Hosterman Lake Dam dam
Hosterman Lake Dam
Hosterman Lake Dam, located in SnyderVille, Ohio, is a captivating Earth dam completed in 1938 for the primary purpose of recreation. Managed by the local government, the dam is regulated by the Ohio Department of Natural Resources and is subject to regular inspections to ensure its structural integrity and safety. The dam stands at a height of 27.6 feet, with a storage capacity of 140 acre-feet and a surface area of 9.2 acres, making it a vital water resource in the region.
Serving as a tributary to the Mad River, Hosterman Lake Dam plays a crucial role in managing water flow and providing recreational opportunities for the community. Despite its fair condition assessment and low hazard potential, the dam undergoes inspections every five years to maintain its safety standards. With its historical significance and scenic surroundings, the dam is a popular destination for water resource and climate enthusiasts seeking to explore the intersection of nature and engineering.
As an integral part of the local landscape, Hosterman Lake Dam not only contributes to water management but also offers a serene setting for outdoor activities. With its rich history and well-maintained facilities, the dam serves as a reminder of the importance of sustainable water resource management in the face of changing climate patterns. For those interested in the intersection of water resources and climate resilience, Hosterman Lake Dam is a must-visit destination that exemplifies the balance between human development and environmental conservation.
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 Hosterman Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Mad River Near Springfield Oh | 426 cfs | → |
| Mad River At St Paris Pike At Eagle City Oh | 221 cfs | → |
| Little Miami River Near Oldtown Oh | 96 cfs | → |
| Mad River Near Dayton Oh | 619 cfs | → |
| Massies Creek At Wilberforce Oh | 46 cfs | → |
| Great Miami River At Taylorsville Oh | 843 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Hosterman Lake Dam.
Track Hosterman Lake 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 Hosterman Lake Dam
Where does the data for Hosterman Lake 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 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 Hosterman Lake Dam.