Dam Report

Hillcrest Lake Dam dam

North Carolina, USA Unnamed Trib Into Neuse River Hazard High
Today high
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Tonight low
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Dam height
13ft
Hazard rating
High
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Hillcrest Lake Dam -- None dam
Hillcrest Lake Dam None · Unnamed Trib Into Neuse River
About this dam

Hillcrest Lake Dam

Hillcrest Lake Dam, located in Lakeview Tr. at Hillcrest Rd. in Lenoir, North Carolina, is a privately owned earth dam that serves primarily for recreational purposes. The dam stands at a structural height of 13 feet with a hydraulic height of 10 feet, creating a reservoir with a normal storage capacity of 48 acre-feet and a maximum storage of 62 acre-feet. The dam is situated on an unnamed tributary that flows into the Neuse River, under the regulatory oversight of the NCDEQ Dam Safety Program.

Despite its recreational significance, Hillcrest Lake Dam poses a high hazard potential, as indicated by its unsatisfactory condition assessment during the last inspection in December 2020. With a hazard potential of high risk, this dam requires regular monitoring and maintenance to ensure its structural integrity and the safety of downstream communities. As the primary source agency overseeing its regulation, the NCDEQ is responsible for enforcing inspections, permitting, and enforcement to mitigate any potential risks associated with the dam.

As water resource and climate enthusiasts, it is crucial to recognize the importance of maintaining the safety and functionality of structures like Hillcrest Lake Dam to prevent potential disasters and protect the surrounding environment. With its critical role in recreation and water management, ongoing assessment and management measures are essential to ensure the longevity and resilience of this dam for future generations.

StateNone
River / streamUnnamed Trib Into Neuse River
NID IDNC05313
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Dam length3,333 ft
Max storage62 AF
Normal storage48 AF
Surface area12.0 ac
Hazard potentialHigh
ConditionUnsatisfactory
Last inspectionThu, 10 Dec 2020 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 Hillcrest Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Hillcrest Lake Dam in the Snoflo app

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FAQ

About Hillcrest Lake Dam

Where does the data for Hillcrest 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 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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Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Hillcrest 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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