Kooser Run dam
Kooser Run
Kooser Run is a picturesque earth dam located in Somerset, Pennsylvania, within the Baltimore District. Built in 1959, this dam serves as a recreational area for water resource and climate enthusiasts to enjoy the surrounding beauty. With a height of 26.5 feet and a storage capacity of 71 acre-feet, Kooser Run offers a serene 4-acre surface area within its 3.23 square mile drainage area.
Managed and regulated by the Pennsylvania Department of Environmental Protection, Kooser Run is inspected regularly to ensure its safety and functionality. The dam's hazard potential is classified as high, but its condition assessment is deemed fair. Even with these considerations, the dam continues to provide a valuable recreational space for the community. As a hub for outdoor activities, Kooser Run invites visitors to appreciate the intersection of water resources and climate in a stunning natural setting.
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 Kooser Run -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Linn Run At Linn Run State Park Near Rector | 9 cfs | → |
| Casselman River At Markleton | 147 cfs | → |
| Laurel Hill Creek At Ursina | 74 cfs | → |
| Loyalhanna Creek At Kingston | 115 cfs | → |
| Youghiogheny River Below Confluence | 761 cfs | → |
| Youghiogheny River At Youghiogheny River Dam | 464 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Kooser Run.
Boat launches
- Laurel Hill Lake
- Lake Somerset
- Lake Donegal #2 - Lake Under Drawdown
- Lake Donegal #1 - Lake Under Drawdown
Campgrounds
- Kooser State Park
- Laurel Hill State Park
- Camp Ligonier
- Quemahoning Family Rec Area
- Antiochian Village Camp
- Paddler's Lane Campground
Fishing spots
- Frostburg Reservoir
- Sand Spring Run
- Jennings Run
- Bruceton Mills Public Fishing Area
- Wills Creek
- Georges Creek
Track Kooser Run 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 Kooser Run
Where does the data for Kooser Run 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 Kooser Run.