South Low Dissolved Solids Imp Reservoir Report

Last Updated: December 6, 2025

South Low Dissolved Solids Imp is a private water resource located in Shippingport Borough, Pennsylvania, with a significant role in the management of water quality in the WTRSHD Ohio River.


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Summary

This earth dam, completed in 1974, stands at a height of 32 feet and has a storage capacity of 41.2 acre-feet, serving a drainage area of 0.18 square miles. With a surface area of 2.87 acres, this dam plays a crucial role in regulating water flow and maintaining water quality in the region.

Managed by the Pennsylvania Department of Environmental Protection, South Low Dissolved Solids Imp is regulated, inspected, and enforced by state authorities to ensure its safe operation. Despite its significant hazard potential, the dam has been assessed as satisfactory in condition, with inspections conducted every 2 years to monitor its performance. The dam's primary purpose, described as "other," underscores its importance in managing dissolved solids in the region, highlighting its crucial role in water resource management and climate resilience efforts.

As a key infrastructure in the Pittsburgh District, South Low Dissolved Solids Imp serves as a vital component in the overall water management system, contributing to the protection of water quality and the mitigation of potential risks. Its strategic location and design make it an essential asset in safeguarding the environment and supporting sustainable water resource management practices in Beaver County, Pennsylvania. Enthusiasts of water resources and climate sustainability will find South Low Dissolved Solids Imp to be a fascinating case study in effective dam management and regulatory oversight.

Year Completed

1974

Dam Length

250

Dam Height

32

River Or Stream

WTRSHD OHIO RIVER

Primary Dam Type

Earth

Surface Area

2.87

Drainage Area

0.18

Nid Storage

41.2

Hazard Potential

Significant

Foundations

Unlisted/Unknown

Nid Height

32
       
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.