How high is the Boulder Creek Above Boulder Lake, Near Boulder, WY right now?

The Boulder Creek Above Boulder Lake, Near Boulder, WY is currently flowing at 1,300 cubic feet per second with a gage height of 5.36 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Boulder Creek Above Boulder Lake, Near Boulder, WY normal for this time of year?

Current flow is classified as normal for June 11. Today's discharge is at the 55th percentile compared to the long-term historical record at this gauge.

What is the historical median flow for the Boulder Creek Above Boulder Lake, Near Boulder, WY on June 11?

The long-term median discharge for this date is 1,160 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 0 to unavailable cfs.

Where is the Boulder Creek Above Boulder Lake, Near Boulder, WY stream gauge located?

The Boulder Creek Above Boulder Lake, Near Boulder, WY stream gauge is operated by the USGS in Sublette County, WY on the Boulder Creek. USGS site number 09201500 (coordinates 42.8563, -109.6174).

Boulder Creek Above Boulder Lake, Near Boulder, WY

USGS Site No: 09201500 • Boulder Creek • Sublette County, WY

Boulder Creek Above Boulder Lake, Near Boulder, WY on the Boulder Creek is currently at 1,300 cfs (Normal — 55th percentile for this date) . Gage height: 5.36 ft.

Reading from 1 week ago

Downstream on Boulder Creek ↓

Boulder Creek below Boulder Lake, near Boulder, WY

1,300

CFS Discharge

5.36

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	0
25th	Low threshold	355
50th (Median)	Normal (median)	1,160
75th	High threshold	1,810	Today: 1,300 cfs
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	1,140	—
May 27, 2026	936	—
May 26, 2026	716	—
May 25, 2026	515	—
May 24, 2026	382	—
May 23, 2026	356	—
May 22, 2026	372	—
May 21, 2026	395	—
May 20, 2026	416	—
May 19, 2026	479	—
May 18, 2026	548	—
May 17, 2026	718	—
May 16, 2026	972	—
May 15, 2026	1,110	—
Apr 20, 2026	112	—
Apr 19, 2026	107	—
Apr 18, 2026	120	—
Apr 17, 2026	124	—
Apr 16, 2026	132	—
Apr 15, 2026	142	—
Apr 14, 2026	152	—
Apr 13, 2026	164	—
Apr 12, 2026	172	—
Apr 11, 2026	174	—
Apr 10, 2026	161	—
Apr 9, 2026	147	—
Apr 8, 2026	140	—
Apr 7, 2026	141	—
Apr 6, 2026	142	—
Apr 5, 2026	144	—

Station Information

USGS Site No: 09201500
State: WY
County: Sublette County
Coordinates: 42.8563, -109.6174
Drainage Area: 115 mi²
Datum (ft): 7,304.0
HUC Code: 14040102

View on USGS NWIS →

Recent Extremes

Max discharge: 2,220 cfs

Jun 1, 2025
Min discharge: 6 cfs

Aug 24, 2025

Computed from the local daily-values archive.

Nearby Gauges

Boulder Creek below Boulder Lake, near Boulder, WY
5.7 mi · 438 cfs

Very Low
Ward Ball Reservoir Outflow, near Boulder, WY
10.1 mi · 26 cfs

Unknown
East Fork at New Fork, WY
12.1 mi · 652 cfs

Normal
New Fork River Above Pine Creek, near Pinedale, WY
12.6 mi · 21 cfs

Low
Pine Creek Above Fremont Lake, WY
14.2 mi · 910 cfs

Normal