Snakeskin Pond Reservoir Report

Last Updated: December 6, 2025

Snakeskin Pond is a significant dam located in Glocester, Rhode Island, along the Spring Grove Brook.


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Summary

Built with earth and masonry, this dam stands at a height of 7.7 feet and has a hydraulic height of 4 feet. With a storage capacity of 35 acre-feet, it serves the critical purpose of water resource management in the area. The dam has a spillway width of 9 feet and a maximum discharge capacity of 184 cubic feet per second, making it an essential structure for flood control and water supply.

Despite its importance, Snakeskin Pond is currently not rated in terms of its condition assessment. The dam has a significant hazard potential, highlighting the need for regular inspections and potential risk management measures. The last inspection was conducted in June 2016, with a recommended inspection frequency of every 5 years. While the emergency action plan (EAP) status and risk assessment details are not specified, it is evident that the dam plays a crucial role in protecting the surrounding area from potential flooding events.

With its location in Providence County, Rhode Island, Snakeskin Pond showcases the intersection of water resource management and climate resilience. As climate change continues to impact the region, the proper maintenance and monitoring of dams like Snakeskin Pond are essential for ensuring the safety and security of the local community. As enthusiasts in water resources and climate, understanding the significance of structures like Snakeskin Pond is crucial for promoting sustainable and resilient water management practices in the face of a changing climate.

Dam Length

100

Dam Height

7.7

River Or Stream

SPRING GROVE BROOK

Surface Area

6

Hydraulic Height

4

Drainage Area

2

Nid Storage

35

Structural Height

7

Hazard Potential

Significant

Nid Height

8
       
Seasonal Comparison

Weather Forecast

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. 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

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, 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.