How high is the Greens Bayou near Houston, TX right now?

The Greens Bayou near Houston, TX is currently flowing at 57 cubic feet per second with a gage height of 39.34 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Greens Bayou near Houston, 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 Greens Bayou near Houston, TX at flood stage?

No — the gage height is 15.66 feet below the NWS flood-stage threshold of 55.0 feet.

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

The long-term median discharge for this date is 33 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 2 to 1,030 cfs.

Where is the Greens Bayou near Houston, TX stream gauge located?

The Greens Bayou near Houston, TX stream gauge is operated by the USGS in Harris County, TX on the Greens Bayou. USGS site number 08076000 (coordinates 29.9183, -95.3069).

Greens Bayou near Houston, TX

USGS Site No: 08076000 • Greens Bayou • Harris County, TX

Greens Bayou near Houston, TX on the Greens Bayou is currently at 57 cfs (Normal — 63th percentile for this date) . Gage height: 39.34 ft.

Reading from 1 week ago

↑ Upstream on Greens Bayou

Greens Bayou near Us Highway 75 near Houston, TX

Downstream on Greens Bayou ↓

Greens Bayou at Ley Road, Houston, TX

CFS Discharge

39.34

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	2
25th	Low threshold	9
50th (Median)	Normal (median)	33
75th	High threshold	79	Today: 57 cfs
95th	Very High threshold	1,030

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	158	40.13
May 27, 2026	603	42.13
May 26, 2026	66	39.44
May 25, 2026	95	39.71
May 24, 2026	547	41.87
May 23, 2026	763	42.57
May 22, 2026	76	39.54
May 21, 2026	209	40.40
May 20, 2026	1,060	43.84
May 19, 2026	49	39.23
May 18, 2026	41	39.12
May 17, 2026	40	39.11
May 16, 2026	41	39.12
May 15, 2026	46	39.20
Apr 20, 2026	81	39.57
Apr 19, 2026	240	40.63
Apr 18, 2026	231	40.23
Apr 17, 2026	62	39.39
Apr 16, 2026	84	39.61
Apr 15, 2026	138	40.03
Apr 14, 2026	304	40.96
Apr 13, 2026	1,710	46.10
Apr 12, 2026	573	41.54
Apr 11, 2026	150	40.07
Apr 10, 2026	132	39.84
Apr 9, 2026	45	39.17
Apr 8, 2026	46	39.19
Apr 7, 2026	49	39.23
Apr 6, 2026	63	39.40
Apr 5, 2026	299	40.83

Station Information

USGS Site No: 08076000
State: TX
County: Harris County
Coordinates: 29.9183, -95.3069
Drainage Area: 69 mi²
Datum (ft): 0.0
HUC Code: 12040104

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 52.0 ft
Flood Stage: 55.0 ft
Moderate Flood: 56.5 ft
Major Flood: 59.5 ft

Currently 15.66 ft below flood stage.

Recent Extremes

Max discharge: 2,110 cfs

Nov 30, 2025
Min discharge: 33 cfs

May 19, 2025
Days at flood stage: 0

Computed from the local daily-values archive.

Nearby Gauges

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

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

Unknown
Whiteoak Bayou at Alabonson Road, Houston, TX
10.9 mi · 32 cfs

High
Cypress Ck near Westfield, TX
10.9 mi · 511 cfs

High
Whiteoak Bayou at Houston, TX
11.3 mi · 71 cfs

Normal