Dam Report

Moose Lodge Dam dam

North Carolina, USA Horsepen Creek-Tr Hazard High
Today high
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Tonight low
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Dam height
27ft
Hazard rating
High
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Moose Lodge Dam -- None dam
Moose Lodge Dam None · Horsepen Creek-Tr
About this dam

Moose Lodge Dam

Moose Lodge Dam, located in Greensboro, North Carolina, is a privately owned structure on Horsepen Creek that serves primarily for recreation purposes. This earth dam has a hydraulic height of 24 feet and a structural height of 27.2 feet, with a capacity to store up to 38 acre-feet of water. The dam spans 400 feet in length and covers a surface area of 3.5 acres, with a drainage area of 234 square miles.

Despite its recreational significance, Moose Lodge Dam poses a high hazard potential and has not been rated for its current condition as of the last inspection in January 2021. While it is not regulated by the state and does not require permitting, the dam undergoes regular inspections to ensure its safety. The dam's emergency action plan status, risk assessment, and management measures are currently not available, raising questions about its readiness for potential incidents.

For water resource and climate enthusiasts, Moose Lodge Dam presents an intriguing case study of a privately owned recreational structure with significant potential risks. Its location in Guilford County, North Carolina, on Horsepen Creek adds to its appeal for those interested in the intersection of water management, dam safety, and environmental conservation. As efforts to assess and manage the dam's hazards continue, there is a compelling narrative unfolding around the balance between recreation, safety, and environmental stewardship at Moose Lodge Dam.

StateNone
River / streamHorsepen Creek-Tr
NID IDNC02841
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Dam length400 ft
Max storage38 AF
Normal storage34 AF
Surface area3.5 ac
Drainage area234.0 sq mi
Hazard potentialHigh
ConditionNot Rated
Last inspectionWed, 27 Jan 2021 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 Moose Lodge Dam -- inflows here typically show up in storage 24-72 hours later.

Track Moose Lodge 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 Moose Lodge Dam

Where does the data for Moose Lodge 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.