Middle Fork Anderson River at Bristow, IN
USGS Site No: 03303300 • Middle Fork Anderson River • Perry County, IN
Middle Fork Anderson River at Bristow, IN on the Middle Fork Anderson River is currently at 77 cfs (High — 81th percentile for this date) . Gage height: 6.15 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 | 1 | |
| 25th | Low threshold | 2 | |
| 50th (Median) | Normal (median) | 8 | |
| 75th | High threshold | 25 | |
| 95th | Very High threshold | 202 | Today: 77 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 | 191 | — |
| May 27, 2026 | 415 | — |
| May 26, 2026 | 258 | — |
| May 25, 2026 | 326 | — |
| May 24, 2026 | 406 | — |
| May 23, 2026 | 441 | — |
| May 22, 2026 | 437 | — |
| May 21, 2026 | 425 | — |
| May 20, 2026 | 479 | — |
| May 19, 2026 | 204 | — |
| May 18, 2026 | 5 | — |
| May 17, 2026 | 2 | — |
| May 16, 2026 | 2 | — |
| May 15, 2026 | 2 | — |
| Apr 21, 2026 | 14 | — |
| Apr 20, 2026 | 15 | — |
| Apr 19, 2026 | 15 | — |
| Apr 18, 2026 | 16 | — |
| Apr 17, 2026 | 15 | — |
| Apr 16, 2026 | 16 | — |
| Apr 15, 2026 | 16 | — |
| Apr 14, 2026 | 17 | — |
| Apr 13, 2026 | 18 | — |
| Apr 12, 2026 | 19 | — |
| Apr 11, 2026 | 20 | — |
| Apr 10, 2026 | 22 | — |
| Apr 9, 2026 | 24 | — |
| Apr 8, 2026 | 28 | — |
| Apr 7, 2026 | 33 | — |
| Apr 6, 2026 | 39 | — |
Station Information
- USGS Site No
- 03303300
- State
- IN
- County
- Perry County
- Coordinates
- 38.1389, -86.7211
- Drainage Area
- 40 mi²
- Datum (ft)
- 394.1
- HUC Code
- 05140201
Recent Extremes
- Max discharge
-
545 cfsMar 7, 2026
- Min discharge
-
0 cfsSep 20, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Ohio River at Cannelton Dam at Cannelton, INHigh16.6 mi · 266,000 cfs
-
Patoka River at Jasper, INNormal20.8 mi · 272 cfs
-
Whiskey Run at Marengo, INUnknown26.2 mi · 0 cfs
-
Blue River Near White Cloud, INHigh27.6 mi · 1,160 cfs
-
Lost River Near Prospect, INUnknown31.3 mi · 0 cfs