Deep River at Lake George Outlet at Hobart, IN
USGS Site No: 04093000 • Deep River • Lake County, IN
Deep River at Lake George Outlet at Hobart, IN on the Deep River is currently at 45 cfs (Normal — 54th percentile for this date) . Gage height: 4.66 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 14 | |
| 25th | Low threshold | 19 | |
| 50th (Median) | Normal (median) | 36 | |
| 75th | High threshold | 88 | Today: 45 cfs |
| 95th | Very High threshold | 399 |
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 | 63 | — |
| May 27, 2026 | 83 | — |
| May 26, 2026 | 122 | — |
| May 25, 2026 | 146 | — |
| May 24, 2026 | 60 | — |
| May 23, 2026 | 37 | — |
| May 22, 2026 | 43 | — |
| May 21, 2026 | 50 | — |
| May 20, 2026 | 63 | — |
| May 19, 2026 | 84 | — |
| May 18, 2026 | 51 | — |
| May 17, 2026 | 37 | — |
| May 16, 2026 | 40 | — |
| May 15, 2026 | 42 | — |
| Apr 21, 2026 | 203 | — |
| Apr 20, 2026 | 259 | — |
| Apr 19, 2026 | 303 | — |
| Apr 18, 2026 | 290 | — |
| Apr 17, 2026 | 304 | — |
| Apr 16, 2026 | 281 | — |
| Apr 15, 2026 | 220 | — |
| Apr 14, 2026 | 154 | — |
| Apr 13, 2026 | 148 | — |
| Apr 12, 2026 | 167 | — |
| Apr 11, 2026 | 203 | — |
| Apr 10, 2026 | 227 | — |
| Apr 9, 2026 | 243 | — |
| Apr 8, 2026 | 351 | — |
| Apr 7, 2026 | 470 | — |
| Apr 6, 2026 | 680 | — |
Station Information
- USGS Site No
- 04093000
- State
- IN
- County
- Lake County
- Coordinates
- 41.5361, -87.2569
- Drainage Area
- 124 mi²
- Datum (ft)
- 587.8
- HUC Code
- 04040001
Flood Stage Thresholds
- Action Stage
- 11.0 ft
- Flood Stage
- 13.0 ft
- Moderate Flood
- 17.0 ft
- Major Flood
- 21.0 ft
Currently 8.34 ft below flood stage.
Recent Extremes
- Max discharge
-
1,250 cfsDec 29, 2025
- Min discharge
-
15 cfsOct 6, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Lansing Ditch Near Lansing, ILVery Low14.1 mi · 0 cfs
-
Deer Creek Near Chicago Heights, ILNormal17.3 mi · 5 cfs
-
Plum Creek Near Crete, ILNormal17.7 mi · 7 cfs
-
Little Calumet River at South Holland, ILNormal18.3 mi · 51 cfs
-
Thorn Creek at Thornton, ILNormal18.3 mi · 41 cfs