NEW YORK–(BUSINESS WIRE)– #creditratingagency–KBRA assigns a long-term rating of AA+ to the Delta Diablo, CA Series 2026 Wastewater Revenue Certificates of Participation. The rating Outlook is Stable. Key Credit Considerations The rating actions reflect the following key credit considerations: Credit Positives: The essential nature of the wastewater system, which serves a diverse customer base of more than 218,000 residents. Historically strong debt service coverage and liquidity. Management’s demonstrated willin