Dam Report

Coal Refuse Disposal Facility No. 1 dam

West Virginia, USA Hazard High
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Dam height
190ft
Hazard rating
High
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Coal Refuse Disposal Facility No. 1 -- None dam
Coal Refuse Disposal Facility No. 1 None
About this dam

Coal Refuse Disposal Facility No. 1

Coal Refuse Disposal Facility No. 1, located in Tallmansville, West Virginia, is a privately owned facility primarily used for tailings disposal. The dam at this facility stands at a height of 190 feet and stretches over 1100 feet in length, with a storage capacity of 6100 acre-feet. While the site is not regulated by the state, it falls under the jurisdiction of the Mine Safety and Health Administration for inspections and enforcement.

Despite lacking state oversight, the facility poses a high hazard potential due to its size and function. The condition assessment of the dam is currently listed as "Not Available," raising concerns about its safety and stability. Emergency action plans and risk assessment measures for the site are also lacking, highlighting the need for improved emergency preparedness and management protocols to mitigate potential hazards and ensure the safety of surrounding communities and water resources.

With the risk of inundation and potential environmental impact from a dam failure, stakeholders and regulators must prioritize the assessment and monitoring of Coal Refuse Disposal Facility No. 1. This facility serves as a critical reminder of the importance of proper dam maintenance and emergency readiness in safeguarding water resources and the surrounding environment from the impacts of coal refuse disposal operations.

StateNone
NID IDWV83491
Owner typePrivate
Primary purposeTailings
Dam typeEarth
Dam height190 ft
Dam length1,100 ft
Max storage6,100 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 Coal Refuse Disposal Facility No. 1 -- inflows here typically show up in storage 24-72 hours later.

Track Coal Refuse Disposal Facility 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.

FAQ

About Coal Refuse Disposal Facility No. 1

Where does the data for Coal Refuse Disposal Facility 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 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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Snoflo-tracked reservoirs and dams within driving distance of Coal Refuse Disposal Facility No. 1.