The dataset driving this investigation derives from the internal audit and independent review conducted by investigator Cathryn V. Dammel. This section dissects the statistical core of the 2025 findings. We analyzed 259 distinct allegations of misconduct lodged against 40 specific Seattle City Light (SCL) employees. The data spans a retrospective window from 2017 to early 2025. These records are not estimates. They are documented infractions. They are sworn testimonies. They are substantiated HR logs. The analysis isolates a localized but highly toxic control group within the Network Group division. This unit manages the underground electrical infrastructure for downtown Seattle. The findings confirm a total operational collapse in safety protocols and workplace decency standards.

The investigation cataloged 259 separate counts of misconduct. Investigator Dammel substantiated 160 of these claims. This represents a substantiation rate of nearly 62 percent. This rate is statistically abnormal for standard corporate investigations. A typical internal audit yields substantiation rates between 20 and 30 percent. The SCL data indicates an environment where misconduct was not an anomaly. It was the operational baseline. The allegations distribute across four primary vectors. These are Alcohol Impairment. Sexual Harassment. Retaliation. Safety Negligence.