IL15 associated gaugesSource-backed records
Illinois River
Linked station records, forecasts, and alerts stay source-specific so the river page can show context without flattening it into a single safety score.
This page does not create a single river-wide condition or safety rating.
Current gauges on Illinois River
Station readings stay source-specific and compact for scanning.
StaleBeyond three times the publishing interval. Value shown with its age, never hidden.
Forecast
Latest public reading
11.42 ft
Observation 1728 minutes old
StaleBeyond three times the publishing interval. Value shown with its age, never hidden.
Forecast
Latest public reading
12,200 cfs
Observation 160848 minutes old
StaleBeyond three times the publishing interval. Value shown with its age, never hidden.
Forecast
Latest public reading
6,450 cfs
Observation 160848 minutes old
StaleBeyond three times the publishing interval. Value shown with its age, never hidden.
Forecast
Latest public reading
11.15 ft
Observation 168 minutes old
StaleBeyond three times the publishing interval. Value shown with its age, never hidden.
Forecast
Latest public reading
459.59 ft
Observation 5403 minutes old
StaleBeyond three times the publishing interval. Value shown with its age, never hidden.
Latest public reading
484.78 ft
Observation 513 minutes old
AgingPast the publishing interval but inside three times it. Still shown, flagged.
Latest public reading
5.85 ft
Observation 108 minutes old
StaleBeyond three times the publishing interval. Value shown with its age, never hidden.
Flood contextForecast
Latest public reading
13.07 ft
Observation 5628 minutes old
Recent hydrograph
River-level trends will appear when a reliable linked-gauge series is available.
Hydrograph unavailable
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Station-level detail
Use gauge routes for observations, forecasts, alerts, and exact source timing.
Persisted source data
River pages list associated gauges from the current readback without inventing status.
Nearby context
Map and state pages group related gauges and waterways by source-backed records.
Browse nearby context
Browse statesIL coverage
State pages group related gauges and waterways by source-backed records.
Station-level detail
Use gauge routes for observations, forecasts, alerts, and source timing.
Official source context
RiverStat.us keeps river summaries separate from source observations. Each gauge link remains the reliable path to current readings and provenance.
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