Mississippi River at St. Paul, MN

USGS Site No: 05331000 • Mississippi River • Ramsey County, MN

Mississippi River at St. Paul, MN on the Mississippi River is currently at 15,300 cfs (High — 79th percentile for this date) . Gage height: 3.61 ft.

Reading from

15,300
CFS Discharge
3.61
Gage Height (ft)
High
Flow Condition
Normal
Flood Status

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 3,430
25th Low threshold 4,600
50th (Median) Normal (median) 7,330
75th High threshold 11,900
95th Very High threshold 29,600 Today: 15,300 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.

100k 50k 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 15,800 —
May 27, 2026 16,400 —
May 26, 2026 16,100 —
May 25, 2026 15,600 —
May 24, 2026 16,200 —
May 23, 2026 17,700 —
May 22, 2026 18,800 —
May 21, 2026 18,600 —
May 20, 2026 16,700 —
May 19, 2026 14,400 —
May 18, 2026 14,200 —
May 17, 2026 13,800 —
May 16, 2026 14,400 —
May 15, 2026 15,400 —
Apr 20, 2026 18,300 —
Apr 19, 2026 19,500 —
Apr 18, 2026 19,600 —
Apr 17, 2026 19,200 —
Apr 16, 2026 18,600 —
Apr 15, 2026 18,700 —
Apr 14, 2026 18,700 —
Apr 13, 2026 19,000 —
Apr 12, 2026 19,300 —
Apr 11, 2026 19,900 —
Apr 10, 2026 20,500 —
Apr 9, 2026 20,700 —
Apr 8, 2026 21,000 —
Apr 7, 2026 20,700 —
Apr 6, 2026 20,400 —
Apr 5, 2026 19,400 —

Station Information

USGS Site No
05331000
State
MN
County
Ramsey County
Coordinates
44.9444, -93.0881
Drainage Area
36,800 mi²
Datum (ft)
683.8
HUC Code
07010206
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
10.0 ft
Flood Stage
14.0 ft
Moderate Flood
15.0 ft
Major Flood
17.0 ft

Currently 10.39 ft below flood stage.

Recent Extremes

Max discharge
45,400 cfs
Jul 9, 2025
Min discharge
4,390 cfs
Dec 4, 2025
Days at flood stage
0

Computed from the local daily-values archive.