Maple River at ND-SD State Line
USGS Site No: 06471200 • Maple River • Dickey County, ND
Maple River at ND-SD State Line on the Maple River is currently at 21 cfs (Normal — 71th percentile for this date) . Gage height: 1.85 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 | 0 | |
| 25th | Low threshold | 3 | |
| 50th (Median) | Normal (median) | 9 | |
| 75th | High threshold | 23 | Today: 21 cfs |
| 95th | Very High threshold | 204 |
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 | 21 | 1.84 |
| May 27, 2026 | 19 | 1.82 |
| May 26, 2026 | 22 | 1.87 |
| May 25, 2026 | 22 | 1.87 |
| May 24, 2026 | 20 | 1.84 |
| May 23, 2026 | 20 | 1.82 |
| May 22, 2026 | 16 | 1.74 |
| May 21, 2026 | 16 | 1.72 |
| May 20, 2026 | 16 | 1.74 |
| May 19, 2026 | 15 | 1.69 |
| May 18, 2026 | 13 | 1.62 |
| May 17, 2026 | 12 | 1.60 |
| May 16, 2026 | 13 | 1.63 |
| May 15, 2026 | 14 | 1.67 |
| Apr 20, 2026 | 78 | 2.80 |
| Apr 19, 2026 | 79 | 2.83 |
| Apr 18, 2026 | 82 | 2.88 |
| Apr 17, 2026 | 83 | 2.89 |
| Apr 16, 2026 | 86 | 2.94 |
| Apr 15, 2026 | 86 | 2.96 |
| Apr 14, 2026 | 85 | 2.93 |
| Apr 13, 2026 | 80 | 2.83 |
| Apr 12, 2026 | 75 | 2.74 |
| Apr 11, 2026 | 68 | 2.63 |
| Apr 10, 2026 | 64 | 2.55 |
| Apr 9, 2026 | 60 | 2.48 |
| Apr 8, 2026 | 55 | 2.41 |
| Apr 7, 2026 | 48 | 2.31 |
| Apr 6, 2026 | 46 | 2.29 |
| Apr 5, 2026 | 48 | 2.32 |
Station Information
- USGS Site No
- 06471200
- State
- ND
- County
- Dickey County
- Coordinates
- 45.9389, -98.4526
- Drainage Area
- 766 mi²
- Datum (ft)
- 1,364.9
- HUC Code
- 10160004
Flood Stage Thresholds
- Action Stage
- 9.0 ft
- Flood Stage
- 10.0 ft
- Moderate Flood
- 13.5 ft
- Major Flood
- 15.0 ft
Currently 8.15 ft below flood stage.
Recent Extremes
- Max discharge
-
1,050 cfsAug 12, 2025
- Min discharge
-
3 cfsJan 27, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
James River at ND-SD State LineNormal13.4 mi · 533 cfs
-
Elm River at Westport,sdNormal19.7 mi · 31 cfs
-
James River at Columbia,sdNormal24.2 mi · 562 cfs
-
Bear Creek Near Oakes, NDNormal26.9 mi · 22 cfs
-
Foot Creek Near Aberdeen, SDHigh29.6 mi · 112 cfs