How high is the Chalk Creek at Coalville, UT right now?

The Chalk Creek at Coalville, UT is currently flowing at 33 cubic feet per second with a gage height of 3.36 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Chalk Creek at Coalville, UT normal for this time of year?

Current flow is classified as very low for June 11. Today's discharge is at the 8th percentile compared to the long-term historical record at this gauge.

Is the Chalk Creek at Coalville, UT at flood stage?

No — the gage height is 3.64 feet below the NWS flood-stage threshold of 7.0 feet.

What is the historical median flow for the Chalk Creek at Coalville, UT on June 11?

The long-term median discharge for this date is 168 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 41 to 476 cfs.

Where is the Chalk Creek at Coalville, UT stream gauge located?

The Chalk Creek at Coalville, UT stream gauge is operated by the USGS in Summit County, UT on the Chalk Creek. USGS site number 10131000 (coordinates 40.9205, -111.4016).

Chalk Creek at Coalville, UT

USGS Site No: 10131000 • Chalk Creek • Summit County, UT

Chalk Creek at Coalville, UT on the Chalk Creek is currently at 33 cfs (Very Low — 8th percentile for this date) . Gage height: 3.36 ft.

Reading from 1 week ago

CFS Discharge

3.36

Gage Height (ft)

Very Low

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	41	Today: 33 cfs
25th	Low threshold	68
50th (Median)	Normal (median)	168
75th	High threshold	313
95th	Very High threshold	476

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	34	—
May 27, 2026	41	—
May 26, 2026	37	—
May 25, 2026	42	—
May 24, 2026	39	—
May 23, 2026	47	—
May 22, 2026	56	—
May 21, 2026	62	—
May 20, 2026	70	—
May 19, 2026	71	—
May 18, 2026	73	—
May 17, 2026	58	—
May 16, 2026	53	—
May 15, 2026	57	—
Apr 20, 2026	37	—
Apr 19, 2026	43	—
Apr 18, 2026	43	—
Apr 17, 2026	44	—
Apr 16, 2026	45	—
Apr 15, 2026	48	—
Apr 14, 2026	53	—
Apr 13, 2026	51	—
Apr 12, 2026	51	—
Apr 11, 2026	49	—
Apr 10, 2026	46	—
Apr 9, 2026	46	—
Apr 8, 2026	46	—
Apr 7, 2026	46	—
Apr 6, 2026	46	—
Apr 5, 2026	48	—

Station Information

USGS Site No: 10131000
State: UT
County: Summit County
Coordinates: 40.9205, -111.4016
Drainage Area: 250 mi²
Datum (ft): 5,561.4
HUC Code: 16020101

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 6.5 ft
Flood Stage: 7.0 ft
Moderate Flood: 8.0 ft
Major Flood: 9.0 ft

Currently 3.64 ft below flood stage.

Recent Extremes

Max discharge: 227 cfs

May 6, 2025
Min discharge: 3 cfs

Aug 13, 2025
Days at flood stage: 0

Computed from the local daily-values archive.

Nearby Gauges

Weber River Near Coalville, UT
1.7 mi · 246 cfs

Normal
Weber River at Echo, UT
3.8 mi · 360 cfs

Normal
Weber River Near Wanship, UT
8.8 mi · 196 cfs

Normal
East Canyon Creek above East Cyn Reservoir near Morgan, Utah
10.3 mi · 17 cfs

Very Low
East Canyon Creek Near Morgan, UT
10.7 mi · 76 cfs

Normal