Reservoir Report

Causey Reservoir reservoir

Utah, USA USBR
Today high
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Tonight low
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Current storage
7,007acre-ft
% of normal
9%
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Right now · current storage
Causey Reservoir
USBR · 938
7,007 acre-ft
As of 2026-05-12
Seasonal avg
6,458
Record max
7,414
24h change
0.0%
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Causey Reservoir -- None reservoir
Causey Reservoir None
About this reservoir

Causey Reservoir

Causey Reservoir is a man-made lake located in Weber County, Utah. The reservoir was built in 1966 by the Weber Basin Water Conservancy District with the primary purpose of providing water for agricultural irrigation. The reservoir is fed by the North, Middle, and South Forks of the Ogden River, which are the main surface flow providers. Snowpack from the surrounding mountains also contributes to the reservoir's water supply. The reservoir has a capacity of 55,200 acre-feet and is an important source of water for municipal and agricultural use in the region. It also serves as a popular recreational spot for fishing, boating, and other water activities, attracting thousands of visitors each year. The area surrounding the reservoir is managed by the US Forest Service and offers several hiking trails and camping areas.

StateNone
OperatorUSBR
Site ID938
Percent of normal9%
Last updated2026-05-12
Records since1974
Storage trends

Daily levels at Causey 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 Causey Reservoir -- inflows here typically show up in storage 24-72 hours later.

Track Causey 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 Causey Reservoir

Where does the data for Causey 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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