Farmland Reserve Inc - Lake Hollow No. 1 dam
Farmland Reserve Inc - Lake Hollow No. 1
Farmland Reserve INC - Lake Hollow No. 1, located in Woodruff, Utah, is a privately owned irrigation dam completed in 1873 on the Lake Hollow river or stream. This earth dam stands at a hydraulic height of 14 feet and a structural height of 17 feet, with a length of 270 feet and a maximum storage capacity of 992 acre-feet. The dam serves the primary purpose of irrigation, with a normal storage capacity of 50 acre-feet and a drainage area of 2.4 square miles.
Managed by the Utah Division of Water Rights and regulated by the state, Farmland Reserve INC - Lake Hollow No. 1 has a low hazard potential and has not been rated for its condition assessment. The dam has not been modified in recent years and is subject to inspections every five years, with the last inspection conducted in June 2017. While the dam does not have an Emergency Action Plan (EAP) prepared or updated, it meets state regulatory guidelines and has not been assigned a Dam Safety Action Classification (DSAC) as of yet.
Overall, Farmland Reserve INC - Lake Hollow No. 1 plays a crucial role in providing water for irrigation in the area, with a history dating back to the 19th century. While it has not been assessed for its current condition, the dam remains operational and low-risk based on available data. Its location in Rich County, Utah, underscores its importance in the local water resource management system.
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 Farmland Reserve Inc - Lake Hollow No. 1 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Lost Creek Near Croyden | 48 cfs | → |
| Bear River At Evanston | 504 cfs | → |
| Bear River Above Reservoir | 378 cfs | → |
| Bear River Below Reservoir | 42 cfs | → |
| Weber River At Echo | 285 cfs | → |
| South Fork Ogden River Near Huntsville | 69 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Farmland Reserve Inc - Lake Hollow No. 1.
Boat launches
Campgrounds
- Phillips Rv Park
- Willows Campground
- Upper Meadows Campground
- Perception Park Family Campground
- Perception Park Campground
- Lower Meadows Campground
Fishing spots
Track Farmland Reserve Inc - Lake Hollow No. 1 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 Farmland Reserve Inc - Lake Hollow No. 1
Where does the data for Farmland Reserve Inc - Lake Hollow No. 1 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 Farmland Reserve Inc - Lake Hollow No. 1.