Shanondale Road Dam dam
Shanondale Road Dam
Shanondale Road Dam, located in Loudoun, Virginia, serves as a vital water resource for the community, specifically for recreational purposes. This private-owned earth dam stands at a height of 20 feet with a length of 575 feet, providing a storage capacity of 113.3 acre-feet. Situated along the North Fork Catoctin Creek tributary, the dam's construction and maintenance fall under the jurisdiction of the Department of Conservation and Recreation in Virginia.
Despite its essential role in providing recreational opportunities and water storage, Shanondale Road Dam currently holds an undetermined hazard potential and has not been rated for its condition assessment. The last inspection date is unspecified, indicating a need for regular monitoring and maintenance to ensure the dam's structural integrity. While the dam's emergency action plan status and risk assessment remain unknown, its presence underscores the importance of safeguarding water resources in the face of changing climate patterns and increasing demand.
As water resource and climate enthusiasts, the significance of Shanondale Road Dam lies in its contribution to the local ecosystem and community well-being. The dam's location, design, and purpose highlight the intersection of human infrastructure with natural water systems, emphasizing the need for sustainable management practices and proactive risk assessment. By understanding and addressing the challenges associated with maintaining dams like Shanondale Road, stakeholders can work towards ensuring the safety and resilience of water resources in the face of climate variability and growing environmental concerns.
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 Shanondale Road Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Shenandoah River At Millville | 705 cfs | → |
| N F Catoctin Creek At Rt 681 Near Waterford | 4 cfs | → |
| S F Catoctin Creek At Rt 698 Near Waterford | 4 cfs | → |
| Piney Run Near Lovettsville | 3 cfs | → |
| N F Goose Creek At Rt 729 Near Lincoln | 9 cfs | → |
| Catoctin Creek At Taylorstown | 17 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Shanondale Road Dam.
Boat launches
- Shannondale Springs Road 199, Jefferson County
- River Haven Drive Jefferson County
- Bloomery Road 742, Jefferson County
- Harry Byrd Highway Clarke County
- Armory Canal Trail Harpers Ferry
- Petersville Road Brunswick
Campgrounds
- 4 Mile Campsite
- Huckleberry Hill
- Huckleberry Hill Hiker-Biker Campsite
- Brunswick City Campground
- Leave No Trace
- Locust Grove
Fishing spots
- Potomac River Reservoir
- Chesapeake And Ohio Canal
- Culler Lake
- Hunting Creek Lake
- Blairs Valley Lake
- Little Owens Creek
Paddle runs
- Headwaters Adjacent To Fdt 573 To State Route 622 Bridge
- State Route 675 At Edinburg, Va To State Highway 55 Southeast Of Strasburg, Va
- Bixler Bridge On State Route 675 To Karo Landing, Approximately 6 Miles South Of Town Of Front Royal
- Segment C--Nf Boundary To Confluence With North Fork Shenandoah River
- Segment B--State Route 730 Bridge To Nf Boundary
- Capon Bridge To Ends Just South Of Largent
Track Shanondale Road 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 Shanondale Road Dam
Where does the data for Shanondale Road 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 Undetermined 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 Shanondale Road Dam.