyanellus
- Redear Sunfish Lepomis microlophus
- Largemouth Bass Micropterus nigricans
- White Perch Morone americana
- Round Goby Neogobius melanostomus non-native
- Yellow Perch Perca flavescens
- Black Crappie Pomoxis nigromaculatus
- Brown Trout Salmo trutta
- Brook Trout Salvelinus fontinalis
- Creek Chub Semotilus atromaculatus
3 species above are flagged non-native or potentially invasive (Goldfish, European Carp, Round Goby). Records show what has been observed near this station, not what is native to the watershed.
Where these records come from
- Evidence
- Community observations nearby
- Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
- Records
- 27 species
- from 69 individual records
- Observed
- Sep 2, 2014 – Jun 12, 2026
- 69 dated records
Sources
- iNaturalist research-grade fish observations — 69 records