Andy dam
Andy
Andy is a privately owned dam located in South Strabane Township, Pennsylvania, along the TR Little Chartiers Creek. Managed by the Pennsylvania Department of Environmental Protection, Andy serves a primary purpose of recreation, with a low hazard potential and a satisfactory condition assessment. The dam has a height of 35 feet and a storage capacity of 42 acre-feet, making it an essential resource for water enthusiasts in the area.
Despite its small drainage area of 0.13 square miles, Andy provides a valuable recreational space for the community, with its earth dam type and buttress core type ensuring structural stability. The dam has been inspected regularly, with the last assessment conducted in June 2017, and has been deemed to meet safety guidelines. With its location in a picturesque setting and its importance for water storage and recreation, Andy stands as a testament to the vital role that dams play in managing water resources and climate resilience in the region.
As water resource and climate enthusiasts continue to monitor the impact of dams on the environment, Andy serves as a model for sound management practices. With its regulated status, regular inspections, and low hazard potential, Andy exemplifies the balance between human recreation and environmental protection. As the Pennsylvania Department of Environmental Protection oversees its operations, Andy remains a valuable asset for both water storage and recreational activities, highlighting the interconnectedness of water resources and climate resilience in the region.
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 Andy -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Monongahela River At Elizabeth | 21,100 cfs | → |
| South Fork Tenmile Creek At Jefferson | 57 cfs | → |
| Chartiers Creek At Carnegie | 152 cfs | → |
| Youghiogheny River At Sutersville | 3,640 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 Andy.
Track Andy 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 Andy
Where does the data for Andy 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 Andy.