Nellwood Lake Dam dam
Nellwood Lake Dam
Nellwood Lake Dam, located in Forrest, Mississippi, is a private-owned structure regulated by the Mississippi Department of Environmental Quality. This earth dam stands at a height of 15 feet and serves primarily for recreational purposes, with a storage capacity of 85 acre-feet. Situated on Burkett's Creek, this dam boasts a surface area of 5.5 acres and features an uncontrolled spillway.
Despite its low hazard potential, Nellwood Lake Dam is subject to moderate risk, as assessed by authorities. The dam's condition is currently not rated, and there is no available information on its last inspection date or emergency preparedness measures. However, with its serene location and purpose for recreation, the dam offers a valuable water resource for the surrounding community and visitors to enjoy.
As water resource and climate enthusiasts, the unique design and purpose of Nellwood Lake Dam make it an intriguing structure to study. From its earth construction to the regulatory oversight by the state agency, there are various aspects to delve into for a comprehensive understanding of this dam's role in water management and recreational activities. Further research and exploration of Nellwood Lake Dam could provide valuable insights into sustainable water resource management and the intersection of infrastructure with environmental conservation efforts in Mississippi.
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 Nellwood Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Leaf River At Hattiesburg | 2,550 cfs | → |
| Bouie Creek Nr Hattiesburg | 344 cfs | → |
| Tallahala Creek Nr Runnelstown | 93 cfs | → |
| Okatoma Creek At Sanford | 312 cfs | → |
| Leaf River Nr New Augusta | 9,250 cfs | → |
| Black Creek Nr Brooklyn | 3,270 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Nellwood Lake Dam.
Boat launches
- Highway 11 Petal
- Peps Point Road Forrest County
- Saguaro Trail Forrest County
- James Duncan Arrington Memorial Highway Jones County
- Ms 15 Beaumont
Track Nellwood 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.
About Nellwood Lake Dam
Where does the data for Nellwood 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 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 Nellwood Lake Dam.