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Veolia Monthly Operation Report_Reporting Period_February 2025_APRIL REPORT

Water Subcommittee
May 29, 2025

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Veolia Monthly Operation Report_Reporting Period_February 2025_APRIL REPORT
Meeting
May 29, 2025
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Water Subcommittee
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Utility Commission Report
APRIL 2025
Reporting period February 2025

RIALTO

CUSTOMER SERVICE & REVENUE

MONTHLY OPERATIONS REPORT

Reporting Period:

February 2025

Prepared for: Rialto Water Services
Prepared by: Veolia Water West Operating Services

Table of Contents
I. CUSTOMER SERVICE SUMMARY............................................................................................. 3 II. CALL CENTER PERFORMANCE ................................................................................................. 3 III. AUTOMATED SERVICES ........................................................................................................... 3 IV. CONSUMPTION & BILLING ...................................................................................................... 4 A. Consumption .................................................................................................................... 4 B. Billing ................................................................................................................................ 5 V. REVENUE & AGING .................................................................................................................. 5 A. Revenue ........................................................................................................................... 5 B. Aging ................................................................................................................................ 6 C. Bad Debt........................................................................................................................... 7 VI. SERVICE ORDERS ..................................................................................................................... 7 VII. OTHER ACTIVITIES ................................................................................................................... 7 VIII. REVENUE REPORT ................................................................................................................... 7 A. Revenue Summary ........................................................................................................... 7 B. Non Rate Revenue - Extraterritorial Customers ............................................................. 7 C. Non-Rate Revenue – Other ............................................................................................. 8 D. Development Impact Fees ............................................................................................... 8 E. Rialto Basin Water Rights and Leasing ........................................................................... 8 F. Cash Collections by Payment Method – Rialto Water Services ..................................... 9 G. Payment Collection Method – Fiscal Year to Date ....................................................... 10 H. Cash Collections on Behalf of the City of Rialto-Prior Year Comparison ..................... 10 I. Non-Rate Revenue + Utility Revenue Collections Prior Year Comparison .................. 10 J. Non-Rate Revenue + Utility Revenue Collected Fiscal Year-to-Date ........................... 11 K. Increase in Cash Collections and Fund Distribution—Prior Year Comparison ............ 11 L. Non-Rate and Extraterritorial Customer Accounts Receivable Aging ......................... 12

3 I. CUSTOMER SERVICE SUMMARY
During this reporting month, the Customer Service team provided call service level of

88.8%. Out of 1,308 inbound calls answered 1,153 were answered within the first 30 seconds.

Water consumption has increased by 9.6% when compared against previous month. When compared against last year, consumption has increased by 57.3%. This increase is attributed to number of days between the billing. Another month or two needs to be observed to determine the actual trend.

Sewer revenue has increased by 8.5% compared to the prior month and increased by

12.5% from last year.

II. CALL CENTER PERFORMANCE
During this reporting month, service level was 88.8% with 1,153 out of 1,308 being answered within the first 30 seconds. Overall average wait time was twenty-six (26) seconds.

III. AUTOMATED SERVICES
About 12,377 or 54.7 of the rate payers have created log-ins to access their accounts online. Of these customers, with online access, 48.8% have chosen the e-bill option. This e-bill participation is 8.9% increase from February of the prior year.

81.3% 80.0% 83.0% 80.0% 77.3% 82.3% 81.4%

87.6% 91.0% 89.5% 86.8% 89.6% 88.8%

10.0%

20.0%

30.0%

40.0%

50.0%

60.0%

70.0%

80.0%

90.0%
100.0%
0 200
400
600
800
1,000
1,200
1,400
1,600
1,800
Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Answer in 30 Sec 1,128 1,148 1,343 1,327 1,267 1,275 1,146 1,030 1,193 982 1,100 1,091 1,153 Calls Answered 1,386 1,435 1,617 1,659 1,639 1,549 1,406 1,176 1,310 1,096 1,267 1,218 1,308 Service Level 81.3% 80.0% 83.0% 80.0% 77.3% 82.3% 81.4% 87.6% 91.0% 89.5% 86.8% 89.6% 88.8% Call Center Performance
Answer in 30 Sec Calls Answered Service Level

4 IV. CONSUMPTION & BILLING
A. Consumption
Water consumption has increased by 9.6% when compared against previous month. When compared against last year, consumption has increased by 57.3%. This increase is attributed to number of days between the billing. Another month or two needs to be observed to determine the actual trend.

Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Number of Bills 22,246 22,202 22,369 22,331 22,372 22,410 22,425 22,470 22,541 22,571 22,575 22,587 22,604 Number of Bill Adjustments (during billing) 18 10 12 16 10 11 9 5 11 9 29 17 10 Automated Over the Phone Payments 2,539 2,539 2,592 2,382 2,058 2,250 2,310 2,050 2,483 2,092 2,436 2,509 2,040 Online Payment 8,553 7,756 9,888 9,126 7,457 9,828 9,302 7,538 9,302 7,804 10,320 9,747 7,676 E-bill Participants 5,534 5,564 5,610 5,654 5,683 5,731 5,770 5,814 5,855 5,922 5,959 5,997 6,031 Auto Pay Participants (New Portal) 4,007 4,054 4,082 4,129 4,165 4,221 4,273 4,278 4,305 4,343 4,367 4,420 4,467 PayNearMe 100 115 118 111 88 114 118 92 95 93 95 108 73 January Feburary March April May June July August September October November December 2023 Water 228,173 155,716 166,787 182,460 204,254 261,868 356,836 339,778 378,728 282,726 276,127 306,012 2024 Water 206,431 180,655 200,494 182,612 212,666 337,500 324,399 361,294 446,508 312,312 360,721 253,250 2025 Water 259,394 284,167
0 50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000
450,000
500,000
HCF
Billed Consumption Yearly Comparison Water
January February March April May June July August September October November December 2023 Sewer 58,591 49,302 49,159 63,252 52,718 57,019 65,743 60,617 68,539 65,798 63,762 66,131 2024 Sewer 55,865 50,136 60,877 55,837 54,976 64,339 64,897 68,143 79,931 67,254 73,871 63,136 2025 Sewer 58,347 65,403
0 10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
HCF (hundred cubic feet)
Billed Consumption Yearly Comparison Sewer
(Commercial Only)

5 B. Billing
A total of 22,604 bills were mailed or sent out electronically in February. Billing accuracy was 99.96% with ten (10) requiring adjustments after bill generation.

V. REVENUE & AGING
A. Revenue
Water revenue has increased 17.9% when compared against the prior month and increased 46.6% when compared against previous year. Sewer revenue has increased by

8.5% compared to the prior month and increased by 12.5% from last year. These increases are attributed to higher water consumption and changes to the rate schedule.

January Feburary March April May June July August September October November December 2023 Water Sales $962,367.00 $787,207.00 $813,577.00 $841,086.00 $901,604.00 $1,044,220. $1,266,316. $1,227,744. $1,331,376. $1,098,822. $1,081,741. $1,155,329. 2024 Water Sales $912,498.00 $852,016.00 $881,079.00 $864,955.00 $930,910.00 $1,229,951. $1,194,468. $1,291,723. $1,510,717. $1,170,740. $1,297,360. $1,038,617. 2025 Water Sales $1,059,329.0 $1,249,252.0
$-
$200,000.00
$400,000.00
$600,000.00
$800,000.00
$1,000,000.00
$1,200,000.00
$1,400,000.00
$1,600,000.00
Dollars ($)
Annual Water Sales Comparison
January Feburary March April May June July August September October November December 2023 Sewer Sales $2,184,085. $2,111,381. $2,110,125. $2,219,973. $2,142,863. $2,172,890. $2,243,741. $2,202,859. $2,264,521. $2,243,821. $2,233,990. $2,260,801. 2024 Sewer Sales $2,158,668. $2,147,783. $2,229,038. $2,190,195. $2,186,025. $2,260,077. $2,264,418. $2,288,863. $2,385,936. $2,295,859. $2,344,329. $2,264,375. 2025 Sewer Sales $2,227,202. $2,415,779.
$1,950,000.00
$2,000,000.00
$2,050,000.00
$2,100,000.00
$2,150,000.00
$2,200,000.00
$2,250,000.00
$2,300,000.00
$2,350,000.00
$2,400,000.00
$2,450,000.00
Dollars ($)
Annual Sewer Sales

6 B. Aging
The total aging balance has increased by 18.9%, see first table below. For balances >30- days only, water has decreased 34% and wastewater has increased by 15.7%.

$0.00
$500,000.00
$1,000,000.00
$1,500,000.00
$2,000,000.00
$2,500,000.00
$3,000,000.00
$3,500,000.00
$4,000,000.00
Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Aging Balances in Dollars ($)
Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Water $1,512,983.1 $1,321,331.7 $1,211,293.3 $930,266.74 $1,300,485.7 $1,346,722.0 $1,087,642.2 $1,343,665.0 $1,143,400.0 $1,624,355.3 $1,354,212.1 $1,332,847.1 $1,419,698.0 Sewer $3,169,474.9 $3,439,882.8 $3,264,892.1 $2,773,989.3 $3,162,401.4 $2,151,944.5 $1,998,417.9 $2,352,406.8 $2,261,553.6 $3,013,219.8 $2,776,221.3 $2,648,132.6 $3,315,495.9 Historical Aging Totals
Water and Sewer
$0
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Thousands
Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Water $904,091 $607,369 $578,885 $372,213 $397,106 $462,301 $336,164 $306,205 $385,519 $470,281 $570,310 $601,520 $396,891 Sewer $1,684,218 $1,657,300 $1,691,203 $1,393,952 $1,436,216 $496,224 $610,308 $638,310 $759,956 $938,055 $1,096,563 $1,180,220 $1,365,283 Aging Balances Over 30 Days Water and Sewer
(April 2021 forward contains both consumption and meter charges)

7 C. Bad Debt
Twenty-eight (28) accounts were sent to collections for a total amount of $9,776.54. These collections typically arise when renter or property owner move out without paying their bills.

VI. SERVICE ORDERS
371 service orders were initiated by the customer service team during the reporting month. Of this total, 70 service orders or 19% were due to occupant changes. 223 service orders were initiated to accommodate water disconnection for non-payment and reconnection of water services when customer set up (or reinstate) a payment arrangement with down payment.

VII. OTHER ACTIVITIES
Rate changes and UUT exemptions, effective January 1, 2025, were applied to February 2025 bills. This was to ensure that no water consumptions from December 2024 were changed with the new rates.

VIII. REVENUE REPORT
A. Revenue Summary
Cash Revenue is compiled and reconciled to the merchant account on a daily basis. Cash receipts and deposits are made daily and internal controls are reviewed regularly to ensure safeguarding of assets and proper recording of all transactions. Total revenue collected in February 2025 is $ 3,711,000 whereas Non-Rate Revenue is $ 262,000; Utility Revenue is $3,302,000 and Tax / Ambulance Revenue at $147,000.

RWS collects Utility User Taxes and Ambulance Fees on behalf of the City of Rialto. The Utility User Tax (UUT) rates are based on the total billed amount, therefore the collection fluctuates as billed amounts change. The total UUT charges collected in February 2025 and February 2024 are $ 143,000 and $ 217,000 respectively. Ambulance Revenue is also collected on behalf of the City of Rialto totaling $4,000 in February 2025 and $5,000 in February 2024.

B. Non Rate Revenue - Extraterritorial Customers
RWS bills the City of Fontana $133,000 each month for extraterritorial sewer usage.

Colton Unified School District is in agreement with RWS to pay $5 ,000 monthly for sewage connections based on enrollment rates provided each school year.

8 An extraterritorial agreement to provide sewer service was executed between the City of Rialto and the County of San Bernardino —County Service Area 70, Zone BL (Bloomington).

This housing development project generates extrate rritorial sewer service revenue of $20,000 per month.

The City has an agreement with Social Science Services dba Cedar House Life Change Center to provide extraterritorial sewer service providing sewer revenue of about $5,000 each month.

C. Non-Rate Revenue – Other
Other revenue is generated by leasing space for cell towers to AT&T, which has two leases at $2,073 and $1,500. Sprint lease is at a currently contracted rate of $2,000 each month.

Vertical Bridge also provides $2,400 a month of cell tower generated Revenue.

Rialto Bioenergy Solutions subleased a City property for $10,750 a month.

The City and San Bernardino Valley Municipal Water District have entered into a Brine Line Capacity Agreement on February 23, 2021. This agreement pertains to the use of its interest in the SARI Line and discharge of certain brine waste to the SARI Line exclusively from the operation of Rialto Bioenergy Facilities within the City’s boundaries. The revenue generated in this agreement consists of quarterly rent of $37,500 along with the Fixed Pipeline Capacity Fee of $3,300 per month and Fixed Treatment Plant Capacity Fee of $3,300 per month. In addition, a variable fee of any discharge costs are also billed.

The San Bernardino Valley Water District (SBVWD) reimburses RWS for water conservation programs provided to customers. A quarterly bill is delivered directly by the City.

D. Development Impact Fees
Development Impact Fees (“DIF”) are paid to the City of Rialto as various developments are completed in the City. As such, the City of Rialto receives monies from the various developments, which is then distributed to RWS. There was no DIF payment received in February of 2024.

E. Rialto Basin Water Rights and Leasing
A Standby Water Lease Agreement between Fontana Union Water Company and City of Rialto is in effect. For the Water 2023-2024 Water Year, RWS received a payment from San Bernardino County the amount of $332,624 for Standby Charges and Production Charge.

In addition, the County is also billed annually for Rialto Well #3’s summertime electricity costs based on peak usage.

9 F. Cash Collections by Payment Method – Rialto Water Services

Transaction Counts for Carrier Deposits, Remote Deposits, UB Bill Conc Service (EBOX), and Lockbox Deposits reflect number of batches deposited to the bank. Transaction counts for credit card POS, IVR, and Pay-Near-Me transactions are per number of customer payments. IVR payments are received and process by Paymentus on the day the transactions are made.

General ledger are posted and accounted for the following day the payments are processed.

Payment Method Description
Transaction
Count FEBRUARY 2025 %
Carrier Deposits Cash deposits prepared per day for transport to US Bank 19 117,076$ 3.12%
Remote Check
Deposits
Scanned batches of checks payments made at the
customer service counter 19 1,113,745 29.69% EBOX Batches of electronic customer payments posted to
customer accounts at US Bank. 19 252,149 6.72%

PAYMENTUS - IVR /
Paymentus / Walk-in
Credit Card payment
Customer payments by credit cards and ACH /
eCheck payments through an Interactive Voice
Response system using a touchtone phone.

Payments originated from Merchant online service 10,772 1,553,121 41.41% Lockbox Deposits Batches of customer payments mailed in to US Bank's lockbox. 19 706,631 18.84% Pay Near Me Cash payment service that allows customers to pay at a local 7-Eleven, CVS, or Family Dollar stores. 73 7,957 0.21% Total Revenue per
Bank 3,750,680$ 100%
Recon to RUA Recap:

Adj detailed in RUA (39,624)
Prior mo. Correction
RUA increase in Cash 3,711,056$
10 G. Payment Collection Method – Fiscal Year to Date

H. Cash Collections on Behalf of the City of Rialto-Prior Year Comparison

I. Non-Rate Revenue + Utility Revenue Collections Prior Year Comparison

Jul 2024 Aug 2024 Sept 2024 Oct 2024 Nov 2024 Dec 2024 Jan 2025 Feb2025 TOTAL % Cash Deposits 122,310$ 116,600$ 111,287$ 121,951$ 89,627$ 122,268$ 120,688$ 117,076$ 921,808$ 2.93% Remote Check Deposits 227,143 953,011 383,642 394,629 613,264 685,915 291,981 1,113,745 4,663,329$ 14.84% EBOX 334,259 346,067 289,347 349,088 288,522 322,671 332,865 252,149 2,514,968$ 8.00% Paymentus, IVR, Credit Cards 1,827,817 1,855,221 1,688,345 2,034,573 1,499,559 2,049,055 2,011,139 1,553,121 14,518,830$ 46.21% Lockbox Deposits 1,169,619 1,273,243 1,089,604 1,285,860 903,561 1,175,827 1,098,091 706,631 8,702,435$ 27.70% Pay Near Me 14,561 14,530 10,989 11,968 10,491 12,923 12,774 7,957 96,194$ 0.31% Total Revenue to Bank 3,695,709$ 4,558,672$ 3,573,214$ 4,198,068$ 3,405,024$ 4,368,659$ 3,867,538$ 3,750,680$ 31,417,564$ 100.00% NSF (7,962) (4,947) (8,970) (8,950) (21,124) (20,764) (9,479) (10,322) (92,517)$ Net deposits 3,687,747$ 4,553,726$ 3,564,244$ 4,189,118$ 3,383,900$ 4,347,895$ 3,858,059$ 3,740,358$ 31,325,047$ Feb 2025 Feb 2024 Variance
UUT Water 49,244$ 65,221$ (15,977)$
UUT Sewer 94,238 152,172 (57,934)
Ambulance 4,178 5,009 (832)
Total 147,660$ 222,402$ (74,742)$
Feb 2025 Feb 2024 Variance
Non-Rate / Extra Territorial
Revenue 261,726$ 667,131$ (405,405)$
Utility Revenue 3,301,670$ 2,964,863$ 336,807$
Total 3,563,396$ 3,631,994$ (68,598)$
11 J. Non-Rate Revenue + Utility Revenue Collected Fiscal Year-to-Date

K. Increase in Cash Collections and Fund Distribution—Prior Year Comparison

Jul 2024 Aug 2024 Sept 2024 Oct 2024 Nov 2024 Dec 2024 Jan 2025 Feb 2025 TOTAL Non-Rate Revenue
Cell Tower Rent, Lease 5,647 19,985 21,506 66,161 55,391 9,235 12,824 29,957 220,704 Interest Income 19,290 9,559 - - - - - - 28,850

NRR-FOG - - - - - - - - - Municipal Water Sales - - - - 332,624 - - - 332,624 Extra Terr- Sewage 31,463 252,123 161,340 185,039 136,360 128,586 145,544 225,208 1,265,662 Abatement of Expenses - - - - - - - - - Water Meter Lost/Damaged/Repl 1,419 710 2,129 5,171 - - 4,924 492 14,845 Misc Fees - New Occ, Same Day Svc 5,877 4,453 4,939 5,629 3,067 5,525 5,945 6,069 41,503 Miscellaneous Revenue - Sewer - - - - - - - - - NSF - 342 - 152 35 - 30 - 559 Total Non-Rate Revenue 63,697$ 287,171$ 189,913$ 262,152$ 527,477$ 143,345$ 169,267$ 261,726$ 1,904,748$ Utility Revenue
Water Penalty 3,154 15,321 10,183 5,903 2,602 720 101 6,016 43,998 Sewer Penalty 5,200 33,061 18,283 7,639 3,313 1,435 700 11,411 81,041 Turf Removal, Hi-Eff Rebate (1,000) (100) - - - - - - (1,100) Water Deposits Billed 17,289 8,629 9,906 8,629 8,686 10,057 11,411 11,856 86,463 Hydrant Deposits 574 - - - 420 282 - - 1,276 Sewer Deposits Paid - - - - - - - - - Sewer Deposits Billed 11,760 12,823 9,518 10,900 15,201 8,822 11,737 8,959 89,721 Water 1,171,886 1,540,256 1,194,449 1,386,681 884,906 1,229,369 1,086,436 1,126,085 9,620,068 Sewer 2,327,246 2,418,456 1,959,890 2,448,917 1,669,263 2,454,711 2,380,281 1,745,679 17,404,442 Unapplied Credits (101,077) (54,176) (140,916) (81,949) (69,090) (35,829) (43,709) (83,121) (609,868) Bad Debt Sewer 12,029 9,909 - - - - 4,560 - 26,499 Bad Debt Water - - - - - - - - - Tax Roll - Sewer 15,596 2,790 - - - 22,950 399,116 474,784 915,235 Collection Agency - Water - - - - - - - - - Collection Agency - Sewer - - - - - - - - - Collection Agency - Misc Water - - - - - - - - - Total Utility Revenue 3,462,656$ 3,986,969$ 3,061,313$ 3,786,719$ 2,515,301$ 3,692,515$ 3,850,632$ 3,301,670$ 27,657,776$ Total Non-Rate + Utility Rev. 3,526,353 4,274,141 3,251,226 4,048,871 3,042,778 3,835,861 4,019,899 3,563,396 29,562,523 Increase to
Cash per CIS
Adjustments
Required to GL
Cash
Fund 660-Sewer Fund 670-Water Total Cash Per
GL
Adjustments To
Match RUA to
Bank
Cash/CC/Cks
Deposit To Bank
February 2025 3,711,056 10,534 2,465,556 1,234,966 3,711,056 39,624 3,750,680 February 2024 3,854,396 13,714 2,794,153 1,046,529 3,854,396 (103,101) 3,751,294

12 L. Non-Rate and Extraterritorial Customer Accounts Receivable Aging

AT&T The credit indicates annual payment of cell tower rent.

Social Science Service (Cedar House) balance reflects current service fees.

City of Fontana is current with its obligations.

Colton Unified School District is current with its obligations.

County of San Bernardino is current with its obligations.

Rialto Bioenergy Solutions RWS shows a current Invoice balance in February. The past due balance of $56,691 has been satisfied subsequently in March.

Vertical Bridge Holdco, LLC and Sprint: Vertical Bridge and Sprint have been contacted for open Invoices as well.

Name
Total as of
02/28/2025 Current 31-60 days 61-90 days >90 days
AT&T - Easton (26,383)$ (26,383) - - - Social Science Service - Cedar House 5,434 5,434 - - - CITY OF FONTANA 133,713 133,713 - - - Colton Unified School District - - - - - County of San Bernardino-CSA 70 BL - - - - - Rialto BioEnergy Solutions 67,441 10,750 56,691 - - Sprint-Nextel SBA 2012 TC Assets 9,331 - - - 9,331 San Bernardino Co Waste System Div. - - - - - SB Valley Mun Water District - - - - - Vertical Bridge Holdco, LLC (CIG) 10,374 2,830 2,830 - 4,714 Grand Total 199,910$ 126,344$ 59,522$ -$ 14,045$ 1 RIALTO WATER

MONTHLY OPERATIONS REPORT

Reporting Period:

February 2025

Prepared for: Rialto Water Services
Prepared by: Veolia Water West Operating Services

2 RIALTO WATER

OPERATIONS AND MAINTENANCE REPORT

Contents
I. EXECUTIVE SUMMARY 3
A. Water Production Totals 4
B. Static Water Levels 6
II. REGULATORY 7
A. Regulatory Submittals 7
B. Sample Site Location Results 8
C. Violations 10
D. Source Water Total Dissolved Solids (TDS) 10
III. HEALTH AND SAFETY 10
A. Monthly Safety Program Overview 10
IV. CHEMICAL USE 10
V. ELECTRICAL USE 11
VI. WATER QUALITY COMPLAINTS 11
VII. OPERATIONS UPDATE 11
A. Operational Wells 12
B. Valve Activity 12
C. Hydrant Flushing 12
D. Sanitary Survey 13
VIII. ASSET MANAGEMENT 13
A. Main Breaks, Service Leaks, Adverse Water Quality and Health/Safety Issues 13 B. Major Equipment and/or Machinery Outages 13
IX. RAINFALL TOTALS 14

3 RIALTO WATER

MONTHLY OPERATIONS REPORT

I. EXECUTIVE SUMMARY
Highlights of this month’s Water O&M report include the following:
• The water distribution network achieved compliance with all permit requirements.
• No sample anomalies that require secondary sampling.
• No significant issues with water availability. The purchasing of water remained consistent and daily equalization tanks levels remained at anticipated volume for customer availability.
• The Preventative Maintenance Program, as well as Valve Exercising, continues to identify areas of focus for our Routine Repair and Replacement.

4 A. Water Production Totals
Total water delivered into the Rialto system this month was 624.93 acre-feet. 543.39 acre-feet was delivered into the system from the groundwater wells (City 4A production is included in the well total). - 27.42 acre-feet was delivered via the BLF transmission system (City 4A production has been deducted). 108.96 acre-feet came from the OPRTP.

DATE Chino 2 City 2 Rialto 3 Rialto 5 Miro 3 EW-1 City 4A BOOSTER 6-9 Cactus 1 OPRTP 2 TOTAL3 2/1/25 5.30 5.19 0.00 0.00 3.56 5.69 7.85 1.84 2.46 3.94 27.98 2/2/25 6.08 0.10 0.00 0.00 3.70 6.37 8.82 5.97 0.02 4.36 26.60 2/3/25 5.10 0.00 0.00 0.00 3.78 6.13 9.61 8.84 0.03 3.76 27.64 2/4/25 4.91 0.00 0.00 0.00 3.80 5.11 0.00 6.68 0.02 5.65 26.17 2/5/25 4.38 0.00 0.00 0.00 3.90 6.53 12.12 2.16 0.01 3.48 20.47 2/6/25 6.29 0.00 0.00 0.00 0.90 5.28 0.37 1.81 0.01 4.34 18.62 2/7/25 4.59 0.00 0.00 0.00 3.66 5.86 5.38 0.64 4.34 4.17 23.27 2/8/25 5.03 0.00 0.00 0.00 0.01 5.90 8.74 5.07 2.91 3.56 22.48 2/9/25 5.21 1.98 0.00 0.00 0.00 6.01 0.00 0.00 0.00 0.00 13.20 2/10/25 5.37 2.49 0.00 0.00 0.00 5.74 4.83 0.51 0.01 9.22 23.34 2/11/25 5.10 0.00 0.00 0.00 0.00 5.82 10.60 7.94 1.05 4.17 24.08 2/12/25 5.21 0.00 0.00 0.00 0.00 5.56 8.89 7.16 0.00 4.80 22.73 2/13/25 0.41 2.30 0.00 0.00 0.00 5.89 0.28 0.85 0.01 4.12 13.58 2/14/25 0.00 1.18 0.00 0.00 0.00 5.90 6.76 7.19 0.01 0.00 14.28 2/15/25 0.00 11.48 0.00 0.00 0.00 5.79 12.01 3.03 4.38 0.00 24.68 2/16/25 0.00 11.58 0.00 0.00 0.00 5.92 7.11 3.21 3.46 0.07 24.24 2/17/25 0.00 10.24 0.00 0.00 0.00 6.10 4.87 0.00 4.12 4.82 25.28 2/18/25 0.00 7.21 0.00 0.00 0.00 6.26 2.39 0.00 0.03 3.69 17.19 2/19/25 0.00 11.13 0.00 0.00 0.00 5.59 2.75 0.37 0.02 5.39 22.50 2/20/25 0.00 8.04 0.00 0.00 0.00 5.53 0.11 0.21 2.75 3.70 20.23 2/21/25 0.00 8.20 0.00 0.00 0.00 5.83 0.00 0.00 0.03 4.60 18.66 2/22/25 0.00 9.90 0.00 0.00 0.00 5.65 0.00 0.00 0.02 4.20 19.77 2/23/25 0.00 12.93 0.00 0.00 0.00 5.99 9.92 4.77 0.04 5.23 28.96 2/24/25 3.88 7.64 0.00 0.00 0.00 5.96 2.96 0.00 0.03 3.43 20.94 2/25/25 4.71 11.33 0.00 0.00 0.00 5.73 0.00 0.00 0.03 5.99 27.79 2/26/25 4.75 7.56 0.00 0.00 0.00 6.15 0.00 0.00 1.36 3.84 23.66 2/27/25 5.99 7.05 0.00 0.00 0.00 5.25 0.00 0.00 0.03 4.24 22.56 2/28/25 4.51 6.25 0.00 0.00 0.00 5.56 0.00 1.92 1.60 4.19 24.03 TOTAL 86.82 143.78 0.00 0.00 23.31 163.11 126.37 70.17 28.78 108.96 624.93 MIN 0.00 0.00 0.00 0.00 0.00 5.11 0.00 0.00 0.00 0.00 13.20 MAX 6.29 12.93 0.00 0.00 3.90 6.53 12.12 8.84 4.38 9.22 28.96 AVE 3.10 5.14 0.00 0.00 0.83 5.83 4.51 2.51 1.03 3.89 22.32 FEBRUARY 2025 DAILY PRODUCTION TOTALS IN ACRE FEET
Delivered Via BLF
Purchased
1 Measured at point of connection at Cactus Reservoir site including production from City 4A. Amount may vary compared to billing. 2 Measured at point of connection at Cedar Reservoir site. Amount may vary as compared to billing. 3 City 4A is not included in total. It has been accounted for in the Purchased total. 5 FEBRUARY 2025 DAILY BOOSTER TOTALS IN ACRE FEET
DATE
Booster
1 Booster 2 Booster 3 Booster 4 Booster 5 Booster 6-9 Booster 10 Booster 11 2/1/25 0.00 0.00 12.84 0.00 2.44 1.84 0.00 0.00
2/2/25 0.00 0.00 0.00 0.00 0.00 5.97 0.00 0.00
2/3/25 0.00 0.00 6.11 0.00 0.00 8.84 0.00 0.00
2/4/25 0.00 0.00 0.00 0.00 0.00 6.68 0.00 0.00
2/5/25 0.00 0.00 1.48 0.00 0.00 2.16 0.00 0.00
2/6/25 0.00 0.00 0.00 0.00 0.00 1.81 0.00 0.00
2/7/25 0.00 0.00 0.00 0.00 4.34 0.64 0.00 0.00
2/8/25 0.00 0.00 0.00 0.00 2.90 5.07 0.00 0.00
2/9/25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2/10/25 0.00 0.00 4.16 0.00 0.00 0.51 0.00 0.00
2/11/25 0.00 0.00 6.67 0.00 1.04 7.94 0.00 0.00
2/12/25 0.00 0.00 5.67 0.00 0.00 7.16 0.00 0.00
2/13/25 0.00 0.00 1.65 0.00 0.00 0.85 0.00 0.00
2/14/25 0.00 0.00 8.51 0.00 0.00 7.19 0.00 0.00
2/15/25 0.00 0.00 10.45 0.00 4.36 3.03 0.00 0.00
2/16/25 0.00 0.00 7.01 0.00 3.44 3.21 0.00 0.00
2/17/25 0.00 0.00 6.60 0.00 4.09 0.00 0.00 0.00
2/18/25 0.00 0.00 4.34 0.00 0.00 0.00 0.00 0.00
2/19/25 0.00 0.00 6.65 0.00 0.00 0.37 0.00 0.00
2/20/25 0.00 0.00 4.21 0.00 2.73 0.21 0.00 0.00
2/21/25 0.00 0.00 4.51 0.00 0.00 0.00 0.00 0.00
2/22/25 0.00 0.00 5.05 0.00 0.00 0.00 0.00 0.00
2/23/25 0.00 0.00 13.68 0.00 0.00 4.77 0.00 0.00
2/24/25 0.00 0.00 7.57 0.00 0.00 0.00 0.00 0.00
2/25/25 0.00 0.00 10.73 0.00 0.00 0.00 0.00 0.00
2/26/25 0.00 0.00 8.00 0.00 1.33 0.00 0.00 0.00
2/27/25 0.00 0.00 6.57 0.00 0.00 0.00 0.00 0.00
2/28/25 0.00 0.00 6.17 0.00 1.56 1.92 0.00 0.00
TOTAL 0.00 0.00 148.63 0.00 28.23 70.17 0.00 0.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
MAX 0.00 0.00 13.68 0.00 4.36 8.84 0.00 0.00
AVE 0.00 0.00 5.31 0.00 1.01 2.51 0.00 0.00

6 B. Static Water Levels
All City of Rialto wells are sounded each month, both active and inactive well sites.

Depth-to-water is measured from the well head to the static water surface.

Increases in depth-to-water represent a decrease in static water level.

Depth to Water
Wells Depth to
Pump
Historical Maximum
Depth to Water Mar Apr May Jun Jul Aug Sept Oct Nov Dec Jan Feb Chino # 1 (580 ft) In-
active well 429' 420' 417' 411' 414' 414' 412' 411' 411' 411' 410' 412' 414' Chino # 2 (550 ft) 369' 342' 346' 354' 347' 352' 347' 347' 343' 340' 342' 341' 335' City # 1 (260 ft) 392' 247' 164' 158' 158' 151' 150' 247' 247' 251' 121' 126' 121' City # 2 (480 ft) 402' 171' 182' 164' 164' 164' 171' 210' 137' 139' 147' 146' 128' City # 3 (525 ft) Out
of Service 505' 450' 423' 423' 423' 418 417' 416' 416' 417' 414' 414' 415' City # 4A (528 ft) 406' 361' 373' 373' 374' 380' 379' 380' 380' 380' 381' 374' 377' City # 5 (385 ft) In-
active well 364' 339' 340' 339' 335' 333' 334' 332' 322' 320' 318' 318' 321' Rialto # 1 (650 ft) In-
active well 588' 564' 569' 569' 571' 571' 571' 571' 553' 552' 561' 555' 571' Rialto # 2 (550 ft) In-
active well 502' 500' 500' 500' 501' 500' 501' 502' 501' 501' 499' 501' 496' Rialto # 3 (509 ft) 478' 475' 474' 475' 474' 477' 477' 473' 476' 473' 472' 473' 473' Rialto # 4 (450 ft) In-
active well 418' 415' 415' 415' 415' 416' 415' 418' 418' 414' 413' 414' 415' Rialto # 5 (560 ft) 386' 385' 386' 386' 386' 386' 385' 384' 384' 384' 385' 385' 384' Rialto Well # 7 In-
active well 362' 361' 362' 362' 361' 361' 362' 362' 362' 361' 362' 360' 360' Miro # 3 (563 ft) 492' 486' 487' 488' 487' 489' 487' 485' 485' 484' 484' 484' 484' EW-1 (780 ft) 476' 475' 476' 476' 473' 474' 475' 474' 473' 475' 475' 474' 472'

7 II. REGULATORY
All State of California and public health agency regulatory requirements were met.

A. Regulatory Submittals
• Monthly Summary of Distribution System Coliform Monitoring • NPDES Discharge Letter
• Conservation SAFER Report
Sample Test Result Standards
Type of Sampling Units of
Measure
Detectable Limit for
Reporting
Maximum Contaminant
Level
Total Coliform A -- --
E. Coli A -- --
Nitrate as N mg/L 0.20 10
Perchlorate (CLO4) μg/L 1.0 6.0
Total Dissolved Solids mg/L -- 500
P= Present
A= Absent
mg/L = parts per million
μg/L = parts per billion

Sample Date Sample Site Location Results
02/19/2025
Type of Sampling Chino
2 City 2 City
4A
Rialto
3 Rialto
5 Miro
3 EW-1

BLF
Cactus
BLF 6-
9 OPRT
P
Total Coliform A A A A A A A A A A
E. Coli A A A A A A A A A A
Nitrate as N 2.9
Perchlorate (CLO4) 1.1* 4.4* <1.0 8.0* 100*
Total Dissolved Solids 260 200 280 240 210 220 230 320 280 190 *Sample is from the well head so it is before disinfection & treatment. Treatment is performed before it goes into the distribution system. Water going into the distribution system is <1.0 (non-detect).

8 B. Sample Site Location Results
Rialto Distribution Sample Results
February 2025
Sample Location Free Cl Res (Field) Total Coliform E. Coli Apparent Color Odor Threshold Turbidity CYCLE 1 - 02/03/25 mg/l P/A P/A Color Units TON NTU
335 W. Rialto 1.14 A A
1228 W. Merrill 1.14 A A
256 N. Fillmore 1.17 A A
987 W. Grove 0.88 A A
978 N. Driftwood 0.72 A A
1451 N. Linden 0.75 A A
469 W. Jackson 0.98 A A
935 E. Mariposa 1.11 A A
1000 N. Joyce 1.01 A A
766 N. Chestnut 1.03 A A
149 W. Victoria 1.00 A A
313 E. McKinley 1.18 A A
609 E. South 1.15 A A
273 E. Alru 1.15 A A
1161 S. Lilac 1.26 A A
101 E. Valley 1.13 A A
CYCLE 2 - 02/11/25 mg/l P/A P/A Color Units TON NTU
210 N. Park 0.70 A A
101 S. Larch 0.88 A A
320 N. Wisteria 1.01 A A
861 W. Grove 0.92 A A
1168 N. Glenwood 1.16 A A
1320 N. Fitzgerald 1.11 A A
860 N. Willow 1.13 A A
209 E. Cornell 1.00 A A
643 E. Margarita 1.18 A A
1170 N. Terrace Rd. 0.93 A A
681 E. Erwin 1.01 A A
402 E. Merrill 1.30 A A
261 W. Wilson 1.02 A A
532 S. Iris 1.06 A A
281 W. Hawthorne 1.25 A A
379 W. Valley 1.07 A A

9 Rialto Distribution Sample Results
February 2025
Sample Location
Free Cl Res
(Field)
Total
Coliform
E.

Coli
Apparent
Color
Odor
Threshold Turbidity
CYCLE 3 - 02/19/25 mg/l P/A P/A Color Units TON NTU
236 N. Willow 1.01 A A
775 E. Foothill 0.73 A A
878 N. Primrose 1.12 A A
369 E. Van Koevering 1.03 A A
274 W. Valencia 1.05 A A
1566 N. Fillmore 1.13 A A
932 N. Idyllwild 1.06 A A
644 N. Smoketree 1.02 A A
605 W. Rosewood 1.09 A A
1189 W. Second 1.10 A A
775 W. Rialto 1.03 A A
211 E. Wilson 1.16 A A
595 E. Huff 1.08 A A
1005 S. Riverside 1.22 A A
794 S. Verde 1.26 A A
1055 W. Bloomington 0.97 A A
CYCLE 4 - 02/25/25 mg/l P/A P/A Color Units TON NTU
375 S. Cactus 1.07 A A <3.0 1 0.15
101 S. Linden 1.21 A A <3.0 1 0.23
234 N. Larch 1.06 A A <3.0 1 <0.10
575 N. Driftwood 1.13 A A <3.0 1 <0.10
1355 W. Shamrock 0.99 A A <3.0 1 <0.10
992 N. Yucca 1.16 A A <3.0 1 <0.10
481 W. Cornell 1.17 A A <3.0 1 <0.10
158. E. Shamrock 1.20 A A <3.0 1 <0.10
749 E. Holly 1.14 A A <3.0 1 <0.10
545 E. Victoria 1.12 A A <3.0 1 <0.10
200 N. Sycamore 1.08 A A <3.0 1 <0.10
407 E. Allen 1.03 A A <3.0 1 <0.10
399 E. Montrose 1.22 A A <3.0 1 <0.10
856 S. Orange 1.39 A A <3.0 1 <0.10
911 S. Cactus 1.26 A A <3.0 1 <0.10
220 W. Valley 1.30 A A <3.0 1 <0.10
P/A + Present or
Absent

10 C. Violations
No violations were received during this reporting period.

D. Source Water Total Dissolved Solids (TDS)
Veolia has a goal of maintaining an acceptable blended TDS level between all its sources. This goal is achieved by shifting production to or fr om the lowest TDS wells or purchased low TDS water while adhering to the overall water supply strategy and meeting system demands. The TDS was 2 26 mg/L for the month of February as compared to 232 mg/L in January . The TDS levels are below the secondary maximum contaminant level requirements.

III. HEALTH AND SAFETY
A. Monthly Safety Program Overview
Category Monthly Statistic
Safety Training Topics Emergency Action Plan (EAP)
Fire Prevention
Lost Time Incidents, count* 0
Recordable Incidents, count 0
Near Miss Incidents, count 0
Vehicle Incidents, count 0
*A lost time incident has not occurred in the past 4156 days.

IV. CHEMICAL USE
Sodium hypochlorite is the only chemical added to the water system. A total of 1716 gallons of sodium hypochlorite was used in February as compared to 2079 gallons used in January.
11 V. ELECTRICAL USE
Southern California Edison (SCE) has not provided all the data for February 2025. We will provide the data as it is received, thus will include yearly usage received to date.

SCE kWh
Year Month
Billed
Usage
2024 January 208,007
2024 February 186,792
2024 March 421,268
2024 April 463,324
2024 May 428,050
2024 June 629,344
2024 July 550,202
2024 August 650,431
2024 September 562,739
2024 October 529,208
2024 November 266,378
2024 December 380,580

VI. WATER QUALITY COMPLAINTS
No complaints were received during this reporting period.

VII. OPERATIONS UPDATE
The overall operational strategy is to meet the daily water demand. The City of Rialto water system has six operational wells, one of which is owned by the County of San Bernardino and operated by Veolia; Oliver P. Roemer Treatment Plant (OPRTP), which is jointly owned by the City (25%) and West Valley Water District (WVWD); purchased water through the Baseline Feeder (BLF) system from San Bernardino Valley Municipal Water District (SBVMWD); and, if required to meet demand, additional water can be supplied by the City of San Bernardino (CSB) through the BLF for emergency supply only with no guarantee of actual delivery. Water produced from City Well 4A discharges into the BLF and its production is included in deliveries from that shared transmission line when City Well 4A is in service.
12 The overall pumping strategy is based on adjudicated rights, well availability, remediation requirements, and quality of source, cost to operate, and varying weather conditions. TDS effluent concentrations for the City of Ria lto WWTP are taken into consideration when operating the facilities and water sources.

A. Operational Wells
All wells were operational.

B. Valve Activity
On the basis of information collected in 2019, Veolia now has a baseline assessment of all valves and has initiated a new cycle of valve exercising . 41 valves were exercised for the month of February.

Valve Turning Progress
Valves
Turned
2020 530
2021 340
2022 463
2023 750
2024 379
2025 121
C. Hydrant Flushing
There are 63 hydrant/dead ends that are flushed annually to maintain water quality. Zero flushings were performed in February.

Hydrant/Dead End Flushing
Progress
2025
January 0
February 0
Total 63
Progress % (0)
13 D. Sanitary Survey
DDW performed field site visit s on May 22 and August 22, 2024. The results of the sanitary survey were received on September 19, 2024. All minor deficiencies have been corrected and submitted to DDW.

VIII. ASSET MANAGEMENT
The following work orders were completed for the month of February:
• Preventive Maintenance –9
• Corrective Maintenance –0
• Predictive Maintenance –0
13– PMs planned for March 2025
A. Main Breaks, Service Leaks, Adverse Water Quality and Health/Safety Issues
Corrective Work Order labor hours were dedicated to five pipe line and one hydrant repairs.

B. Major Equipment and/or Machinery Outages
All wells were operational.

14 IX. RAINFALL TOTALS

RIALTO WASTEWATER

MONTHLY OPERATIONS REPORT
Reporting Period:

February 2025
P
repared for: - Rialto Water Services
Prepared by: - Veolia Water West Operating Services

RIALTO WASTEWATER

OPERATIONS AND MAINTENANCE REPORT

Contents

EXECUTIVE SUMMARY

1. Collection System / Customer Service Log
a. Collection System Activities
b. S.S.O. dates
c. Customer Service Call Outs

2. Wastewater Treatment Plant - Monthly Overview
a. Significant events during the month

3. Treatment Facility Performance / Laboratory Activities a. See attached Monthly Performance Summary
b. Summary of Notices and Laboratory Tests / Reports filed with government agencies c. Effluent Specifications Exceedance Discussion

4. Monthly Safety Program Overview

5. Biosolids, Chemicals, and Utilities
a. Monthly Biosolids Production
b. Monthly Chemical Consumption
c. Monthly Utilities Consumption

6. Odor Complaints / Actions Taken

7. Major Equipment and/or Machinery Outages

8. Outside Agency Activities during the Month
a. Government agency or property insurance inspections
b. Government agency environmental, health, or safety tests/monitoring c. Government agency notice of violation received
d. Government agency monitoring
e. Other matters of concern

9. Complaint Logs

TABLES

● Treatment Facility – Monthly Performance Summary
● Collection System- Monthly Pipe Cleaned

RIALTO WASTEWATER

MONTHLY OPERATIONS REPORT

EXECUTIVE SUMMARY

Highlights of this month’s Wastewater O&M report include the following:

● The treatment plant performed well and met all compliance parameters. ● There was one residential call-out for sewer collection issues.

1. Collection System/Customer Service Log

a. Collections group activities this month:

Category Current Month
Statistics
Prior Month Statistics 2024 Year to Date
Statistics
Sanitary sewers are cleaned using the
conventional method, including feet, which
includes “Hot spot cleaning.”
24,435 11,383 35,818
Sanitary sewers assessed using the SL-RAT
method, feet 0 0 0
CCTV Inspection, miles (26 is the annual goal)* 1.88 0 1.88 Manhole Inspections 15 0 15
USA Dig Alert Markings, count 37 40 77
Residential call outs 1 2 3
Sanitary sewer overflows 0 1 1

b. S.S.O. N/A
c. Customer Service Call Outs – See Item 9 for details.

2. Wastewater Treatment Plant – Monthly Overview
● NPDES discharge compliance parameters were achieved.

a. Significant events during the month were: None.

3. Treatment Facility Performance/Laboratory Activities

a. See the attached Table 1 Monthly Performance Summary.

b. Summary of Notices and Laboratory Tests/Reports filed with government agencies.

The monthly submittal of State/Federal discharge monitoring reports was completed promptly.

c. Effluent specification exceedance discussion
See Section 2 above. N/A

4. Monthly Safety Program Overview

Category Monthly Statistic
Safety Training Topics 1
Lost Time Incidents count* 0
Recordable Incidents, count 0
Near Miss Incidents, count 1
Vehicle Incidents, count 0

*A lost time incident has not occurred since 9-3-2020, totaling 1,638 days.

5. Biosolids, Chemicals, and Utilities

a. Monthly Biosolids Production

Biosolids Current Month
Statistics
Prior Month Statistics 2024 Year-to-Date
Statistics
Wet Tons Produced 803.4 1357.15 2160.55

b. Monthly Chemical Consumption

Chemical Current Month
Gallons Used
Prior Month
Gallons Used
Sodium Hypochlorite, Tertiary Disinfection 23,865 33,883 Sodium Bisulfite, Discharge Dechlorination 9,937 11,407 Ferrous Chloride, Digester Gas Conditioning 4,038 4,251 Polymer, Gravity Belt Thickener 442 402
Polymer, Belt Filter Press 550 658
Alum, Tertiary Filters 1 0

c. Monthly Utilities Consumption

Utility Current Month Statistics Prior Month Statistics Electricity WWTP, KWH ** 422070
Electricity Lilac LS, KWH ** 888
Electricity Sycamore LS, KWH ** 519
Electricity Ayala LS, KWH ** 8000
Electricity Agua Mansa LS, KWH ** 3936
Electricity Cactus LS, KWH 1719 1523
Electricity Ramrod LS, KWH 675 673
Frisbee Park LS, KWH ** 818
El Rancho Verde LS, KWH 1880 1839
Natural Gas WWTP, Therms 6196 5647
* LS is in bypass mode, pending CIP completion
** SCE has not updated this account.

6. Odor Complaints Received/Actions Taken
No odor complaints were received this month.

7. Major Equipment and/or Machinery Outages
● Sludge Holding Tank
● Aeration Basin #1 is currently offline.
● Gravity Belt Thickener #1

8. Outside Agency Activities during the Month
a. Government agency or property insurance inspections
None

b. Government agency environmental, health, or safety tests/monitoring Permit testing was completed for this month

c. Government agency notices of violation received
No notices were received.

d. Government agency monitoring
Routine monitoring reports were submitted.

e. Other matters of concern
None

9. Customer Service Callout Details Log

Date Address Comments Personnel Manhole To
Manhole
2/10/2025 2440 N Beechwood The resident called for a blocked lateral. The house was on a cul-de-sac, and the lateral was visible in a manhole.

The sewer line was verified to be clear. The resident was informed to call public works for reference on resident lateral responsibility.

BVO NA NA

Table 1 Summary

Table 2 Summary

Table 3 Summary

Monthly Sewer Line Cleaned

FIP-CIP Updates for March - 2025 1.. Rialto Solids Upgrade study: Basis of Design Report was finalized, reviewed and accepted by the City and Veolia. NTP on

proceeding

with

30%

design

provided

to

AECOM

on

9/22/2023.

AECOM

is

working

on

30%

design.

Field

visit

completed

on

11/15/2023

and

11/16/2023.

30%

design

will

be

completed

by

February

16,

2024.

30%

design

documents

submitted

by

AECOM

on

February

16,

2024.

This

was

shared

with

the

City

on

3/15/2024

after

Veolia’s

internal

reviews.

30%

design

review

Page

turn

and

in

the

field

site

visit

with

Stakeholders

on

4/10/24

and

in

person

(at

WWTP)

4/19/24.

Solids

Handling

30%

estimate

developed

and

shared

with

RWS

on

5/9/2024.

June

2024:

NTP

provided

to

AECOM

for

the

60%

design,

GMP

prep

and

Shop

Drawings

prep

given

at

the

end

of

May

(ongoing).

60%

design

drawings

are

anticipated

by

9/30/2024.

Added

design

work

change

order

in

development

for

AECOM's

added

design

efforts

for

the

Centrifuge

layout

which

was

changed

after

the

30%

and

60%

design

to

reduce

construction

costs

while

optimizing

project

value

and

addressing

other

O&M

concerns

we

raised

during

the

reviews.

60%

page

turn

completed

with

the

City’s

consultant

&

City.

Shared

project

cost

pricing

from

AECOM-W.M.

Lyles

with

the

City.

Awaiting

direction

on

next

steps.

AECOM-W.M.

Lyles

continue

working

on

the

100%

design

and

the

Guaranteed

Maximum

Price.

A

meeting

with

Stakeholders

to

vet

the

GMP

-

to

be

set

up

by

Peter

Luchetti

in

February.

Veolia

drafting

a

FCWA

for

review/approval.

Veolia

and

Peter

Luchetti

are

trying

to

set

up

a

meeting

to

pick

up

the

project

before

the

GMP

expires. 4/08/2025 - GMP review was held 4/07/2025. This project

is

scheduled

for

the

Rialto

Utility

Authority

meeting

in

May

and

then

City

Council

on

June

6/10/2025.

2. Digester 1 Activation: AECOM is reviewing the options proposed by DN Tanks and will include their recommendation and

cost

for

the

appropriate

cover

in

the

GMP

for

the

Solids

Handling

design.

This

work

will

be

completed

after

Solids

Handling

project

design

is

complete.
4/08/2025 - Work will be completed after solids Handling Project Completion 3. Sycamore Sewer Trunk Line Project (Phase II): Design is complete and RFP documents sent to City (Tom) for review 8/15/23.

The

project

needs

to

be

completed

during

summer

as

it

passes

through

a

school

zone

and

in

order

to

get

Sycamore

Sewer

Lift

Station

back

online

fully. 4/08/2025 - Funding has been identified. Veolia and the City of Rialto will coordinate

next

steps

for

the

project.

4. Acacia Sewer Trunk Line Project (Phase III): Design is underway and RFP documents are being updated. Funding needs

to

be

identified.

Design

will

be

completed

after

funding

is

identified. 4/08/2025 - Funding has been identified. Veolia and

the

City

of

Rialto

will

coordinate

next

steps

for

the

project.

5. Etiwanda Ave Water Improvement Project: Water line improvements from Riverside Ave to Eucalyptus Ave. The project is

in

design

and

will

have

a

design

review

once

ready. 4/08/2025 - Funding has been identified. Veolia and the City of Rialto

will

coordinate

next

steps

for

the

project.

6. Safe Routes to Schools: SRTS is a project that includes the relocation of 6 fire hydrants at specified areas. 100% plans

were

submitted

to

Veolia

on

10/07/2024.

Plans

have

been

reviewed

and

the

contractor

bid

process

is

ongoing.

The

Merrill

SRTS

project

is

95%

complete

with

only

concrete

pads

for

hydrants

remaining.

This

work

is

expected

to

take

place

in

conjunction

with

the

city’s

concrete

contractor. The city contractor has poured sidewalks and plans, depending on weather

conditions

to

pour

hydrant

pads

the

week

of

3/17/2025.

This

will

finish

the

conditions

of

the

FCWA.

The

first

progress

invoice

has

been

submitted

to

the

City

for

payment.
4/08/25 - Weather caused more delays and the contractor is doing

contract

work

that

is

time

permitting

to

not

interrupt

residents'

access

to

property

and

street.

A

schedule

request

has

been

sent

to

CJINC.

(City

Contractor)

to

coordinate

and

complete

the

necessary

work.

Per

CJINC.

Pads

for

the

hydrants

may

be

poured

on

the

week

of

(4/7-4/11/2025)

A

final

invoice

to

follow

once

the

pads

are

poured,

inspected,

and

punchlist

is

completed.

7. City Well 3A (Phase 1): The first phase would include a pre/post video log of the well, bail and brush, a 60 hour development

test

that

includes

a

12hr

step

test

at

a

10 day

constant

pump

rate,

and

a

Dept.

of

Drinking

Water

required

Title

22 sampling

panel

with

the

addition

of

PFOA/PFAS

panel.

This

project

is

in

the

early

stage

and

a

FCWA

is

to

be

submitted

to

the

city

mid

March.

The

Veolia

team

are

finalizing

the

risk

assessment

and

FCWA

before

submitting

to

the

City. 4/08/2025 - The FCWA for phase 1 was submitted to the City on 3/25/2025 for approval. City agreed to move forward

with

presenting

this

project

to

the

City

Council

and

on

April

22nd,

2025.

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