Dam Report

Left Fork Dam dam

Kentucky, USA Hazard High
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Tonight low
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Dam height
295ft
Hazard rating
High
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Left Fork Dam -- None dam
Left Fork Dam None
About this dam

Left Fork Dam

Left Fork Dam, located in Wendover, Kentucky, is a private earth dam primarily used for water supply purposes with a height of 295 feet and a storage capacity of 10,470 acre-feet. Managed by the Mine Safety and Health Administration, this dam has a high hazard potential, although its condition assessment is currently not available. The dam does not fall under state jurisdiction, permitting, inspection, or enforcement, and has not been modified in recent years.

Despite its lack of recent updates or inspections, Left Fork Dam remains a crucial water resource infrastructure in Leslie County, Kentucky. With a maximum storage capacity of 10,470 acre-feet, this dam plays a vital role in providing water supply for the surrounding area. Its proximity to the Louisville District and being privately owned adds to the unique dynamic of this structure, emphasizing the importance of maintaining its integrity for water resource and climate enthusiasts.

As a key element in the water supply system of the region, Left Fork Dam serves as a critical piece of infrastructure for ensuring water availability in Leslie County. The dam's high hazard potential underscores the importance of regular inspections and maintenance to prevent any potential risks or hazards. Despite the lack of available information on its condition assessment, the significance of this dam in providing water supply cannot be understated, making it a focal point for those interested in water resource management and climate resilience in the area.

StateNone
NID IDKY83528
Owner typePrivate
Primary purposeWater Supply
Dam typeEarth
Dam height295 ft
Dam length1,180 ft
Max storage10,470 AF
Hazard potentialHigh
ConditionNot Available

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 Left Fork Dam -- inflows here typically show up in storage 24-72 hours later.

Track Left Fork Dam 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 Left Fork Dam

Where does the data for Left Fork Dam 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.

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