North River at Palmyra, MO
USGS Site No: 05501000 • North River • Marion County, MO
North River at Palmyra, MO on the North River is currently at 7 cfs (Normal — 34th percentile for this date) . Gage height: 3.84 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 | 1 | |
| 25th | Low threshold | 4 | |
| 50th (Median) | Normal (median) | 12 | Today: 7 cfs |
| 75th | High threshold | 44 | |
| 95th | Very High threshold | 540 |
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 | 8 | — |
| May 27, 2026 | 11 | — |
| May 26, 2026 | 14 | — |
| May 25, 2026 | 15 | — |
| May 24, 2026 | 16 | — |
| May 23, 2026 | 22 | — |
| May 22, 2026 | 37 | — |
| May 21, 2026 | 99 | — |
| May 20, 2026 | 165 | — |
| May 19, 2026 | 122 | — |
| May 18, 2026 | 21 | — |
| May 17, 2026 | 11 | — |
| May 16, 2026 | 10 | — |
| May 15, 2026 | 10 | — |
| Apr 20, 2026 | 557 | — |
| Apr 19, 2026 | 1,870 | — |
| Apr 18, 2026 | 3,740 | — |
| Apr 17, 2026 | 441 | — |
| Apr 16, 2026 | 168 | — |
| Apr 15, 2026 | 186 | — |
| Apr 14, 2026 | 217 | — |
| Apr 13, 2026 | 203 | — |
| Apr 12, 2026 | 305 | — |
| Apr 11, 2026 | 544 | — |
| Apr 10, 2026 | 175 | — |
| Apr 9, 2026 | 169 | — |
| Apr 8, 2026 | 204 | — |
| Apr 7, 2026 | 254 | — |
| Apr 6, 2026 | 412 | — |
| Apr 5, 2026 | 774 | — |
Station Information
- USGS Site No
- 05501000
- State
- MO
- County
- Marion County
- Coordinates
- 39.8170, -91.5460
- Drainage Area
- 354 mi²
- Datum (ft)
- 473.7
- HUC Code
- 07110004
Flood Stage Thresholds
- Action Stage
- 11.0 ft
- Flood Stage
- 13.0 ft
- Moderate Flood
- 16.0 ft
- Major Flood
- 22.0 ft
Currently 9.16 ft below flood stage.
Recent Extremes
- Max discharge
-
4,190 cfsApr 2, 2026
- Min discharge
-
7 cfsSep 2, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
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South Fabius River Near Taylor, MONormal5.8 mi · 43 cfs
-
Bear Creek at Hannibal, MONormal12.0 mi · 1 cfs
-
North Fabius River Near Ewing, MONormal14.5 mi · 56 cfs
-
Salt River Near New London, MONormal15.9 mi · 808 cfs
-
Salt River Near Center, MONormal16.8 mi · 1,610 cfs