Dam Report

Lagrange Reservoir (Lower)Dam dam

Kentucky, USA Harrods Creek Hazard Significant
Today high
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Tonight low
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Dam height
25ft
Hazard rating
Significant
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Lagrange Reservoir (Lower)Dam -- None dam
Lagrange Reservoir (Lower)Dam None · Harrods Creek
About this dam

Lagrange Reservoir (Lower)Dam

Lagrange Reservoir (Lower) Dam, also known as Cory Fishing Lake(Lower), is a privately owned earth dam located in Harrods Creek, Kentucky. Built in 1955, the dam serves primarily for recreational purposes, offering a surface area of 8.5 acres and a normal storage capacity of 50 acre-feet. Situated on Harrods Creek, the dam stands at a height of 25 feet and stretches out over 430 feet, providing a picturesque setting for water resource and climate enthusiasts to explore.

Despite its recreational value, Lagrange Reservoir (Lower) Dam has been flagged with a "Significant" hazard potential and a "Poor" condition assessment. The last inspection in May 2018 indicated the need for improvements to ensure the safety and stability of the dam. With a moderate risk rating, the dam's regulatory oversight falls under the Kentucky Division of Water, which permits, inspects, and enforces safety measures to mitigate potential hazards. While the dam's risk management measures and emergency response plans are not clearly outlined, the dam remains a focal point for environmental monitoring and conservation efforts in the Oldham County area.

As a crucial part of the water infrastructure in the region, Lagrange Reservoir (Lower) Dam presents both opportunities and challenges for water resource management. With its scenic beauty and recreational offerings, the dam serves as a reminder of the delicate balance between human enjoyment and environmental stewardship. As stakeholders continue to assess and address the dam's safety and maintenance needs, there is a growing awareness of the importance of sustainable water resource management practices in the face of changing climate conditions.

StateNone
River / streamHarrods Creek
NID IDKY00009
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1955
Dam height25 ft
Dam length430 ft
Max storage129 AF
Normal storage50 AF
Surface area8.5 ac
Drainage area0.9 sq mi
Hazard potentialSignificant
ConditionPoor
Last inspectionWed, 23 May 2018 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 Lagrange Reservoir (Lower)Dam -- inflows here typically show up in storage 24-72 hours later.

Track Lagrange Reservoir (Lower)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 Lagrange Reservoir (Lower)Dam

Where does the data for Lagrange Reservoir (Lower)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 Significant 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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