How high is the Huron River at Ann Arbor, MI right now?

The Huron River at Ann Arbor, MI is currently flowing at 357 cubic feet per second with a gage height of 12.46 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Huron River at Ann Arbor, MI normal for this time of year?

Current flow is classified as normal for June 11. Today's discharge is at the 52th percentile compared to the long-term historical record at this gauge.

Is the Huron River at Ann Arbor, MI at flood stage?

No — the gage height is 3.54 feet below the NWS flood-stage threshold of 16.0 feet.

What is the historical median flow for the Huron River at Ann Arbor, MI on June 11?

The long-term median discharge for this date is 342 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 153 to 957 cfs.

Where is the Huron River at Ann Arbor, MI stream gauge located?

The Huron River at Ann Arbor, MI stream gauge is operated by the USGS in Washtenaw County, MI on the Huron River. USGS site number 04174500 (coordinates 42.2870, -83.7338).

Huron River at Ann Arbor, MI

USGS Site No: 04174500 • Huron River • Washtenaw County, MI

Huron River at Ann Arbor, MI on the Huron River is currently at 357 cfs (Normal — 52th percentile for this date) . Gage height: 12.46 ft.

Reading from 1 week ago

↑ Upstream on Huron River

Huron River at Zeeb Road at Scio, MI

357

CFS Discharge

12.46

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	153
25th	Low threshold	234
50th (Median)	Normal (median)	342
75th	High threshold	556	Today: 357 cfs
95th	Very High threshold	957

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.

10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date	Discharge (CFS)	Gage Ht (ft)
May 29, 2026	459	—
May 28, 2026	485	—
May 27, 2026	512	—
May 26, 2026	528	—
May 25, 2026	556	—
May 24, 2026	538	—
May 23, 2026	523	—
May 22, 2026	457	—
May 21, 2026	461	—
May 20, 2026	440	—
May 19, 2026	422	—
May 18, 2026	358	—
May 17, 2026	330	—
May 16, 2026	325	—
May 15, 2026	375	—
Apr 21, 2026	1,850	—
Apr 20, 2026	1,880	—
Apr 19, 2026	1,970	—
Apr 18, 2026	1,890	—
Apr 17, 2026	1,560	—
Apr 16, 2026	1,420	—
Apr 15, 2026	1,230	—
Apr 14, 2026	892	—
Apr 13, 2026	910	—
Apr 12, 2026	926	—
Apr 10, 2026	1,010	—
Apr 9, 2026	1,010	—
Apr 8, 2026	946	—
Apr 7, 2026	1,160	—
Apr 6, 2026	1,200	—

Station Information

USGS Site No: 04174500
State: MI
County: Washtenaw County
Coordinates: 42.2870, -83.7338
Drainage Area: 729 mi²
Datum (ft): 744.4
HUC Code: 041000130309

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 14.0 ft
Flood Stage: 16.0 ft
Moderate Flood: 17.0 ft
Major Flood: 18.0 ft

Currently 3.54 ft below flood stage.

Recent Extremes

Max discharge: 1,970 cfs

Apr 19, 2026
Min discharge: 93 cfs

Sep 20, 2025
Days at flood stage: 0

Computed from the local daily-values archive.

Nearby Gauges

Allen Creek at Mouth at Ann Arbor, MI
0.7 mi · 2 cfs

Very Low
Malletts Creek at Ann Arbor, MI
2.8 mi · 4 cfs

Normal
Huron River at Zeeb Road at Scio, MI
6.0 mi · 382 cfs

Very High
Mill Creek Near Dexter, MI
8.5 mi · 38 cfs

Normal
Saline River at Austin Road Near Bridgewater, MI
10.4 mi · 19 cfs

Very High