North Branch Winooski River at Wrightsville, VT

USGS Site No: 04285500North Branch Winooski River • Washington County, VT

North Branch Winooski River at Wrightsville, VT on the North Branch Winooski River is currently at 89 cfs (Normal — 66th percentile for this date) . Gage height: 1.96 ft. This station is at or above flood stage.

Reading from

89
CFS Discharge
1.96
Gage Height (ft)
Normal
Flow Condition
FLOOD
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 20
25th Low threshold 30
50th (Median) Normal (median) 53
75th High threshold 110 Today: 89 cfs
95th Very High threshold 584

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.

975 488 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 118
May 27, 2026 162
May 26, 2026 251
May 25, 2026 217
May 24, 2026 79
May 23, 2026 81
May 22, 2026 96
May 21, 2026 121
May 20, 2026 159
May 19, 2026 267
May 18, 2026 521
May 17, 2026 571
May 16, 2026 602
May 15, 2026 610
Apr 21, 2026 273
Apr 20, 2026 343
Apr 19, 2026 338
Apr 18, 2026 462
Apr 17, 2026 718
Apr 16, 2026 705
Apr 15, 2026 756
Apr 14, 2026 645
Apr 13, 2026 455
Apr 12, 2026 370
Apr 11, 2026 480
Apr 10, 2026 290
Apr 9, 2026 211
Apr 8, 2026 225
Apr 7, 2026 344
Apr 6, 2026 657

Station Information

USGS Site No
04285500
State
VT
Coordinates
44.2995, -72.5787
Drainage Area
69 mi²
Datum (ft)
549.0
HUC Code
04300103
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
4.0 ft

Recent Extremes

Max discharge
756 cfs
Apr 15, 2026
Min discharge
4 cfs
Sep 21, 2025

Computed from the local daily-values archive.

Nearby Gauges