Dam Report

Sc Elec & Gas Dam dam

South Carolina, USA Sam Branch Hazard Low
Today high
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Tonight low
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Dam height
16ft
Hazard rating
Low
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Sc Elec & Gas Dam -- None dam
Sc Elec & Gas Dam None · Sam Branch
About this dam

Sc Elec & Gas Dam

Located in Orangeburg, South Carolina, the Sc Elec & Gas Dam stands as a significant structure with a primary purpose of recreation. Completed in 1952, this earth dam boasts a height of 16 feet and a length of 575 feet, providing a storage capacity of 273 acre-feet. Despite its low hazard potential, the dam's condition is assessed as poor, with the last inspection in July 2017 revealing the need for improvement.

Managed by the South Carolina Department of Health and Environmental Control, the Sc Elec & Gas Dam is regulated and permitted by the state, ensuring that it meets safety and environmental standards. With a primary ownership by a public utility company, this dam on the Sam Branch river serves as a vital resource for water storage and recreational activities in the area. While it may require maintenance to enhance its condition, the dam continues to offer valuable benefits to the community, such as flood control and water supply.

As a key feature in the Savannah District, the Sc Elec & Gas Dam contributes to the overall water resource management in the region. With its earth design and buttress core type, the dam symbolizes the intersection of engineering innovation and natural landscape preservation. Despite its poor condition assessment, the dam remains a focal point for water resource and climate enthusiasts, highlighting the importance of sustainable infrastructure development for future generations.

StateNone
River / streamSam Branch
NID IDSC00433
Owner typePublic Utility
Primary purposeRecreation
Dam typeEarth
Year built1952
Dam height16 ft
Dam length575 ft
Max storage273 AF
Normal storage130 AF
Surface area26.0 ac
Hazard potentialLow
ConditionPoor
Last inspectionThu, 20 Jul 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 Sc Elec & Gas Dam -- inflows here typically show up in storage 24-72 hours later.

Track Sc Elec & Gas 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 Sc Elec & Gas Dam

Where does the data for Sc Elec & Gas 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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