CPS Energy crews are responding to power outages throughout our service area. We expect extended outages and we have crews working safely to restore power. We appreciate your patience. For the latest outage information visit our Outage Center.
Design Criteria
Related Links
- Spruce Drains Pond Certification-Alternative Composite Liner Design Documentation
- Hazard Potential Classification for Existing CCR Surface Impoundments - 5 Year Update (2023)
- Spruce Drains Pond Certification-IDF Control System Plan
- Spruce Drains Pond Certification-Liner Construction Completion
- Hazard Potential Classification for Existing CCR Surface Impoundments - 5 Year Update (2021)
- Calaveras Inflow Design Flood Control Plan - 5 Year Update (2021)
- Calaveras Structural Stability and Safety Factor Assessments - 5 Year Update (2021)
- Liner Design Criteria for Existing CCR Surface Impoundments
- Hazard Potential Classification for Existing CCR Surface Impoundments
- Calaveras Compilation of Construction History
- Calaveras Inflow Design Flood Control Plan
- Calaveras Structural Stability and Safety Factor Assessments
- Coal Combustion Residue Impoundment Round 12 - Dam Assessment Report - Spruce Power Plant
- Coal Combustion Residue Impoundment Round 12 - Dam Assessment Report - Deely Power Plant
