Dam Report

Emmett Davis Dam dam

South Carolina, USA Goatneck Branch Hazard Low
Today high
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Tonight low
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Dam height
20ft
Hazard rating
Low
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Emmett Davis Dam -- None dam
Emmett Davis Dam None · Goatneck Branch
About this dam

Emmett Davis Dam

Emmett Davis Dam, located in McCormick, South Carolina, is a privately owned Earth dam that was completed in 1920. The dam stands at a height of 20 feet and has a length of 550 feet, creating a reservoir with a maximum storage capacity of 189 acre-feet. The primary purpose of the dam is for recreation, offering visitors the opportunity to enjoy activities such as boating, fishing, and wildlife observation in the picturesque surroundings.

Despite its low hazard potential, Emmett Davis Dam has been rated as having a poor condition assessment, with a moderate risk level. The dam is regulated by the South Carolina Department of Health and Environmental Control (DHEC) and undergoes regular inspections to ensure its safety and compliance with state regulations. The dam's spillway is uncontrolled, and outlet gates are also uncontrolled, emphasizing the need for continued monitoring and maintenance to prevent potential risks and ensure the safety of the surrounding community.

Although Emmett Davis Dam may face challenges in terms of its condition assessment and risk level, it remains a valuable resource for water recreation enthusiasts in South Carolina. With its historic significance and scenic location on Goatneck Branch, the dam serves as a reminder of the importance of maintaining and managing water resources effectively to protect both the environment and public safety.

StateNone
River / streamGoatneck Branch
NID IDSC01083
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1920
Dam height20 ft
Dam length550 ft
Max storage189 AF
Normal storage108 AF
Surface area18.0 ac
Hazard potentialLow
ConditionPoor
Last inspectionTue, 26 Sep 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 Emmett Davis Dam -- inflows here typically show up in storage 24-72 hours later.

Track Emmett Davis 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 Emmett Davis Dam

Where does the data for Emmett Davis 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.