CITY COUNCIL MEETING OPEN SESSION - IN PERSON AND - TELECONFERENCE - 1-669-900-6833 - Webinar ID: 931 4644 4676 - Passcode: 7601 -https://zoom.us/j/93146444676?pwd=YVU5anBFak1xSFZ4emNnNW9FNExiQT09

AGENDA REGULAR MEETING OF THE ADELANTO CITY COUNCIL, ADELANTO PUBLIC FINANCING AUTHORITY, ADELANTO PUBLIC UTILITY AUTHORITY, ADELANTO COMMUNITY BENEFIT CORPORATION, AND THE SUCCESSOR AGENCY BOARD April 24, 2024 City Council Gabriel Reyes, Mayor Daniel Ramos, Mayor Pro Tem Joy Jeannette, Councilor Angelo Meza, Councilor Amanda Uptergrove, Councilor City Manager Jessie Flores City Attorney Todd Litfin Meetings held: 2nd & 4th Wednesday Adelanto Governmental Center City Council Chambers 11600 Air Expressway, Adelanto Closed Session: 6:00 p.m. Open Session: 7:00 p.m. NOTE: PLEASE TURN CELL PHONES OFF OR PLACE THEM ON VIBRATE DURING THE CITY COUNCIL MEETING AS A COURTESY TO OTHERS. Thank you, Administrative Staff The City Council Agenda packet may be reviewed by the public at the reception counter in City Hall. Any writings or documents pertaining to an open session item, provided to a majority of the City Council within 72 hours of a regular meeting, shall be made available for public inspection at the reception counter in City Hall at 11600 Air Expressway, Adelanto, CA 92301, during normal business hours. Members of the public can view the agenda or download any staff reports in advance by accessing the City website at www.ci.adelanto.ca.us on Thursday the week before the scheduled meeting. The public may view the meeting or participate / comment remotely as follows: • All of our meetings are streamed live at https://adelanto.granicus.com/ViewPublisher.php?view_id=1 and are also available for playback after the meeting. • Participate via zoom please log in using any of the options below: • Teleconference https://zoom.us/j/93146444676?pwd=YVU5anBFak1xSFZ4emNnNW9FNExiQT09 Or Telephone: 1-669-900-6833 Webinar ID: 931 4644 4676 Passcode: 7601 Submit written comments: We encourage submittal of written comments supporting, opposing, or otherwise commenting on an agenda item, for distribution to the City Council prior to the meeting. Send emails to blopez@ci.adelanto.ca.us; written correspondence may be sent to Brenda Lopez, 11600 Air Expressway Adelanto CA 92301.1

REGULAR MEETING April 24, 2024 11600 Air Expressway • Adelanto, CA 92301 • (760) 246-2300 • www.ci.adelanto.ca.us Rules of Decorum “Members of the Public are advised that all PAGERS, CELLULAR TELEPHONES and any OTHER COMMUNICATION DEVICES are to be turned off upon entering the City Council Chambers.” If you need to have a discussion with someone in the audience, kindly step out into the lobby. Under the Government Code, the City Council may regulate disruptive behavior that impedes the City Council Meeting. Disruptive conduct may include, but is not limited to: • Screaming or yelling during another audience member’s public comments period; • Profane language directed at individuals in the meeting room; • Throwing objects at other individuals in the meeting room; • Physical or verbal altercations with other individuals in the meeting room; and • Going beyond the allotted three-minute public comment period granted. When a person’s or group’s conduct disrupts the meeting, the Mayor or presiding officer will request that the person or group stop the disruptive behavior, and WARN the person or group that they will be asked to leave the meeting room if the behavior continues. If the person or group refuses to stop the disruptive behavior, the Mayor or presiding officer may order the person or group to leave the meeting room, and may request that those persons be escorted from the meeting room. Any person who, without authority of law, willfully disturbs or breaks up a City Council meeting is guilty of a misdemeanor. (Pen. Code, § 403.) It should also be noted that any person who WILLFULLY disturbs or breaks up the City Council meeting may be arrested for a misdemeanor offense. (Penal Code, § 403.) MEMBERS OF THE PUBLIC WISHING TO ADDRESS THE CITY COUNCIL MEMBERS ARE REQUIRED TO FILL OUT A SPEAKER REQUEST FORM AND PLACE IT IN THE TRAY ON THE PODIUM PRIOR TO MEETING. Thank you, Administrative Staff The City Council packet may be reviewed by the public at the reception counter in City Hall. Any writings or documents pertaining to an open session item, provided to a majority of the City Council Members within seventy-two (72) hours of a Regular Meeting and twenty-four (24) hours of a Special Meeting. Members of the public can view the agenda or download any staff reports in advance by accessing the City’s website at www.ci.adelanto.ca.us on the Thursday of the week before the scheduled meeting. AMERICANS WITH DISABILITIES ACT: In compliance with the Americans with Disabilities Act, if you need special assistance to participate in this meeting, please contact the City Clerk at (760) 246-2300, ext. 11123, no later than seventy-two (72) hours prior to the meeting per 28 CFR 34.102.104.2

REGULAR MEETING April 24, 2024 11600 Air Expressway • Adelanto, CA 92301 • (760) 246-2300 • www.ci.adelanto.ca.us TIME: _____________ ROLL CALL: Councilor Jeannette ________ Councilor Meza ________ Councilor Uptergrove ________ Mayor Pro Tem Ramos ________ Mayor Reyes ________ 1. City Manager to announce if there is any addition/removal of items from the agenda. C. APPROVAL OF AGENDA D. ANNOUNCEMENT OF CLOSED SESSION ITEMS 1. CONFERENCE WITH LEGAL COUNSEL − EXISTING LITIGATION PURSUANT TO GOVERNMENT CODE §54956.9(d)(1). (one case) • Apolonio Gutierrez v. City of Adelanto, et al. (San Bernardino Superior Court Case No. CIVSB 2100345) 2. CONFERENCE WITH LEGAL COUNSEL – ANTICIPATED LITIGATION SIGNIFICANT EXPOSURE TO LITIGATION PURSUANT TO GOVERNMENT CODE SECTION 54956.9, SUBDIVISION (D)(2). (one case) E. PUBLIC COMMUNICATION ON CLOSED SESSION ITEMS A. CALL TO ORDER—CLOSED SESSION B. DELETIONS/ADDITIONS TO AGENDA3

REGULAR MEETING April 24, 2024 11600 Air Expressway • Adelanto, CA 92301 • (760) 246-2300 • www.ci.adelanto.ca.us F. CONVENE INTO CLOSED SESSION TIME: _____________ 1. Motion to go into Closed Session. M__________________S__________________ACTION_________________ TIME: _____________ ROLL CALL: Councilor Jeannette ________ Councilor Meza ________ Councilor Uptergrove Mayor Pro Tem Ramos ________ Mayor Reyes ________ INVOCATION: FLAG SALUTE: ______________________ H. CLOSED SESSION REPORT I. CITY MANAGERS ANNOUNCEMENTS AND REPORT J. CITY COUNCIL ANNOUNCEMENTS AND REPORTS K. PRESENTATIONS 1. Proclamation Child Abuse Prevention Month. 2. Certificate of recognition presented to members of MAYJAH Vibes. G. CALL TO ORDER—REGULAR MEETING4

REGULAR MEETING April 24, 2024 11600 Air Expressway • Adelanto, CA 92301 • (760) 246-2300 • www.ci.adelanto.ca.us L. PUBLIC COMMUNICATIONS This is the time and place for members of the public to comment on any matter within the jurisdiction of the City Council. Members of the public wishing to address the City Council Members on items not on the agenda can push *9 on their telephones to raise their hands. The City Clerk will call on you in the order received. You will be asked to un-mute - to do so you must push *6. Please state your name for the record. There is a time limit of three (3) minutes. Members of the audience may address the City Council on non-agenda items; however, in accordance with Government Code section 54954.2, the City Council may not take action on an item not appearing on the agenda M. CONSENT CALENDAR Items on the Consent Calendar are considered routine in nature and non-controversial and require no further discussion by the City Council. They may be acted on in one motion unless a member of the City Council requests a separate discussion on an item. MOTION APPROVING THE CONSENT CALENDAR AS PRESENTED 1. Waiver of Full Reading of Ordinances. Proposed action to waive full reading (except title) of all ordinances appearing on this City Council agenda as authorized by Government Code Section 36934, unless otherwise directed by the City Council. 2. Adopt the attached Resolution and declare the property identified as 11555 and 11565 Cortez Avenue and a portion of 11600 Air Expressway, Adelanto, CA (APN 0459-221-06) as Surplus Land that is no longer necessary for the City’s use and direct the City Manager to follow the procedures set forth in the Surplus Land Act. RESOLUTION NO. 24-38 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF ADELANTO DECLARING THAT THE PROPERTY IDENTIFIED AS 11555 AND 11565 CORTEZ AVENUE AND A PORTION OF 11600 AIR EXPRESSWAY, ADELANTO, CA (APN 0459-221-06) IS SURPLUS LAND AND IS NO LONGER NECESSARY FOR THE CITY’S USE AND DIRECTING THE CITY MANAGER TO FOLLOW THE PROCEDURES SET FORTH IN THE SURPLUS LAND ACT FOR THE SALE OF SURPLUS LAND M__________________S__________________ACTION__________________5

REGULAR MEETING APRIL 24, 2024 11600 Air Expressway • Adelanto, CA 92301 • (760) 246-2300 • www.ci.adelanto.ca.us N. ADELANTO PUBLIC UTILITY AUTHORITY CONSENT CALENDAR Items on the Consent Calendar are considered routine in nature and non-controversial, and require no further discussion by the City Council. They may be acted on in one motion unless a member of the City Council requests a separate discussion on an item. PUBLIC COMMENT: OPEN: CLOSED: 1. Approval of Water Department Report. 2. Approval of Sewer Department Report. 3. Consideration of Agreements for the Lease and Transfer of Water Rights and Make-Up Obligation to the Mojave Basin Area Watermaster. M__________________S__________________ACTION__________________ O. PUBLIC HEARING 1. INTRODUCTION AND FIRST READING OF AN ORDINANCE UPDATING THE CITY’S CANNABIS RETAILER REGULATIONS. (Louis/Attorney) RECOMMENDATION: Staff recommends that the City Council introduce and conduct the first reading of Ordinance No. 650, entitled: AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF ADELANTO, REPEALING SECTION 17.80.130 AND AMENDING SECTIONS 8.60.030, 17.200.140, AND 17.80.120 OF THE ADELANTO MUNICIPAL CODE UPDATING THE CITY’S CANNABIS RETAILER REGULATIONS M__________________S__________________ACTION__________________6

REGULAR MEETING APRIL 24, 2024 11600 Air Expressway • Adelanto, CA 92301 • (760) 246-2300 • www.ci.adelanto.ca.us P. APUA NEW BUSINESS PUBLIC COMMENT: OPEN: CLOSED: 1. ADELANTO WATER TREATMENT PLANT – AERZEN TURBO BLOWER ADDITION. (Kavouse/Richard) RECOMMENDATION: Staff recommends that the City of Adelanto purchases the Single Stage Highspeed Centrifugal Turbo Blower manufactured by Aerzen in the amount of $179,730.44. M__________________S__________________ACTION__________________ Q. ITEMS REMOVED FROM THE CONSENT CALENDAR R. FUTURE AGENDA ITEMS City Councilmembers may request to receive a report, schedule a study session, or to place an item on a future City Council agenda regarding matters within the jurisdiction of the City Council. Requests require a motion, a second, and a majority vote of the City Council. Individual requests should be voted on separately. The City Manager shall work with City staff to respond to inquiries and requests as soon as practicable in an appropriate manner. S. PUBLIC COMMUNICATIONS This is the time and place for members of the public to comment on any matter within the jurisdiction of the City Council. Members of the public wishing to address the City Council Members on items not on the agenda can push *9 on their telephones to raise their hands. The City Clerk will call on you in the order received. You will be asked to un-mute - to do so you must push *6. Please state your name for the record. There is a time limit of three (3) minutes. Members of the audience may address the City Council on non-agenda items; however, in accordance with Government Code section 54954.2, the City Council may not take action on an item not appearing on7

REGULAR MEETING APRIL 24, 2024 11600 Air Expressway • Adelanto, CA 92301 • (760) 246-2300 • www.ci.adelanto.ca.us T. ADJOURNMENT The next Regular Meeting of the City Council will be held on May 8, 2024, at 7:00 p.m. TIME OUT: M__________________S__________________ACTION____________________ I, BRENDA LOPEZ, CITY CLERK OF THE CITY OF ADELANTO, OR MY DESIGNEE, HEREBY CERTIFY THAT A TRUE, ACCURATE COPY OF THE FOREGOING AGENDA WAS POSTED ON APRIL 19, 2024, SEVENTY-TWO (72) HOURS PRIOR TO THE MEETING PER GOVERNMENT CODE 54954.2 IN THE GOVERNMENTAL CENTER’S DISPLAY CASE, 11600 AIR EXPRESSWAY, THE ADELANTO POST OFFICE, AND ADELANTO LIBRARY IN ADELANTO, CALIFORNIA. Brenda Lopez, City Clerk T. DECLARATION OF POSTING8

REGULAR MEETING APRIL 24, 2024 11600 Air Expressway • Adelanto, CA 92301 • (760) 246-2300 • www.ci.adelanto.ca.us YOUR CITY GOVERNMENT CHARTER CITY: Ratified by the electors of the City at an election on November 3, 1992. “A Charter City can do what the Charter permits it to do, so long as there is not direct violation of the State Constitution.” CITY COUNCIL: The City Council is the legislative and policy-making body of the City. The City Council is composed of one elected Mayor and four Council Members, elected at large (to represent the entire City), to serve four (4) year, staggered terms. CITY MANAGER: The City Manager is the chief executive officer responsible for the day-to-day administration of City affairs. CITY COUNCIL MEETING: The regular meeting of your City Council is a vital part of the democratic process in the conduct of the City’s affairs. These meetings are open to the public and conducted by your elected representatives who are responsible, as a body, for the operation of Adelanto’s City government. The City Council appreciates your interest and urges citizen participation in government matters. LEGISLATIVE TERMS ORDINANCES: Ordinances are the means by which the City enacts its local laws. Unless an urgent situation exists, ordinances will first be presented at a City Council meeting as a “first reading.” At a subsequent City Council meeting, there will be a “second reading” and vote for or against adoption. Ordinances go into effect after a waiting period of thirty (30) days, in most cases, during which time the summary of the ordinance is published in a local newspaper approved for this purpose. RESOLUTIONS: Resolutions and minute orders are the means by which the City Council formally adopts policies and/or approves specific actions. These go into effect upon adoption9

Adelanto City Hall ~ 11600 Air Expressway, Adelanto, CA 92301 ~ (760) 246-2300 ~ Fax (442) 249-1121 REGULAR MEETING OF THE ADELANTO CITY COUNCIL ADELANTO PUBLIC FINANCING AUTHORITY, ADELANTO PUBLIC UTILITY AUTHORITY, ADELANTO COMMUNITY BENEFIT CORPORATION, AND THE SUCCESSOR AGENCY BOARD APRIL 24, 2024 All of our meetings are streamed live at https://adelanto.granicus.com/ViewPublisher.php?view_id=1 and are also available for playback after the meeting. Participate via zoom please log in using any of the options below: Teleconference https://us06web.zoom.us/j/93146444676?pwd=YVU5anBFak1xSFZ4emNnNW9FNExiQT09 TIME TELECONFERENCE To Participate and and Call in for public comments: Closed Session – 6:00 p.m. Please call 1-669-900-6833 along with conference code 931 4644 4676 Open Session – 7:00 p.m. Passcode: 7601 Dated: April 19, 2024 Brenda Lopez, City Clerk, CMC10

CITY COUNCIL AGENDA REPORT DATE: April 24, 2024 TO: Honorable Mayor and City Council Members FROM: Jessie Flores, City Manager BY: City Attorney’s Office SUBJECT: Declaration of Surplus Property Under The Surplus Property Act – The Community Center/Senior Center/City Hall and Surrounding Property At 11555 and 11565 Cortez Avenue and a portion of 11600 Air Expressway, Adelanto, CA (APN 0459-221-06) STAFF RECOMMENDATION: Staff recommends that the City Council adopt the attached Resolution and declare the property identified as 11555 and 11565 Cortez Avenue and a portion of 11600 Air Expressway, Adelanto, CA (APN 0459- 221-06) as Surplus Land that is no longer necessary for the City’s use and direct the City Manager to follow the procedures set forth in the Surplus Land Act. BACKGROUND: The City Adelanto (“City”) owns and controls real property at 11555 and 11565 Cortez Avenue and a portion of 11600 Air Expressway, Adelanto, CA (APN 0459-221-06)(the “Property”). The Property totals approximately 10.82 acres and is improved with the Community Center, Senior Center, and City Hall buildings and surrounding fields. The Property is currently zoned Mixed Use. See Exhibit 2 for an overhead photo and map of the property. The California Surplus Land Act requires all local agencies to prioritize affordable housing, parks, and open space when disposing of Surplus Land. To proceed with an eventual disposition of the Property, the City Council must comply with the Surplus Land Act. The Surplus Land Act requires that before a local agency takes any action to dispose of land, the land must first be declared either “Surplus Land” or “exempt Surplus Land”, and such declarations must be supported by written findings. (Gov. Code § 54221 (b)(1).) “Surplus Land” is defined as “land owned in fee simple by any local agency for which the local agency’s governing body takes formal action in a regular public meeting declaring that the land is Surplus and is not necessary for the agency’s use.” (Gov. Code § 54221 (b)(1).) In short, the City Council must first take formal action declaring that the Property is Surplus property. Adoption of the attached Resolution would satisfy that requirement. If and when the City Council adopts the attached Resolution, the procedures set forth in Government Code section 54220 et seq., must be followed to dispose of the property. More specifically, the11

procedures require that the City offer the sale or lease of the property to certain public entities for a period of sixty (60) days by transmitting a written notice of availability to those entities including: 1. A written notice of availability to any “local public entity” (Health & Safety Code § 50079) within whose jurisdiction the Surplus Land is located and to “housing Sponsors” that have notified the California Department of Housing and Community Development (“HCD”) of their interest in Surplus Land. 2. A written notice of availability of the Surplus Land to local park districts. 3. A written notice of availability to any other public entities with jurisdiction over the Surplus Land. If the City receives correspondence expressing interest from any of the above entities, the City Council is required to enter into good faith negotiations concerning the price and terms of the disposition with that entity for a period of ninety (90) days. If the price and terms cannot be agreed upon after ninety (90) days or if no entity gives notice of interest, then the City may dispose of the Surplus Land without further regard to the Surplus Land procedures. CONCLUSION: The City Council should adopt the attached Resolution to comply with the Surplus Lands Act and declare the Property as Surplus property. FISCAL IMPACT: No fiscal impact at this time. ATTACHMENTS: Exhibit 1 – Resolution No. 24-38 Exhibit 2 – Map Showing Location of Parcel12

Exhibit 1 Resolution13

Exhibit 2 Map Showing Location of Property14

Resolution 24-38 RESOLUTION NO. 24-38 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF ADELANTO DECLARING THAT THE PROPERTY IDENTIFIED AS 11555 AND 11565 CORTEZ AVENUE AND A PORTION OF 11600 AIR EXPRESSWAY, ADELANTO, CA (APN 0459-221-06) IS SURPLUS LAND AND IS NO LONGER NECESSARY FOR THE CITY’S USE AND DIRECTING THE CITY MANAGER TO FOLLOW THE PROCEDURES SET FORTH IN THE SURPLUS LAND ACT FOR THE SALE OF SURPLUS LAND WHEREAS, the City of Adelanto (“City”) owns and controls certain real property legally identified as 11555 and 11565 Cortez Avenue and a portion of 11600 Air Expressway, Adelanto, CA (APN 0459-221-06) (“Property”); and WHEREAS, the Property is zoned Mixed Use and totals approximately 10.82 acres; and WHEREAS, the Property is improved with a Community Center, Senior Center, City Hall and surrounding fields; and WHEREAS, the Property is not intended for a governmental use; and WHEREAS, the Surplus Lands Act at Government Code §§ 54220 et seq. governs the disposition of properties by cities; and WHEREAS, the Property meets the definition of “surplus land”, is no longer necessary for the City’s use, and does not meet any of the applicable exemptions from the Surplus Land Act; and WHEREAS, the Property is not located within a coastal zone, adjacent to a historical unit of the State Parks System, listed on, or determined by the state Office of Historic Preservation to be eligible for, the National Register of Historic Places, or within the Lake Tahoe region as defined in Government Code § 66905.5 WHEREAS, City staff and consultants will prepare an appraisal of the property to establish its market value; and WHEREAS, the City’s portion of the proceeds from the disposition of the Property and property tax generated may provide funding to enhance City services, and the future development of the Property would attract tax revenue generated by sales activities. NOW, THEREFORE, THE CITY COUNCIL DOES HEREBY FIND, DETERMINE, AND RESOLVE as follows; Section 1. The above recitals are true and correct and are incorporated herein by reference.15

RESOLUTION NO. 24-38 April 24. 2-24 Page 2 Section 2. The City Council hereby finds and declares that the Property is no longer necessary for the City’s use and is surplus land as defined in California Government Code section 54221 based on the true and correct written findings found in this Resolution. Section 3. The City Council hereby authorizes the written notice of availability of the Property for disposition and disposal to negotiate the terms of a proposed disposition of the Property to any beneficially interested person or entity in accordance with the procedures of the Surplus Land Act. Section 4. Any proposed agreement for the disposition of the Property shall be subject to the approval of the City Council. Section 5. This Resolution shall take effect immediately upon its adoption. Section 6. All portions of this Resolution are severable. If any section, subsection, sentence, clause, phrase, or portion of this Resolution is for any reason held invalid or unconstitutional, such decision shall not affect the validity of the remaining portions of this Resolution. Section 7. The disposition of Property as surplus is exempt from environmental review under the California Environmental Quality Act (“CEQA”) pursuant to CEQA Guidelines section 15312. However, if development is proposed on the Property by a buyer at a future date, then that subsequent development may be subject to environmental review under CEQA. Section 8. That the City Clerk shall certify to the adoption of this Resolution and that the same shall be in full force and effect. PASSED, APPROVED AND ADOPTED by the City Council of the City of Adelanto on this 24th day of April 2024. ___________________________________ Gabriel Reyes Mayor ___________________________________ Brenda Lopez City Clerk16

RESOLUTION NO. 24-38 April 24. 2-24 Page 3 I, Brenda Lopez, City Clerk of the City of Adelanto, California, do hereby certify that the foregoing Resolution No. 24-38 was duly and regularly adopted at a regular meeting of the City Council of the City of Adelanto on this 24th day of April 2024 be the following to wit: AYES: NOES: ABSENT: ABSTAIN: IN WITNESS WHEREOF, I hereunto set my hand and affix the official seal of the City of Adelanto on the 24th day of April 2024. ___________________________________ Brenda Lopez City Clerk17

ADELANTO PUBLIC UTILITY AUTHORITY DATE: April 24, 2024 Honorable Chairman and Public Utility Authority Members Adelanto Public Utility Authority Dwayne Oros, Project Manager, PERC Water TO: FROM: BY: SUBJECT: APUA MONTHLY WATER SYSTEM REPORT - WATER ATTACHMENTS: 1. APUA Monthly Water System Report – March 202418

Adelanto Water System Monthly Asset Management Report prepared for the City of Adelanto, California19

Mr. Jessie Flores City Manager, City of Adelanto 11600 Air Expressway Adelanto, CA 92301 RE: March 2024 ADELANTO WATER SYSTEM MONTHLY ASSET MANAGEMENT REPORT Dear Mr. Flores, Please find the Adelanto Water Treatment System Monthly Asset Management Report enclosed. The purpose of this report is to inform the City of Adelanto of its Potable Water Treatment and Distribution system’s performance this month. Since the current performance of Adelanto's water system influences the future of the Adelanto's population, industrial and commercial growth, the health and compliance of this facility is of utmost importance to us. If you have any questions or concerns, feel free to contact Bob Nespeca, Vice President of PERC Water via his cell (714) 514-8873 or email bnespeca@percwater.com. PERC Water is dedicated to the highest caliber of customer service with quality and accuracy. If you have any inquiries regarding our services or the content of this report, please do not hesitate to contact me at (714) 421-8060. Thank you for entrusting the City of Adelanto's Portable Water System to PERC Water. We appreciate your business and look forward to providing you with quality management and excellent customer service. Sincerely, Dwayne Oros Project Manager PERC Water Corporation Asset Management Division CC: Bob Nespeca, Vice President, PERC Water Corporation Saba Engineer, Contract City Engineer, IE 17520 Newhope Street, Suite 180 Fountain Valley, CA 92708 | Office: 714.352.7750 | Fax: 714.352.7765 | www.percwater.com20

Adelanto Water System Monthly Asset Management Report TABLE OF CONTENTS Section A CIP Report Section B Executive Summary Section C Iron & Manganese Report Section D Distribution System Report Section E Completed Work Orders Section F Monthly Coliform Report Section G Explanation of Terms and Acronyms21

Section A CIP Report22

Adelanto Water System Capital Improvement Plan (CIP) Report Section A CIP Report Monthly Asset Management Report In the past 10 years, the City of Adelanto’s population has grown by more than 25% (U.S. Census). The City’s current water treatment system, already straining to accommodate Adelanto residents, will not supply enough water for incoming businesses and continued population growth. The following is a summary of the needed repairs and updates (Type 1 and Type 2) associated with the water system, the estimated cost and status. These repairs and updates are essential to the future of Adelanto’s water supply. Below is an updated list of the CIP items: Type 1 CIP Items: Repairs and/or replacements for which: i) the scope of work is presently known/defined without the need for the additional engineering support; and/or ii) qualified service providers/contractors can readily be solicited to provide cost quotations to complete the required scope of work pursuant to the City’s established procurement processes. TYPE 1 CIP Water System PROJECT LOCATION TYPE OF PROJECT PROJECT DESCRIPTION ESTIMATED COST STATUS Water Meter Infrastructure Upgrade Install upgraded Water Meter Infrastructure Install AMI Infrastructure for remote meter reading and leak detection $1,750,000 Currently in the first phase of the project Air Expressway Water Operations Building Proper and safe building to effectively operate water operations. $4,000,000 Property must be acquired by the City of Adelanto .75Mil Tank Replacement of Tank Replace undersized .75Mil with 2.0MG Pending quote City of Adelanto needs to acquire property near existing site Water Supply Well Water Supply Drill and equip a new water supply well $2,000,000 Held Kickoff meeting23

Adelanto Section A CIP Report Water System Monthly Asset Management Report Type 2 CIP items: CIP items for which engineering design, specification and/or permitting must be completed prior to the solicitation of bid and award of contracts. TYPE 2 CIP PROJECT LOCATION TYPE OF PROJECT PROJECT DESCRIPTION ESTIMATED COST STATUS Booster Station 1200 Replace electrical switch gear, starters and controls Outdated and unsafe equipment. Failure will result in expenses in tie-in water. $300,000 Engineering is reviewing and recommends priority in CIP list Well 14A Connect 14a to Layneox Fe/Mn treatment system Could be necessary in order to comply with blending permit and run wells 4 & 5a (depending on fluoride levels). $40,000 Increase efficiency of the well and water supply Layneox Fe/Mn Treatment System Prepare workplan for bypass, demolition and replacement of storage tanks The tanks were inspected in 2015; repairs and recoats are needed. $185,000 (both tanks) Quote requested in December; project to commence after completion of R3; proposed work Zone 1 Northside Pipeline Replacement Replace ages mainline, services, hydrant, valves, etc. The infrastructure is aged, undersized and failing. $4,000,000 (annually) Need to begin engineering RESERVOIRS Develop workplan for bypass, sandblast, recoat 750,000 gallon reservoir This tank needs to be recoated inside. Engineering of bypass and scheduling for interior coating. $20,000 Requires a special bypass to take offline for any kind of maintenance. Project expected to begin 2019. RESERVOIRS Install mixing system on water storage tanks Reservoir mixer (tank shark) total of 5 mixers; eliminates reduce stratification of water storage tanks $261,842 Quotes requested: $41,550 for 3 Mill $220,292 for both 5 Mills Water Treatment Plant Tank Replacement Finished water tank and Raw water tank are deteriorating Both tank need to be torn down and replaced $1,500,000 Need to develop a strategic plan Fe/Mn Treatment Plant Fluoride Treatment Treatment to reduce fluoride to meet state standards; increase water production $275,000 Need to develop RFP To move forward with any of these improvements or for questions regarding these projects, please contact Bob Nespeca, Vice President via his direct line (714) 514-8873.24

Section B Executive Summary25

Section B Executive Summary Adelanto Water System Monthly Asset Management Report Executive Summary This month, the Adelanto Water System treated 50.651 million gallons of water. The system remained online each day of the month. Combined with the water produced from wells that run directly into the water distribution system, Adelanto produced 27.109 million gallons. Additionally, 89.177 thousand gallons of water was purchased from the City of Victorville and 29.495 million gallons of water was purchased from Mojave Water Agency through the R3 project this month. Equipment failures, changes and repairs are outlined in the CIP Report and the following sections: Distribution System Report, Repairs PERC Water Corporation employees made a number of repairs to existing lines and responded to customer input, as needed. Throughout the month, a total of 6 wells were online (including 8A which is a non-potable well). There are also 8 reservoirs and 8 booster pumps currently in service. Facility Staffing Project Manager Water Production and Usage This month’s water production and usage is summarized in the tables below. All samples were in compliance with the quality standards set forth in our operating contract and permit. **Please note: ND = non detect; the lab sample had so little of the constituent being tested the instrumentation could not detect it.** Water Production and Usage Amount Treated Potable Water (runs through treatment system) 50.651 MG Intertie Water Accepted 29.585 MG Total Water Produced – Potable from ALL sources 107.345 MG Nontreated Potable Water 27.109 MG Well 8a – Non Potable 0 MG Potable Wells in Service 6 Reservoirs in Service 8 Compliance Sampling Monthly Averages (mg/l) Fluoride 0.44 Arsenic ND Iron ND Manganese ND26

Section B Executive Summary Adelanto Water System Monthly Asset Management Report Water Distribution This month’s water distribution system activities are summarized in the tables below. Description Quantity Meter Changeout 13 Backflow Letters Sent 17 City Backflows Tested 5 City Backflows Repaired 0 After Hours Calls 9 Power/Comm 0 Security 0 Treatment/Wells/Booster 0 Mainline leaks 2 Service line leaks 3 Customer side leaks 1 Fire Hydrants Damaged 0 Fire Hydrants Repaired 3 Fire Hydrants Flushed 11 Dig Alert/811 248 Tract Meter Sets 5 Angle stop repair 0 Billing and Customer Service Due to the updated New World system, work orders cannot currently be generated by type. Therefore, this section of the executive summary will show the total completed customer service work orders completed by PERC Water staff. Completed work order total for March: 186 For inquiries regarding specific work orders, please contact Dwayne Oros at (714) 421-8060.27

Section C Iron & Manganese Report28

Section C Iron & Manganese Report Adelanto Water System Monthly Asset Management Report Iron and Manganese (I & M) Treatment Plant Activity Summary During the month of March, state certified treatment operations staff operated the Iron and Manganese treatment plant. Detailed information regarding the operation is below:  The Adelanto water treatment plant treated 50.651 million gallons of raw water.  All effluent samples from the I & M plant were within operational guidelines for Iron and Manganese.  Weekly samples were collected and sent to a certified laboratory.  Daily grab samples were analyzed for: o Iron o Manganese o Chlorine residual (compared to online chlorine sensor) o Turbidity Current Issues with the Iron and Manganese (I & M) System These issues need to be given priority as they are essential to water system function and water quality.  The chlorine storage tanks need to be replaced as chlorine in liquid form degenerates rapidly  Both raw and finished water tanks have been inspected and are both severely corroded and need to be replaced.  1200 Booster #1 switchgear is not to code and needs to be replaced.29

City of Adelanto Adelanto Iron and Manganese Filtration Plant System Number 3610001 Operated by: PERC Water Start date 3/1/2024 Plant Status Filter Influent Date Online/Offline Free CL2 Residual (Daily) Turbidity, NTU (Daily) Treated Water Reservoir CL2 Iron, ug/L (Weekly) Manganese ug/L (Weekly) Total Coliforms (Monthly) HPC (Monthly) 3/1/2024 Online 0.03 0.06 1.13 3/2/2024 Online 0.05 0.04 1.24 3/3/2024 Online 0.06 0.06 1.12 3/4/2024 Online 0.04 0.04 1.15 3/5/2024 Online 0.04 0.07 1.05 3/6/2024 Online 0.07 0.11 1.17 3/7/2024 Online 0.07 0.08 1.15 3/8/2024 Online 0.09 0.24 1.15 ND ND Absent <1 3/9/2024 Online 0.06 0.26 1.08 3/10/2024 Online 0.07 0.16 1.10 3/11/2024 Online 0.11 0.10 1.13 3/12/2024 Online 0.07 0.14 1.05 ND ND Absent <1 3/13/2024 Online 0.03 0.06 1.34 3/14/2024 Online 0.07 0.06 1.49 3/15/2024 Online 0.05 0.07 1.47 3/16/2024 Online 0.08 0.04 1.50 3/17/2024 Online 0.07 0.11 1.58 3/18/2024 Online 0.04 0.07 1.49 ND ND Absent <1 3/19/2024 Offline 3/20/2024 Offline 3/21/2024 Online 0.12 0.04 1.61 3/22/2024 Online 0.04 0.07 1.64 3/23/2024 Online 0.03 0.11 1.63 3/24/2024 Online 0.05 0.31 1.58 3/25/2024 Online 0.04 0.68 1.73 3/26/2024 Online 0.08 0.08 1.46 ND ND Absent <1 3/27/2024 Online 0.08 0.07 1.67 3/28/2024 Online 0.09 0.18 1.49 3/29/2024 Online 0.09 0.05 1.35 3/30/2024 Online 0.06 0.04 1.53 3/31/2024 Online 0.02 0.13 1.41 Notes Offline for maintenance Filter Effluent (3610001-021) Filter Effluent (3610001-021)30

City of Adelanto Adelanto Iron and Manganese Filtration Plant System Number 3610001 Operated by: PERC Water WELL 1G 361001-016 5-Mar-24 Online ND 47 Absent 27 3G2 361001-021 5-Mar-24 Online ND 40 Absent 2 4G 361001-013 5-Mar-24 Online ND ND Absent 1 8G2 361001-022 5-Mar-24 Online ND 780 Absent 2 Total Coliforms (P or A) HPCLocation Primary Station Code Date Status (Online/Offline) Iron, ug/L Manganese, ug/L31

Section D Distribution System Report32

State of California -- State Water Resources Control Board Division of Drinking Water Programs Water System Name: City of Adelanto System N 360001 Month/Year: Mar-24 Facility Name: 0.75 Mil Reservoir Blending Facility Constituent Blended: Fluoride MCL 2 mg/L Quantity of Water (gpd) Conc. (mg/L) A X B = Quantity of Water (gpd) Conc. (mg/L) D X E = Quantity of Water (gpd) Conc. (mg/L) G X H = Quantity of Water (gpd) Conc. (mg/L) J X K = C+F+I+L= A+D+G+J= A B C D E F G H I J K L M N 1 0 0.00 0 671,000 0.59 395,890 0 0.00 0 262,588,235 0.35 91,905,882 92,301,772 263,259,235 0.351 2 0 0.00 0 619,000 0.59 365,210 0 0.00 0 257,069,519 0.35 89,974,332 90,339,542 257,688,519 0.351 3 0 0.00 0 96,000 0.59 56,640 0 0.00 0 281,069,519 0.35 98,374,332 98,430,972 281,165,519 0.350 4 0 0.00 0 0 0.59 0 0 0.00 0 250,524,064 0.35 87,683,422 87,683,422 250,524,064 0.350 5 0 0.00 0 595,000 0.59 351,050 0 0.00 0 255,529,412 0.35 89,435,294 89,786,344 256,124,412 0.351 6 0 0.00 0 653,000 0.59 385,270 0 0.00 0 251,935,829 0.35 88,177,540 88,562,810 252,588,829 0.351 7 0 0.00 0 728,000 0.59 429,520 0 0.00 0 289,925,134 0.35 101,473,797 101,903,317 290,653,134 0.351 8 0 0.00 0 635,000 0.59 374,650 0 0.00 0 231,144,385 0.35 80,900,535 81,275,185 231,779,385 0.351 0.43 9 0 0.00 0 363,000 0.59 214,170 0 0.00 0 252,577,540 0.35 88,402,139 88,616,309 252,940,540 0.350 10 0 0.00 0 1,000,000 0.59 590,000 0 0.00 0 263,358,289 0.35 92,175,401 92,765,401 264,358,289 0.351 11 0 0.00 0 556,000 0.59 328,040 0 0.00 0 207,144,385 0.35 72,500,535 72,828,575 207,700,385 0.351 12 0 0.00 0 681,000 0.59 401,790 0 0.00 0 238,588,235 0.35 83,505,882 83,907,672 239,269,235 0.351 0.42 13 0 0.00 0 732,000 0.59 431,880 0 0.00 0 295,058,824 0.35 103,270,588 103,702,468 295,790,824 0.351 14 0 0.00 0 688,000 0.59 405,920 0 0.00 0 241,796,791 0.35 84,628,877 85,034,797 242,484,791 0.351 15 0 0.00 0 731,000 0.59 431,290 0 0.00 0 300,064,171 0.35 105,022,460 105,453,750 300,795,171 0.351 16 0 0.00 0 640,000 0.59 377,600 0 0.00 0 210,737,968 0.35 73,758,289 74,135,889 211,377,968 0.351 17 0 0.00 0 660,000 0.59 389,400 0 0.00 0 254,117,647 0.35 88,941,176 89,330,576 254,777,647 0.351 18 0 0.00 0 505,000 0.59 297,950 0 0.00 0 188,149,733 0.35 65,852,406 66,150,356 188,654,733 0.351 0.46 19 0 0.00 0 112,000 0.59 66,080 0 0.00 0 25,411,765 0.35 8,894,118 8,960,198 25,523,765 0.351 20 0 0.00 0 0 0.59 0 0 0.00 0 6,417,112 0.35 2,245,989 2,245,989 6,417,112 0.350 21 0 0.00 0 0 0.59 0 0 0.00 0 0 0.35 0 0 0 0.000 22 0 0.00 0 0 0.59 0 0 0.00 0 265,796,791 0.35 93,028,877 93,028,877 265,796,791 0.350 23 0 0.00 0 622,000 0.59 366,980 0 0.00 0 264,000,000 0.35 92,400,000 92,766,980 264,622,000 0.351 24 0 0.00 0 630,000 0.59 371,700 0 0.00 0 263,614,973 0.35 92,265,241 92,636,941 264,244,973 0.351 25 0 0.00 0 657,000 0.59 387,630 0 0.00 0 244,491,979 0.35 85,572,193 85,959,823 245,148,979 0.351 26 0 0.00 0 590,000 0.59 348,100 0 0.00 0 236,021,390 0.35 82,607,487 82,955,587 236,611,390 0.351 0.43 27 0 0.00 0 722,000 0.59 425,980 0 0.00 0 292,748,663 0.35 102,462,032 102,888,012 293,470,663 0.351 28 0 0.00 0 602,000 0.59 355,180 0 0.00 0 251,294,118 0.35 87,952,941 88,308,121 251,896,118 0.351 29 0 0.00 0 742,000 0.59 437,780 0 0.00 0 296,470,588 0.35 103,764,706 104,202,486 297,212,588 0.351 30 0 0.00 0 644,000 0.59 379,960 0 0.00 0 557,518,717 0.35 195,131,551 195,511,511 558,162,717 0.350 31 0 0.00 0 713,000 0.59 420,670 0 0.00 0 548,021,390 0.35 191,807,487 192,228,157 548,734,390 0.350 ND = Non Detect Blank Cell = No Sample M O N T H L Y B L E N D I N G R E C O R D Day Source 1: Well 4 Source 2: Well 14A Source 3: Well 5A Source 4: Treatment Plant Effluent Theoretical Concentration in Blended Water from Sources 1, 2, 3, & 4. Lab Result (mg/L) @ FRONT PUMP HOUSE M  N ( mg/L )33

State of California -- State Water Resources Control Board Division of Drinking Water Programs Water System Name: City of Adelanto System No.: 360001 Month/Year: Mar-24 Facility Name: 0.75 Mil Reservoir Blending Facility Constituent Blended: Arsenic MCL 0.01 mg/L Quantity of Water (gpd) Conc. (mg/L) A X B = Quantity of Water (gpd) Conc. (mg/L) D X E = Quantity of Water (gpd) Conc. (mg/L) G X H = Quantity of Water (gpd) Conc. (mg/L) J X K = C+F+I+L= A+D+G+J= A B C D E F G H I J K L M N 1 0 0.00 0 671,000 0.00 0 0 0.00 0 262,588,235 0.00 0 0 263,259,235 0.000 2 0 0.00 0 619,000 0.00 0 0 0.00 0 257,069,519 0.00 0 0 257,688,519 0.000 3 0 0.00 0 96,000 0.00 0 0 0.00 0 281,069,519 0.00 0 0 281,165,519 0.000 4 0 0.00 0 0 0.00 0 0 0.00 0 250,524,064 0.00 0 0 250,524,064 0.000 5 0 0.00 0 595,000 0.00 0 0 0.00 0 255,529,412 0.00 0 0 256,124,412 0.000 6 0 0.00 0 653,000 0.00 0 0 0.00 0 251,935,829 0.00 0 0 252,588,829 0.000 7 0 0.00 0 728,000 0.00 0 0 0.00 0 289,925,134 0.00 0 0 290,653,134 0.000 8 0 0.00 0 635,000 0.00 0 0 0.00 0 231,144,385 0.00 0 0 231,779,385 0.000 ND 9 0 0.00 0 363,000 0.00 0 0 0.00 0 252,577,540 0.00 0 0 252,940,540 0.000 10 0 0.00 0 1,000,000 0.00 0 0 0.00 0 263,358,289 0.00 0 0 264,358,289 0.000 11 0 0.00 0 556,000 0.00 0 0 0.00 0 207,144,385 0.00 0 0 207,700,385 0.000 12 0 0.00 0 681,000 0.00 0 0 0.00 0 238,588,235 0.00 0 0 239,269,235 0.000 ND 13 0 0.00 0 732,000 0.00 0 0 0.00 0 295,058,824 0.00 0 0 295,790,824 0.000 14 0 0.00 0 688,000 0.00 0 0 0.00 0 241,796,791 0.00 0 0 242,484,791 0.000 15 0 0.00 0 731,000 0.00 0 0 0.00 0 300,064,171 0.00 0 0 300,795,171 0.000 16 0 0.00 0 640,000 0.00 0 0 0.00 0 210,737,968 0.00 0 0 211,377,968 0.000 17 0 0.00 0 660,000 0.00 0 0 0.00 0 254,117,647 0.00 0 0 254,777,647 0.000 18 0 0.00 0 505,000 0.00 0 0 0.00 0 188,149,733 0.00 0 0 188,654,733 0.000 ND 19 0 0.00 0 112,000 0.00 0 0 0.00 0 25,411,765 0.00 0 0 25,523,765 0.000 20 0 0.00 0 0 0.00 0 0 0.00 0 6,417,112 0.00 0 0 6,417,112 0.000 21 0 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0 0 0.000 22 0 0.00 0 0 0.00 0 0 0.00 0 265,796,791 0.00 0 0 265,796,791 0.000 23 0 0.00 0 622,000 0.00 0 0 0.00 0 264,000,000 0.00 0 0 264,622,000 0.000 24 0 0.00 0 630,000 0.00 0 0 0.00 0 263,614,973 0.00 0 0 264,244,973 0.000 25 0 0.00 0 657,000 0.00 0 0 0.00 0 244,491,979 0.00 0 0 245,148,979 0.000 26 0 0.00 0 590,000 0.00 0 0 0.00 0 236,021,390 0.00 0 0 236,611,390 0.000 ND 27 0 0.00 0 722,000 0.00 0 0 0.00 0 292,748,663 0.00 0 0 293,470,663 0.000 28 0 0.00 0 602,000 0.00 0 0 0.00 0 251,294,118 0.00 0 0 251,896,118 0.000 29 0 0.00 0 742,000 0.00 0 0 0.00 0 296,470,588 0.00 0 0 297,212,588 0.000 30 0 0.00 0 644,000 0.00 0 0 0.00 0 557,518,717 0.00 0 0 558,162,717 0.000 31 0 0.00 0 713,000 0 0 0 0.00 0 548,021,390 0.00 0 0 548,734,390 0.000 ND = Non Detect Blank Cell = No Sample M O N T H L Y B L E N D I N G R E C O R D Day Source 1: Well 4 Source 2: Well 14A Source 3: Well 5A Source 4: Treatment Plant Effluent Theoretical Concentration in Blended Water from Sources 1, 2, 3, & 4. Lab Result (mg/L) @ FRONT PUMP HOUSE M  N ( mg/L )34

State of California -- State Water Resources Control Board Division of Drinking Water Programs Water System Name: City of Adelanto System No.: 360001 Month/Year: Mar-24 Facility Name: 0.75 Mil Reservoir Blending Facility Constituent Blended: Iron MCL 0.30 mg/L Quantity of Water (gpd) Conc. (mg/L) A X B = Quantity of Water (gpd) Conc. (mg/L) D X E = Quantity of Water (gpd) Conc. (mg/L) G X H = Quantity of Water (gpd) Conc. (mg/L) J X K = C+F+I+L= A+D+G+J= A B C D E F G H I J K L M N 1 0 0.00 0 671,000 0.00 0 0 0.00 0 262,588,235 0.00 0 0 263,259,235 0.000 2 0 0.00 0 619,000 0.00 0 0 0.00 0 257,069,519 0.00 0 0 257,688,519 0.000 3 0 0.00 0 96,000 0.00 0 0 0.00 0 281,069,519 0.00 0 0 281,165,519 0.000 4 0 0.00 0 0 0.00 0 0 0.00 0 250,524,064 0.00 0 0 250,524,064 0.000 5 0 0.00 0 595,000 0.00 0 0 0.00 0 255,529,412 0.00 0 0 256,124,412 0.000 6 0 0.00 0 653,000 0.00 0 0 0.00 0 251,935,829 0.00 0 0 252,588,829 0.000 7 0 0.00 0 728,000 0.00 0 0 0.00 0 289,925,134 0.00 0 0 290,653,134 0.000 8 0 0.00 0 635,000 0.00 0 0 0.00 0 231,144,385 0.00 0 0 231,779,385 0.000 ND 9 0 0.00 0 363,000 0.00 0 0 0.00 0 252,577,540 0.00 0 0 252,940,540 0.000 10 0 0.00 0 1,000,000 0.00 0 0 0.00 0 263,358,289 0.00 0 0 264,358,289 0.000 11 0 0.00 0 556,000 0.00 0 0 0.00 0 207,144,385 0.00 0 0 207,700,385 0.000 12 0 0.00 0 681,000 0.00 0 0 0.00 0 238,588,235 0.00 0 0 239,269,235 0.000 ND 13 0 0.00 0 732,000 0.00 0 0 0.00 0 295,058,824 0.00 0 0 295,790,824 0.000 14 0 0.00 0 688,000 0.00 0 0 0.00 0 241,796,791 0.00 0 0 242,484,791 0.000 15 0 0.00 0 731,000 0.00 0 0 0.00 0 300,064,171 0.00 0 0 300,795,171 0.000 16 0 0.00 0 640,000 0.00 0 0 0.00 0 210,737,968 0.00 0 0 211,377,968 0.000 17 0 0.00 0 660,000 0.00 0 0 0.00 0 254,117,647 0.00 0 0 254,777,647 0.000 18 0 0.00 0 505,000 0.00 0 0 0.00 0 188,149,733 0.00 0 0 188,654,733 0.000 ND 19 0 0.00 0 112,000 0.00 0 0 0.00 0 25,411,765 0.00 0 0 25,523,765 0.000 20 0 0.00 0 0 0.00 0 0 0.00 0 6,417,112 0.00 0 0 6,417,112 0.000 21 0 0.00 0 0 0.00 0 0 0.00 0 0 0.00 0 0 0 0.000 22 0 0.00 0 0 0.00 0 0 0.00 0 265,796,791 0.00 0 0 265,796,791 0.000 23 0 0.00 0 622,000 0.00 0 0 0.00 0 264,000,000 0.00 0 0 264,622,000 0.000 24 0 0.00 0 630,000 0.00 0 0 0.00 0 263,614,973 0.00 0 0 264,244,973 0.000 25 0 0.00 0 657,000 0.00 0 0 0.00 0 244,491,979 0.00 0 0 245,148,979 0.000 26 0 0.00 0 590,000 0.00 0 0 0.00 0 236,021,390 0.00 0 0 236,611,390 0.000 ND 27 0 0.00 0 722,000 0.00 0 0 0.00 0 292,748,663 0.00 0 0 293,470,663 0.000 28 0 0.00 0 602,000 0.00 0 0 0.00 0 251,294,118 0.00 0 0 251,896,118 0.000 29 0 0.00 0 742,000 0.00 0 0 0.00 0 296,470,588 0.00 0 0 297,212,588 0.000 30 0 0.00 0 644,000 0.00 0 0 0.00 0 557,518,717 0.00 0 0 558,162,717 0.000 31 0 0.00 0 713,000 0.00 0 0 0.00 0 548,021,390 0.00 0 0 548,734,390 0.000 ND = Non Detect Blank Cell = No Sample M O N T H L Y B L E N D I N G R E C O R D Day Source 1: Well 4 Source 2: Well 14A Source 3: Well 5A Source 4: Treatment Plant Effluent Theoretical Concentration in Blended Water from Sources 1, 2, 3, & 4. Lab Result (mg/L) @ FRONT PUMP HOUSE M  N ( mg/L )35

State of California -- State Water Resources Control Board Division of Drinking Water Programs Water System Name: City of Adelanto System No.: 360001 Month/Year: Mar-24 Facility Name: 0.75 Mil Reservoir Blending Facility Constituent Blended: Manganese MCL 0.05 mg/L Quantity of Water (gpd) Conc. (mg/L) A X B = Quantity of Water (gpd) Conc. (mg/L) D X E = Quantity of Water (gpd) Conc. (mg/L) G X H = Quantity of Water (gpd) Conc. (mg/L) J X K = C+F+I+L= A+D+G+J= A B C D E F G H I J K L M N 1 0 0.00 0 671,000 0.03 20,130 0 0.00 0 262,588,235 0.00 0 20,130 263,259,235 0.000 2 0 0.00 0 619,000 0.03 18,570 0 0.00 0 257,069,519 0.00 0 18,570 257,688,519 0.000 3 0 0.00 0 96,000 0.03 2,880 0 0.00 0 281,069,519 0.00 0 2,880 281,165,519 0.000 4 0 0.00 0 0 0.03 0 0 0.00 0 250,524,064 0.00 0 0 250,524,064 0.000 5 0 0.00 0 595,000 0.03 17,850 0 0.00 0 255,529,412 0.00 0 17,850 256,124,412 0.000 6 0 0.00 0 653,000 0.03 19,590 0 0.00 0 251,935,829 0.00 0 19,590 252,588,829 0.000 7 0 0.00 0 728,000 0.03 21,840 0 0.00 0 289,925,134 0.00 0 21,840 290,653,134 0.000 8 0 0.00 0 635,000 0.03 19,050 0 0.00 0 231,144,385 0.00 0 19,050 231,779,385 0.000 ND 9 0 0.00 0 363,000 0.03 10,890 0 0.00 0 252,577,540 0.00 0 10,890 252,940,540 0.000 10 0 0.00 0 1,000,000 0.03 30,000 0 0.00 0 263,358,289 0.00 0 30,000 264,358,289 0.000 11 0 0.00 0 556,000 0.03 16,680 0 0.00 0 207,144,385 0.00 0 16,680 207,700,385 0.000 12 0 0.00 0 681,000 0.03 20,430 0 0.00 0 238,588,235 0.00 0 20,430 239,269,235 0.000 ND 13 0 0.00 0 732,000 0.03 21,960 0 0.00 0 295,058,824 0.00 0 21,960 295,790,824 0.000 14 0 0.00 0 688,000 0.03 20,640 0 0.00 0 241,796,791 0.00 0 20,640 242,484,791 0.000 15 0 0.00 0 731,000 0.03 21,930 0 0.00 0 300,064,171 0.00 0 21,930 300,795,171 0.000 16 0 0.00 0 640,000 0.03 19,200 0 0.00 0 210,737,968 0.00 0 19,200 211,377,968 0.000 17 0 0.00 0 660,000 0.03 19,800 0 0.00 0 254,117,647 0.00 0 19,800 254,777,647 0.000 18 0 0.00 0 505,000 0.03 15,150 0 0.00 0 188,149,733 0.00 0 15,150 188,654,733 0.000 ND 19 0 0.00 0 112,000 0.03 3,360 0 0.00 0 25,411,765 0.00 0 3,360 25,523,765 0.000 20 0 0.00 0 0 0.03 0 0 0.00 0 6,417,112 0.00 0 0 6,417,112 0.000 21 0 0.00 0 0 0.03 0 0 0.00 0 0 0.00 0 0 0 0.000 22 0 0.00 0 0 0.03 0 0 0.00 0 265,796,791 0.00 0 0 265,796,791 0.000 23 0 0.00 0 622,000 0.03 18,660 0 0.00 0 264,000,000 0.00 0 18,660 264,622,000 0.000 24 0 0.00 0 630,000 0.03 18,900 0 0.00 0 263,614,973 0.00 0 18,900 264,244,973 0.000 25 0 0.00 0 657,000 0.03 19,710 0 0.00 0 244,491,979 0.00 0 19,710 245,148,979 0.000 26 0 0.00 0 590,000 0.03 17,700 0 0.00 0 236,021,390 0.00 0 17,700 236,611,390 0.000 ND 27 0 0.00 0 722,000 0.03 21,660 0 0.00 0 292,748,663 0.00 0 21,660 293,470,663 0.000 28 0 0.00 0 602,000 0.03 18,060 0 0.00 0 251,294,118 0.00 0 18,060 251,896,118 0.000 29 0 0.00 0 742,000 0.03 22,260 0 0.00 0 296,470,588 0.00 0 22,260 297,212,588 0.000 30 0 0.00 0 644,000 0.03 19,320 0 0.00 0 557,518,717 0.00 0 19,320 558,162,717 0.000 31 0 0.00 0 713,000 0.03 21,390 0 0.00 0 548,021,390 0.00 0 21,390 548,734,390 0.000 ND = Non Detect Blank Cell = No Sample M O N T H L Y B L E N D I N G R E C O R D Day Source 1: Well 4 Source 2: Well 14A Source 3: Well 5A Source 4: Treatment Plant Effluent Theoretical Concentration in Blended Water from Sources 1, 2, 3, & 4. Lab Result (mg/L) @ FRONT PUMP HOUSE M  N ( mg/L )36

State of California -- State Water Resources Control Board Division of Drinking Water Programs IN (K) GALLONS Mar-24 Well 4 Well 14A Well 5A MONTHLY RESULTS 1-Mar-24 0 671 0 168385 94203 0 WELL 4 ug/l mg/l INACTIVE 2-Mar-24 0 619 0 142203 114866 0 FLUORIDE INACTIVE 3-Mar-24 0 96 0 118973 162096 0 ARSENIC INACTIVE 4-Mar-24 0 0 0 162610 87914 0 IRON INACTIVE 5-Mar-24 0 595 0 251166 4364 0 MN INACTIVE 6-Mar-24 0 653 0 251936 0 0 7-Mar-24 0 728 0 281326 8599 0 8-Mar-24 0 635 0 231144 0 0 WELL 14A ug/l mg/l 9-Mar-24 0 363 0 252578 0 0 FLUORIDE 0.59 10-Mar-24 0 1000 0 263358 0 0 ARSENIC 0 0 11-Mar-24 0 556 0 207144 0 0 IRON 0 0 12-Mar-24 0 681 0 238588 0 0 MN 30 0.03 13-Mar-24 0 732 0 276963 18096 0 14-Mar-24 0 688 0 210995 30802 0 15-Mar-24 0 731 0 284663 15401 0 WELL 5a ug/l mg/l INACTIVE 16-Mar-24 0 640 0 165305 45433 0 FLUORIDE INACTIVE 17-Mar-24 0 660 0 68920 185198 0 ARSENIC INACTIVE 18-Mar-24 0 505 0 188150 0 0 IRON INACTIVE 19-Mar-24 0 112 0 25412 0 0 MN INACTIVE 20-Mar-24 0 0 0 6417 0 0 21-Mar-24 0 0 0 0 0 0 22-Mar-24 0 0 0 255786 10011 0 T PLANT EFF ug/l mg/l 23-Mar-24 0 622 0 143615 120385 0 FLUORIDE 0.35 24-Mar-24 0 630 0 214588 49027 0 ARSENIC 0 0 25-Mar-24 0 657 0 211123 33369 0 IRON 0 0 26-Mar-24 0 590 0 215102 20920 0 MN 0 0 27-Mar-24 0 722 0 142588 150160 0 28-Mar-24 0 602 0 231658 19636 0 29-Mar-24 0 742 0 296471 0 0 30-Mar-24 0 644 0 478203 79316 0 31-Mar-24 0 713 0 459594 88428 0 Teatment Plant Effluent Booster 1 Booster 2 Booster 337

Section E Completed Work Orders38

PERC Water ● City of Adelanto Completed Work Orders ● CompleƟon Date Range 03/01/24 - 03/31/24 Work Order Number Type Completed Date 2024-00000539 METER CHANGE OUT 03/28/2024 2024-00000537 READ ONLY - A/T 03/28/2024 2024-00000536 READ-CHECK LEAKS 03/28/2024 2024-00000535 TURN ON FINAL RD 03/28/2024 2024-00000534 RECONNECT 03/28/2024 2024-00000532 RECONNECT 03/28/2024 2024-00000531 READ ONLY - A/T 03/28/2024 2024-00000528 TURN ON FINAL RD 03/28/2024 2024-00000526 READ ONLY - A/T 03/28/2024 2024-00000524 METER CHANGE OUT 03/27/2024 2024-00000523 POSS DEAD MTR 03/27/2024 2024-00000522 METER CHANGE OUT 03/27/2024 2024-00000521 POSS DEAD MTR 03/27/2024 2024-00000520 PROBE HOUSNG RP. 03/27/2024 2024-00000519 READ ONLY - A/T 03/27/2024 2024-00000518 READ-CHECK LEAKS 03/27/2024 2024-00000517 READ-CHECK LEAKS 03/27/2024 2024-00000515 TURN OFF CR 03/27/2024 2024-00000513 METER CHANGE OUT 03/28/2024 2024-00000511 BROKE MTR LID 03/27/2024 2024-00000510 READ / METER # 03/27/2024 2024-00000509 VRFY WTR OFF 03/27/2024 2024-00000508 READ / METER # 03/27/2024 2024-00000507 READ-CHECK LEAKS 03/27/2024 2024-00000506 READ-CHECK LEAKS 03/27/2024 2024-00000505 READ / METER # 03/27/2024 2024-00000504 READ-CHECK LEAKS 03/27/2024 2024-00000503 READ-CHECK LEAKS 03/27/2024 2024-00000502 READ / METER # 03/27/2024 2024-00000501 TURN ON FINAL RD 03/27/2024 2024-00000500 READ / METER # 03/27/2024 2024-00000499 TURN ON FINAL RD 03/27/2024 2024-00000498 TURN OFF REPAIR 03/27/2024 2024-00000497 METER CHANGE OUT 03/27/2024 2024-00000496 LOCK METER 03/27/2024 2024-00000494 READ ONLY - A/T 03/26/2024 2024-00000493 SV RVW CORR-NR 03/27/2024 2024-00000492 READ ONLY - A/T 03/26/2024 2024-00000490 TURN OFF CR 03/26/2024 2024-00000488 DOOR TAG 03/26/2024 2024-00000487 READ ONLY - A/T 03/26/2024 2024-00000486 LEAK IN STR - NR 03/26/2024 2024-00000485 TURN ON FINAL RD 03/25/2024 2024-00000484 TURN ON FINAL RD 03/25/2024 2024-00000483 POSS DEAD MTR 03/25/2024 2024-00000482 METER CHANGE OUT 03/25/202439

PERC Water ● City of Adelanto Completed Work Orders ● CompleƟon Date Range 03/01/24 - 03/31/24 2024-00000481 READ ONLY - A/T 03/25/2024 2024-00000480 READ ONLY - A/T 03/25/2024 2024-00000479 TURN ON FINAL RD 03/25/2024 2024-00000478 READ ONLY - A/T 03/25/2024 2024-00000477 READ ONLY - A/T 03/25/2024 2024-00000476 TURN OFF CR 03/25/2024 2024-00000475 TURN ON FINAL RD 03/25/2024 2024-00000474 POSSIBLE LEAK 03/25/2024 2024-00000471 VRFY WTR ON 03/25/2024 2024-00000470 TURN OFF CR 03/25/2024 2024-00000469 TURN OFF REPAIR 03/24/2024 2024-00000468 TURN ON FINAL RD 03/21/2024 2024-00000467 TURN ON FINAL RD 03/21/2024 2024-00000466 SV RVW CORR-NR 03/21/2024 2024-00000465 READ-CHECK LEAKS 03/21/2024 2024-00000464 READ-CHECK LEAKS 03/21/2024 2024-00000463 READ / METER # 03/21/2024 2024-00000462 TURN OFF CR 03/25/2024 2024-00000460 TURN OFF REPAIR 03/20/2024 2024-00000458 POSSIBLE LEAK 03/20/2024 2024-00000457 TURN ON 03/20/2024 2024-00000456 READ ONLY - A/T 03/21/2024 2024-00000455 TURN ON FINAL RD 03/20/2024 2024-00000454 TURN OFF CR 03/28/2024 2024-00000453 TURN OFF CR 03/20/2024 2024-00000452 TURN ON FINAL RD 03/20/2024 2024-00000451 TURN OFF CR 03/20/2024 2024-00000450 TURN ON FINAL RD 03/20/2024 2024-00000449 TURN ON FINAL RD 03/20/2024 2024-00000448 RECONNECT 03/20/2024 2024-00000447 RECONNECT 03/20/2024 2024-00000446 POSSIBLE LEAK 03/19/2024 2024-00000445 POSS DEAD MTR 03/19/2024 2024-00000444 METER CHANGE OUT 03/19/2024 2024-00000443 TURN OFF CR 03/25/2024 2024-00000442 RECONNECT 03/19/2024 2024-00000441 TURN ON FINAL RD 03/19/2024 2024-00000440 READ ONLY - A/T 03/19/2024 2024-00000439 TURN OFF CR 03/19/2024 2024-00000438 TURN OFF CR 03/19/2024 2024-00000437 READ ONLY - A/T 03/19/2024 2024-00000436 TURN ON FINAL RD 03/18/2024 2024-00000435 TURN ON 03/18/2024 2024-00000434 READ ONLY - A/T 03/18/2024 2024-00000432 TURN OFF CR 03/18/2024 2024-00000431 TURN OFF CR 03/18/2024 2024-00000429 TURN OFF CR 03/18/202440