Finding F2
The food waste from garbage disposals and non-flushable material from toilets exacerbate the odors and costs to treat the sewage.
Jury report: Something in Vallejo’s Air · PDF page 9
Permanent linkOfficial response
Vallejo Flood and Wastewater District Board of Trustees
Partially agrees: denies a correlation with odors but accepts blockages, equipment problems and treatment costs.
Read official response · PDF page 2The odor and cost components are explicitly separated, with a specific reason for partial disagreement. This is not independent proof of causation.
This review evaluates the response document. Implementation claims have not been independently verified.