Whetstone Rn Nr Mannington Reservoir Report
Last Updated: December 5, 2025
Whetstone Run is a small stream located in Mannington, West Virginia.
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Summary
Its history dates back to the early 1900s when it was used for agricultural purposes, including irrigation and watering livestock. Hydrologically, Whetstone Run is a tributary of Buffalo Creek, which eventually empties into the Monongahela River. The stream is fed by specific surface flows and snowpack during the winter months. The surrounding area is primarily agricultural, with some recreational activities such as fishing and hiking. In recent years, there have been concerns about water quality due to increased pollution from nearby mining and drilling operations. Efforts have been made to monitor and improve the stream's condition, including the installation of water treatment facilities.
Reservoir Details
| Gage Height, Ft 24hr Change | -0.23% |
| Percent of Normal | 98% |
| Minimum |
12.4 ft
2010-09-16 |
| Maximum |
24.65 ft
2017-07-30 |
| Average | 13 ft |
Seasonal Comparison
Precipitation, Total, In Levels
Gage Height, Ft Levels
Weather Forecast
Nearby Streamflow Levels
West Fork River At Enterprise
|
398cfs |
Buffalo Creek At Barrackville
|
25cfs |
Tygart Valley River At Colfax
|
1380cfs |
West Fork River Near Mount Clare
|
271cfs |
Tygart Valley R At Tygart Dam Nr Grafton
|
1320cfs |
Deckers Creek At Morgantown
|
43cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
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. Investigations and studies are necessary.
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.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams 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, environment 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.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Upper Buffalo Creek 37a
Whetstone Rn Nr Mannington