Atkinson Millpond Dam dam
Atkinson Millpond Dam
Atkinson Millpond Dam, located in Hares Crossroads, North Carolina, is a historic masonry dam built in 1930 on the Little River. This private dam, standing at a hydraulic height of 10 feet and a structural height of 12 feet, serves multiple purposes including recreation and storage. With a NID storage capacity of 240 acre-feet and a maximum discharge rate of 83 cubic feet per second, the dam contributes to the local water resource management in Johnston County.
Despite being state-inspected, Atkinson Millpond Dam is considered to have a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. The last inspection of the dam was conducted in 1980, highlighting the need for updated evaluations to ensure its structural integrity and safety. Although the dam has not been assigned a Dam Safety Action Classification (DSAC) or undergone risk assessment measures, its role in water storage and recreation makes it a significant feature for water resource and climate enthusiasts in the area.
As a part of the Wilmington District, Atkinson Millpond Dam stands as a reminder of the importance of maintaining and assessing aging infrastructure for water management and safety. With a rich history dating back to the early 20th century, this dam on the Little River continues to play a vital role in the local landscape, offering recreational opportunities and contributing to the overall water resource management in Johnston County.
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 Atkinson Millpond Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Neuse River Near Clayton | 250 cfs | → |
| Contentnea Creek Near Lucama | 30 cfs | → |
| Little River Near Princeton | 6 cfs | → |
| Walnut Creek At Sunnybrook Drive Nr Raleigh | 5 cfs | → |
| Middle Creek Near Clayton | 8 cfs | → |
| Marsh C Nr New Hope | 1 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Atkinson Millpond Dam.
Boat launches
- Buffalo Creek Greenway Smithfield
- Neuse River Trail Wake County
- Milburnie Dam Bridge Raleigh
- Neuse River Trail Raleigh
- 777-1799 Ferry Bridge Rd, Grantham, Nc
- Walnut Creek Trail Raleigh
Campgrounds
Track Atkinson Millpond 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 Atkinson Millpond Dam
Where does the data for Atkinson Millpond 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 Atkinson Millpond Dam.