How high is the Greens Bayou at Ley Road, Houston, TX right now?

The Greens Bayou at Ley Road, Houston, TX is currently flowing at 2,000 cubic feet per second with a gage height of 1.97 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Greens Bayou at Ley Road, Houston, TX normal for this time of year?

Current flow is classified as very high for June 11. Today's discharge is at the 37th percentile compared to the long-term historical record at this gauge.

Is the Greens Bayou at Ley Road, Houston, TX at flood stage?

No — the gage height is 28.03 feet below the NWS flood-stage threshold of 30.0 feet.

What is the historical median flow for the Greens Bayou at Ley Road, Houston, TX on June 11?

The long-term median discharge for this date is 4,240 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 0 to unavailable cfs.

Where is the Greens Bayou at Ley Road, Houston, TX stream gauge located?

The Greens Bayou at Ley Road, Houston, TX stream gauge is operated by the USGS in Harris County, TX on the Greens Bayou. USGS site number 08076700 (coordinates 29.8372, -95.2333).

Greens Bayou at Ley Road, Houston, TX

USGS Site No: 08076700 • Greens Bayou • Harris County, TX

Greens Bayou at Ley Road, Houston, TX on the Greens Bayou is currently at 2,000 cfs (Very High — 37th percentile for this date) . Gage height: 1.97 ft.

Reading from 1 week ago

↑ Upstream on Greens Bayou

Greens Bayou near Houston, TX

2,000

CFS Discharge

1.97

Gage Height (ft)

Very High

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	0
25th	Low threshold	0
50th (Median)	Normal (median)	4,240	Today: 2,000 cfs
75th	High threshold	0
95th	Very High threshold	0

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	—	2.60
May 27, 2026	—	4.38
May 26, 2026	—	2.14
May 25, 2026	—	2.41
May 24, 2026	—	6.76
May 23, 2026	—	6.04
May 22, 2026	—	2.02
May 21, 2026	—	3.36
May 20, 2026	—	6.72
May 19, 2026	—	2.62
May 18, 2026	—	2.79
May 17, 2026	—	2.57
May 16, 2026	—	2.01
May 15, 2026	—	1.64
Apr 20, 2026	—	2.39
Apr 19, 2026	—	4.31
Apr 18, 2026	—	2.75
Apr 17, 2026	—	2.36
Apr 16, 2026	—	2.31
Apr 15, 2026	—	2.67
Apr 14, 2026	—	3.25
Apr 13, 2026	—	8.80
Apr 12, 2026	—	2.77
Apr 11, 2026	—	3.10
Apr 10, 2026	—	3.03
Apr 9, 2026	—	2.53
Apr 8, 2026	—	2.34
Apr 7, 2026	—	2.17
Apr 6, 2026	—	1.68
Apr 5, 2026	—	2.86

Station Information

USGS Site No: 08076700
State: TX
County: Harris County
Coordinates: 29.8372, -95.2333
Drainage Area: 182 mi²
Datum (ft): 0.0
HUC Code: 12040104

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 27.0 ft
Flood Stage: 30.0 ft
Moderate Flood: 32.0 ft
Major Flood: 33.0 ft

Currently 28.03 ft below flood stage.

Recent Extremes

Max discharge: 5,760 cfs

Mar 8, 2026
Min discharge: 5,760 cfs

Mar 8, 2026
Days at flood stage: 0

Computed from the local daily-values archive.

Nearby Gauges

Little Whiteoak Bayou at Trimble St, Houston, TX
8.6 mi · 100 cfs

Unknown
San Jacinto Rv near Sheldon, TX
8.8 mi · 2,050 cfs

Unknown
Whiteoak Bayou at Houston, TX
10.7 mi · 71 cfs

Normal
Buffalo Bayou at Houston, TX
11.8 mi · 1,770 cfs

Normal
West Fork San Jacinto Rv near Humble, TX
13.2 mi · 1,870 cfs

High