Salt Creek at Western Springs, IL
USGS Site No: 05531500 • Salt Creek • Cook County, IL
Salt Creek at Western Springs, IL on the Salt Creek is currently at 66 cfs (Normal — 32th percentile for this date) . Gage height: 1.53 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 27 | |
| 25th | Low threshold | 49 | |
| 50th (Median) | Normal (median) | 113 | Today: 66 cfs |
| 75th | High threshold | 194 | |
| 95th | Very High threshold | 721 |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 84 | 1.64 |
| May 27, 2026 | 114 | 1.81 |
| May 26, 2026 | 137 | 1.95 |
| May 25, 2026 | 211 | 2.40 |
| May 24, 2026 | 186 | 2.25 |
| May 23, 2026 | 74 | 1.58 |
| May 22, 2026 | 84 | 1.64 |
| May 21, 2026 | 101 | 1.73 |
| May 20, 2026 | 138 | 1.95 |
| May 19, 2026 | 193 | 2.28 |
| May 18, 2026 | 121 | 1.85 |
| May 17, 2026 | 86 | 1.65 |
| May 16, 2026 | 88 | 1.66 |
| May 15, 2026 | 86 | 1.65 |
| Apr 20, 2026 | 664 | 4.89 |
| Apr 19, 2026 | 887 | 5.87 |
| Apr 18, 2026 | 1,070 | 6.49 |
| Apr 17, 2026 | 1,040 | 6.44 |
| Apr 16, 2026 | 1,010 | 6.36 |
| Apr 15, 2026 | 734 | 5.17 |
| Apr 14, 2026 | 218 | 2.50 |
| Apr 13, 2026 | 213 | 2.47 |
| Apr 12, 2026 | 194 | 2.35 |
| Apr 11, 2026 | 238 | 2.62 |
| Apr 10, 2026 | 252 | 2.71 |
| Apr 9, 2026 | 225 | 2.54 |
| Apr 8, 2026 | 253 | 2.72 |
| Apr 7, 2026 | 379 | 3.44 |
| Apr 6, 2026 | 627 | 4.72 |
| Apr 5, 2026 | 755 | 5.29 |
Station Information
- USGS Site No
- 05531500
- State
- IL
- County
- Cook County
- Coordinates
- 41.8258, -87.9003
- Drainage Area
- 115 mi²
- Datum (ft)
- 624.7
- HUC Code
- 07120004
Flood Stage Thresholds
- Action Stage
- 7.0 ft
- Flood Stage
- 7.5 ft
Currently 5.97 ft below flood stage.
Recent Extremes
- Max discharge
-
1,600 cfsAug 19, 2025
- Min discharge
-
19 cfsNov 5, 2025
- Days at flood stage
- 1
Computed from the local daily-values archive.
Nearby Gauges
-
Des Plaines River at Riverside, ILNormal4.0 mi · 263 cfs
-
Addison Creek at Bellwood, ILLow4.2 mi · 4 cfs
-
Salt Creek at Elmhurst, ILNormal5.2 mi · 61 cfs
-
Flag Creek Near Willow Springs, ILNormal6.0 mi · 12 cfs
-
Sawmill Creek Near Lemont, ILLow8.8 mi · 1 cfs