Dam Report

Little River Wcd Dam 24 dam

South Carolina, USA Tr-Reedy Fork Hazard High
Today high
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Tonight low
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Dam height
33ft
Hazard rating
High
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Little River Wcd Dam 24 -- None dam
Little River Wcd Dam 24 None · Tr-Reedy Fork
About this dam

Little River Wcd Dam 24

Little River WCD Dam 24, located in Laurens, South Carolina, is a critical piece of infrastructure designed by the USDA NRCS to reduce flood risk along the TR-REEDY FORK river. Completed in 1988, this earth dam stands at a height of 33 feet and spans a length of 390 feet, providing a storage capacity of 74 acre-feet for floodwaters. Despite its fair condition assessment as of April 2020, the dam is classified as having a high hazard potential, emphasizing the importance of proper maintenance and oversight.

Managed by the local government and regulated by the SC DHEC, Little River WCD Dam 24 serves as a vital flood control structure in the region. With a very high risk assessment rating, it is crucial for authorities to ensure that the dam remains in good condition to protect downstream communities from potential inundation. The dam features uncontrolled outlet gates and a controlled spillway, further highlighting the need for regular inspections and maintenance to uphold its flood risk reduction capabilities.

For water resource and climate enthusiasts, Little River WCD Dam 24 represents a significant engineering feat in flood control and management. As part of the broader efforts to mitigate flood risks in the area, this dam plays a crucial role in safeguarding lives and properties from the impacts of extreme weather events. With its strategic location and design, the dam stands as a testament to the importance of proactive infrastructure planning and maintenance in the face of changing climate conditions.

StateNone
River / streamTr-Reedy Fork
NID IDSC02397
Owner typeLocal Government
Primary purposeFlood Risk Reduction
Dam typeEarth
Year built1988
Dam height33 ft
Dam length390 ft
Max storage74 AF
Normal storage40 AF
Surface area6.0 ac
Hazard potentialHigh
ConditionFair
Last inspectionTue, 28 Apr 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 Little River Wcd Dam 24 -- inflows here typically show up in storage 24-72 hours later.

Track Little River Wcd Dam 24 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 Little River Wcd Dam 24

Where does the data for Little River Wcd Dam 24 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.