Willard Bay Reservoir

Name: Willard Bay Reservoir (Utah) water level
Creator: U.S. Bureau of Reclamation

Utah · Reclamation gauge

Grey bar: 12-month range 4,197.5–4,217.6 ft.

Water level · EGM96

4,197.51FT

Gauge elevation · no % full published

7 days −18.60 ft30 days −19.47 ftvs last year −16.51 ft

Reading for Oct 24, 2026 · page refreshed Oct 25, 21:16 UTC
Source: U.S. Bureau of Reclamation (RISE)

Worth going today?This Afternoon

Looks good

Light wind, dry

Wind2 mph

Rain1%

Temp56°F

Level4,197.5 ft

This AfternoonSunny · 56°F
SW 2 mph · rain 1%

TonightMostly Clear · 39°F
SE 3 mph · rain 1%

NWS forecast for the gauge location. Good = wind ≤ 10 mph and rain ≤ 30%; storms are flagged. Not safety advice – check local conditions, closures and warnings.

Level history

30 days1 year

Field notes

On Oct 24, 2026, Willard Bay Reservoir was at 4,197.51 (EGM96) ft.

Over the past 7 days the lake has been falling (−18.60 ft), and it is −19.47 ft over 30 days.

Compared with a year ago (4,214.02 ft), the lake is 16.51 ft lower.

Readings come from the Bureau of Reclamation's daily reservoir data for Willard Bay Reservoir and Arthur V Watkins Dam.

Lake facts

Gauge / station	Willard Bay Reservoir and Arthur V Watkins Dam
Elevation datum	ft (EGM96)
Gauge location	41.3774, -112.0834

Nearby lakes

Pineview Reservoir16 mi SE4,832.30 ft+0.20 ft Hyrum Reservoir20 mi NE4,639.96 ft+2.13 ft Great Salt Lake23 mi W4,189.60 ft±0.00 ft Causey Reservoir26 mi E5,657.86 ft+2.16 ft Newton Reservoir37 mi N4,727.50 ft+0.70 ft

Common questions

Is Willard Bay Reservoir rising or falling?

Over the last 7 days it changed −18.60 ft and over 30 days −19.47 ft.

How full is Willard Bay Reservoir?

Reclamation publishes the water surface elevation for this gauge but not a percent-full figure, so we don't show one rather than estimate it.

How often is this page updated?

The page is rebuilt automatically every day from Reclamation's published data. Values can be revised later by the source agency.

Where does the data come from?

The U.S. Bureau of Reclamation's RISE data portal (data.usbr.gov). Forecasts come from the National Weather Service.

Daily values published by the Bureau of Reclamation. Reclamation data are provisional and subject to revision unless otherwise noted. This page is not affiliated with or endorsed by the Bureau of Reclamation. See data sources.