Dam Report

Lake Walter dam

Pennsylvania, USA Spring Run Hazard High
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Tonight low
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Dam height
32ft
Hazard rating
High
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Lake Walter -- None dam
Lake Walter None · Spring Run
About this dam

Lake Walter

Lake Walter is a private recreational lake located in Springville Township, Pennsylvania. Managed by the Pennsylvania Department of Environmental Protection, this earth dam structure was completed in 1968 and stands at 32 feet in height, with a length of 750 feet. The lake has a storage capacity of 510 acre-feet, with a normal storage level of 300 acre-feet and a surface area of 24 acres.

Situated on the Spring Run river, Lake Walter serves as a popular destination for water enthusiasts and nature lovers alike. With its picturesque surroundings and ample recreational opportunities, the lake offers a tranquil escape for visitors seeking to enjoy fishing, boating, and other outdoor activities. Despite its fair condition assessment and high hazard potential, the dam is regularly inspected and maintained to ensure the safety and enjoyment of all who visit.

With its rich history and important role in the local community, Lake Walter continues to be a cherished resource for water and climate enthusiasts. As a vital part of the Susquehanna, Pennsylvania region, this private recreational lake serves as a testament to the importance of responsible water management and conservation efforts in safeguarding our natural environment for future generations.

StateNone
River / streamSpring Run
NID IDPA00080
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1968
Dam height32 ft
Dam length750 ft
Max storage510 AF
Normal storage300 AF
Surface area24.0 ac
Drainage area0.5 sq mi
Hazard potentialHigh
ConditionFair
Last inspectionThu, 06 Feb 2020 00:00:00 GMT

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 Lake Walter -- inflows here typically show up in storage 24-72 hours later.

Track Lake Walter 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 Lake Walter

Where does the data for Lake Walter 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.