Ralph Waldrop Lake Dam (West) dam
Ralph Waldrop Lake Dam (West)
Ralph Waldrop Lake Dam (West) is a privately owned structure located in Mayfield, Kentucky, along Red Duck Creek. Built in 1974, this earth dam stands at 22 feet tall and stretches 450 feet in length, with a primary purpose of providing recreational opportunities. The dam has a storage capacity of 73.6 acre-feet and covers a surface area of 9.1 acres, making it a popular destination for water resource and climate enthusiasts seeking outdoor activities.
Despite its scenic beauty, Ralph Waldrop Lake Dam (West) poses a high hazard potential with a poor condition assessment as of May 2018. The dam is regulated by the Kentucky Division of Water and undergoes regular inspections, although its maintenance and emergency preparedness measures may need improvement to mitigate risks. With a moderate risk assessment score of 3, there is a call for enhanced risk management measures to ensure the safety and sustainability of this recreational water resource for future generations.
As a site of both natural beauty and potential hazards, Ralph Waldrop Lake Dam (West) serves as a reminder of the importance of responsible water resource management and climate resilience efforts. By addressing the identified risks and implementing proper maintenance and emergency protocols, this dam can continue to provide recreational opportunities while safeguarding the surrounding environment and community from potential water-related disasters. For water resource and climate enthusiasts, this location offers a compelling case study in balancing the benefits and risks associated with essential infrastructure in a changing climate.
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 Ralph Waldrop Lake Dam (West) -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Bayou De Chien Near Clinton | 620 cfs | → |
| Massac Creek Near Paducah | 4 cfs | → |
| Clarks River At Almo | 53 cfs | → |
| Clarks River At Murray | 15 cfs | → |
| North Fork Obion River Near Martin | 758 cfs | → |
| Ohio River At Metropolis | 444,000 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Ralph Waldrop Lake Dam (West).
Track Ralph Waldrop Lake Dam (West) 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 Ralph Waldrop Lake Dam (West)
Where does the data for Ralph Waldrop Lake Dam (West) 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 Ralph Waldrop Lake Dam (West).