Water Subcommittee

Thursday, October 30, 2025 City of Rialto Council Chambers 150 S. Palm Ave. Rialto, CA 92376 Rialto City Hall, Council Chambers, 150 S. Palm Ave. Rialto CA 92376 Water Subcommittee Mayor Joe Baca Mayor Pro Tem Ed Scott Regular Meeting - Final CLOSED SESSION TIME: 10:00 A.M. Water Subcommittee Meeting The City Council creates Subcommittees as needed to accomplish the work of the Council . Subcommittees are categorized as either, Standing or Ad Hoc. Subcommittees do not replace the work or decision-making process of the City Council as a whole and are used to provide feedback to staff. Subcommittees enable City staff to obtain early feedback from representative members of the City Council on issues affecting public policy prior to their presentation, as necessary, to the full City Council. Any discussion or feedback expressed or received at a Subcommittee meeting should not be construed or understood to be a decision by or for the City Council. Further, any feedback the Subcommittee may make to the City Council is based on information possessed by the Subcommittee at the time the feedback is made and may be revised or amended upon receipt by the Subcommittee of additional or newer information.

October 30, 2025Water Subcommittee Regular Meeting - Final HOW TO REVIEW THE AGENDA ALL AGENDAS ARE POSTED IN THE CITY HALL ADMINISTRATION BUILDING (150 SOUTH PALM AVENUE, RIALTO) AT LEAST 72 HOURS IN ADVANCE OF THE MEETING. ALL WRITINGS THAT RELATE TO AN OPEN SESSION AGENDA ITEM AT A REGULAR SUBCOMMITTEE MEETING DISTRIBUTED TO ALL OF THE SUBCOMMITTEE WILL BE MADE AVAILABLE AT THE SAME TIME BUT AT LEAST 72 HOURS BEFORE A REGULAR MEETING, FOR PUBLIC INSPECTION ON THE CITY’S WEBSITE AT www.rialtoca.gov AND IN THE OFFICE OF THE CITY CLERK LOCATED AT 290 WEST RIALTO AVENUE, RIALTO, CALIFORNIA (909-820-2519) FROM 7:00 A.M. TO 6:00 P.M., MONDAY THROUGH THURSDAY. ANY PERSON HAVING A QUESTION CONCERNING ANY AGENDA ITEM MAY CALL ADMINISTRATION/UTILITIES DIVISION AT (909-820-2689) TO MAKE INQUIRY CONCERNING THE NATURE OF THE ITEM DESCRIBED ON THE AGENDA. ITEMS ADDED TO THE AGENDA. CONSISTENT WITH THE RALPH M. BROWN ACT, ADDITIONAL ITEMS MAY BE ADDED TO THE AGENDA AND ACTED UPON BY THE SUBCOMMITTEE ONLY IF IT IS CONSIDERED TO BE A “SUBSEQUENT NEED” OR “EMERGENCY” ITEM AND IS ADDED BY A MAJORITY VOTE. MATTERS RAISED UNDER ORAL COMMUNICATIONS MAY NOT BE ACTED UPON AT THAT MEETING OTHER THAN AS PROVIDED ABOVE. NEED ADA ASSISTANCE? IN COMPLIANCE WITH THE AMERICANS WITH DISABILITIES ACT, IF YOU NEED SPECIAL ASSISTANCE TO PARTICIPATE IN THIS MEETING, PLEASE CONTACT THE PUBLIC WORKS DIRECTOR AT (909) 421-7279. NOTIFICATION 48 HOURS PRIOR TO THE MEETING WILL ENABLE THE CITY TO MAKE REASONABLE ARRANGEMENTS TO ENSURE ACCESSIBILITY TO THIS MEETING (28 CAR 35.102-35.104 ADA Title II). HOW TO ATTEND THE MEETING (1) Members of the public may attend the meeting in person. HOW TO MAKE A PUBLIC COMMENT (1) Appear at the meeting and speak during the public comment period. There is a 5-minute time limit. (2) You may submit a public comment in writing to the Rialto Utility Authority by email at ASKRUA@RIALTOCA.GOV. CALL TO ORDER ROLL CALL CLOSED SESSION: REPORTS/DISCUSSION ITEMS WS-25-0738 CONFERENCE WITH LEGAL COUNSEL - ANTICIPATED LITIGATION Pursuant to Government Code section 54956.9(d)(2) Significant Exposure to Litigation Number of Matters: two (2) Page 2City of Rialto Printed on 10/27/2025

October 30, 2025Water Subcommittee Regular Meeting - Final WS-25-0739 CONFERENCE WITH LEGAL COUNSEL - DECISION WHETHER TO INITIATE LITIGATION Pursuant to Government Code section 54956.9(d)(4) Number of Matters: one (1) OPEN SESSION: CALL TO ORDER CITY ATTORNEY'S REPORT ON CLOSED SESSION PUBLIC COMMENTS APPROVAL OF MINUTES WS-25-0737 Minutes from the September 18, 2025, and September 25, 2025, meetings Minutes from the 09 18 2025 meeting Minutes from the 09 25 2025 meeting Attachments: REPORTS/DISCUSSION ITEMS WS-25-0716 Staff request Water Subcommittee review and provide feedback on the Agreement between the City of Rialto and the County of San Bernardino for an additional three-year term (January 1, 2026 - September 30, 2028) to allow continued use of 1,600 acre-feet of Standby Water Lease within the Rialto/Colton Groundwater Basin. (ACTION) Agreement between City of Rialto and County of San Bernardino for Standby Water LeaseAttachments: WS-25-0752 Rate Study update - Proposition 218 Notice Timeline and AB 2257 Requirements. WS-25-0757 Staff requests Water Subcommittee Review and Provide Feedback on the Proposal for Extended Professional Services with Dopudja & Wells Consulting, Inc. Proposal to Provide Additional Interim Support and Miscellaneous Services 10-1-25Attachments: WS-25-0744 Request to Cancel November 27, 2025, and December 24, 2025, Subcommittee Meetings. (ACTION) UTILITY DIRECTOR Page 3City of Rialto Printed on 10/27/2025

October 30, 2025Water Subcommittee Regular Meeting - Final WS-25-0740 Utilities Director Update: 1. Update on the Rialto-Colton Cactus Basin. 2. Veolia’s Monthly Operations Reports (MOR): September 2025 (reporting period July) and October 2025 (reporting period August 2025). Monthly Operations Report_Reporting Period_July 2025_SEPTEMBER REPORT Monthly Operations Report_Reporting Period_August 2025_OCTOBER REPORT Attachments: UPCOMING MEETING ADJOURNMENT Page 4City of Rialto Printed on 10/27/2025