Dam Report

Lakewood Dam dam

West Virginia, USA Death Valley Hazard High
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Tonight low
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Dam height
74ft
Hazard rating
High
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Lakewood Dam -- None dam
Lakewood Dam None · Death Valley
About this dam

Lakewood Dam

Lakewood Dam, also known as Death Valley, is a privately owned structure located in Patterson Creek, West Virginia. Completed in 1990, this rockfill dam stands at a height of 74 feet and has a length of 325 feet. The primary purpose of the dam is for recreational activities, with a normal storage capacity of 913 acre-feet and a maximum storage of 1462 acre-feet. The dam is situated on the Death Valley stream and is regulated by the West Virginia Division of Water and Waste Management.

Despite being in fair condition according to a 2014 assessment, Lakewood Dam has a high hazard potential. The dam has a drainage area of 1.45 square miles and covers a surface area of 11 acres. It is inspected every two years, with the last assessment conducted in April 2014. The emergency action plan for the dam was last revised in June 2017. With its picturesque location and recreational opportunities, Lakewood Dam serves as a vital resource for water enthusiasts and climate advocates in the Mineral County region of West Virginia.

StateNone
River / streamDeath Valley
NID IDWV05731
Owner typePrivate
Primary purposeRecreation
Dam typeRockfill
Year built1990
Dam height74 ft
Dam length325 ft
Max storage1,462 AF
Normal storage913 AF
Surface area11.0 ac
Drainage area1.5 sq mi
Hazard potentialHigh
ConditionFair
Last inspectionTue, 01 Apr 2014 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 Lakewood Dam -- inflows here typically show up in storage 24-72 hours later.

Track Lakewood 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 Lakewood Dam

Where does the data for Lakewood 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.