Pond 22 dam
Pond 22
Pond 22 in Ellsworth, Pennsylvania is a private water resource primarily used for tailings disposal. The dam structure is of earth type, with a height of 1 foot and a storage capacity of 1 acre-foot. Although the dam is not regulated by the state, it falls under the jurisdiction of the Mine Safety and Health Administration for inspection and enforcement. The last inspection date was in April 2021, with a hazard potential rated as high.
Located in Washington County, Pennsylvania, Pond 22 poses a significant risk due to its high hazard potential and lack of available condition assessment. While the dam is not state-regulated, it is important to note that it is designated for tailings disposal, highlighting the need for consistent monitoring and maintenance to prevent potential disasters. The dam's owner, a private entity, is responsible for ensuring the safety and integrity of the structure.
Given the critical nature of water resources and climate change impacts, enthusiasts in this field may find interest in exploring the complexities of Pond 22. This site serves as a reminder of the importance of effective dam management and the potential risks associated with private ownership of essential water infrastructure. As efforts continue to address climate challenges, understanding and addressing the vulnerabilities of such structures become increasingly crucial for sustainable water resource management.
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 Pond 22 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Monongahela River At Elizabeth | 21,100 cfs | → |
| Youghiogheny River At Sutersville | 3,640 cfs | → |
| South Fork Tenmile Creek At Jefferson | 57 cfs | → |
| Chartiers Creek At Carnegie | 152 cfs | → |
| Redstone Creek At Waltersburg | 57 cfs | → |
| Monongahela River Near Masontown | 6,960 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Pond 22.
Boat launches
Campgrounds
Paddle runs
Track Pond 22 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 Pond 22
Where does the data for Pond 22 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 High 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 Pond 22.