Marchant Brothers 83-R15 dam
Marchant Brothers 83-R15
Marchant Brothers 83-R15 is a privately owned irrigation dam located in Cache County, Utah. Managed by the Utah Division of Water Rights, this earth dam stands at a structural height of 30 feet and has a storage capacity of 70 acre-feet. While the dam is primarily used for irrigation purposes, it is also regulated, inspected, and enforced by the state, ensuring its safety and compliance with water resource management guidelines.
Despite its low hazard potential, the condition assessment of Marchant Brothers 83-R15 is currently listed as "Not Rated," indicating a need for further evaluation. With an inspection frequency of 5 years, the dam has not undergone recent assessments, and emergency preparedness measures such as an Emergency Action Plan (EAP) are yet to be confirmed. Additionally, there is no detailed risk assessment or management plan in place, highlighting potential gaps in the safety and maintenance protocols for this crucial water resource infrastructure.
As water resource and climate enthusiasts, the data on Marchant Brothers 83-R15 serves as a reminder of the importance of regular monitoring and maintenance of dams to ensure their structural integrity and the safety of downstream communities. With its location in a sensitive environmental area and the potential for irrigation water supply disruptions, it is essential for stakeholders to prioritize the assessment and mitigation of risks associated with this dam to safeguard both water resources and the surrounding ecosystem.
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 Marchant Brothers 83-R15 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Logan River Above State Dam | 405 cfs | → |
| Bear River At Idaho-Utah State Line | 638 cfs | → |
| Logan | 65 cfs | → |
| Blacksmith Fork Ab U.P.&L. Co | 76 cfs | → |
| Little Bear River At Paradise | 55 cfs | → |
| Bear River Near Corinne | 260 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Marchant Brothers 83-R15.
Boat launches
- North 3000 West Cache County
- West 6200 North 6484, Cache County
- West 3000 North 4507, Cache County
- Highway 30 Cache County
- Highway 102 Box Elder County
- Promontory Road Corinne
Campgrounds
Track Marchant Brothers 83-R15 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 Marchant Brothers 83-R15
Where does the data for Marchant Brothers 83-R15 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 Low 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 Marchant Brothers 83-R15.