Dam Report

Sandy Woods Lake Dam dam

North Carolina, USA Deep Creek-Os Hazard Low
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Tonight low
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Dam height
25ft
Hazard rating
Low
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Sandy Woods Lake Dam -- None dam
Sandy Woods Lake Dam None · Deep Creek-Os
About this dam

Sandy Woods Lake Dam

Sandy Woods Lake Dam, located in Wagram, North Carolina, is a private dam primarily used for recreation. Completed in 1950, this earth-type dam stands at a height of 25 feet with a hydraulic height of 20 feet, creating a surface area of 15.5 acres and a storage capacity of 154 acre-feet. The dam is regulated by the North Carolina Department of Environmental Quality's Dam Safety Program, ensuring its compliance with state safety standards.

Despite its low hazard potential, Sandy Woods Lake Dam has a poor condition assessment as of 2017, indicating a need for maintenance and repairs. The dam's inspection frequency is every 5 years, with the last inspection conducted in March 2017. While the dam does not have a designated Emergency Action Plan (EAP) or updated inundation maps, it remains under state jurisdiction and regulation to ensure the safety of the surrounding community and environment. Water resource and climate enthusiasts may find interest in monitoring the ongoing maintenance and risk management measures for this recreational dam on Deep Creek-Os.

For those passionate about water resource management and climate resilience, Sandy Woods Lake Dam serves as a focal point for understanding the challenges and responsibilities associated with private dam ownership. With a historical significance dating back to 1950, the dam's operational and safety standards are crucial in maintaining the integrity of its structure and protecting the local ecosystem. As discussions around dam safety and regulatory compliance continue, the condition assessment and risk management strategies for Sandy Woods Lake Dam provide a valuable case study for sustainable water resource management in North Carolina.

StateNone
River / streamDeep Creek-Os
NID IDNC00733
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1950
Dam length600 ft
Max storage154 AF
Normal storage128 AF
Surface area15.5 ac
Hazard potentialLow
ConditionPoor
Last inspectionWed, 08 Mar 2017 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 Sandy Woods Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Sandy Woods Lake 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 Sandy Woods Lake Dam

Where does the data for Sandy Woods Lake 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 Low 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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Premium feature

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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