Dam Report

Holly Hills Lake Dam dam

North Carolina, USA Aberdeen Creek-Tr Hazard Low
Today high
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Tonight low
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Dam height
22ft
Hazard rating
Low
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Holly Hills Lake Dam -- None dam
Holly Hills Lake Dam None · Aberdeen Creek-Tr
About this dam

Holly Hills Lake Dam

Holly Hills Lake Dam, located in Wagram, North Carolina, is a public utility structure designed by USDA NRCS for the primary purpose of recreation. This Earth dam, with a hydraulic height of 18 feet and a structural height of 22 feet, provides a serene 7.5-acre surface area for water enthusiasts to enjoy. The dam's low hazard potential and fair condition assessment make it a safe and enjoyable destination for visitors.

Managed by the Natural Resources Conservation Service, Holly Hills Lake Dam boasts a maximum storage capacity of 66 acre-feet and a normal storage level of 54 acre-feet. Despite being uncontrolled, the spillway and outlet gates of the dam contribute to its effective management of water levels. With the Aberdeen Creek-Tr river flowing nearby, this dam serves as a picturesque location for outdoor activities and offers a moderate risk assessment of 3.

With its last inspection in 2013 revealing a fair condition, Holly Hills Lake Dam continues to stand as a reliable and safe water resource for the community. As water and climate enthusiasts explore the recreational opportunities provided by this dam, its position within the Wilmington District ensures that it remains a well-maintained and regulated structure. Visitors can appreciate the blend of natural beauty and human engineering that Holly Hills Lake Dam represents in the heart of Moore County, North Carolina.

StateNone
River / streamAberdeen Creek-Tr
NID IDNC01559
Owner typePublic Utility
Primary purposeRecreation
Dam typeEarth
Dam length570 ft
Max storage66 AF
Normal storage54 AF
Surface area7.5 ac
Hazard potentialLow
ConditionFair
Last inspectionThu, 24 Oct 2013 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 Holly Hills Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Holly Hills 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 Holly Hills Lake Dam

Where does the data for Holly Hills 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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Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Holly Hills Lake Dam.

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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