Dam Report

Skalsky Pond # 1 Dam dam

Virginia, USA Unamed Tributary To Second Swamp - Vahu6 Cu52 Second Swamp Hazard Undetermined
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Tonight low
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Dam height
18ft
Hazard rating
Undetermined
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Skalsky Pond # 1 Dam -- None dam
Skalsky Pond # 1 Dam None · Unamed Tributary To Second Swamp - Vahu6 Cu52 Second Swamp
About this dam

Skalsky Pond # 1 Dam

Skalsky Pond # 1 Dam, located in Petersburg, Virginia, is a privately owned structure regulated by the Department of Conservation and Recreation. This earth dam, with a height of 18 feet and a length of 265 feet, serves a primary purpose classified as "Other." The dam has a storage capacity of 85 acre-feet and covers a surface area of 1.7 acres, with a drainage area of 1.14 square miles.

Despite its undetermined hazard potential and "Not Rated" condition assessment, Skalsky Pond # 1 Dam continues to be inspected, permitted, and enforced by state authorities. The dam lacks specific information on its spillway type, width, and maximum discharge capacity. With no emergency action plan in place, updated contact information, or risk assessment documented, there are potential concerns for the management and response to any unforeseen events or emergencies related to the dam.

For water resource and climate enthusiasts, Skalsky Pond # 1 Dam offers a case study in the private ownership and state regulation of a vital water management structure. Its location within Prince George County and proximity to the Second Swamp tributary underscores its importance in maintaining water levels and drainage in the region. As the dam's condition and emergency preparedness remain unclear, further investigation and monitoring may be necessary to ensure the safety and sustainability of this essential infrastructure.

StateNone
River / streamUnamed Tributary To Second Swamp - Vahu6 Cu52 Second Swamp
NID IDVA149025
Owner typePrivate
Primary purposeOther
Dam typeEarth
Dam height18 ft
Dam length265 ft
Max storage85 AF
Surface area1.7 ac
Drainage area1.1 sq mi
Hazard potentialUndetermined
ConditionNot Rated

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 Skalsky Pond # 1 Dam -- inflows here typically show up in storage 24-72 hours later.

Track Skalsky Pond # 1 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.

FAQ

About Skalsky Pond # 1 Dam

Where does the data for Skalsky Pond # 1 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.

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