Summary
The dam, standing at 26 feet tall and stretching 180 feet in length, holds a storage capacity of 90 acre-feet and is situated on Coy Brook. It is regulated by the Vermont Department of Environmental Conservation (DEC) and is inspected, permitted, and enforced by state agencies.
Despite its low hazard potential, Schiff poses a moderate risk according to a risk assessment rating of 3. The dam has not been rated for its condition, but it has a designated inspection frequency of 10 years, with the last recorded inspection dating back to May 1985. The spillway type is uncontrolled, with a spillway width of 0 feet, and there are no outlet gates or associated structures with the dam.
Water resource and climate enthusiasts interested in the management and regulation of dams in Vermont may find Schiff to be a noteworthy case study. With its recreational purpose and state-regulated status, Schiff serves as an example of the importance of monitoring and assessing the risk associated with dam structures to ensure public safety and environmental protection in the face of changing climate conditions.
Year Completed |
1969 |
Dam Length |
180 |
Dam Height |
23 |
River Or Stream |
COY BROOK |
Primary Dam Type |
Earth |
Surface Area |
11 |
Hydraulic Height |
23 |
Drainage Area |
0.68 |
Nid Storage |
90 |
Structural Height |
26 |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
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. Investigations and studies are necessary.
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.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams 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, environment 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.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
St. Catherine State Park
|
||
Little Rock Pond/Green Mountain Loop
|
||
Little Rock Pond Tenting Area
|
Schiff
South Wallington To Emerald Lake