Maple River at ND-SD State Line

USGS Site No: 06471200Maple 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

21
CFS Discharge
1.85
Gage Height (ft)
Normal
Flow Condition
Normal
Flood Status

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.

1.6k 778 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

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
View on USGS NWIS →

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 cfs
Aug 12, 2025
Min discharge
3 cfs
Jan 27, 2026
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges