Settlement Canyon dam
Settlement Canyon
Settlement Canyon is a private irrigation dam located in Tooele, Utah, with a primary purpose of providing water for agricultural use. This earth dam, completed in 1966, stands at a hydraulic height of 110 feet and a structural height of 118 feet, with a total length of 960 feet. It has a storage capacity of 1432 acre-feet and serves Settlement Creek, with a drainage area of 17 square miles.
Despite being regulated by the Utah Division of Water Rights and subject to state inspection, Settlement Canyon poses a high hazard potential due to its location and design. The dam is rated in fair condition, with an inspection frequency of once a year. The last inspection was conducted in September 2020, and it meets the state's regulatory requirements for permitting, inspection, and enforcement.
Water resource and climate enthusiasts will find Settlement Canyon an intriguing case study of a privately owned irrigation dam in a semi-arid region. With its high hazard potential and fair condition assessment, the dam serves as a reminder of the importance of proper maintenance and monitoring of critical water infrastructure in the face of changing climate conditions and increasing water demands.
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.
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.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
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.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Settlement Canyon -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| West Canyon Creek Near Cedar Fort | 0 cfs | → |
| South Willow Creek Near Grantsville | 5 cfs | → |
| Little Cottonwood Creek @ Jordan River Nr Slc | 68 cfs | → |
| Goggin Drain Near Magna Utah | 143 cfs | → |
| Surplus Canal @ Salt Lake City | 280 cfs | → |
| Jordan River @ 1700 South @ Salt Lake City | 152 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Settlement Canyon.
Boat launches
- Oquirrh Lake Boat Ramp
- Dwight D. Eisenhower Highway Magna
- Redwood Road Salt Lake City
- Jordan River Drive 1328, North Salt Lake
Campgrounds
- Deseret Peak Complex
- Grantsville Reservoir
- Cottonwood Campground - Slrd
- Intake Campground
- Intake
- Boy Scout
Fishing spots
- Lake Lillian
- Lake Florence
- Mill Canyon Fishing Dock And Boardwalk
- Echo Reservoir
- Lake Solitude
- Lake Martha
Track Settlement Canyon 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.
About Settlement Canyon
Where does the data for Settlement Canyon 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.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Settlement Canyon.