Dam Report

Causey dam

Utah, USA South Fork Ogden River Hazard High
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Dam height
218ft
Hazard rating
High
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Causey -- None dam
Causey None · South Fork Ogden River
About this dam

Causey

Causey is a captivating federal irrigation reservoir located in Huntsville, Utah, within the Weber County area. Managed by the Bureau of Reclamation, this earth dam structure stands at a height of 218 feet and has a hydraulic height of 187 feet, providing essential water storage for irrigation purposes since its completion in 1966. With a maximum storage capacity of 8730 acre-feet and a normal storage capacity of 7870 acre-feet, Causey Reservoir plays a crucial role in water resource management in the region.

Situated on the South Fork of the Ogden River, this reservoir covers a surface area of 136 acres and has a drainage area of 81 square miles. The dam is designed with an uncontrolled spillway and has a high hazard potential, making it vital for regular inspections and risk assessments. While the condition assessment is currently not available, Causey Reservoir is marked as a moderate risk (3) based on the risk assessment conducted. With its strategic location and significant contribution to irrigation needs, Causey is a key component of the water infrastructure in Utah.

Despite its importance, Causey Reservoir does not fall under state jurisdiction for regulation, permitting, or inspection. Managed solely by the Bureau of Reclamation, the reservoir's operations, regulatory affairs, and inspections are overseen by the federal agency. With Congressman Rob Bishop representing the area, Causey continues to serve as a critical resource for water supply and irrigation in the region, highlighting the intricate relationship between water resources, climate conditions, and federal management practices.

StateNone
River / streamSouth Fork Ogden River
NID IDUT10116
Owner typeFederal
Primary purposeIrrigation
Dam typeEarth
Year built1966
Dam height218 ft
Dam length845 ft
Max storage8,730 AF
Normal storage7,870 AF
Surface area136.0 ac
Drainage area81.0 sq mi
Hazard potentialHigh
ConditionNot Available
Last inspectionWed, 29 Apr 2020 00:00:00 GMT

Dam data reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
Poor
A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
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 -- inflows here typically show up in storage 24-72 hours later.

Track Causey in the Snoflo app

Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.

FAQ

About Causey

Where does the data for Causey come from?

Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.

How often is the report updated?

NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.

What does the High 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 dam, 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 dam, set a threshold, and you'll get a push the moment conditions cross.

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