Second Broad W.S. Structure 11-19 dam
Second Broad W.S. Structure 11-19
Second Broad W.S. Structure 11-19 is a key flood risk reduction infrastructure located in Forest City, North Carolina, along the California Branch river. Completed in 1994, this earth dam stands at a structural height of 37.5 feet with a hydraulic height of 20.5 feet, offering a crucial line of defense against potential flooding events in the region. With a storage capacity of 90 acre-feet and a drainage area of 278 square miles, this dam plays a vital role in managing water flow and protecting the surrounding communities.
Owned and regulated by the local government, this dam is subject to regular inspections, with the last assessment conducted in April 2018 revealing a fair condition and low hazard potential. Despite its modest size, Second Broad W.S. Structure 11-19 provides essential flood protection to the area, showcasing the importance of effective water resource management in mitigating climate-related risks. With a primary purpose of flood risk reduction, this structure serves as a testament to the collaborative efforts between state and federal agencies in safeguarding communities against the impacts of extreme weather events.
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.
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.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
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.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Second Broad W.S. Structure 11-19 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Cove Creek Near Lake Lure | 34 cfs | → |
| Second Broad River Nr Logan | 30 cfs | → |
| Catawba R Nr Pleasant Gardens | 50 cfs | → |
| First Broad River Near Casar | 19 cfs | → |
| Linville River Near Nebo | 16 cfs | → |
| North Fork Swannanoa River Near Walkertown | 7 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Second Broad W.S. Structure 11-19.
Boat launches
- Houseboat Lane 299, Mcdowell County
- Hidden Cove Boat Ramp Mcdowell County
- Memorial Highway 2693, Lake Lure
- Canal Bridge Boat Ramp Burke County
- Linville Boat Ramp
- First Broad River Trail Shelby
Campgrounds
- Vein Mountain Gold Camp & Carolina Emerald Mine
- Lucky Strike Campground
- River Creek Camp Ground
- Mad Mama's River Run Campground
- Lake James State Park
- Catawba Falls Campground, Llc
Fishing spots
- Asheville Recreation Park Lake
- Bailey Branch
- Nolichucky River
- Anderson Branch
- Benfield Creek
- Big Pine Creek
Paddle runs
- Linville Wilderness Boundary To Lake James
- Linville Gorge Wilderness Boundary To Southern End Of Wilderness
- Blue Ridge Parkway Boundary To Linville Gorge Boundary
- Headwaters Above Linville Gap To Blue Ridge Parkway Boundary
- Mills River From Confluence Of North/South Forks To Confluence With Foster Creek
- Nf Boundary To Confluence With North Fork
Track Second Broad W.S. Structure 11-19 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.
About Second Broad W.S. Structure 11-19
Where does the data for Second Broad W.S. Structure 11-19 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.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Second Broad W.S. Structure 11-19.