Sewer Rates

Proposition 218 Notice

The image announces approved sewer rate adjustments by the Board of Directors on May 19, 2026.

Proposed Sewer Rate Adjustments

On May 19, 2026, the Ironhouse Board of Directors approved a new five‑year rate structure based on the District’s 2026 Cost‑of‑Service Study completed in accordance with Proposition 218. The new rates take effect July 1, 2026 with an overall increase of 4.5% individual customer classes are being realigned and may differ in rate increase. (See Table A.)

Ironhouse is funded through user service charges, connection fees, and capacity fees. Any changes to service fees must follow the State of California’s Proposition 218 process.

Table A: Rate Structure for FYE 27 to FYE 31

The image shows a table of water rate charges for residential and commercial customers, including proposed future rates.