How high is the Brazos Rv at Sh 21 near Bryan, TX right now?

The Brazos Rv at Sh 21 near Bryan, TX is currently flowing at 11,400 cubic feet per second with a gage height of 17.90 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Brazos Rv at Sh 21 near Bryan, TX normal for this time of year?

Current flow is classified as normal for June 11. Today's discharge is at the 63th percentile compared to the long-term historical record at this gauge.

Is the Brazos Rv at Sh 21 near Bryan, TX at flood stage?

No — the gage height is 34.10 feet below the NWS flood-stage threshold of 52.0 feet.

What is the historical median flow for the Brazos Rv at Sh 21 near Bryan, TX on June 11?

The long-term median discharge for this date is 1,780 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 436 to 45,800 cfs.

Where is the Brazos Rv at Sh 21 near Bryan, TX stream gauge located?

The Brazos Rv at Sh 21 near Bryan, TX stream gauge is operated by the USGS in Burleson County, TX on the Brazos River. USGS site number 08108700 (coordinates 30.6269, -96.5441).

Brazos Rv at Sh 21 near Bryan, TX

USGS Site No: 08108700 • Brazos River • Burleson County, TX

Brazos Rv at Sh 21 near Bryan, TX on the Brazos River is currently at 11,400 cfs (Normal — 63th percentile for this date) . Gage height: 17.90 ft.

Reading from 1 week ago

↑ Upstream on Brazos River

Brazos Rv near Highbank, TX

Downstream on Brazos River ↓

Brazos Rv at Washington, TX

11,400

CFS Discharge

17.90

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	436
25th	Low threshold	689
50th (Median)	Normal (median)	1,780
75th	High threshold	20,500	Today: 11,400 cfs
95th	Very High threshold	45,800

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 28, 2026	7,940	15.56
May 27, 2026	5,370	13.71
May 26, 2026	4,510	12.95
May 25, 2026	5,020	13.42
May 24, 2026	6,290	14.47
May 23, 2026	6,770	14.85
May 22, 2026	10,500	17.28
May 21, 2026	9,820	16.76
May 20, 2026	1,870	10.10
May 19, 2026	1,700	9.88
May 18, 2026	1,850	10.08
May 17, 2026	2,010	10.30
May 16, 2026	2,220	10.56
May 15, 2026	2,550	10.95
Apr 20, 2026	692	8.15
Apr 19, 2026	786	8.35
Apr 18, 2026	966	8.71
Apr 17, 2026	1,300	9.29
Apr 16, 2026	1,890	10.13
Apr 15, 2026	2,870	11.30
Apr 14, 2026	3,420	11.85
Apr 13, 2026	772	8.32
Apr 12, 2026	1,050	8.85
Apr 11, 2026	796	8.35
Apr 10, 2026	753	8.29
Apr 9, 2026	989	8.75
Apr 8, 2026	1,500	9.58
Apr 7, 2026	2,160	10.47
Apr 6, 2026	2,700	11.13
Apr 5, 2026	1,890	10.12

Station Information

USGS Site No: 08108700
State: TX
County: Burleson County
Coordinates: 30.6269, -96.5441
Drainage Area: 39,049 mi²
Datum (ft): 188.8
HUC Code: 12070101

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 37.0 ft
Flood Stage: 52.0 ft
Moderate Flood: 60.0 ft
Major Flood: 66.0 ft

Currently 34.10 ft below flood stage.

Recent Extremes

Max discharge: 48,500 cfs

Jun 14, 2025
Min discharge: 294 cfs

Mar 29, 2026
Days at flood stage: 0

Computed from the local daily-values archive.

Nearby Gauges

Davidson Ck near Lyons, TX
14.3 mi · 75 cfs

High
Little Brazos Rv at Fm 485 near Hearne, TX
18.4 mi · 560 cfs

Unknown
Yegua Ck near Somerville, TX
21.2 mi · 0 cfs

Low
East Yegua Ck near Dime Box, TX
22.2 mi · 84 cfs

High
Little Rv near Cameron, TX
27.9 mi · 4,080 cfs

High