Yahara River at East Main Street at Madison, WI

USGS Site No: 05428500Yahara River • Dane County, WI

Yahara River at East Main Street at Madison, WI on the Yahara River is currently at 99 cfs (Normal — 35th percentile for this date) . Gage height: 5.27 ft.

Reading from

99
CFS Discharge
5.27
Gage Height (ft)
Normal
Flow Condition
N/A
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 27
25th Low threshold 58
50th (Median) Normal (median) 165 Today: 99 cfs
75th High threshold 214
95th Very High threshold 421

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.

488 244 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 131
May 27, 2026 119
May 26, 2026 124
May 25, 2026 131
May 24, 2026 133
May 23, 2026 131
May 22, 2026 162
May 21, 2026 187
May 20, 2026 195
May 19, 2026 174
May 18, 2026 93
May 17, 2026 36
May 16, 2026 55
May 15, 2026 42
Apr 20, 2026 289
Apr 19, 2026 289
Apr 18, 2026 296
Apr 17, 2026 321
Apr 16, 2026 265
Apr 15, 2026 243
Apr 14, 2026 162
Apr 13, 2026 42
Apr 12, 2026 31
Apr 11, 2026 16
Apr 10, 2026 14
Apr 9, 2026 20
Apr 8, 2026 18
Apr 7, 2026 12
Apr 6, 2026 21
Apr 5, 2026 24

Station Information

USGS Site No
05428500
State
WI
County
Dane County
Coordinates
43.0894, -89.3608
Drainage Area
235 mi²
Datum (ft)
846.0
HUC Code
07090002
View on USGS NWIS →

Recent Extremes

Max discharge
321 cfs
Apr 17, 2026
Min discharge
12 cfs
Apr 7, 2026

Computed from the local daily-values archive.