Illinois River At Hardin

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Stage Color Key
24 ft - Near Flood 25 ft - Minor Flood 31 ft - Moderate Flood 32 ft - Major Flood

Latest Observation: Sunday September 6th, 2026 02:00 PM CDT
River Status: Normal

  Height Flow
Currently 19.63 ft 14.4 kcfs
Record 42.4 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Sunday 09/06/2026 07:00 PM 19.60 N/A
  Monday 09/07/2026 01:00 AM 19.60 N/A
  Monday 09/07/2026 07:00 AM 19.60 N/A
  Monday 09/07/2026 01:00 PM 19.60 N/A
  Monday 09/07/2026 07:00 PM 19.60 N/A
  Tuesday 09/08/2026 01:00 AM 19.60 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 09/06/2026 04:30 AM 19.71 N/A
Sunday 09/06/2026 05:00 AM 19.71 N/A
Sunday 09/06/2026 05:30 AM 19.72 N/A
Sunday 09/06/2026 06:00 AM 19.70 N/A
Sunday 09/06/2026 06:30 AM 19.73 N/A
Sunday 09/06/2026 07:00 AM 19.69 N/A
Sunday 09/06/2026 07:30 AM 19.68 N/A
Sunday 09/06/2026 08:00 AM 19.66 N/A
Sunday 09/06/2026 08:30 AM 19.66 N/A
Sunday 09/06/2026 09:00 AM 19.66 N/A
Sunday 09/06/2026 09:30 AM 19.67 N/A
Sunday 09/06/2026 10:00 AM 19.65 N/A
Sunday 09/06/2026 10:30 AM 19.64 N/A
Sunday 09/06/2026 11:00 AM 19.64 N/A
Sunday 09/06/2026 11:30 AM 19.64 N/A
Sunday 09/06/2026 12:00 PM 19.63 N/A
Sunday 09/06/2026 12:30 PM 19.65 N/A
Sunday 09/06/2026 01:00 PM 19.63 N/A
Sunday 09/06/2026 01:30 PM 19.64 N/A
Sunday 09/06/2026 02:00 PM 19.63 N/A

Hydrograph

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org