Dam Report

Crystal Lake Dam dam

North Carolina, USA Mill Creek Hazard High
Today high
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Tonight low
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Dam height
16ft
Hazard rating
High
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Crystal Lake Dam -- None dam
Crystal Lake Dam None · Mill Creek
About this dam

Crystal Lake Dam

Crystal Lake Dam, located in Lakeview, North Carolina, is a privately owned earth dam built in 1902 for recreational purposes on Mill Creek. With a hydraulic height of 15 feet and a structural height of 16 feet, the dam stands at 900 feet in length and has a storage capacity of 385 acre-feet, providing a surface area of 59 acres for recreational activities. The dam is state-regulated by the NC Dam Safety Program, ensuring regular inspections and enforcement to maintain its fair condition and high hazard potential.

Despite its age, Crystal Lake Dam continues to be a popular destination for water resource and climate enthusiasts seeking outdoor recreation in Moore County. The dam's historical significance and picturesque setting on Mill Creek make it a key feature in the region's landscape, offering opportunities for boating, fishing, and wildlife observation. As a state-regulated structure, the dam's safety and maintenance are closely monitored by the NCDEQ to mitigate potential risks and ensure public safety.

As a vital component of the local ecosystem and a recreational hub, Crystal Lake Dam serves as a reminder of the importance of responsible water resource management and climate stewardship. Its continued operation and regulatory oversight by the NC Dam Safety Program underscore the collaborative efforts to balance human activities with environmental conservation, making it a valuable asset for both residents and visitors to enjoy for generations to come.

StateNone
River / streamMill Creek
NID IDNC00086
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1902
Dam length900 ft
Max storage385 AF
Normal storage270 AF
Surface area59.0 ac
Drainage area12,928.0 sq mi
Hazard potentialHigh
ConditionFair
Last inspectionTue, 10 Nov 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 Crystal Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Crystal 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 Crystal Lake Dam

Where does the data for Crystal 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

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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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