Reservoir Report

Echo Reservoir reservoir

Utah, USA USBR
Today high
--
Tonight low
--
Current storage
44,643acre-ft
% of normal
-23%
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Right now · current storage
Echo Reservoir
USBR · 941
44,643 acre-ft
As of 2026-05-12
Seasonal avg
57,747
Record max
75,965
24h change
-0.8%
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Echo Reservoir -- None reservoir
Echo Reservoir None
About this reservoir

Echo Reservoir

Echo Reservoir is located in eastern Utah and was constructed in 1931 for irrigation purposes. It has a capacity of 74,000 acre-feet and is fed by the Weber River and the snowpack from the Uinta Mountains. The reservoir is managed by the Weber Basin Water Conservancy District and provides water for agriculture, drinking, and recreation. The reservoir is a popular spot for boating, fishing, camping, and swimming during the summer months. In the winter, the surrounding area is popular for snowmobiling and cross-country skiing. The Weber River provides important habitat for fish species such as brown, rainbow, and cutthroat trout. The reservoir is also home to a variety of bird species including bald eagles, ospreys, and herons.

StateNone
OperatorUSBR
Site ID941
Percent of normal-23%
Last updated2026-05-12
Records since1967
Storage trends

Daily levels at Echo Reservoir

Storage volume, pool elevation, and total release plotted from the operating agency's daily observations.

Storage

acre-ft · code 17

Inflow

cfs · code 29

Pool Elevation

ft · code 49

Total Release

cfs · code 42

Detailed forecast

Plan around the weather

Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Echo Reservoir -- inflows here typically show up in storage 24-72 hours later.

Track Echo Reservoir in the Snoflo app

Save this reservoir as a favorite and set push alerts when storage crosses a threshold (e.g. "alert me at 80% of normal").

FAQ

About Echo Reservoir

Where does the data for Echo Reservoir come from?

Daily storage, pool elevation, and release rates are sourced from USGS, USBR, and USACE monitoring stations. Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.

How often is the report updated?

Storage observations are updated daily by the operating agency. The 15-day weather forecast refreshes throughout the day. Snoflo caches and renders the most recent observation -- check the "as of" timestamp on the storage card.

What does the Hazard hazard rating mean?

The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.

What's "% of normal"?

The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).

Can I get alerts when storage crosses a threshold?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this reservoir, set a threshold, and you'll get a push the moment conditions cross.

Premium feature

Favorites and alerts are part of Snoflo Premium. Save reservoirs, set storage thresholds, and get push notifications when conditions cross.

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this reservoir, set a threshold, and you'll get a push the moment conditions cross.

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