Wabash River at Linn Grove, IN
USGS Site No: 03322900 • Wabash River • Adams County, IN
Wabash River at Linn Grove, IN on the Wabash River is currently at 487 cfs (High — 75th percentile for this date) . Gage height: 6.55 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 | 33 | |
| 25th | Low threshold | 63 | |
| 50th (Median) | Normal (median) | 136 | |
| 75th | High threshold | 473 | |
| 95th | Very High threshold | 2,700 | Today: 487 cfs |
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 | 663 | — |
| May 27, 2026 | 218 | — |
| May 26, 2026 | 280 | — |
| May 25, 2026 | 347 | — |
| May 24, 2026 | 379 | — |
| May 23, 2026 | 342 | — |
| May 22, 2026 | 453 | — |
| May 21, 2026 | 743 | — |
| May 20, 2026 | 905 | — |
| May 19, 2026 | 405 | — |
| May 18, 2026 | 90 | — |
| May 17, 2026 | 96 | — |
| May 16, 2026 | 109 | — |
| May 15, 2026 | 126 | — |
| Apr 21, 2026 | 83 | — |
| Apr 20, 2026 | 128 | — |
| Apr 19, 2026 | 222 | — |
| Apr 18, 2026 | 363 | — |
| Apr 17, 2026 | 755 | — |
| Apr 16, 2026 | 1,430 | — |
| Apr 15, 2026 | 1,330 | — |
| Apr 14, 2026 | 88 | — |
| Apr 13, 2026 | 59 | — |
| Apr 12, 2026 | 68 | — |
| Apr 11, 2026 | 89 | — |
| Apr 10, 2026 | 125 | — |
| Apr 9, 2026 | 192 | — |
| Apr 8, 2026 | 328 | — |
| Apr 7, 2026 | 622 | — |
| Apr 6, 2026 | 1,130 | — |
Station Information
- USGS Site No
- 03322900
- State
- IN
- County
- Adams County
- Coordinates
- 40.6439, -85.0309
- Drainage Area
- 453 mi²
- Datum (ft)
- 807.3
- HUC Code
- 05120101
Flood Stage Thresholds
- Action Stage
- 9.0 ft
- Flood Stage
- 11.0 ft
- Moderate Flood
- 14.0 ft
- Major Flood
- 17.0 ft
Currently 4.45 ft below flood stage.
Recent Extremes
- Max discharge
-
2,630 cfsApr 3, 2026
- Min discharge
-
1 cfsJan 24, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Wabash River at Bluffton, INHigh10.0 mi · 610 cfs
-
Blue Creek near Pleasant Mills, INVery High13.1 mi · 10 cfs
-
St. Marys River at Pleasant Mills, INVery High13.6 mi · 342 cfs
-
St Marys River at Walcot Street at Willshire OHVery High14.6 mi · 372 cfs
-
St. Marys River at Decatur, INNormal14.9 mi · 332 cfs