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Water & Resource Recovery Center Fiscal Year 2027 Budget Copyrighted April 7, 2026 City of Dubuque BUDGET PRESENTATIONS # 4. City Council ITEM TITLE: Water & Resource Recovery Center Fiscal Year 2027 Budget Presentation SUMMARY: SUGGUESTED DISPOSITION: ATTACHMENTS: 1. 27 Policy Book Volume I - WRRC Updated 4-15-26 2. Presentation-Uploaded 4.7.26 Page 1143 of 1264 Wate r & Res o u rce Recovery Center 173 Page 1144 of 1264 This page intentionally left blank. 174 Page 1145 of 1264 WATER & RESOURCE RECOVERY CENTER DEPARTMENT % Change From FY FY 2025 FY 2026 FY 2027 2026 Budget Highlights Actual Budget Requested Budget Expenses Employee Expense $ 1,921,948 $ 2,051,103 $ 2,146,641 4.7 % Supplies and Services $ 4,764,199 $ 4,554,945 $ 4,276,804 (6.1)% Payment to Construction Fund $ 1,600,000 $ 2,300,000 $ 4,361,941 89.6 % Machinery and Equipment $ 341,068 $ 62,200 $ 21,700 (65.1)% Engineering - SewerAdministration $ 555,227 $ 604,456 $ 609,973 0.9 % Public Works Sewer Maintenance Charges $ 547,548 $ 799,271 $ 841,899 5.3 % Administrative Overhead Recharge $ 2,115,508 $ 2,266,214 $ 2,325,790 2.6 % Payment in Lieu of Taxes $ 142,884 $ 142,884 $ 142,884 — % Debt Service $ 5,750,035 $ 7,331,372 $ 6,556,599 (10.6)% Total Expenses $17,738,417 $20,112,445 $21,284,231 5.8 % Resources Operating Revenue $18,143,070 $19,718,722 $21,229,900 7.7 % General Fund 50% Rate Reduction $ 45,314 $ 47,000 $ 54,331 15.6 % Total Resources $18,188,384 $19,765,722 $21,284,231 7.7 % Net Operating Surplus (Deficit) $ 449,967 $ (346,723) $ — 346,723 Personnel -Authorized FTE 17.25 17.25 17.73 Sanitary User Fee Rate Increase 9.00 % 9.00 % 9.00 % Revenue 1% Rate Increase Generates $149,366 Improvement Package SummarX 1 of 4 This improvement package request provides funding for a part-time (0.40 FTE) Administrative Support Professional to strengthen clerical, data management, financial, and customer service capacity across operations, maintenance, laboratory, pretreatment, and administrative functions at the Water & Resource Recovery Center (WRRC). The WRRC currently has one full-time Administrative Support Professional position; however, only 65% of that position is available for departmental administrative, budget, and operational support, with the remaining 35% dedicated to the Fats, Oils, and Grease (FOG) program. As a result, the WRRC effectively operates with only 0.65 FTEs to support all administrative responsibilities for a complex, continuously operating utility. Adding a part-time position would increase total administrative capacity to 1.05 FTEs, allowing the department to better meet growing operational, regulatory, and documentation demands. Administrative workload at the WRRC has increased significantly over the past several years. As the department advances odor reduction efforts, treatment process improvements, facility planning activities, regulatory compliance requirements, and capital improvement planning, the volume of documentation, procurement coordination, communication, data entry, scheduling, and records management has expanded accordingly. In addition, recent City-wide updates to contracting, purchasing, and budgeting processes— implemented to improve consistency, accountability, transparency, and compliance—now require more detailed documentation, additional coordination steps, and more precise financial and contract preparation. While these changes benefit the organization overall, they have increased the administrative workload for the WRRC, which manages a high volume of technical procurements, service contracts, and vendor 175 Page 1146 of 1264 interactions. Without additional administrative capacity, these expanded requirements place further strain on technical staff who already balance substantial operational responsibilities. The proposed part-time Administrative Support Professional would assist with correspondence, customer inquiries, scheduling, records management, data entry, invoice processing, purchase orders, procurement documentation, budgeting support, capital improvement program assistance, and maintenance of laboratory and pretreatment records. The position would also provide backup coverage to ensure continuity when the full-time Administrative Support Professional is unavailable or fully committed to FOG-related duties. Strengthening administrative capacity will allow specialized WRRC staff to focus on technical responsibilities that directly support treatment reliability, odor reduction, environmental compliance, and operational improvements. If this request is deferred, administrative bottlenecks will continue to absorb technical staff time, slowing progress on odor mitigation, facility planning, and process improvement initiatives. Delayed documentation, reduced responsiveness, and increased workload pressures will limit the WRRC's ability to meet organizational goals and City Council priorities. This request supports the City Council's High Priority of Water Resource and Recovery Center Facility and Process Improvements and Odor Reduction and aligns with the Five-Year Goal of a Financially Responsible, High-Performance City Organization by enabling WRRC technical staff to focus on core operational, environmental, and process-optimization responsibilities. Related Cost: $24,107 Sanitary User Fee Recurring Recommend - No Total Cost: $24,107 Sanitary User Fee Impact 0.238 % Activity: Administrative 2of4 This improvement package request provides funding to clean the activated sludge tanks at the Water & Resource Recovery Center (WRRC) on a phased, three-year schedule. The WRRC's activated sludge system consists of three parallel treatment trains. The facility can maintain full treatment capacity with one train out of service, allowing for a systematic approach in which one train is cleaned each year. This phased method minimizes operational risk while ensuring that all treatment trains are restored to optimal condition. The activated sludge tanks are large, partially buried, covered structures. Accessing them requires cranes, confined space entry procedures, and careful coordination to maintain both safety and continuous plant operation. Due to these logistical and safety constraints, routine inspection and cleaning are not feasible without dedicated funding and advance planning. Implementing a planned, phased cleaning program will reduce the likelihood of future biological upsets, improve odor control, enhance staff safety, and increase overall process stability and efficiency. The need for this project became evident in FY26 when the activated sludge system experienced a significant process upset that disrupted biological treatment. During this event, dissolved oxygen was rapidly consumed in the initial portion of the system, creating anaerobic conditions in downstream sections. These conditions led to the production of hydrogen sulfide gas, resulting in elevated odors within the facility and in surrounding areas. Because solids are routinely circulated between the liquid and solids handling processes, hydrogen sulfide migrated throughout the treatment system, triggering gas monitors in areas where elevated levels are not normally present and creating safety concerns during routine regulatory sampling. Cleaning the activated sludge tanks will remove accumulated materials that contribute to these types of upsets. The tanks have not been cleaned since the facility's major upgrades in 2013. If this request is deferred, material will continue to accumulate within the activated sludge tanks, increasing the risk of process instability, elevated hydrogen sulfide generation, and impacts to treatment performance 176 Page 1147 of 1264 and staff safety. Funding this structured cleaning effort over the next three years will improve the reliability of the WRRC's core treatment process, reduce the potential for odor events, and protect the City's investment in critical wastewater infrastructure. This request directly supports the City Council's High Priority of Water Resource and Recovery Center Facility and Process Improvements and Odor Reduction by improving biological stability, reducing the likelihood of anoxic conditions, and minimizing hydrogen sulfide generation. It also aligns with the Five-Year Goal of a Healthy and Safe Community. Related Cost: $42,500 Sanitary User Fee Recurring Recommend -Yes Total Cost: $42,500 Sanitary User Fee Impact 0.42 % Activity: Administration 3of4 This improvement package request establishes reimbursement from the Stormwater Utility to the Water & Resource Recovery Center (WRRC) for WRRC staff time and resources used to maintain stormwater management facilities. WRRC operations and maintenance personnel currently perform routine inspections, preventive maintenance, and minor restorative work on stormwater assets. At present, these costs are absorbed by the sanitary sewer fund, resulting in an unintended subsidy that does not reflect the true cost of service. Establishing reimbursement will ensure the sanitary sewer fund remains financially whole and that expenses are properly aligned with the utility responsible for the infrastructure. WRRC staff currently support several critical stormwater facilities such as the stormwater pumping station on the north end of Jackson Street and elements of the Bee Branch Flood Control Facility, which staff visit approximately once every three weeks to perform preventive maintenance and operational checks. These activities require trained personnel with expertise in pumping systems, electrical components, and mechanical equipment. However, the WRRC currently has no mechanism to charge the Stormwater Utility for labor, spare parts, consumables, or materials used to maintain these stormwater facilities. As a result, both labor and equipment-related costs are borne by the sanitary sewer fund. Establishing reimbursement will create a more accurate and transparent cost-allocation model that reflects actual WRRC workload and prevents cross-subsidization between utilities. If this request is deferred, the sanitary sewer fund will continue subsidizing stormwater operations, limiting cost-of-service accuracy and constraining resources needed for wastewater treatment, odor mitigation, equipment reliability, and facility improvement initiatives. Continuing the current approach also obscures the true cost of maintaining stormwater infrastructure and undermines long-term financial transparency. Implementing this request establishes a more accurate financial structure for the City's utilities and formally recognizes the essential role WRRC staff play in maintaining stormwater infrastructure. Reimbursing the WRRC for both labor and materials ensures the sanitary sewer fund remains fiscally responsible and that utility operations are properly aligned with their respective funding sources. This request supports the City Council's High Priority of Stormwater Management Investments and Implementation by ensuring that stormwater pumping stations, level-control structures, and related assets receive routine preventive maintenance necessary for reliable operation—particularly facilities that reduce flood risk and protect downstream neighborhoods. It also aligns with the Five-Year Goal of a Financially Responsible, High-PerFormance City Organization by establishing a transparent and accurate cost-allocation structure between utilities. Additionally, it supports the Five-Year Goal of a Sustainable Environment by helping maintain stormwater infrastructure that protects natural resources, manages flood hazards, and enhances system resiliency. �77 Page 1148 of 1264 Related Revenue: $6,950 Sanitary User Fee Recurring Recommend -Yes Related Cost: ($6,950) Stormwater User Fee Recurring Total Cost: $— Sanitary User Fee Impact — % Activity: Plant Operations 4of4 This improvement package request provides funding for 0.25 FTE Part-Time Custodial Services to support ongoing cleaning and sanitation needs at the Water & Resource Recovery Center (WRRC). Three primary buildings require routine custodial attention: the Administration Building, Solids Handling/Operator Control Building, and the Maintenance Building. These areas include restrooms, locker rooms, break rooms, workspaces, conference areas, and high-traffic public and staff zones. While daily cleaning is not required, consistent weekly custodial service is essential to maintain a clean, sanitary, and professional environment that supports staff well-being and regulatory visitors. Historically, custodial responsibilities have been shared informally among WRRC staff. While employees take pride in maintaining their workspaces, increasing operational demands and facility responsibilities have limited the time available for routine cleaning tasks. Industry benchmarks confirm that the requested service level is appropriate and efficient. According to APPA custodial standards, one custodian can clean approximately 11,000 to 20,000 square feet per 8-hour shift to achieve an "Ordinary Tidiness" (Level 2) standard. Applying this benchmark to the WRRC's 9,600 square feet indicates that approximately nine hours per week (or 0.25 FTEs) is the appropriate staffing for adequate custodial services. As part of this request, the WRRC would discontinue its current floor mat rental and exchange service and instead purchase commercial-grade entrance and traffic mats outright. These mats would be maintained as part of the custodial program through routine vacuuming and spot cleaning, eliminating the need for an external rug laundering service. The WRRC currently spends approximately $12,700 annually on rented rugs and associated service charges. Comparable commercial-grade mats can be purchased outright for an estimated one-time cost of approximately $2,700, including additional mats to ensure adequate coverage and rotation. These mats are expected to have a multi-year service life and would not require annual replacement. Discontinuing the rental program therefore results in an ongoing annual operating cost reduction of approximately $12,700. In the first year, the savings would be partially offset by the one-time mat purchase, resulting in net first-year savings of approximately $10,000. In subsequent years, the full annual savings of $12,700 would be realized. When applied against the total annual cost of the proposed 0.25 FTE custodial position ($16,994), the net increase to the WRRC operating budget is approximately $7,000 in the first year and approximately $4,300 in each subsequent year. If this request is deferred, custodial responsibilities will continue falling to WRRC staff, diverting time from operational monitoring, safety activities, maintenance coordination, and regulatory compliance. Over time, this reduces the quality of shared workspaces and limits staff capacity to focus on specialized technical and operational priorities. This request supports the City's goal of a financially responsible, high-performance organization by reallocating existing expenditures, improving long-term cost efficiency, and ensuring that custodial needs are met appropriately by dedicated support. Related Cost: $19,694 Sanitary User Fee Recurring Recommend - No Related Savings: $12,700 Sanitary User Fee Recurring Total Cost: $6,994 Sanitary User Fee Impact 0.07 % Activity: Administrative, Plant Operations �78 Page 1149 of 1264 Significant Line Items Employee Expense 1. FY 2027 employee expense reflects a 3% wage package increase for non-bargaining employees and a 3.25% wage package increase for operating engineers as per the collective bargaining agreement between the City of Dubuque and the International Union of Operating Engineers which is in place from July 1, 2024 through June 30, 2029 2. The lowa Public Employee Retirement System (IPERS) City contribution of 9.44% is unchanged from FY 2026 The employee contribution of 6.29% is unchanged from FY 2026. 3. The City portion of health insurance expense is increased from $1,119 in FY 2026 to $1,175 in FY 2027 per month, per contract, which results in an annual cost increased by $4,360 or 2%. The increase per contract is due to the city contribution increasing 5.00% because of increasing health costs. 4. Overtime is unchanged from $59,350 in FY 2026 to $59,350 in FY 2027. FY 2025 actual was $82,801 due to a staff shortage. 5. Five-Year Retiree Sick leave payout is unchanged from $8,033 in FY 2026 to $8,033 in FY 2027. This is based on current retirees. 6. 50% Sick Leave Payout increased from $2,407 in FY 2026 to $4,452 in FY 2027 based on FY 2025 actual. Effective July 1, 2019, employees over the sick leave cap can convert 50% of the sick leave over the cap to vacation or be paid out. Supplies & Services 7. Electricity Utility expense decreased from $751,890 in FY 2026 to $587,537 in FY 2027 based on the FY 2025 actual of $587,537. This line item represents all electricity expenses at the Water & Resource Recovery Center treatment facility and the twenty-one lift stations across the City used for conveying and treating wastewater. 8. Gas Utility expense increased from $187,549 in FY 2026 to $187,782 in FY 2027 based on FY 2025 actual of $187,782. This line item includes natural gas expenses at the Water and Resource Recovery Center. Natural gas is used for primarily for space heating and water heating at the Water and Resource Recovery Center. 9. Lift Station Maintenance increased from $144,226 in FY 2026 to $164,238 in FY 2027 based on FY 2025 actual of $161,018 plus a 2% expected increase in costs. This line item includes expenses associated with the cleaning of lift stations, as well as routine maintenance and repairs to lift station components such as motors and pumps. 10. Hauling Service expense is decreased from $250,000 in FY 2026 to $221,999 in FY 2027 based on FY 2025 actual of $221,999. This line item funds the land application of bio-solids produced at the Water & Resource Recovery Center, including the associated storage and hauling. The expense is based on the agreement that took effect in the Spring of 2022, which reduced the storage cost by $5,100 per month. The storage cost will be reduced further in the Spring of 2027. �79 Page 1150 of 1264 11. Equipment Maintenance and Repair decreased from $548,886 in FY 2026 to $528,416 in FY 2027 based FY 2025 actual + 11% expected increase in costs. The FY 2025 actual was $476,389. In FY 2027, this line item includes $410,916 for maintenance, repair, and replacement of plant equipment which includes bar screens, grit pumps and washers, clarifier mechanisms, pumps, grinders, mixers, electric motors, bearings, UV disinfection system, screw conveyors, piping, and electrical components. This line item also includes $75,000 for cleaning one of the four anaerobic digesters each year. 12. Chemicals decreased from $1,703,000 in FY 2026 to $1,647,165 in FY 2027 based on FY 2025 actuals adjusted for anticipated price increases. The FY 2025 actual was $1,210,956. This line item represents chemicals used at the Water and Resource Recovery Center in the wastewater treatment process. Chemicals used include polymer, liquid oxygen, sodium hypochlorite, iron salts, and lime. The budget includes tank rental and oxygen based on the expected usage of 80 million cubic feet. The FY 2025 budget included an approved, recurring improvement package for $462,000 for increased chemical expense to reduce odor emissions and the formation of struvite within the waste stream. FY 2025 FY 2026 FY 2027 Chemical Actual Budget Recomm'd Liquid Oxygen $ 597,155 $ 696,000 $ 599,755 Liquid Oxygen Tank Rental $ 34,567 $ — $ 31,200 Polymer $ 442,290 $ 530,000 $ 489,210 Sodium Hypochlorite $ 86,823 $ 15,000 $ 65,000 Odor posing $ 47,800 $ 462,000 $ 462,000 Other $ 2,322 $ — $ — Total $ 1,210,957 $ 1,703,000 $ 1,647,165 13. Property Insurance increased from $189,665 in FY 2026 to $195,926 in FY 2027. This line is based on FY 2026 budget + 3°/o based on information received from lowa Communities Assurance Pool (ICAP). The FY 2025 actual was $155,487. 14. Landfill Fees decreased from $75,000 in FY 2026 to $36,100 in FY 2027 based on historical actuals and FY 2026 actuals annualized. The FY 2025 actual was $352,320. This line item includes waste that is dried and then taken to the landfill and girt and debris removed from the waste removal system. FY 2025 was an abnormally high year due to disposal of hauled waste that had been stored at the facility and was trucked off site for disposal elsewhere. Machinery & Equipment 15. Equipment replacement items include ($21,700): WRRC Machinery and Equipment Plant Operations Facility Steam Pressure Washer $ 5,000 Balder/Grinder (10") $ 2,700 Environmental Monitorina Lab Bench Specific lon Meter $ 2,500 ISE/PH/DO Probes $ 3,200 Stir/Hot Plate $ 700 Portable Colorimeter $ 1,400 Dissolved Oxygen Meters (2) $ 1,200 180 Page 1151 of 1264 Lab Refrigerators (3) $ 1,000 Lab Commercial Grade Dishwasher (2) $ 4,000 Total Equipment $ 21,700 Debt Service 16. Annual debt service payments for FY 2027 are as follows ($6,556,599): Final Call Amount Debt Series Source Purpose Payment Date $ 1,117,966 SRF 2025 Sanitary Fees Old Mill 2042 92,147 SRF 2025 Sanitary Fees Track Line Sewer 2028 62,050 G.O. 2017A Sanitary Fees Sanitary Sewer Improvements 2030 98,215 G.O. 2018A Sanitary Fees Sanitary Sewer Improvements 2031 62,540 SRF 2006 Sanitary Fees Northfork Catfish Creek 2031 218,240 SRF 2009 Sanitary Fees Meter Change-Out 2031 116,053 G.O. 2019C Sanitary Fees Sanitary Sewer Improvements 2033 186,140 SRF 2013 Sanitary Fees W&RRC Cogeneration 2033 426,139 G.O. 2021A Sanitary Fees Sanitary Sewer Improvements 2034 2028 163,794 G.O. 2016C Sanitary Fees Sanitary Sewer Improvements 2035 148,500 SRF 2018 Sanitary Fees Kerper Boulevard Sanitary 2038 3,697,060 SRF 2010 Sanitary Fees W&RRC Plant Upgrade 2039 167,755 SRF 2025 Sanitary Fees Granger Creek 2041 $ 6,556,599 Total Sanitary Annual Debt Service Revenue 17. Sewage Fees increased from $14,749,173 in FY 2026 to $15,831,118 in FY 2027 based on the recommended FY 2027 rate increase of 9.0%. This line item represents revenue received from sewer charges on utility bills and invoicing for hauled septic waste. 18. Late Payment Penalties increased from $87,768 in FY 2026 to $179,535 in FY 2027 based on FY 2025 actual of$179,535. This line item represents the sewer portion of late fees received from past-due utility bills. 19. Pre-treatment Customers increased from $3,250,338 in FY 2026 to $3,509,265 in FY 2027 based on FY 2026 actuals annualized plus the FY 2027 recommended rate increase of 9.0%. The FY 2025 actual was $3,104,463. 20. High Strength Waste revenue increased from $795,625 in FY 2026 to $986,250 in FY 2027. FY 2025 actual was $336,666. The increase from FY 2025 actual is due to the high strength waste tipping fee changing from 10.5 cents per gallon to 11.9 cents per gallon in FY 2027. The fee increases were implemented to help offset the cost of providing the requisite infrastructure to handle and treat the waste without causing compliance issues with the Clean Water Act (CWA) permit requirements.This revenue represents other entities paying the City to take high strength waste which will be used in the anaerobic digesters to generate additional biogas, which is then upgraded to renewable natural gas.The fee was scheduled to increase to 13 cents per gallon as outlined in an FY2025 improvement package. However, $2 million in Community Project Funding was established in a federal appropriation for the project. This 181 Page 1152 of 1264 reduces the local costs required to construct the improvements. This allowed for a lower tipping fee than what was anticipated prior to receiving federal funding assistance. 21. Other Leases decreased from $197,706 in FY 2026 to $114,000 in FY 2027. The FY 2025 actual was $199,558. This line item represents revenue received from BioResource Development (BRD), which operates a biogas upgrading system at the Water and Resource Recovery Center. Revenue reflects 5% of the gross revenue received by BioResource Development ($5,000), lease of the site ($10,000), and reimbursement for natural gas ($99,000). The revenue is for the operation of the BRD system the previous fiscal year. The revenue expected in FY 2027 is for the operation of the BRD facility in FY 2026. The revenue decreased in FY 2027 because the BRD facility was largely inoperable during FY 2026. 22. Fats, Oils and Grease Dumping fees decreased from $41,700 in FY 2026 to $36,900 in FY 2027. FY 2025 actual was $27,912. This revenue represents disposal fees for grease waste collected from local food establishments. The Water and Resource Recovery Center processes grease from local establishments to divert grease from the collection system. The fee was scheduled to increase to 10.5 cents per gallon as outlined in an FY2025 improvement package. However, $2 million in Community Project Funding was established in a federal appropriation for the project. This reduces the local costs required to construct the improvements. This allowed for a lower tipping fee of 9.2 cents in FY2027. �82 Page 1153 of 1264 WATER & RESOURCE RECOVERY CENTER The Water & Resource Recovery Center uses mechanical, physical, and biochemical processes to clean the wastewater produced by the community before it is returned to the environment. The process provides opportunities to extract resources from the water for use within the Center and the surrounding community. Water& Resource Recovery Center � � Administration Operations and Evnironmental Maintenance Monitoring SUCCESS IS ABOUT PLANNING, PARTNERSHIPS AND PEOPLE LEADING TO OUTCOMES PLANNING � The WB�RRC has ongoing planning activities including odor mitigation, facility plan update, and nutnent PEOPLE reduction efforts. The W8�RRC staff is dedicated to protecting public health and the -� , environment. Certified operators oversee r- the treatment process. The state-certified , � �..� . lab professionals produce defensible water I��....„� +' - V ..F� ` - _- quality analyses, and skilled maintenance �� ,� •��•,� � � , staff keeps critical equipment operational. r � ' �'" ,,,R �'�_. ,�. �'�:��"��,% "��,'�s_ ,- _+'�F�_� PARTNERSHIPS The WB�RRC maintains partnerships � � with other City departments, the Catfish � Creek Watershed Management I Authority; lowa Department of Natural Resources, local industries, and local and reqional service providers. 183 Page 1154 of 1264 WATER & RESOURCE RECOVERY CENTER FY 2025 FY 2026 FY 2027 Full-Time Equivalent 17.25 17.25 17.73 Resources $25,000,000 $20,000,000 $15,000,000 $10,000,000 $5,000,000 $0 Operating Revenue � FY 2025 Actual FY 2026 Budget FY 2027 Recomm'd The Water Resource Recovery Center is supported by 17.73 full-time equivalent employees, which accounts for 19.86% of the department expense as seen below. Overall, the department's expenses are expected to increase by 9% in FY 2027 compared to FY 2026. Expenditures and Debt by Fiscal Year Emp�oYee Expense $$2,05�1,�03 SUpplies and $2,146,641 Se�,��es $4,764,199 $4 554,945 Co►lstr $4,27�,804 uction Fund $1,600,000 $2,300,000 $4,361,941 Equ�pment $62 200'068 $21,'700 Eng�neerin $555 227 g �H $60�,456 $609,973 Public WorkS �H $547,548 $799,271 $841,899 Ad►�run p�erhead �$$2 2�6,�2$4 $2,325,790 �ebt Service 0,0� $7,331,372 $6,556,599 �� 5p0,00� �3 ppp,00� ��5pp,00� �6 pp0,00� �� 5pp,00� � FY 2025 Actual FY 2026 Budget FY 2027 Recomm'd 184 Page 1155 of 1264 WATER & RESOURCE RECOVERY CENTER Operations and Maintenance Mission & Services Operations & Maintenance is responsible for running and maintaining the WRRC's treatment processes and supporting infrastructure to ensure the reliable collection, conveyance, and treatment of the community's wastewater. This group manages the day-to-day operation of the plant, monitors system performance, and adjusts treatment processes to meet the requirements of the City's NPDES (federal Clean Water Act) permit and all state and federal regulatory standards. Operations & Maintenance staff oversee every stage of the WRRC's treatment process—from preliminary and primary treatment through biological treatment, clarification, disinfection, biosolids handling, and effluent discharge. Their work ensures that the facility operates safely, efficiently, and in compliance with environmental regulations. The group is also responsible for the ongoing maintenance of critical equipment and systems, the management of essential spare parts, and the documentation required to support plant reliability and long-term asset stewardship. In addition to the treatment plant itself, Operations & Maintenance maintains 20+ sanitary sewer lift stations located throughout the city. These stations are vital to moving wastewater through the collection system to the WRRC, and their proper functioning is essential to preventing backups, overflows, and service disruptions. Operations and Maintenance Funding Summary FY 2026 FY 2027 FY 2025 Actual Budget Recomm'd Expenditures $12,098,123 $13,257,829 $12,226,886 Resources $17,900,482 $19,417,456 $20,936,712 Operations and Maintenance Position Summary FY 2027 WRRC Director 1.00 WRRC Plant Manager 1.00 WRRC Maintenance Lead 1.00 Lead Plant Operator 1.00 Equipment Mechanic 2.00 Industrial Electrical Technician 1.00 Plant Operator 4.00 Admin Support Professional 0.65 Maintenance Supervisor PT 0.25 Intern 0.40 Total FT Equivalent Employees 11.90 185 Page 1156 of 1264 Performance Measures City Council Goal: Sustainable Environment: Preserving and Enhancing Natural Resources Activity Objective: Maintain proper operation and maintenance of pumping stations 1 throughout the City to ensure untreated wastewater is not discharged to streets, storm sewers, or creeks/rivers. Performance Measure (KPI) Target FY 2024 FY 2025 FY 2026 Performance Actual Actual Estimated Indicator Effectiveness: % removal of biochemical oxygen demand (BOD) >85 93 96 94 Goal Met waste Effectiveness: % removal of total �85 87 92 93 Goal Met suspended solid (TSS) waste Reliability: # of pumping station Goal in failures/outage incidents 0 3 1 1 progress Reliability: # of operators with at least 4 3 3 2 Goal Not Met Grade II Certification Efficiency: # of Gigajoules of energy used per million gallons 20 20.52 19.96 20.00 Goal Met treated (GJ/MG) 186 Page 1157 of 1264 WATER & RESOURCE RECOVERY CENTER Environmental Monitoring Mission & Services The Environmental Monitoring section of the WRRC provides the scientific, regulatory, and field-based oversight needed to protect water quality and ensure compliance with local, state, and federal requirements. This section includes the Environmental Laboratory, the Industrial Pretreatment Program, and the City's Fats, Oils, and Grease (FOG) Program-three functions that work together to safeguard the WRRC's treatment processes, uphold the City's NPDES (federal Clean Water) permit, and support public health throughout the community. The state-certified WRRC Environmental Laboratory provides sampling and analytical services that verify compliance with the facility's NPDES permit. Staff routinely collect and analyze wastewater samples from every stage of the treatment process, generating data that demonstrates the effectiveness of treatment and protects the integrity of the City's discharge to the Mississippi River. The lab also offers water-quality testing for private organizations and citizens with lagoon systems or private potable water sources. It also supports the Water Department by perForming sampling and analytical work required for drinking water quality monitoring. The Industrial Pretreatment Program protects the WRRC's treatment processes by ensuring that the waste received from local industries and the waste hauled from hundreds of Dubuque-area businesses does not create conditions that could lead to permit violations. Staff monitor industrial contributors, review hauled-waste profiles, and enforce discharge requirements so that incompatible or harmful waste does not interfere with biological treatment or compromise environmental compliance. The City's Fats, Oils, and Grease (FOG) Program helps prevent blockages, backups, and overflows in the collection system by regulating the discharge of FOG from food service establishments. Staff issue permits, review maintenance records, and perform inspections to ensure that grease interceptors are properly installed, routinely cleaned, and effectively managed. Environmental Monitoring Funding Summary FY 2025 FY 2026 FY 2027 Actual Budget Recomm'd Expenditures $678,962 $738,774 $767,793 Resources $274,524 $323,019 $337,137 Environmental Monitoring Position Summary FY 2027 Lab Supervisor 1.00 Lab Technician 2.00 Environmental Coordinator 1.00 Industrial Pretreatment Coordinator 1.00 Administrative Support Professional 0.35 Total FT Equivalent Employees 5.35 �87 Page 1158 of 1264 Performance Measures City Council Goal: Sustainable Environment: Preserving and Enhancing Natural Resources Activity Objective: Maintain a Fats, Oil, and Grease (FOG) Program to protect the sanitary 1 sewer system from blockages caused by excessive buildup, helping eliminate sanitary sewer overflows. Performance Measure (KPI) Target FY 2024 FY 2025 FY 2026 Performance Actual Actual Estimated Indicator # of sanitary sewer overFlows caused 0 1 1 1 Goal Not Met by fats, oils, and grease 2 Activity Objective: Ensure a safe water supply in support of the Water Department. # of avg. water samples analyzed per month from various locations in the 68 60 70 68 Goal Met City (DNR requirement decreased from 70 to 68 in CY 2025) �� : ` � ��`_� ��!�""'� ,�r �� , , � r,,� . ,,�.. � � �. � � �� , �� $$ Page 1159 of 1264 Recommended Operating Revenue Budget - Department Total 43 -WATER & RESOURCE RECOVERY CENTER FY26 FY27 FY24 Actual FY25 Actual Adopted Recomm'd Fund/Account/Account Title Revenue Revenue Budget Budget 610 -Sanitary Sewer Operating 4A - Charges for Services 41380 - Water/Sewer Permit (36,221) (31,607) (36,221) (31,607) 43120 - Leases - Other (248,983) (199,558) (197,706) (114,000) 45110 - Sewage Fees (12,471,291) (13,703,321) (14,749,173) (15,831,118) 45115 - Pre-Treatment Customers (2,644,112) (3,257,028) (3,454,812) (3,669,849) 45120 - High Strength Waste (296,841) (336,666) (795,625) (986,250) 45122 - FOG Dumping Fee (41,672) (27,912) (41,700) (36,900) 45210 - Water Tests Outside (30,344) (33,685) (30,344) (46,464) 45211 - WaterTestslnternal (45,907) - (45,907) (51,575) 45212 - Lab Test (2,748) - (2,748) - 45213 - Wastewater Sampling OS (37,646) (81,875) (37,646) (72,114) 45300 - Forfeitures/Penalties (87,768) (179,535) (87,768) (179,535) 45500 - Miscellaneous Chg for Svcs - - - (6,950) 47100 - Reimbursements (32,687) (48,478) - - 47450 - Sale of Salvage (593) - (593) - 4A - Charges for Services Total (15,976,813) (17,899,665) (19,480,243) (21,026,362) 4K - Unrest Invest Earn 43000 - Interest (179,124) (217,729) (213,232) (193,156) 4K - Unrest Invest Earn Total (179,124) (217,729) (213,232) (193,156) 4N -Transfers 49100 - Transfer In General Fund (41,241) (45,314) (47,000) (54,331) 4N -Transfers Total (41,241) (45,314) (47,000) (54,331) 40 - Eliminated for GW 47115 - Sales Tax Collection (49,778) - - - 47200 - Insurance Settlements - (12,300) - - 40 - Eliminated for GW Total (49,778) (12,300) - - WRRC -Total (16,246,956) (18,175,008) (19,740,475) (21,273,849) �89 Page 1160 of 1264 Recommended Operating Expenditure Budget - Department Total 43 -WATER & RESOURCE RECOVERY CENTER FY 2024 FY 2025 FY 2026 FY 2027 Fund/Account/Account Title Actual Actual Budget Recomm'd 6A - Salaries &Wages 610 - Sanitary Sewer Operating 60100 - Salaries-Regular Full Time 1,017,116 1,239,808 1,396,906 1,466,268 60200 - Salaries - Regular Part Time 18,641 27,070 23,909 30,940 60300 - Hourly Wages -Temp/Seasonal - - 16,882 18,759 60400 - Overtime 158,873 82,801 59,350 59,350 60410 - Overtime - Holiday 25,169 29,637 17,221 17,221 60630 - Special Pay Sick Lv Payout Ret 14,447 11,713 8,033 8,033 60635 - Special Pay Sick Lv Payout 50% 2,338 4,322 2,407 4,452 60640 - Special Pay - Vacation Payout 20,810 1,633 - - 60710 - Special Pay - Parental Leave 265 16,406 - - 60730 - Spec Pay - Safety Equipment 6,142 13,495 6,400 13,495 6A - Salaries &Wages Total 1,263,801 1,426,885 1,531,108 1,618,518 6B - Employee Benefits 610 - Sanitary Sewer Operating 61100 - FICA- City Contribution 91,096 103,081 116,639 122,786 61300 - IPERS - City Contribution 115,306 132,239 143,097 150,757 61510 - Health Insurance 233,674 229,959 228,191 232,551 61540 - Life Insurance 632 744 781 782 61600 - Workers' Compensation 23,263 29,040 31,138 21,247 61992 - Physicals 149 - 149 - 6B - Employee Benefits Total 464,120 495,063 519,995 528,123 6C - Staff Development 610 - Sanitary Sewer Operating 62100 -Association Dues 438 1,070 1,780 1,780 62200 - Subscriptions 68 194 205 205 62400 - Meetings & Conferences 2,903 15,920 16,510 14,900 62500 - Education Reimbursement 6,048 3,398 10,750 10,750 6C - Staff Development Total 9,457 20,582 29,245 27,635 6D - Repair/Maint/Util 610 - Sanitary Sewer Operating 63100 - Building Maintenance 75,301 43,867 75,301 43,867 63220 - Landscaping - 134 1,000 875 63311 -Vehicle Ops - Diesel 5,280 1,518 5,280 924 63312 - Vehicle Ops - Gasoline 7,056 5,268 7,056 3,507 63320 - Vehicle Repair- Internal 20,528 2,139 10,500 2,471 63321 - Vehicle Repair- Outsourced 41 1,925 2,146 1,983 190 Page 1161 of 1264 Recommended Operating Expenditure Budget - Department Total 43 -WATER & RESOURCE RECOVERY CENTER FY 2024 FY 2025 FY 2026 FY 2027 Fund/Account/Account Title Actual Actual Budget Recomm'd 63400 - Equipment Maint/Repair 464,594 476,389 548,886 528,416 63430 - Instrument Maintenance 4,347 7,428 4,478 7,651 63435 - Lift Station Maintenance 141,398 161,018 144,226 164,238 63710 - Electricity 626,575 587,537 751,890 587,537 63711 - Natural Gas 167,904 187,782 187,549 187,782 63730 - Telecommunications 15,863 20,434 15,862 25,092 63740 - Water 49,332 62,791 51,799 73,780 63742 - Stormwater 8,989 9,608 9,439 11,049 6D - Repair/Maint/Util Total 1,587,208 1,567,838 1,815,412 1,639,172 6E - Contractual Svcs 610 - Sanitary Sewer Operating 64010 -Accounting &Auditing 4,803 7,000 5,750 - 64020 -Advertising 5,770 110 25 - 64030 - Outsourced Labor 14,168 3,858 20,000 20,000 64040 - Collections 2,549 - 2,549 6,950 64045 - Bad Debt Expense 792 41,660 - - 64062 - Refunds 468 115 468 115 64070 - Engineering - Outsourced - - 77,000 77,000 64080 - Insurance - Property 130,569 155,487 189,665 195,926 64081 - Insurance - Liability 14,042 18,768 21,486 20,194 64110 - Legal 8,384 481 - - 64130 - Payments to Other Agencies 3,203 60,685 1,900 1,900 64140 - Printing 3,257 2,829 3,355 2,914 64145 - Copying 250 391 250 391 64160 - Rental - Land/Bldgs/Parking 480 480 480 480 64175 - Landfill Fees 5,128 352,320 75,000 36,100 64180 - Sales Tax Expense 64,153 37 - - 64190 - Technology Services 30,304 23,272 72,256 59,230 64191 - IT Recharges 10,980 11,360 13,615 14,498 64825 - Fire Suppression 9,863 12,157 9,863 12,157 64865 - Elevator Service 2,400 2,400 2,400 2,400 64870 - HVAC Services 43,640 46,699 43,000 46,699 64880 - Custodial Services 15,275 14,194 17,700 14,194 64900 - Other Professional Service 65,315 65,257 45,000 59,631 64975 - Equip Maint Cont 41,472 5,468 41,473 41,699 64976 - Instrument Maint 19,365 6,268 19,365 6,268 64985 - Hauling Contract 230,961 221,999 250,000 221,999 191 Page 1162 of 1264 Recommended Operating Expenditure Budget - Department Total 43 -WATER & RESOURCE RECOVERY CENTER FY 2024 FY 2025 FY 2026 FY 2027 Fund/Account/Account Title Actual Actual Budget Recomm'd 64990 - Other Contractual Service 58,239 805,893 12,600 12,600 6E - Contractual Svcs Total 785,830 1,859,188 925,200 853,345 6F - Commodities 610 - Sanitary Sewer Operating 65010 - Chemicals 1,026,049 1,210,956 1,703,000 1,647,165 65040 - Small Tools & Equipment 9,491 27,208 10,000 10,000 65045 - Technology Equipment 6,336 113,879 60,300 14,000 65050 - Other Equipment - 10,470 1,900 7,700 65060 - Office Supplies 2,214 5,415 2,251 5,375 65070 - Operating Supplies 2,621 1,390 2,621 1,390 65080 - Postage/Shipping 3,806 1,955 3,996 2,052 65100 - Safety Supplies 435 7,964 435 7,964 65925 - Uniform Purchase 4,057 2,503 2,406 2,406 65965 - Janitorial 6,412 5,291 6,412 5,300 65970 - Lab Supplies 53,967 53,906 53,967 75,000 6F - Commodities Total 1,115,388 1,440,937 1,847,288 1,778,352 6G - Capital Outlay 610 - Sanitary Sewer Operating 67100 - Vehicles 51,578 92,374 - - 67230 - Heavy Equipment - 124,345 - - 6G - Capital Outlay Total 51,578 216,719 - - 6H - Debt Service 610 - Sanitary Sewer Operating 68010 - Principal Payment 3,966,092 4,445,075 5,366,895 6,955,597 68020 - Interest Payments 1,364,193 1,304,960 1,964,477 2,346,007 6H - Debt Service Total 5,330,285 5,750,035 7,331,372 9,301,604 61 -Transfers 610 - Sanitary Sewer Operating 69100 - Transfers Out To General Fund 1,980,288 2,258,392 2,409,098 2,468,674 69611 -Transfers Out to Sanitary Cap 1,946,760 1,600,000 2,300,000 1,616,936 61 -Transfers Total 3,927,048 3,858,392 4,709,098 4,085,610 WRRC -Total 14,534,715 16,635,639 18,708,718 19,832,359 �92 Page 1163 of 1264 Recommended Expenditure Budget Report by Activity & Funding Source 43 -WATER & RESOURCE RECOVERY CENTER FY 2025 FY 2026 FY 2027 Fund/Activity Actual Budget Recomm'd 0000 - No Sub-Activity 610 - Sanitary Sewer Operating 6E - Contractual Svcs 124 3,017 7,065 61 - Transfers 3,858,392 4,709,098 4,085,610 0000 - No Sub-Activity Total 3,858,516 4,712,115 4,092,675 4301 - Administration 610 - Sanitary Sewer Operating 6A- Salaries & Wages 227,706 179,155 198,531 6B - Employee Benefits 53,072 47,009 51,324 6C - Staff Development 7,830 12,915 12,305 6D - Repair/Maint/Util 860 790 1,836 6E - Contractual Svcs 88,095 59,252 52,053 6F - Commodities 15,596 76 135 6H - Debt Service 5,750,035 7,331,372 9,301,604 4301 - Administration Total 6,143,194 7,630,569 9,617,788 4302 - Plant Operations 610 - Sanitary Sewer Operating 6A- Salaries & Wages 811,038 898,598 938,900 6B - Employee Benefits 294,874 313,479 319,030 6C - Staff Development 7,526 9,385 9,080 6D - Repair/Maint/Util 1,562,514 1,813,665 1,629,863 6E - Contractual Svcs 1,675,259 802,405 727,896 6F - Commodities 1,351,344 1,750,022 1,688,470 6G - Capital Outlay 216,719 - - 4302 - Plant Operations Total 5,702,555 5,587,554 5,313,239 4303 - Fats Oils Grease 610 - Sanitary Sewer Operating 6A- Salaries &Wages 24,652 22,175 23,981 6B - Employee Benefits 9,288 8,997 9,383 6E - Contractual Svcs - 8,534 7,500 6F - Commodities 1,714 - - 4303 - Fats Oils Grease Total 35,654 39,706 40,864 4305 - Environmental Monitoring 610 - Sanitary Sewer Operating 6A- Salaries & Wages 363,489 431,180 457,106 6B - Employee Benefits 137,829 150,510 148,386 6C - Staff Development 5,226 6,945 6,250 193 Page 1164 of 1264 Recommended Expenditure Budget Report by Activity & Funding Source 43 -WATER & RESOURCE RECOVERY CENTER FY 2025 FY 2026 FY 2027 Fund/Activity Actual Budget Recomm'd 6D - Repair/Maint/Util 4,465 957 7,473 6E - Contractual Svcs 95,709 51,992 58,831 6F - Commodities 72,244 97,190 89,747 4305 - Environmental Monitoring Total 678,962 738,774 767,793 4399 - Pcard Clearing 610 - Sanitary Sewer Operating 6F - Commodities 40 — — 4399 - Pcard Clearing Total 40 0 0 WRRC TOTAL 16,635,640 18,708,718 19,832,359 194 Page 1165 of 1264 CITY OF DUBUQUE , IOWA DEPARTMENT DETAIL - PERSONNEL COMPLEMENT 43 WATER AND RESOURCE RECOVERY CENTER FY 2025 FY 2026 FY 2027 FD JC WP-GR JOB CLASS FTE BUDGET FTE BUDGET FTE BUDGET 60100 FULL TIME EMPLOYEES 610 5010 NB-07 ADMIN SUPPORT PROF 1.00 $ 58,328 1.00 $ 62,013 1.00 $ 67,132 610 7930 NB-12 ENVIRONMENTAL COORDINATOR 1.00 $ 84,862 1.00 $ 89,679 1.00 $ 92,341 610 8875 0E-14 EQUIPMENT MECHANIC-W&RRC 2.00 $ 144,135 2.00 $ 146,046 2.00 $ 138,045 INDUSTRIAL ELECTRICAL 610 7995 0E-18 TECHNICIAN 1.00 $ 72,568 1.00 $ 83,239 1.00 $ 89,160 610 3810 NB-13 INDUSTRIAL PRE-TREAT COORD 1.00 $ 70,047 1.00 $ 87,817 1.00 $ 95,123 610 3955 NB-13 LAB SUPERVISOR 1.00 $ 77,010 1.00 $ 83,211 1.00 $ 90,369 610 7985 NB-11 LAB TECHNICIAN II 2.00 $ 150,579 2.00 $ 162,566 2.00 $ 171,616 610 3875 NB-16 PLANT MANAGER 1.00 $ 115,927 1.00 $ 109,798 1.00 $ 118,680 610 8000 0E-11 PLANT OPERATOR - $ - - $ - 4.00 $ 281,704 610 8005 0E-11 PLANT OPERATOR GRADE I - $ - 1.00 $ 67,848 - $ - 610 8015 0E-12 PLANT OPERATOR GRADE II 3.00 $ 191,210 2.00 $ 133,475 - $ - 610 8025 0E-13 PLANT OPERATOR GRADE III 1.00 $ 69,408 1.00 $ 68,464 - $ - 610 8035 0E-16 PLANT OPERATOR GRADE IV - $ - - $ - - $ - 610 3880 NB-18 WRRC DIRECTOR 1.00 $ 131,471 1.00 $ 139,500 1.00 $ 151,108 610 8045 0E-19 WRRC LEAD PLANT OPERATOR 1.00 $ 81,111 1.00 $ 86,231 1.00 $ 88,695 610 3830 0E-18 WRRC MAINTENANCE LEAD 1.00 $ 78,093 1.00 $ 77,019 1.00 $ 82,295 TOTAL FULL TIME EMPLOYEES 17.00 $1,324,749 17.00 $1,396,906 17.00 $1,466,268 60200 PART-TIME EMPLOYEES 610 8875 0E-14 EQUIPMENT MECHANIC - $ - - $ - 0.08 $ 5,040 610 7998 NB-14 MAINTENANCE SUPERVISOR PT 0.25 $ 22,916 0.25 $ 23,909 0.25 $ 25,900 TOTAL PART-TIME EMPLOYEES 0.25 $ 22,916 0.25 $ 23,909 0.33 $ 30,940 60300 TEMPORARY EMPLOYEES 610 6255 NB-03 ENGINEER INTERN - $ - - $ - 0.40 $ 18,759 TOTAL TEMPORARY EMPLOYEES - $ - - $ - 0.40 $ 18,759 TOTAL WATER&RESOURCE RECOVERY CENTER 17.25 $1,347,665 17.25 $1,420,815 17.73 $1,515,967 195 Page 1166 of 1264 CITY OF DUBUQUE, IOWA ACTIVITY PERSONNEL COMPLEMENT SUMMARY FY 2025 FY 2026 FY 2027 WP- ACCT FD JC GR POSITION CLASS FTE BUDGET FTE BUDGET FTE BUDGET Water&Resource Recovery Center Administration FT 4301 60100 610 3875 NB-16 PLANT MANAGER 0.20 $ 23,186 0.20 $ 21,960 0.20 $ 25,598 4301 60100 610 3880 NB-18 WRRC DIRECTOR 1.00 $ 131,471 1.00 $ 139,500 1.00 $ 151,108 Total 1.20 $ 154,657 1.20 $ 161,460 1.20 $ 176,706 Water & Resource Recovery Center Administration Temporary 4301 60300 610 6255 NB-03 ENGINEER INTERN - $ - - $ - 0.40 $ 18,759 Total - $ - - $ - 0.40 $ 18,759 Water&Resource Recovery Center Plant Operation ADMIN SUPPORT 4302 60100 610 5010 NB-07 PROF 0.65 $ 37,913 0.65 $ 40,308 0.65 $ 43,636 ENVIRONMENTAL 4302 60100 610 7930 NB-12 COORDINATOR - $ - - $ - - $ - EQUIPMENT 4302 60100 610 8875 0E-14 MECHANIC-W&RRC 2.00 $ 144,135 2.00 $ 146,046 2.00 $ 138,045 INDUSTRIAL ELECTRICAL 4302 60100 610 7995 0E-18 TECHNICIAN 1.00 $ 72,568 1.00 $ 83,239 1.00 $ 89,160 4302 60100 610 3875 NB-16 PLANT MANAGER 0.80 $ 92,741 0.80 $ 87,838 0.80 $ 93,082 4302 60100 610 8000 0E-11 PLANT OPERATOR - $ - - $ - 4.00 $ 281,704 PLANT OPERATOR 4302 60100 610 8005 0E-11 GRADE I - $ - 1.00 $ 67,848 - $ - PLANT OPERATOR 4302 60100 610 8015 0E-12 GRADE II 3.00 $ 191,210 - $ - - $ - PLANT OPERATOR 4302 60100 610 8015 0E-12 GRADE II - $ - 2.00 $ 133,475 - $ - PLANT OPERATOR 4302 60100 610 8025 0E-13 GRADE III 1.00 $ 69,408 1.00 $ 68,464 - $ - PLANT OPERATOR 4302 60100 610 8035 0E-16 GRADE IV - - - $ - WRRC LEAD PLANT 4302 60100 610 8045 0E-19 OPERATOR 1.00 $ 81,111 1.00 $ 86,231 1.00 $ 88,695 WRRC 4302 60100 610 3830 0E-18 MAINTENANCE LEAD 1.00 $ 78,093 1.00 $ 77,019 1.00 $ 82,295 Total 10.45 $ 767,179 10.45 $ 790,468 10.45 $ 816,617 Water&Resource Recovery Center Plant Operations PT EQUIPMENT 4302 60200 610 8875 0E-14 MECHANIC - $ - - $ - 0.08 $ 5,040 196 Page 1167 of 1264 CITY OF DUBUQUE, IOWA ACTIVITY PERSONNEL COMPLEMENT SUMMARY FY 2025 FY 2026 FY 2027 WP- ACCT FD JC GR POSITION CLASS FTE BUDGET FTE BUDGET FTE BUDGET MAINTENANCE 4302 60200 610 7998 NB-14 SUPERVISOR PT 0.25 $ 22,916 0.25 $ 23,909 0.25 $ 25,900 Total 0.25 $ 22,916 0.25 $ 23,909 0.33 $ 30,940 Environmental Monitoring Lab-FT ENVIRONMENTAL 4305 60100 610 7930 NB-12 COORDINATOR 1.00 $ 84,862 1.00 $ 89,679 1.00 $ 92,341 INDUSTRIAL PRE- 4305 60100 610 3810 NB-13 TREAT COORD 1.00 $ 70,047 1.00 $ 87,817 1.00 $ 95,123 4305 60100 610 3955 NB-13 LAB SUPERVISOR 1.00 $ 77,010 1.00 $ 83,211 1.00 $ 90,369 4305 60100 610 7985 NB-11 LAB TECHNICIAN II 2.00 $ 150,579 2.00 $ 162,566 2.00 $ 171,616 Total 5.00 $ 382,498 5.00 $ 423,273 5.00 $ 449,449 Fat Oils and Grease-FT ADMIN SUPPORT 4303 60100 610 5010 NB-07 PROF 0.35 $ 20,415 0.35 $ 21,705 0.35 $ 23,496 Total 0.35 $ 20,415 0.35 $ 21,705 0.35 $ 23,496 TOTAL WATER&RESOURCE RECOVERY DEPARTMENT 17.25 $1,347,665 17.25 $1,420,815 17.73 $1,515,967 �97 Page 1168 of 1264 Capital Improvement Projects by Department/Division WATER & RESOURCE RECOVERY FY27 Project Capital Improvement Project Recomm'd Number Title Department Fund Account Budget WRRC Plant Nutrient Reduction Improvements and BOD/Flow Water & Resource 4381500001 Capacity Improvements Recovery 611 64070 35,000 Water & Resource 4381500013 HVAC Replacement Recovery 611 64070 8,000 Water & Resource 4381500013 HVAC Replacement Recovery 611 67500 42,000 Water & Resource 4381500014 Lift Station SCADA Upgrades Recovery 611 64075 10,000 Water & Resource 4381500014 Lift Station SCADA Upgrades Recovery 611 67990 40,000 Water & Resource 4381500017 Industrial Controls Upgrade Recovery 611 64075 20,000 Water & Resource 4381500017 Industrial Controls Upgrade Recovery 611 67990 899,700 Water & Resource 4381500028 General Equipment Replacement Recovery 611 67990 45,000 Water & Resource 4381500029 Utility Vehicle Replacement Recovery 611 67270 13,000 Water & Resource 4381500030 Equipment Trailer Replacement Recovery 611 67270 16,000 Environmental Laboratory Still Water & Resource 4381500031 replacement Recovery 611 67270 13,000 Compressed Air System Water & Resource 4381500032 Improvements Recovery 611 67270 69,500 Process Control Instrumentation Improvements - Dissolved Water & Resource 4381500033 Oxygen Monitoring Recovery 611 67270 135,000 Influent and Effluent Monitoring Water & Resource 4381500034 Improvements Recovery 611 67270 40,000 Maintenance Shop Hoist Water & Resource 4381500035 Replacement Recovery 611 67270 11,000 Water & Resource 4381500036 Scum Pit Pump Replacement Recovery 611 67270 77,000 Treatment System Infrastructure Restoration & Reliability Water & Resource 4381500037 Improvements Recovery 611 64070 180,000 �98 Page 1169 of 1264 Treatment System Infrastructure Restoration & Reliability Water & Resource 4381500037 Improvements Recovery 611 67990 1,200,000 Solids Handling Door Water & Resource 4381500038 Replacement Recovery 611 67500 17,000 Water & Resource 4381500039 Safety Program Development Recovery 611 64900 84,000 WATER & RESOURCE RECOVERY TOTAL 2,955,200 �99 Page 1170 of 1264 PRGRM/ DEPT PROJECT DESCRIPTION FY 2027 FY 2028 FY 2029 FY 2030 FY 2031 TOTAL PAGE WATER&RESOURCE RECOVERY CENTER Business Type Lift Station SCADA Upgrades $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ - $ 200,000 105 HVAC Replacement $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 250,000 106 Bar Screen Replacement $ - $ - $ - $ 500,000 $ 2,000,000 $ 2,500,000 107 WRRC Plant Nutrient Reduction Improvements and BOD/Flow Capacity Improvements $ 35,000 $ - $ - $ - $ 1,500,000 $ 1,535,000 109 Industrial Controls Upgrade $ 919,700 $ 545,000 $ 2,375,000 $ 2,275,000 $ - $ 6,114,700 111 Utility Vehicle Replacement $ 13,000 $ - $ - $ - $ - $ 13,000 113 Equipment Trailer Replacement $ 16,000 $ - $ - $ - $ - $ 16,000 114 Environmental Laboratory Still replacement $ 13,000 $ - $ - $ - $ - $ 13,000 115 Compressed Air System Improvements $ 69,500 $ - $ - $ - $ - $ 69,500 116 Process Control Instrumentation Improvements-Dissolved Oxygen Monitoring $ 135,000 $ - $ - $ - $ - $ 135,000 117 Influent and Effluent Monitoring Improvements $ 40,000 $ - $ - $ - $ - $ 40,000 118 Maintenance Shop Hoist Replacement $ 11,000 $ - $ - $ - $ - $ 11,000 120 Scum Pit Pump Replacement $ 77,000 $ - $ - $ - $ - $ 77,000 121 General Equipment Replacement $ 45,000 $ 30,000 $ 15,000 $ - $ - $ 90,000 122 Treatment System Infrastructure Restoration& Reliability Improvements $ 1,380,000 $ 690,000 $ - $ - $ - $ 2,070,000 123 Solids Handling Door Replacement $ 17,000 $ - $ - $ - $ - $ 17,000 125 Safety Program Development $ 84,000 $ 22,000 $ - $ - $ - $ 106,000 126 TOTAL $ 2,955,200 $ 1,387,000 $ 2,490,000 $ 2,875,000 $ 3,550,000 $13,257,200 200 Page 1171 of 1264 THE CITY OF WATER & RESOURCE DuB E Masterpiece on the Mississippi RECOVERY CENTER y � .4 .. �... , � .�. � � r� �..�. ..�� .�� . - �r .,,� . .� . -,, .� � b J" �;.y��._�+�A �� .K _ :P .� . -M, 0 .� .ri �I _�i I �r..�r "P'��' v�, ,� '��y. �t'T�.. � ?� 4. �,�'"�� r��rW ♦ —. y `� -- � .. � �F'1��cy(., +� ,k� ,� ��i{ "�c • R 1 s' . � � • .f +t Yy.T"•i , -' -�' ., �� , � � '� • � _ � , ��+' �• T'�? 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' � � ./iuoid Ituco Y'�getables and UnripB Frzeit 1. , Abstain from COLi➢ `VATEIi, wLen heat- � i � , ed, as�d above i�11 from .�rdlent Sp�r�ts, � and if habit have rende4�e�1 them�ndispens- ` ` ` -, ,1,�, able, take maah less thAs� acdis�l. �I ; ' � � ��,, ��, _ � -SS��I�� 1!� ��01�� f� �� `` � �, ,�, ; ; � ; � ` � �; �� ' ��,\�-' � >: , 1'� ��-= - �DU N�T StiE�P OR SIT IN � DR��GflT OF �I�, �� ,� , - ��►= _ � I��I �II��III j�'�'If � �'� �(� -; Aveid gettixg �'�t ! ir�t � I� '� . ,I�I,III . III � �-_` ,/��; .-- — Attewci i�v�e�ediately to ��6t disorders �nf t�g � � � �,.', � �II � Ibp ` .��I�� \ - I I I- � -- - - '-�� II I' i � I` . . � "� Bowel�. � � � ��,, „�� VI C��II��II ��J �� - , �� j� '��, T�KE NO ML�"DICINE �i'ITHOiTT ADViCE. L 7L��i 1/��12�i'A1' _ — ' � r';� L t , i� ��lill. .. �,_;. -. �I�-, �I�� :' -+- � � I,�� i , i,�.,,�r— F a IE� Medicine aqd 9ledieal Adaice cnn 6e haJ by the poor,nt all houro ol f�e ' ° �I ' ��,� �`�" S,�'' �F� f �,: da and ni�ht h a I in�nt tho Stntion House in cach Ward. �� ;�� '��f�'�� ..'�"� � �'` i� �( _ Y e r 7 PP Y e ' e p � ��I � i?�{-� � ri��'T,�` � �L \'`---�.� , _ CA[.EB 3. �'OODAIILI.,.�Lsy�►^� � �fl �. �� F�..� "_ i 'i �AM��J HELLY, Cia{ran�r�f Sra�tar� Cowwittsn - � , � �'�, - - � �. � • ; � _ r �� ' C� � �� R �� - � - �. i� _ t.i'. �} q/ _ ti� . . . 1I I / {. - J_ ` � r � � � ��, � '��I� I I - .�-,� __� �� ' • ' . � • • ' • • .� - _ � � � . ' � _ ��:: , • � • � • � • _ � • . ��.-_-:=� � �:�,�... :>- _ - - -� �.:: . . � � _. - - .. � � � - i � ' . 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' � ,' ,,�''� : F - �.� �-�•,. �_-_ .� _ _ � ( • � � � . / . _ ''M��\� f♦ ' � \ � 't "1� � � � ' + ` .'j �` �� '� ` � � �� r , I I � � � I � 1 , �J � ' / + � � �. _ ..� � ` w � • , � . +R ( _ .� � ' � ;� t ` � . ,�, � • • • � • ' . w .�. �� "� •`: — 't' ''` _ � , • � ; � - - . - . . - - � � . i *�~ ' ' ` ` � . . ,- � � J� r i � � � � �� v� - - ' �,. � .. --�_ _—�. � �-�. 4. ,�� ,�_„o_ :�, ^. _ , �•�„. v r � �!� � � • _ � [" Page 1175 of 1264 � • • o e rn a n � tat � o n � s n e o t e reatest . u � c ea t va n ces Centers for Disease Control and Prevention • U . S . life expectancy rose from 47 to 68 years 1900-1950 driven lar el b sanitation not � C ) g Y Y � antibiotics • Waterborne diseases (typhoid , cholera) reduced by 90-99% with sanitation • Wastewater treatment prevents disease before it occu rs Cit of Du bu ue be an o erati n its wastewater y a g p g ..._ . . .. .� THE CTTY OF !'��"�, DUB E � y . . �ty��'=..� _ �� 'a�j, �� Masterpiece on the Mississippi ._ � . � ,;ti,. � .�� , � t` ' � � .�L � .. . ��A, � ,� _ _ , � �(��,'. . � i �� -" �t�� '�� , � �.� �y— __� `_�' _ �7►� . - t +� �~ .'�r.. ,��{ � ,.,. 1 ' 1 ` ._.�.,�, _ - � � � -� � r ~ 4 � 1 �1 ._ ,� . , � /� � � ri � ` _; ��r•. ..�` �� . _ , ; , � 1 _ '1 ; � 1� ��'' �- -� �:�: �� `� .� t_� 1� � .. � ��.�� 4 - #. �:." M" '1 I � .T \yy.:. �, • ��i� _ _. - ` • � . � � � t .� I � � � " ,. - - L. �� - - .__ _ � _ �_• � � _ � �'. -,�—�-��'``';'�• -- `�:{�►* -_ _, � �,I . __-- ,I� 1 X �, _#� " � - r- -';rs,,-� -- t. .'r . 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'_ .. - _ :- " . - - - _�t....- -�-'_" - Page 1177 of 1264 THE CTTY OF DUB E - — - Masterpiece on the Mississippi {�= -��= � Dubuque's sanitary sewer utility �-�� _ Y�i.w��•�n��'� .V•`.r. _ �r: � • �-��=w ~��;�,:��-�� ` - � - � ��Y �� - --.� rovides two essential functions : i,,,c,�,e a�f __ ��i��+� ;,�� s.s; .� _�.� �. - -- � �-�, �._ t p �.- .: .- �.- �w�� _ .�-��.�-. : �: ,:, . ;�.� '' �" ,-� � =:��"_-'"� ` �A �.�=.;�,.�� Collection and Treatment. _ � - ��?R�,,,,� • n .�, � ,r`-.��°ti S ' ,�.��.. s � ,:, ii►'1� - x._�y��t�� .�� `'. ,�`L =�_ -��?il° - !.�'r""M►:►aiii ��;p, ,. ,., . 'tih.. � \�,r -�.=,n ,-Y-��:� ., ,. , :+�� j ��x ` ':�.�:��-�=��:` �� :�" �� This is realized b three efforts . ,_ ; �� . :.�: �.. :� ,,�_.. y _� �� . .� :, �'=;��Y � �''�'-" �,,'�:,�;;?�,,,��,�•.. ��` �� `"� • Re lacement and ex ansion of sewers �� p p � f �� • - - • t-�� throu h ca ital ro'ects overseen b the ��- - , - - �� g p p J Y � �: . . �.�.� . Y. ,. ,;J.. _ - . ��.,y_. :. �,;��.�{;, , - Engineering Department; �c �7��"�. .1�r �+c�cj 1�-.��r' i ��C�.��^ � , "`�'�y�;� - y��•�_�"D;.� \�� `.�: � -,Jt' . ' 'ti''�. . �\ �.'L ��. '�+- t: y�-_ :� ,i .. . � -� � ., _ �L' ' �S�t�. �::=Yl' _" ''"�.,''� �� ..i � �4.,, �,.;�i` ��r•R "�`.6�-- .� 2V+:�jO �'�,y� .J� � �?'. � � � t.�.. .�,�: � ti�y '�r' +J �. � {�` ' � V. ��'��J� '. � � � ;M� [ �' � G �'„ `�.� !��,� V�� 'A �iri� � - ' `�\��'� �� . vt �'t��"'�!�•+C �� /�� `, ��_ �'",�. . `,4�� +�� ri M ~, � ` ^ �� 2 ,� � Yii► �i ♦ �.�„��•�� _ '�� `.^� ��„� ,�, ��"1 ti� ,��,. �, �.�A�:�* , ' .y r. �i �- _ _ ' ♦ � 1 ��S � �� ` `1 1'r � ' �,.��'• . • �.�� "� �\ -'�' � t' ; t- ''�'`��y ,.t�• �� '' � � � � .; •� L .�.�-:.t�� q�� __ �. .. �`L''��;;;� 'J�.�;.3.�1`�`�•. r !. - 'r� --- , ~ .'k �; �•`�' i��i _ '� ' ' �� M_ � �.r-L a �� -.•�', ��1�J - ' � �= , rY`''��:,r,t. . :,-"�,;, a ��-_ w �'�� i;f .v;,*3 •:,,. - � ;``��%�_ � •:�. ',='- .� � a i.�•�rZ�� r�, • .: - �� y��.. ' -'- �,�� • ;� ` , « <.� ' �� ,� ' � ` r ;. r f _ �y � �- ---- ;"ri'� �t : I'•'• • ,S '� � �_ti .► � .� _ . '- ��."., � . � • � ,(.•' k ��,u,;•i�:• r�, �' �: _ ,� �J� �.�- �� . .w�r� _�� +a-: �'�+i� �,�� , , .-: � ,�;� Page 1178 of 1264 �. :�r.��,�,, �,_�o, . ,ti:':, .. `�,� . �� THE CTTY OF DUB E - — - Masterpiece on the Mississippi {�= -��= � Dubuque's sanitary sewer utility �-�� _ Y�i.w��•�n��'� .V•`.r. _ �r: � • �-��=w ~��;�,:��-�� ` - � - � ��Y �� - --.� rovides two essential functions : i,,,c,�,e a�f __ ��i��+� ;,�� s.s; .� _�.� �. - -- � �-�, �._ t p �.- .: .- �.- �w�� _ .�-��.�-. : �: ,:, . ;�.� '' �" ,-� � =:��"_-'"� ` �A �.�=.;�,.�� Collection and Treatment. _ � - ��?R�,,,,� • n .�, � ,r`-.��°ti S ' ,�.��.. s � ,:, ii►'1� - x._�y��t�� .�� `'. ,�`L =�_ -��?il° - !.�'r""M►:►aiii ��;p, ,. ,., . 'tih.. � \�,r -�.=,n ,-Y-��:� ., ,. , :+�� j ��x ` ':�.�:��-�=��:` �� t :�" �� This is realized b three efforts . �- �� y .�� ~• ��,I �• �a �1��.• •� _�y�.�r _ ��`� ,r.' . ,�. ' ♦.:-y�. -1 t.^ 4,►' � ' ' ��l��.y��.. ��- �-��- ��`�=�� • Re lacement and ex ansion of sewers � - .y F:�.-�.,, y . �-� � p p , �.�I��"' �.�.,• � b;,. • � ,� -• _ ..ti:� .. , ...., � i. •��► ,_ � �c ., �� +' }?�'�)),, .,( �'i � . �f U�- . 1�4�h '�i'��'�� .i�1v., ;�_'�'�� '� �•. ,�.��,��.,�:~ . ._I�',� � � �;` '� �� .+ ,,�-.�� -�-: y�. . �-r � � -�� through capital projects overseen by the -.:` �,. . -.. -� :.;a• .... :•� � � •t� � '} �� <w,�� :��t ,;�, �,. `:y� '' � ..- •• . . .. - :-� �. �� - - ��-.i k _'� - + ' ' � �.�:��;�t Y,:. ,: -�-,��- - - -�-: � . �x�� _.��..��.�, , - E n g i n e e r i n g D e p a rt m e n t, .-. �c,. �� . ,� "`�,� .y� ."�;.,�- ' �. ,: yr., . ,� .��.,��`�6'.' . � ��` �;i�y"v�. ,x' h. '^•S, r'�.e+,;• ,.' •�;,,: 1L �� aS��R��a ��' �y'�''s'�!� '�� ..ii;r :.�''��i►� '�� ~,i�t• • . • � • �.r�,�{�_��-.-�- `-� � 8 �- --�= . - �-� .� � �.- �t-� � � � Maintenance of the City s 300 miles of ,:, �.. .��:=�:: ' sanitary sewer, as performed by the ��.� u � c or s � ��="i� � Public Works Department; and �ic '=-., , -- �..g;r � t , � ►!'s'��;;;;� `�r'�,:=-. = t. . ' - � . �. '�- ,��,��b� �` ^V E+i'�. -� �.k � J t� 1 • - �-.� x` ' ,.C�'�` �`�.-�;"� M s� 'LY� . �F4� ��"�. . .'�,;,, _e�._ .�,,,i �.�,,,,� _. i;f M 'JC� '`' ':. .F� r�-- �� + �ti.' �� r'. � a `"� �� " 3; � �a - w` �� -- .. -'- � i• �*:�' �� .• _ ^ .'� `�� ' ,-�i` ' � _,�� <.�. � �, ;� ' � ` r , �'f _ �� - ---- ;"ri'� �t : I'•'• • ,S '� � �_ti .► � .� _ . '- ��."., � . � • � ,(.•' k ��,u,;•i�:• r�, �' �: _ ,� �J� �.�- �� . .w�r� _�� +a-: �'�+i� �,�� , , .-: � ,�;� Page 1179 of 1264 �. :�r.��,�,, �,_�o, . ,ti:':, .. `�,� . �� THE CTTY OF DUB E - — - Masterpiece on the Mississippi {�= -��= � Dubuque's sanitary sewer utility �-�� _ Y�i.w��•�n��'� .V•`.r. _ �r: � • �-��=w ~��;�,:��-�� ` - � - � ��Y �� - --.� rovides two essential functions : i,,,c,�,e a�f __ ��i��+� ;,�� s.s; .� _�.� �. - -- � �-�, �._ t p �.- .: .- �.- �w�� _ .�-��.�-. : �: ,:, . ;�.� '' �" ,-� � =:��"_-'"� ` �A �.�=.;�,.�� Collection and Treatment. _ � - ��?R�,,,,� • n .�, � ,r`-.��°ti S ' ,�.��.. s � ,:, ii►'1� - x._�y��t�� .�� `'. ,�`L =�_ -��?il° - !.�'r""M►:►aiii ��;p, ,. ,., . 'tih.. � \�,r -�.=,n ,-Y-��:� ., ,. , :+�� j ��x ` ':�.�:��-�=��:` �� t :�" �� This is realized b three efforts . �- �� y .�� ~• ��,I �• �a �1��.• •� _�y�.�r _ ��`� ,r.' . ,�. ' ♦.:-y�. -1 t.^ 4,►' � ' ' ��l��.y��.. ��- �-��- ��`�=�� • Re lacement and ex ansion of sewers � - .y F:�.-�.,, y . �-� � p p , �.�I��"' �.�.,• � b;,. • � ,� -• _ ..ti:� .. , ...., � i. •��► ,_ � �c ., �� +' }?�'�)),, .,( �'i � . �f U�- . 1�4�h '�i'��'�� .i�1v., ;�_'�'�� '� �•. ,�.��,��.,�:~ . ._I�',� � � �;` '� �� .+ ,,�-.�� -�-: y�. . �-r � � -�� through capital projects overseen by the -.:` �,. . -.. -� :.;a• .... :•� � � •t� � '} �� <w,�� :��t ,;�, �,. `:y� '' � ..- •• . . .. � - :-� �. �� - - ��-.i k _'� - + ' ' � � � -�-- �- � ,��{ ��: ��, Engineering Department i�,��.,,,,,�r.'�;''4!Y,: ; ;,.. _ - !, T1 • . R r.�,. ,, _ 1 1�• •� ' V..r �,' '� � ;�':�.c. :��', '�', .�='ry7:�{c. f . - � . � �� '"'— ••; �'� '�Y►: y�� 4�Er- � `—�- ''i � - " � �q .n-v�- � `-}_�' 2:�?j,�'�.'�� ..i Ji. � �4'„r.. `M"��- • . • � • . : _,�_{.��..,. ��.: :�.�-,, , �._� J _ ,. � , ; �. .,�- . Maintenance of the City s 300 miles of �,� �, _.� ,��.�r.y �� ir�,A ��9� � - Y��.�i+ �'� .l y�,. L•_`�4 �. � �,�.,/ ,Y \ /��, v. � . - ,�4. - • � ' ��"-� ` :�� . -� � .--�� ,�� - � � ��, sanitary sewer, as performed by the f- M ti��+'I� Y�i► -��6 �'`:��,� \• ��L �l^� . �' �� i +�' ,��"�: � A *� � ,ti % �- _ � � 1 ��`' ��'� ?��`��`� � '� �� -- Public Works De artment• and .. � t , . , .;��' ' ;� � �� , � " ,� p � ►!'t'�{� t �- ' . ��.�1� ____—__ � �. �•'�' ;e►, . � • r��: �� • Treatment & Rec clin of wastewater �-� • • � � . v g � r� carried out at the Water & Resource :��'!�'' �:�. --,r..- 4� :'f`�� `� �•'f�� ' - �p.; �� ,�• � -,�� -- � Recove ry Ce nte r. Page 1180 of 1264 I _:..;"�i. . =�'`��'• ��o ,.;: .�: .. � � THE CTTY OF . . - - - - DUB E Masterpiece on the Mississippi ��, %�. , - ,�.. . '��`� - � Sanitary Sewer Cost for the Averaqe Household _ -I � I - � *Avera e Household = Gallons/Month 9► � , . , - • . . . _ . _ , _ _ , _ -__� � Monthl Cost 31 . 86 34 . 73 2 . 87 9% � y * - _ � _ _ _- _ � _ Page 1181 of 1264 THE CTTY OF . . - - - - DUB E Masterpiece on the Mississippi ��, %�. , - ,�.. . '��`� - � Sanitary Sewer Cost for the Averaqe Household _ -I � I - � *Avera e Household = Gallons/Month 9► � , . , - • . . . _ . _ , _ _ , _ -__� � Monthl Cost 31 . 86 34 . 73 2 . 87 9% � y • • - � • - � - • • • ' � � - i . - � - � Page 1182 of 1264 THE CTTY OF . . - - - - DUB E „/v_ Masterpiece on the Mississippi � �. ni w r f r L w r n m i n H h I . Sa tary Se e Cost o a o e Co su pt o ouse o d � *Water Use = � Gallons/Month � . � - � . . . - . - - - - . . - Monthl Cost 19 . 92 21 . 71 1 . 79 9% �. Y � • • - � • ' � ' • • • ' � � � i . � � � � Page 1183 of 1264 • � Sanitar Sewer Utilit Fee � � � y v , . , . . , „ ,�r � i/� I I � � , I . � � 1 ■ • , I . . . . I I I . I FY2 6 FY27 % Cu rrent Pro osed I n r a I ncrease • • : • = ' • ' � . . The City offers income-qualified residential customers a reduction in monthly fees for all four City utilities (water, sanitary sewer, refuse collection, and storm water) of up to 50% of the base rate. • � Sanitar Sewer Utilit Fee � � � , y v , . , . . , „ �. . . . . - - . . . . - . . . . - . . . . _ � � � . . . FY2 6 FY27 % Cu rrent Pro osed I ncrease I ncrease p • • • • � • ' � . . � The City offers income-qualified residential customers a reduction in monthly fees for all four City utilities (water, sanitary sewer, refuse collection, and storm water) of up to 50% of the base rate. THE CTTY OF DUB E U t i I i ty B a s e Rate 5 0% L ow I n c o m e Masterpiece on the Mississippi Reduction Totals Jul Au Se t Oct Nov Dec Jan Feb March A ril Ma June YTD Total Stormwater $2,530 $2,108 $2,181 $2,291 $2,353 $2,382 $2,446 $2,490 $2,567 $2,636 $2,744 $2,751 $29,478 Water $2,733 $2,329 $2,434 $2,549 $2,600 $2,658 $2,713 $2,764 $2,843 $2,944 $3,061 $3,063 $32,690 Sanitar $3,624 $3,283 $3,453 $3,616 $3,688 $3,756 $3,832 $3,911 $4,023 $4,164 $4,328 $4,334 $46,013 Refuse $4,680 $3,956 $4,140 $4,336 $4,418 $4,532 $4,623 $4,721 $4,872 $5,050 $5,249 $5,254 $55,832 On Average, 556 Accounts Receiving Reduced Bill in FY2025 Number of Individual Reduced Bills in FY2025: 26,707 Page 1186 of 1264 THE CTTY OF DUB E U t i I i ty B a s e Rate 5 0% L ow I n c o m e Masterpiece on the Mississippi Reduction Totals Jul Au Se t Oct Nov Dec Jan Feb March A ril Ma June YTD Total Stormwater $2,530 $2,108 $2,181 $2,291 $2,353 $2,382 $2,446 $2,490 $2,567 $2,636 $2,744 $2,751 $29,478 Water $2,733 $2,329 $2,434 $2,549 $2,600 $2,658 $2,713 $2,764 $2,843 $2,944 $3,061 $3,063 $32,690 Sanitar $3,624 $3,283 $3,453 $3,616 $3,688 $3,756 $3,832 $3,911 $4,023 $4,164 $4,328 $4,334 $46,013 Refuse $4,680 $3,956 $4,140 $4,336 $4,418 $4,532 $4,623 $4,721 $4,872 $5,050 $5,249 $5,254 $55,832 On Average, 556 Accounts Receiving Reduced Bill in FY2025 Number of Individual Reduced Bills in FY2025: 26,707 Total Reduced Fees in FY2025 : $ 164, 013 Page 1187 of 1264 THE CTTY OF FEE COMPARISON - , - � DuB E " ' Masterpiece on the Mississippi Largest Cities in lowa 11 Ankeny (FY26) $40.97 Sanitar Sewer Utilit 10 Des Moines $38.32 y y 9 Davenport $38. 19 Average Monthly Fee 8 Cedar Rap�ds $35.91 Based on the average use of 7 Dubu ue 34.73 3,200 gallons per month q � 6 Sioux City $32.87 5 Ames $30.34 The average monthly fee in 4 Waterloo $28.01 Dubuque is 14.6% lower than the 3 West Des Moines $25.25 highest (Ankeny) 2 lowa City $23.86 The average fee for all the other 1 Council Bluffs* $20. 17 � cities is 9.6% lower than Dubuque Average without Dubu ue $31 .39 a ��r.� *Council Bluffs subsidizes their sanitary sewer fee with Local Options Sales Tax revenue �� ---..�� Page 1188 of 1264 THE CTTY OF RATE COM PARISON DuB E Masterpiece on the Mississippi Largest Cities with Wastewater Treatment Facilities Average Annual Rate ' " � ' " . . . . Increase FY20 — FY27 - . - 8 Sioux City 8.8% Including the 9% rate increase in 7 Council Bluffs* 7.5% FY27, the average annual rate increase for Dubuque is fourth highest 6 Cedar Rapids 6.5% over the past 7 years. 5 Dubu ue 6.4% a The average annual rate increase for 4 Waterloo 5.8% all of the other cities is 5.2%, which is 19% lower than Dubuque 3 Ames 4 .0% � 2 Davenport 2. 1 % 1 lowa City 1 .7% *Council Bluffs subsidizes their sanitar sewer Average without 5 2% y Dubuque fee with Local Options Sales Tax revenue Page 1189 of 1264 Wastewater Costs i n U . S . Are Outpaci ng Inflation 2015-2025 National Sanitary Utility Costs Drivers �o 60 50 40 3o CPI Zo 10 � 0 � � Electricity Natural Gas � Chemicals Equipment Sources: U.S. Bureau of Labor Statistics (CPI, PPI); U.S. Energy Information Administration; Engineering News-Record; AWWA / Industry Data Page 1190 of 1264 Wastewater Costs i n U . S . Are Outpaci ng Inflation 2015-2025 Local Versus National Costs 120 100 so v �C 60 �C � 4o v � CPI 20 �C � � 0 Electricity Chemicals Sources: U.S. Bureau of Labor Statistics (CPI, PPI); U.S. Energy Information Administration; Engineering News-Record; AWWA / Industry Data Page 1191 of 1264 Wastewater Costs i n U . S . Are Outpaci ng Inflation 2015-2025 Energy Use Per Million Gallons Treated by Fiscal Year 30 - 25 20 c7 � 15 � C7 10 5 � 0 FY2023 � FY2024 FY2025 `�� ---..�� Page 1192 of 1264 THE CTTY OF RATE COM PARISON DuB E Masterpiece on the Mississippi Largest Cities with Wastewater Treatment Facilities Average Annual Rate ' " � ' " . . . . Increase FY20 — FY27 - . - 8 Sioux City 8.8% Including the 9% rate increase in 7 Council Bluffs* 7.5% FY27, the average annual rate increase for Dubuque is fourth highest 6 Cedar Rapids 6.5% over the past 7 years. 5 Dubu ue 6.4% a The average annual rate increase for 4 Waterloo 5.8% all of the other cities is 5.2%, which is 19% lower than Dubuque 3 Ames 4 .0% � 2 Davenport 2. 1 % 1 lowa City 1 .7% *Council Bluffs subsidizes their sanitar sewer Average without 5 2% y Dubuque fee with Local Options Sales Tax revenue Page 1193 of 1264 THE CTTY OF - � DUB E � � � Masterpiece on the Mississippi . . � • � � .- . . . . � . . . Pro ress slowl startin on $465M refurbishment g Y g to Sioux City's Waste Water Treatment Plant By Clayton Andersc�n ■ P��blished; Mar. ZS, 20Z4 nt 6:24 P,"�1 CDT u � � vJ � _ �� -. _ ��f � $10 million in flood damage to Council Bluffs sewer ,�. system � � "We' re a little o��er S10 r�� illion ir� the la�t 1S C�lOntflS Of Ur1 ��dnrleC� ,e��er collapse repair-�" � � ■ - O Q � KETV .�, � I - -i-=r- - 1 � �. - �=T � � - _ � -_ ��IF Page 1194 of 1264 THE CTTY OF DUB E �he �d�ette News Sports lowa Football Photos&Videos Obituaries State Government Jobs Masterpiece on the Mississippi Cedar Ra ids wastewater lant be ins $318 p p g million modernization ��''�;iur�< ��o��,�:f �� r�c�er��,��;� �n pro�ect, r� ir�� y�� r-5 i�� CF�� pl�� i ��g ■ Dick Hogan � Why you can trust The Gazette F�b. 1 L 2025 5:30 am �. __� TH � C)L1F�IEK � � E-edition News �bituaries Sports �pinion Puales Lifestyles Public Notices Jobs ;r:�. 44° Cloudy � • • � �at�rl�o s�n�ls 1�� m�ll��n s��r lan t� p -�... stat� of�icials Page 1195 of 1264 THE CTTY OF INVESTING IN DUBUQUE�S WASTEWATER DuB E Masterpiece on the Mississippi COLLECTION AN D TREATM E NT SYSTE M • • � • • � � `-. _ ~��, / / � � � '- � � � Page 1196 of 1264 THE CTTY OF RE-INVESTING IN DUBUQUE�S WASTEWATER DuB E Masterpiece on the Mississippi COLLECTION AND TREATMENT S1�STEM Investing in Infrastructure, Public Health, and Dubuque's Future • Aging pipes and facilities many 60-100 years old and were not designed to handle the wastewater flows of today. • Infrastructure reaching capacity in Catfish Creek Sewershed as there has been significant growth : +2, 220 acres developed since 2000 • Sanitary Sewer Asset Management Program • Water & Resource Recovery Center Reliability & Operational I m provements The sanitar sewer fees are allowin the Cit to act . v g v Page 1197 of 1264 THE CTTY OF INVESTING IN DUBUQUE�S WASTEWATER DuB E Masterpiece on the Mississippi COLLECTION AN D TREATM E NT SYSTE M A recent report from McKinsey and Company talks about the current State of potable water and sanitary sewer water infrastructure . The report says "As critical water infrastructure ages, maintenance expenditures go up ." The report further says, " . . . our research shows the U .S. water utility sector faced an estimated $110 billion annual funding gap in 2024, primarily driven by significant investments in aging infrastructure , operating expenses, and water-quality regulations . By 2030, this gap could increase to approximately $ 194 billion . " Page 1198 of 1264 INVESTING IN DUBUQUE'S WASTEWATER THECTTYOF DUB E C O L L E C T I O N A N D T R E AT M E N T S YS T E M Masterpiece on the Mississippi Investing in Infrastructure, Public Health, and Dubuque's Future • Kerper Court Lift Station • • • . . 5 . 6 M i I I ion San itar . y Kerper Boulevard Lift Station • Ker er Boulevard Sanitar Sewer Sewer I nvestments p Y _ ��..�-- �� . y � �`� 1€� , ` _ . � - . - • •• t ' � ` � ` - �� * � � - �. M— i_� 1 � ,� �� s '� � _' � � � � � �+ � � � � 1 � � � - � � � � ' ' ' ; � � ' ' _ � � � � � ' ' ' ' ' ' , ' � I � � � � � � � �� r . . `.-•}� � _; � � y7•� �� . � �'" �.s � . . , _ �' � • � , � � � � 1 I � � THE CTTY OF INVESTING IN DUBUQUE�S WASTEWATER DuB E Masterpiece on the Mississippi COLLECTION AN D TREATM E NT SYSTE M Investing in Infrastructure, Public Health, and Dubuque's Future Development Location # of Units Status Gardens of Dubuque 1895 Radford Road 50 Units Completed Roosevelt West 1865 Radford Road 44 Units Completed Emri Apartments Radford Road 48 Units Completed Union at the Marina 1860 Hawthorne Street 201 Units Under Construction TOTAL 343 Units �- ._. �'�•"" -�� '�� — - •:h� • _ �� '�' a _� . '_� .{ { ''� "`� ` '7� i . Sanitary Sewer Collection System ��,,,,,�„��' �� - �'� �` _ � Improvements to Accommodate `, ; '� ', � �� , , � � � , � � � � � � , � � � � , Work Force Housing ��, - � , � � � r � , r �.�:� , ... ,� . - . +P- „�. � - � �'�" � '�• r �+ • � Page 1200 of 1264 THE CTTY OF INVESTING IN DUBUQUE�S WASTEWATER DuB E Masterpiece on the Mississippi COLLECTION AN D TREATM E NT SYSTE M Investing in Infrastructure, Public Health, and Dubuque's Future Development Location # of Units Status Miller 4-Plex 3545 East Gate Court 4 Units Completed South Pointe Rowhouses Rolling Creek Ln & Autumn Ridge 10 Units Completed Century Square Apartments 1504 Bies Drive 54 Units Completed Cedar Lake Apartments Lake Ridge Drive 42 Units Under Construction The Landings at Cedar Cross 380 Cedar Cross Road 180 Units Under Construction TOTAL 290 U n its � Sanitary Sewer Collection System - -� -�■■.� Improvements to Accommodate Market Rate Housing � Page 1201 of 1264 R� THE CITY OF � C DuB E WATER & RESOURCE Masterpiece on the Mississippi . . , ,-; RECOVERY CENTER .; � y � .4 .. �... , � .�. � � r� ...... ..�� .�� . - �r .,,� . .� . -,, .� � b J" �;.y��._�+�A �� .K _ :P .� . -M, 0 .� .ri �I _�i I �r..�r "P'��' v�, ,� '��y. �t'T�.. � ?� 4. �,�'"�� r��rW ♦ —. y `� -- � .. � �F'1��cy(., +� ,k� ,� ��i{ "�c • R 1 s' . � � • .f +t Yy.T"•i , -' -�' ., �� , � � '� • � _ � , ��+' �• T'�? 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L , \; ,,,. . �--�`'�, ;� -- -- - - v � _ r 3. �:� I �..;�� - .w,;�.. ..:<� .3� ,,,t . .�','l,�.r '- Z _`..ay, � �'�` ��`�..�..��y.-�_r� - ��, �� , � . � . , � '.-�. o i,-� �- . ._ � � - � ... . ��J . }y..,��' . . �@�,�- .. - ' -.�t: ,.,,.i�t! +` �� f� �� a,."^� � 1. •� �� . .. � �� i�i�;�.. . . . R . - . " T� 4 , '_ � � `; ��'r 4A`-i ��` , ..•� _ � �^ z� - ' y .- ._ �� , �� ` � �: ' ,��. � � �� , �4 Y'�.�'�'�` �u.� "^�},, J� ;�� a,i� ,`' :' .a� �,;r 'M ti�'�'�. _- `1� - . �:y�p- �b.7.:: i'a�,� � .a ` - �_ ' , �.f•,pr a,....='_�, . -�.-c: .- ... w�+►. ��' �. .��'% . i _ � '� , �..p� .�" ��. . � �� $ .:,� �, !,"�:. � . b ` `�` .� �`•+�;,:. 1�.3' I - - r� ''K' �" C�L �__ � � ,. .-� (yR�,� ._. ' .I .�'� `. - � `- . `' _'�'%'4..��- �.�l^� A�.T�•p� .� �� 'JYY��4' �� .-��J•. \`-'...'.�-1� . � _.. - - \��f7��K�:�.,.- .�� .. -� � MISSION STATEMENT _ �,,. . . � We foster a safe , respectful , and supportive environment that . . . . . . . . R � C � prioritizes well-being , workplace success , and our responsibility _� � _ ,; � - = - to protect public health , the Mississippi , and the natural world . As �� . � � � . . . . . �.; stewards of our environment, we provide critical services .,� � �; . . . . -',. mana in wastewater usin natural and efficient rocesses to �`=�� -- g g g p - _ _ _ -- safeguard shared natural resources ensuring a high quality of life for our tri-state community. Page1204of1264 . • � , . � � � � . � � � . . . . � � . . � � � , , , , , � �. • . • . � � • . • • . • ' • • . � • • . • • . . . . • • � . • . • • . • . • • . • • ' • - Lead Plant - - , , , . - Operator Maintenance � - • Lead Certified Plant Operator Equipment Certified Plant Mechani — Maintenance Industrial Operator Equipme Electrician Electronics Mechani Vacant � Technician Certified Plant � ) Equipme Maintenance Operator . upervisor Professional/Technical : 6.5 FTEs Skilled Trade/Operations: 11 .23 FTEs THE CTTY OF WATER & RESOU RCE RECOVERY CENTER DuB E Masterpiece on the Mississippi PROGRAMS & SERVICES • I nd ustrial Pretreatment • Fats Oils and Grease FOG Com liance Pro ram , , p g • H a u I ed Waste P roa ra m � �� _ = _- _ � ��. V - - '�i _ , • �i _ ,� • Environmental Lab ��`�� :� , ->> � � -,___-�. �. � • Lift Station O eration & Maintenance p • Wastewater Treatment �� ---..�� Page 1206 of 1264 � � � � � • • I I • I • Federal/State and local regulatory initiative aimed at reducing the levels of pollutants discharged from industries into municipal sewer systems. � Key Objectives: � • Prevent the introduction of pollutants that could interfere with the operation of the W&RRC. � PRETREATMENT • Protect public health and the environment by ensuring PROGRAM � treated effluent meets water quality standards before being released into natural water bodies. � � �� • Improve opportunities to recycle and reclaim wastewater � and sludges from the municipal system. - — �• THE CTI'Y OF � DuB E - Masterpiece on the Mississippi — Page 1207 of 1264 THE CTTY OF . DUB E . . � . � � � . � � � . Masterpiece on the Mississippi The WRRC's FOG compliance program helps protect the environment and public health. FOG in the collection system can cause sanitary sewer overflows into a basement, into the street, or into a creek. • Permitting food establishments likely to produce .-�� FOG . ' � `' �, � ' . . • Conducting inspections of food service establishments to ensure compliance with FOG regulations and requirements. This includes - _ �� : ins ectin rease tra s and interce tors evaluatin `� � i p gg p p , g maintenance practices, and verifying proper :�. _ . . a _,_ disposal methods for FOG and related waste. r � .�..a,;:��`� ; � • Z , ---..�� Page 1208 of 1264 er orma nce easu res Fats, Oils, and Grease FOG Com liance Pro ram p g Activity Objective: Maintain a Fats, Oil, and Grease (FOG) Program to protect the sanitary 1 sewer system from blockages caused by excessive buildup, helping eliminate sanitary sewer overflows. Performance Measure (KPI) Target FY 2024 FY 2025 FY 2026 Performance Actual Actual Estimated Ind�cator # of sanitary sewer overflows caused 0 1 1 1 Goal Not Met by fats, oils, and grease =� '� �� a� � - �� = y a� � - w. ., 1 ��;��,�' '�w.� � .� ' �� ; } ='�► . _ .. . — •�-� � . '� .-_:� , .,;. 1 `�` ��c,.;.; ,�� ., �`-Y'�.,� �r� �`�� ,� � , � _ � f ` � _. a�� ` __ -� � , _� � �`'� �: 4 `I�� 1 �__ • THE CTI'Y OF DuB E Masterpiece on the Mississippi � Page 1209 of 1264 THE CTTY OF DUB E • � Masterpiece on the Mississippi 1 , I • I • - — �, ,At '�! r � , (�i( � _ The Hauled Waste Program provides a safe � � � `' P� . and regulated option for proper waste �.�t � ; si �� :i��'�� '� '` `"�� PO1 , dis osal . It hel s rotect our sewer s stem E� � '��f'' �t�onal � p p p Y � � � I �fe �nd.. � �.:,tr�_•�,� � ��= , �,� public health, and the Mississippi River � • FOG from local restaurants C� �,��r �viilr Dubuque • Septage from area homes - �� o ?� '�-, Gale�a • o • Higher strength waste from local industries S? � � • Waste from commercial sources '-'�� ' Service Area 30-mile radius ---..�� — Page 1210 of 1264 • I I , . � • _-�� _ —��-`° - • Serves: �- � �!• � � ; � � _ � - � o �.�,�; ��"x� . W&RRC -� � .� �-�� _ . � � City Departments , , � � � � f � . ' � Other cities & towns - � . � � � �� ; � General Public . �� , ~ �- � , � . � � ' / + � l ! THE CTTY OF . � � � � DUB E F ' Masterpiece on the Mississippi � Page 1211 of 1264 er orma nce easu res . . . nvi ron men a on i ori n Activity Objective: Maintain a Fats, Oil, and Grease (FOG) Program to protect the sanitary 1 sewer system from blockages caused by excessive buildup, helping eliminate sanitary sewer overflows. Performance Measure (KPI) Target FY 2024 FY 2025 FY 2026 Performance Actual Actual Estimated Indicator # of avg. water samples analyzed per � month from various locations in the 68 60 70 68 Goal Met City (DNR requirement decreased from 70 to 68 in CY 2025) -� � THE CTI'Y OF DuB E Masterpiece on the Mississippi � Page 1212 of 1264 THE CTTY OF , • • • . , • . _ DUB E • . . . Masterpiece on the Mississippi � � y:' � �� t � , i y, � �'` � �.��r ..,,. , . �` � � r k� I . ,,. ' ..• .. ` ( r � � �'� i€� ��{ � � �� ky 1 - - , , .r � � V ,,�� .,� r � . '•,a y��. � / . t, o, ._ s _" "�� l i � A - . . L• 1J f : l. . � Y z , � , f� � �� a i a .,:,/. �; - �� f ,dj xC ,!�','(� � � ,s �� . � . .� � � � �� _�� ,��.. .�S ,�� . �� ..:� � ' .. ' . I � ��l. ' � f� t� � - . 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'�'::,�.,"�g_t�.r+.�ti� � , ' � � � h��k'� K�� - � � � '� „�� ' . _ ` _ :�� / "� �� <,,�Y�Z - �""�,' " .� ` � � " ' ', ` �- Page 1213 of 1264 er orma nce easu res . o ec � on s em Performance Measure (KPI) Target FY 2024 FY 2025 FY 2026 Performance Actual Actual Estimated Ind�cator Reliability: # of pumping station 0 3 1 1 Goal in failures/outage incidents Progress -� � THE CTI'Y OF DuB E Masterpiece on the Mississippi � Page 1214 of 1264 THE CTTY OF . . . . DUB E � � � Masterpiece on the Mississippi t �_�,�� , � ; i. • _ � i ''t � � � � � K , +I ' . �1 �, ��` x U ..i • Tr � 7 m i I I i n I I n f ,;F �,,� f F, ,��, �: ��i��►,��R��,�,�� . r�� . � eat o ga o s o �� t , ,. ,�� _ : , , � � ia��' ��Ml1�M�r'� ¢ - � :1� , �� , � � s-,;�.� _.�-�- " ;'.a �'�'-.� � --y__ wastewater per day. _��._.�;�. y� �-�� , ___ � .. _* _ . .. ., �__ ..ttlF' �d �� A� �� ,. ��`.. . _ ■ ■ ■ � -y^'�r.' _ . . • W&RRC ut� l �zes phys�cal , �� : .� v�LL � - r, � chemical , and biolo ical processes � _.� .�_ � . � � � ��`� �� J , r �r .s�� -....; in the treatment of wastewater. -� �� YJ - �-� �� 4�,�-. �. �,��,�:� _� �,� _ - �: �:, - �:..�� : . '�'�,.�' ' '�'< �'` ir. . � �% `�' �: � �� c �r, — " �'�� s y� • Conventional ollutant load ► - :.. -r} . y-� � �3:.�� . p � _ _ _ r�� 0 � . , �- . :; , ,x�� ,� reduced b 94 ' � ��+ �� /0■ � } l. ��z, .; �+��.' �w✓'•, s¢ „��K�• v 4 ,� `;, .. , _, -x�'� _,�,k , . - -` ^��"�'�,•��,,'.��, — = > � •: :+�%�5��'�` ',�'y ,�... '��`` �. -+x�� .►; \ .�.. ��:�`�' . � �r ---..�� Page 1215 of 1264 er orma nce easu res rea men s em Performance Measure (KPI) Target FY 2024 FY 2025 FY 2026 Performance Actual Actual Estimated Indicator Effectiveness: % removal of biochemical oxygen demand (BOD) >85 93 96 94 Goal Met waste Effectiveness: % removal of total ,85 87 92 93 Goal Met suspended solid (TSS) waste Reliability: # of operators with at least 4 3 3 2 Goal Not Met Grade II Certification Efficiency: # of Gigajoules of energy used per million gallons 20 20.52 19.96 20.00 Goal Met �� treated (GJ/MG) � THE CTI'Y OF DuB E Masterpiece on the Mississippi � Page 1216 of 1264 THE CTTY OF DUB E C I TY C O U N C I L 2 0 2 5-2 0 2 7 H I G H P R I O R I TY Masterpiece on the Mississippi Wate r & Reso u rce Recove ry Ce nte r Facility and Process Improvements and Odor Reduction -- • . . r�rc -\3 N`..,�pi' ,Y , � �� .` _ !, 7 � � - . - --� h =-�"��, .� � ��-�'` - „%`' � � - � — _ ' - . _ -- ��. ._ .�� _ ��`r . �- � � -,�-- - --.-� ,� -�,�►� � s��3-- ��.�H��c1�� f �`�� - � � �Y'r�'I'(:R L< Rf;,tic)l:It(:E�: � l; I , Rt�.l:c�\'f:Rl' - (:f�:\'I'I�.R � , �� } ,�,,� r_' Y . r��,', _ � < t,,,,,• �� '��,��{':� _. t , ,�t�n� -_ Y" _� r`�'.'��i`�?',"��__ �..� � . � � .a. ,> •x�,T . . .�1 - � Guiding the direction of WRRC operations, planning, and capital investments Page 1217 of 1264 THE CTTY OF DUB E C I TY C O U N C I L 2 0 2 5-2 0 2 7 H I G H P R I O R I TY Masterpiece on the Mississippi Wate r & Reso u rce Recove ry Ce nte r Facility and Process Improvements and Odor Reduction ,�,,�,- �� , What this Priorit Re uires � - � ' - � � - �� y a � � � � a� �,�y • Reliable and stable treatment processes '� , ''� ' � �� *� '' ' � � � �„ ;- ._.� . . . . . i.i � �� 'I ��" -, I • Well-maintained and functioning infrastructure . � �� . � ' - ` �- ` , � � � � . . . h • Trained staff o erat�n s stems effect�vel �'� � �-�, �" � �� p g y y -�� . . . ` _� , � � � • Real-time mon �tor� ng and process control � M � - Y � `� � I L � I�� ' ' ' � • Lon -term lannin and ca ital investment ' � �-� � � g p g p � � � � ,� �_ � � � �_ � �� , r� - ' , . � ;�'�'� � Achieving odor reduction requires consistent performance across all aspects of WRRC operations Page 1218 of 1264 THE CTTY OF DUB E C I TY C O U N C I L 2 0 2 5-2 0 2 7 H I G H P R I O R I TY Masterpiece on the Mississippi Initiative 1 : Reliable Treatment and Process Performance • Improve process monitoring and control • Strengthen influent and pretreatment management • Reduce risk of process upsets and odor generation Outcome : Sta ble, red icta ble treatment erforma nce � p p with red uced odor risk � Supports facility reliability and reduces risk of process disruptions and odor events Page 1219 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi I n itiative 1 : Rel iable Treatment and Process Performance Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) Restore biological stability and oxygen transfer Activated Sludge Tank efficiency; reduce risk of hydrogen sulfide Proposed FY27 CIP Cleaning (Phased) (3-yr phased) generation Activated Sludge Process Improve system performance and balance In Progress Existing Operations Optimization loading between treatment trains Process Monitoring Provide real-time visibility into biological In Progress / Improvements (DO, 02, conditions and enable early intervention Proposed FY26 + FY27 CIP VSS, etc.) Influent Monitoring (pH, Detect abnormal influent conditions before they Proposed FY27 CIP conductivity) impact treatment processes Enhanced Sampling and Improve understanding of system behavior and In Progress Existing Operations Process Evaluation identify root causes of process upsets Pretreatment Program Prevent industrial discharges from disrupting In Progress Existing Operations Enhancements biological treatment processes ---..�� Page 1220 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi I n itiative 1 : Rel iable Treatment and Process Performance Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) Restore biological stability and oxygen transfer Activated Sludge Tank efficiency; reduce risk of hydrogen sulfide Proposed FY27 CIP Cleaning (Phased) (3-yr phased) generation FY2027 OPERATING BUDGET IMPROVEMENT REQUESTS Activate Sludge System Train Cleaning Recurring (3 years) � $42,500 � ---..�� Page 1221 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi I n itiative 1 : Rel iable Treatment and Process Performance Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) �, . ,�, � „ etticiencv; reauce risK ot nyaroqen sultiae ,� � , „ r Y� � Llr Process Monitoring Provide real-time visibility into biological In Progress / Improvements (DO, 02, conditions and enable early intervention Proposed FY26 + FY27 CIP VSS, etc.) Influent Monitoring (pH, Detect abnormal influent conditions before they Proposed FY27 CIP conductivity) impact treatment processes � PROJ ECT DESCRI PTION FY 2027 TOTAL Process Control Instrumentation Improvements $ 135,000 $ 135,000 Influent and Effluent Monitoring Improvements $40,000 $40,000 Pa e 1222 of 126 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi I n itiative 1 : Rel iable Treatment and Process Performance Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) Sewershed Sampling Identify sources of abnormal loading and protect Planned / In Existing Operations (Pretreatment) process stability Progress FOG Program Management Control fats, oils, and grease loading to maintain In Progress FY26 Operating Improvements consistent treatment performance Reduce hydrogen sulfide formation and stabilize FY26&FY Chemical Dosing (Ferric) biological conditions In Progress Operating SCADA Utilization for Improve operator ability to monitor and adjust In Progress Existing Systems Process Control treatment systems in real time Transition Toward Increase consistency and reduce reliance on In Progress Existing Systems + Automated Process Control manual system ad�ustments CIP Support Laboratory Method and Ensure accurate, reliable data to support process � QA/QC Improvements control decisions In Progress FY26 Operating Laboratory Efficiency Improve turnaround time and support more In Progress Existing Operations Improvements responsive operational decision-making ---..�� Page 1223 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi I n itiative 1 : Rel iable Treatment and Process Performance Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) Reduce hydrogen sulfide formation and stabilize FY26&FY Chemical Dosing (Ferric) biological conditions In Progress Operating � ---..�� Page 1224 of 1264 THE CTTY OF DUB E C I TY C O U N C I L 2 0 2 5-2 0 2 7 H I G H P R I O R I TY Masterpiece on the Mississippi Initiative 2 : Asset Reliability and Infrastructure Renewal • Restore and maintain critical equipment and system .�: , 4 , ; � � � t ,�� £ redundanc ` '�� Y , IF � � I � ''' �' ��t�l' � • Transition from reactive to reventive maintenance CMMS ��`' �� ;�, l��.,; ', � �;;� , � �� p � ) . . �� z , � � , � �� ,�t�,F � ,�r • R e l a c e a i n a n d u n s u o rt e d i n f ra st r u ct u re �;d�;�.�� , w"ii'�,, ��►��i►i�ill�°i�i�ll� �� p g g p p , ,a�,,1�� I��I�I�tI � . • Im rove reliabilit to reduce failures and o erational risk �l,. � � �'`''�� p Y p ,=,;3 ,,I u �: '� Outcome : �' ' �_�;�� , _, , _ , . . . . ��,�� Rel ia ble resi I ient s stems with red uced � ��!� � y � ,;; � , �� failures and im roved o erational stabilit p p y � � Supports facility reliability and reduces risk of process disruptions and odor events Page 1225 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 2 : Asset Reliability and Infrastructure Renewal Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) Equipment Restoration Restore critical equipment and system Proposed / In FY27 CIP Program redundancy; reduce single points of failure Progress Hauled Waste Provide infrastructure for hauled waste that Improvements provides for improved operational controls for In Progress FY26 CIP accommodating and treating the waste Preventive Maintenance Transition from reactive to planned In Progress Existing Operations Program Development maintenance activities Industrial Controls Upgrade Replace obsolete and unsupported control In Progress (PLC/Network systems to improve reliability and (Phase 1 ) / FY26 & FY27 CIP Replacement) supportability Ongoing � Protect electrical systems and maintain safe HVAC System Replacement operating environments in corrosive Ongoing FY26 & FY27 CIP conditions Compressed Air System Improve reliability of systems supporting Proposed FY27 CIP Improvements centrifuges and auxiliary equipment Page 1226 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 2 : Asset Reliability and Infrastructure Renewal Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) Equipment Restoration Restore critical equipment and system Proposed / In FY27 CIP Program redundancy; reduce single points of failure Progress Hauled Waste Provide infrastructure for hauled waste that Improvements provides for improved operational controls for In Progress FY26 CIP accommodating and treating the waste Preventive Maintenance Transition from reactive to planned In Progress Existing Operations Program Development maintenance activities Industrial Controls Upgrade Replace obsolete and unsupported control In Progress (PLC/Network systems to improve reliability and (Phase 1 ) / FY26 & FY27 CIP Replacement) supportability Ongoing Protect electrical systems and maintain safe HVAC System Replacement operating environments in corrosive Ongoing FY26 & FY27 CIP conditions Compressed Air System Improve reliability of systems supporting Proposed FY27 CIP Improvements centrifuges and auxiliary equipment Page 1227 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 2 : Asset Reliability and Infrastructure Renewal Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) Equipment Restoration Restore equipment and system redundancy; Proposed / In FY27 CIP Program reduce single points of failure Progress PROJECT DESCRIPTION FY 2027 FY 2028 TOTAL Treatment System Infrastructure Restoration & Reliability $ 1,380,000 $690,000 $2,070,000 � Improvements Page 1228 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 2 : Asset Reliability and Infrastructure Renewal Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) Hauled Waste Provide infrastructure for hauled waste that Improvements provides for improved operational controls for In Progress FY26 CIP accommodating and treating the waste (PI (�'./NPt�ninrk �v�tPm_ rnvP rPliahilitv anrl (Pha�P 11 / FY7F R, FY77 (�;IP � HVAC System Replacement operating environments in corrosive Proposed FY27 CIP Page 1229 of 1264 CAPITAL IMPROVEMENT PROGRAM THECTTYOF DUB E Masterpiece on the Mississippi H ig h Strength Waste Receiving & Storage � �� , Dual 5C CC0 g�llo1, �, � Stor.3c�� 1 ��F,�-. � : - �� - • _ _ � . � " � ^ 6u�ld�ng _ . � � ( ) addition •, u � , � � . ; '�r b� '1� 'r �.:«c r��:1t1N,1':E�rl�'C� „I -� � ' �, �� - ' _�+� ". 1 50,000 50,000 S � GAL GAL � . • �r'� �' "'� � . /T • �� } V ' � . . c• ' ' - �.\ � '� • - � - - -L ; _ . ' � T .�:___ , . � _. - •'� �r ". �� 1 � .♦ � ' y �� •�.i♦ .�•- - __. �.r"=t�� • •~ � � i + 1i'�� ' - � __ SECTION � ---..�� Page 1230 of 1264 CAPITAL IMPROVEMENT PROGRAM THECTTYOF DUB E Masterpiece on the Mississippi H ig h Strength Waste Receiving & Storage - � � Congresswoman Ashley Hinson's ofFice � .�_ _ - - _ _ . . . . . � ��,-J� ----- � -- - ------- _.� _ �,; included Community Pro�ect Funding in -__ :- -�.-;-=�-, � ; � - � � � - , � = --�- the Federal Appropriations bill . In � - _ _ _ �� , - � � -- � -= --- __ -� ' ''�'� � ' � � includes $2 000 000 for the ro'ect. ,� � �� -_ , 4,.��._ - x---- _�-- _ --.� r,��(�_ _ � ' ��. _ ---�-- r , , p J _ ��-g �; -_�„o _ � � ,� ", �rY �} Cz.. • �5�� q �7�' ��. _ .,�ti^""rm.,.�' �`�ae;._�"�._,� - -..,n.z-•A ■ ■ - - _ - T� pping fees were planned to go to $0 . 13 Bud et: 8 100 000 per gallon in FY27 . Because of the grant $ , , g . . . . . funding , the tipping fee will only increase Tipping Fees are paying the cost to $0 . 119 per gallon . of the improvements. � � ---..�� Page 1231 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 2 : Asset Reliability and Infrastructure Renewal Activity / Workstream Purpose / Outcome Status Budget Alignment (FY26 / FY27) ,.__._ .___ __ .__ _ ._1_ proviaes ror improvea operationai contru�� ror in rrogress r Y �e �ir Industrial Controls Upgrade Replace obsolete and unsupported control In Progress (PLC/Network systems to improve reliability and (Phase 1 ) / FY26 & FY27 CIP Replacement) supportability Ongoing � HVAC System Replacement operating environments in corrosive Proposed FY27 CIP Page 1232 of 1264 THE CTTY OF � DUB E Masterpiece on the Mississippi CAPITAL IMPROVEMENT PROGRAM I nd ustrial Controls MCC-10 (Influent) MCC-20 (Primary Clarifiers) ��, \� \ ,�a�.�i. ,' c' '�-c�e t�"c 1 � ' MCC-35 Excess Flow ��, ,� f � , � � I ' �r� � MCC-45 (Generator/Aeration) �� , - —, +►' �� , �� MCC-55 (Final Clarifiers) � � �t =s � � �� ''n� �� Q' '' _ ::_.�� _ �� MCC-70 (Anaerobic Digestion) �� a,.;S�� `• I o � ��'' ao� r.��'��. .�,��+ o�i � , , oo • � + '� ;w � � "� � � ` rs o � MCC-75 (Solids Processing Building) i � �� r � 3�t:,;�� g � � — � � ------------ � ' "� , � = ' _=''-"" '----- -� -- � � �� I��,_�� v .. ' T� FY2 : 1 1 � �:�� , ; r, ; ,� 4 � - ; ,� �� = 5 $ , 00 , 000 ��,�� »_ -._ .. � � uo �. �'� _ �3e -ua — `�' r_� _ apv � �'oo , � „�o j``'�'LdL � p�� '' w�a�'. S�. �F' .,�� ------ � - �� o:� �� _ .' � r � , _ _�� = FY27 . $ 919 , 700 � 'p' � � �� . � :� _ � , � �� - -- - � i i ts , , � ; , . � j _ � FY28 : 545 000 ' • � _ i / ��1�''��. �r � � -Ra`'� , I r � � , � �� '�'�°�'� I � � g � � 7 � � �f �,uo� ,' �' °,Z _ `ca. , , -, �� • . � �o . _ FY29 . 2 375 000 / � o $ , , � � w� � � � � � . ,� _ . ►�� -`� . . . o��,�; � , . - . . . _ - . FY30 . 2 275 000 ,� � �� ,-�� , ,� !, .: � �� ' ' ' ' - � TOTAL : $7 214 700 �� l� �I �; - > > Page 1233 of 1264 THE CTTY OF � DUB E Masterpiece on the Mississippi CAPITAL IMPROVEMENT PROGRAM I n d u st ri a l C o n t ro I s MCC-10 (Influent/Headworks) MCC-20 (Primary Clarifiers) ��, \� \ ,�a�.�i. ,' c' '�-c�e t�"c 1 � ' MCC-35 Excess Flow ��, ,� f � , � � I ' �r� � MCC-45 (Generator/Aeration) �� , - —, +►' �� ' ; �� J—,�� ... MCC-55 (Final Clarifiers) , �� , � --- -- �'� MCC-70 (Anaerobic Digestion) o . � � � MCC-75 (Solids Processing Building) . , • - • • _-�� FY25 : $ 1 , 100 , 000 � , - , � _--- FY27 : $ 919 700 ts ' • _ ; �j; �� !�� • � �R��__ FY28 : $ 545 000 __ � j; ��9��,�, �� ;-i � � � / J � ' � J ff ��0✓ �'� �b 0 � � � : �� .� � FY29 : 2 375 000 / � o _ $ , , � � w� � � � � � . ,� _ . ►�� -`� . . . o��,�; � , . - . . . _ - . FY30 . 2 275 000 ,� � �� ,-�� , ,� !, .: � �� ' ' ' ' - � TOTAL : $7 214 700 �� l� �I �; - > > Page 1234 of 1264 THE CTTY OF DUB E C I TY C O U N C I L 2 0 2 5-2 0 2 7 H I G H P R I O R I TY Masterpiece on the Mississippi Initiative 3 : People, Safety, and Operational Model • Develop a comprehensive, WRRC-specific safety program • Strengthen operator training, certification, and knowledge transfer • Align staffing model with reliable system performance • Define roles, responsibilities, and operational expectations Outcome : A safe, ca a ble workforce su orted b � p pp y reliable s stems and clear ex ectations y p � � Supports facility reliability and reduces risk of process disruptions and odor events Page 1235 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 3 : People, Safety, and Operational Model Budget Activity / Workstream Purpose / Outcome Status Alignment (FY26 / FY27) Safety Program Develop comprehensive WRRC-specific safety Development (Consultant) program, including SOPs, hazard assessments, and Proposed FY27 CIP training systems Safety Program Establish consistent safety practices, training, and Existing Implementation (Internal) accountability across all WRRC operations In Progress Operations Contractor Safety Program Ensure contractors understand WRRC hazards, PPE FY27 CIP (Building-Specific Manuals) requirements, and safe work practices Planned (Safety Program) Operator Training and Strengthen operator knowledge and maintain required Existing Certification Advancement certifications Ongoing Operations � Knowledge Transfer and Capture institutional knowledge and prepare for In Progress Existing Succession Planning retirements and staffing transitions Operations Staffing Model Transition Transition from 24/7 on-site staffing to overlapping Operational (Coverage Optimization) shifts with on-call coverage supported by reliable In Progress Strategy systems Page 1236 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 3 : People, Safety, and Operational Model Budget Activity / Workstream Purpose / Outcome Status Alignment (FY26 / FY27) Safety Program Develop comprehensive WRRC-specific safety Development (Consultant) program, including SOPs, hazard assessments, and Proposed FY27 CIP training systems PROJECT DESCRIPTION FY 2027 FY 2028 TOTAL Safety Program Development $84,000 $22,000 $ 106,000 � Knowledge Transfer and Capture institutional knowl rep In Progress Existi�.E Succession Planning retirements and staffi Operations . Staffi - -� � 24/7 on-si e s a ing to over apping Operational W I t I 1 O I'1-C a I I C n��A r�� u p p o r t e d b�, � ., � "�ce , ., �� (Coverage Optimization) s ---..�� Page 1237 of 1264 THE CTTY OF DUB E C I TY C O U N C I L 2 0 2 5-2 0 2 7 H I G H P R I O R I TY Masterpiece on the Mississippi Initiative 4: Planning, Compliance, and Environmental Stewardship • Advance WRRC facility plan and long-term infrastructure strategy • Meet regulatory requirements and maintain permit compliance • Evaluate future capacity, nutrient reduction, and system needs • Protect receiving waters and support environmental outcomes Outcome : A clea r, com I ia nt, a nd forwa rd - looki n la n that rotects p � p p � water ualit and uides future investment for the next two a y � decades to come - - � � Supports facility reliability and reduces risk of process disruptions and odor events Page 1238 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 4: Planning , Compliance, and Environmental Stewardship Budget Activity / Workstream Purpose / Outcome Status Alignment (FY26 / FY27) WRRC Facility Plan Develop long-term roadmap for treatment capacity, In Progress FY26 + FY27 Update process improvements, and capital investment (initiated) CIP Wastewater Provide data-driven understanding of system Planned (2026 FY26/FY27 Characterization & erformance to inform facilit lannin sam lin Facilit Plan Biowin Modeling p y p g p g� � y � Nutrient Reduction Meet permit requirements and guide future nutrient Study (NPDES removal improvements Planned FY27 CIP Requirement) Capacity and Flow Assess current and future system loading, including Planned / In Part of Facility � Evaluation wet weather impacts Progress Plan Permit Strategy and Prepare for evolving regulatory requirements and Part of Facility Future Regulatory future compliance needs In Progress Plan Planning ---..�� Page 1239 of 1264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Masterpiece on the Mississippi Initiative 4: Planning , Compliance, and Environmental Stewardship Last Facility Plan Produced in 2008 Treatment needs through planning year of 2030 r - . - � _ . ��n Du6 I � � �'Dn�y _ Dry Weather Flow . "°W � Maintenance � � Building • � I � � Design: 9.1 MGD . � _ ' — � � Renovation � � � � • � and Lab � • � • � , , � • � Addition i�-viem wesie Remove Aah Ponds and I Current: 6.7 MGD (63%) I P�mPs�a�w,� r' qeekF�ow , Notes2e�d3 E ualization ^"��sn�"'P• "'��"'o DewateNngPad � Tank sauawe siai�on i� 1 me��:u,n s�myo nsn vaa I �r Train C O � 0.sM1 Pw� I $OIIAS � Handling . B i o c h e m i c a I Oxyg e n D e m a n d j B�d9 ° a��a�a� a��aa �� Note 1 sluage CI n9 r C nher ( ) • Trein e � I Design: 36,900 Ibs/day � ❑ WAS a,hPo�,� J NiAS Pumps ACLveteE Stnrngr� Sivage �1 / 1 r,nk Peak Flow �' S°°a°� "�"'n \ a �� .� UV Tank Equalization �a� C u rrent• 24 000 I bs/Day (61 /o) � '' Tank ��MP� ��P� �,r�,�,�., � • � New Primary Cla�ifier a�i Remove DechlorinaHon • ■ I antl Weir Covers�`�, — . — . _ . � Equlpment;Upgrede O � (Remove Domes) �� LOX Convols �New Energy New Cascade Aerator , , — ' Dissipating Inlets � � � � � � � � � � Convert Chlorine Tota I S u s p e n d e d S o I i d s New Aerolion New Screans,Grit Classifiers, Con[act Tank to DiHusers and WAS Storage Aeretion UV Tank Blowers;Remove Chlorine ^ Equlpmenl Design■ LV,400 Ibs/day NewlnFluentFlow Metars and Samplers Notas: ^ 7. Ramove incinerators end appurtenances;install WAS Current■ `0,000 Ibs/Day (68°/O) � thickeningantlbiosolidstlewa�eringequipmen�;renovate io�xe..00m;aemo oia ea�� en pment;convert a portion of the —ExISt{fl9 N building lor tamporary taka sloraga and loatlou�. NO SCALE Existing with Upgrades 2. Inspect basin interiore.seal concrete tleck:new —New SlrucWre monitoring equfpment;replaca mixere(3�). 3. Reconflgure to allow contact sWbiliration made lor Refer to tezl for additional constructlon not shown. oxtantleA paak flows. Page 1240 of 1264 THE CTTY OF DUB E C I TY C O U N C I L 2 0 2 5-2 0 2 7 H I G H P R I O R I TY Masterpiece on the Mississippi Initiative 5 : Organizational Efficiency & Technology • Improve administrative systems and support operational efficiency • Leverage technology and data to enhance decision-making • Align costs with services through accurate cost-of-service practices • Streamline workflows, communication, and program management Outcome : An efficient, data -d riven or a n ization with a I i ned resou rces � g � a nd i m roved decision - ma ki n p � � Supports efFicient operations, financial transparency, and informed decision-mak4n�264 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Initiative 5 : Or anizational Efficienc & Technolo MasterpieceontheMississippi J Y JY Budget Activity / Workstream Purpose / Outcome Status Alignment (FY26 / FY27) Data Dashboard Provide clear, actionable insights into system In Progress Existing Development perFormance and operations Operations FOG Program Software Improve efficiency, tracking, and compliance within the In Progress FY26/FY27 FOG program Operating WIMS / LabCal Improve laboratory data management, reporting, and FY26 Implementation and dashboard development In Progress Operating Integration Program Efficiency Improvements Streamline processes and reduce administrative friction In Progress Existing (Pretreatment, Scheduling, Operations Records) � Financial Tracking and Improve visibility into costs and support informed Existing Cost-of-Service decision-making In Progress Operations Improvements CMMS Implementation Improve work order management, asset tracking, and FY26 (System + Workflows) maintenance coordination In Progress Operating / I m p l e rR��r1��b��4 CITY COUNCIL 2025-2027 HIGH PRIORITY THECTTYOF DUB E Initiative 5 : Or anizational Efficienc & Technolo MasterpieceontheMississippi J Y JY Budget Activity / Workstream Purpose / Outcome Status Alignment (FY26 / FY27) Development perFormance and operations " ' • . `"�. `"`"`" Operations FOG Program Software Improve efficiency, tracking, and compliance within the In Progress FY26/FY27 FOG program Operating WIMS / LabCal Improve laboratory data management, reporting, and FY26 Implementation and dashboard development In Progress Operating Integration Program Efficiency Improvements Streaml+�e•�ocesses and reduce administrative friction In Progress Existing (Pretreatment, Scheduling, Operations - - Records) ""�`� Financial Tracking and � �` "'�" � Cost-of-Service Improve visibility into costs and support informed In Progress Existing ,��, __ ___ _ _1_ �+Acision-makinq ations i CMMS Implementation Improve work order management, asset tracking, and FY26 (System + Workflows) maintenance coordination In Progress Operating / I m p l e rR��r1��b��4 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi Odor at the WRRC � � -�� • One of the most noticeable _ � � . _�� . . - t f t t _ _ ��, _-�� . _ ��.� _ -�� -�� - � m a c s o wa s ewa e r .�.._�._�..� _�.�_�� , �.� � --�:-�.,.r :�: ,- . - � � ��. � ��-_ __ �� - _ p •� t _ w;,..:.,._.�-. _.-_ - �- ^� �I'�i�_ i f ��. �.�--�' � � ', :_ '�B'_�_ � — � . �- r� --�- �`' � treatment ` ,� ------- ,� � � �� __ _�-� - � R � - � �� !- - � -_ � • Ofte n wh at we a re m ost .4nr -ye� .._� �� :t`, '��•��'�t /�_.'�1' i �� +E �SC . �'i�� _ � _ �� ----. � � ._ � known or infamous for. �� - - __ _- �� .°� � .-�, �_ _ , - � � -- - - - - - - � �� - - - - • Ca n d � rectl affect n ea rb . �:_ �.._ y y � w _ . �; .�,a,� : � ��r�� I '';. � � ■ 4� � t, � �p� 1� ,'G�:�✓5�:1?%�•��''��i�k t,v.�� 'i�'��'.: ,1?f»'.�1,.iG�{f res � dents ---..�� Page 1244 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi Real it and Res onsi bi I it y p y • Odor is a natural byproduct of treating wastewater. Hydrogen Sulfide • Organic material begins Co�or�ess gas; rotten-egg smell. d eco m pos i n g i n th e sewe r syste m . Irritating to eyes/skin/respiratory tract. Poison! Inhalation • Treatment processes generate causes headache, gases. diZZiness, nausea; high levels (>1000 ppm) can be • Conditions vary (weather, influent, instantly fatal causing — syste m pe rfo rm a n ce) � respiratory paralysis. Cardiac effects may occur. Highly • Goal : minimize frequency, intensity, flammable. CAS No_ 7783-0fi-4 a n d d u rati o n ---..�� Page 1245 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi Not one ro ' ect - a com rehensive p J p � s stem -wide a roach y pp • Chem ical / Sou rce Control • E u i ment & S stem Rel iabi I it q p y y • Proactive and del i berate o erations & mon itori n p g . � • Lon -term lannin g p g � ---..�� Page 1246 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi Chem ical Sou rce Control • Hydrogen peroxide dosing (primary clarifiers) ; � :z,:, ��-.- � - : __,� - { . � �:� _� �.- r - ti � �50% reduction in H2S --'-�--�' . � � � � � � � -�" �:� • Ferric chloride dosing (digesters) __ �- � _ =-''��-�� == � � =� w-' �.. i, ;. ,_,.. � —,_a � �90% reduction in H2S 13,000 m to 500 m �j ` ' ` C pp pp ) , . ,,-. - = . �� _ • Exploring other "upstream" dosing possibilities } � �� - �-� ��'-�p�� • Dosing in the blended sludge tank "upstream" of digesters • Dosing at the Terminal Street Lift Station upstream of the WRRC � Fiscal Year 2027 Bud et includes 462 000 g � to conti n ue th is efFort � ---..�� Page 1247 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi Chem ical Sou rce Control - �� : �� ; : _ . . . � � . � . � Clear Pipe Struvite . A Hidden Driver �� • Ferric chloride dosing (digesters) � � �90% reduction in H2S ,� � �87% reduction in struvite potential -- (330 to 40 pou nds/day) _ ��'�~' "� ti M ��:• ,� ]�. �\,.`� Y � ��" , �h'� .�' , � /-�+;1 �� ► ' �♦ + , 'sA 11 .- ' � ' Clogged with _ . =�, . Wo rk� n towa rd s ze ro g . _ Struvite - � �+� � ou nds er da of � � �� \ ��`_R�� p p y , � . .��,� � -J� , ��iA�. 'N•v� . � � ,�' ;ti � �, ■ ■ � ar;!� '�,y,��, ,• struv�te otent� al Pw �,�, p � �.� �� — `� Page 1248 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi E u i ment S stems & Rel iabi I it q p y y • Odor can result when s stems are not operatin as desi ned Y g g • Can be caused b : y ❑ Equipment failures ❑ Lack of real-time information ❑ Limited tools for operators � • All impact system performance � ---..�� Page 1249 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi E u i ment S stems & Rel iabi I it q p y y • Recent example is the activated sludge system (Mixer issues, reduced oxygen transfer, increased H2S/odor emissions) '.. `. ,Y '_ ��. . .e • � + . �� IA—,�� ,-.�_��.� �T—. _. �— " . '_-�y..1L= __"- w�-p-- � �I .P ��i� ' -_.� .�� '�� _-_ ��.j! - ^'�� i�� ,�'�P�� 1ti - - . . �W�/y - l ' _ =� - - — � � r � --^..- .. .� �� ` ,,,,a, "�+"-. � ,� .i — -._ - � ��_ "L=a� �r- -- u�. r i i� F ' � � • ' +^�� ^_ - — � "�-a.—, 1 _ � � •- . _ ��Y.,.,i� '�� I • ` q -�'+� �all �. � ,}'_��>� .� , - �� y = �( �� [ � i } 1..' !��!''��:-�i�;-�"n'`- _ ��-�'ri��'.'.��j`- _ .i�'��1`��i � ��/''�' , �!_ ��'�,� �"...r _` � _- . �, ' �,�� '�, _ _� , , .�� _ � -_�, ._ , ==�..-„��,�-;- ; • - _�� '' �.��_'T -'_ L _�s+... _�� `3 , "-:► �. y , ra '�;�� s• �-�-. ��k ��. � . _ �`�r �_• ��._ � �. '-� t . 11 �� _ __� `; �� - � `�� _,-- �_�°�� __s ,' � J . , l ,, j , �" �� :_ � �, � # ��'`�, � �;. �, _ - _ � !- �i. RW � ,. � .�1 �-~�= _�_"� � ' `�r. _-��--- r ' , 1 � 1 , t �� . �. ' � � ' « '' � , � �i �.d.� �t /•r r �_(,1`� . � � �� ---..�� Page 1250 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi E u i ment S stems & Rel iabi I it q p y y Current actions • Getting all activated sludge mixers operational and building access road to facilitate timely activated sludge system maintenance • Cleaning Digester #4 in June • Repairing redundant equipment to mitigate impact of equipment failures FY2027 I nvestments • $75,000 to clean second digester • $ 1 .38 million for providing operational redundant equipment and maintain � spare equipment and parts inventory • $42,500 to clean one of the three activated sludge treatment trains ---..�� Page 1251 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi • Proactive O erations & Mon itori n p g Cu rrent actions • Transitioning from paper to digital records • Expanding use of computerized software to utilize treatment system data • Developing data dashboards • Improving operator awareness of system performance • FY2027 Investments • $ 135,000 for process mon itori ng � • $40,000 for real time influent monitoring � ---..�� Page 1252 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi Lon -Term Plannin Now & Future g g Current actions Facility Plan Update • Facility Plan update underway Dry Weather Flow Design: 9.1 MGD • Includes evaluation of system performance Current: 6.7 MGD (63%� • Includes evaluation and identification of Biochemical Oxygen Demand system operational improvements Design: 36,900 Ibs/day • Ex andin o erator trainin and rocess Current: 24,000 Ibs/Day (61 %� p g p g p understanding Total Suspended Solids � Design: 29,400 Ibs/day � - Current: 20,000 Ibs/Day (68%) ---..�� Page 1253 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Masterpiece on the Mississippi Lon -Term Plannin Now & Future g g I � �� ~� � �'/ � �e ' ..♦ ,�,,��''„ �'' • . �..,y�-:t y.r �m►.:. '� , ��-• � , �� •t �l •4 ' � ` _ ��' 1 �._ • �. ♦ a. ��-_ � ` �� / ,l �f s e. . - _ ■ ■ s�...,.,. .�� t �- Y.� =- � : �,, � F u t u re D� re ct�o n .. �; �' , , --` - .. '~ �:�y�d• ,a,,.,,;�_ .��'g" � ''�'.��'.r y. ti `� r.••.,y� ,. . � 'C'�'C1�'•� ,.� •�.., �L ♦ . .��. ' '�c� ��• c,• � �' `p'.t 4' ♦��` � - � _ � .. ? �4' ..j � . k ,� ■ ■ ��=�FY� �:��- - �- _ �: �� :�..�� • 20- ear lannin horizon �,_ �._ _ �:_ �$: y p g �.`'•t��.�. �.�,�t�.�� -� . A� `. ' ��.. � � , , t�i�`y�.�"'��-•`.��_-. � . .•` -�� 'fY;,�. . �: �"� �' �A�<` `''�"` - �� _ � ; � �� - � • Bu � ld systems that can be operated �=1.^ �;' �i•�,�::,+►�•� '�`w e ��3� � "`-� .r --M ''�`' .,.�"' ,�+�y ,A� �� 4 - � ,�� . �.��-�� ;��-�,�_�:�--��:.:. �: _ �.-�.�¢�� ,� . -�� as des�aned to meet the � �� ',C)�'O F •:-�►:'�^'�t� ' •�, �� .,+t� ` V �� ? , - , ' � �� - � �. ,+ �� ■ 7 �.��.� _-.��.��;�� --�� - _ : commun �ty s needs for the next � '�-5;. . -�� .► t .� -- �.�� - �� , '.� , �y.�. � i _s .. �. -�.w. :�� .�. � .:�F�. ��:�. r �,r,�=�.. =::o� � two decades �,� ,...1. .� : � _ . .� _ �,�. �.� � . , �r'' ,.. - ^ , 'r - '�� ;,:;._.�� :.�� ,, �� -+ �::� .� ,--.�- ��__ • Odor cons �dered when � ��, �.� .� _ - . `., �,:T. .� �, �•.. _..•� . . ��i��,' ,��+�.� .,��.:. �� -.��., : �'" :;� evaluat� ng � nvestments 1�.'".=�.-��►`,�G'��i' . .. ., w ---..�� Page 1254 of 1264 THE CITY OF Facility and Process Improvements and Odor Reduction DuB E Source Control: Masterpieceon theMississippi • Chemical dosing: $462,000/yr o H2O2 (50% H2S reduction in clarifiers) o Ferric chloride (95% H2S reduction in digesters; 88% struvite reduction in digesters) Infrastructure Investments: • Activated sludge cleaning: $42,500/yr (3-year cycle) • Digester cleaning: $75,000/yr recurring • System resiliency upgrades: $1 ,380,000 FY2 2 FY2 2 7 0 6 0 • DO monitoring: $135,000 • Influent monitoring: $40,000 � 0 ��7 00� 3 0�� 700 > > > > Controls Modernization: • Electrical controls: $7,200,000 (Phase 1 : $2.36M underway) � Hauled High-Strength Waste Improvements: • $8, 100,000 - Facility Planning (Now & Future): • $385,000 Facility Plan Update Page 1255 of 1264 THE CITY OF . DuB E O d o r Re d u ct i o n P ro ra m Masterpiece on the Mississippi g Periodic updates on odor issues are posted on the City of Dubuque website at: www. cit ofdubu ue . or /odorcontrol ,� � r � � i •. ,'� S � ! : . . T 1 � �.� " - i � �� -��Y-�� i7��I�C �u�....- i .ar�..uh.rr�rs -_ �.— ... ' �•�� - '� . "'�F.s'P1� � �� -^'.� _� e . _ ---� � ��w� —� _ _ ` _ � �wl�w""""""��-- —='I __ �i I J-- : _ ■� ' -- � - _ - ��'�I,��,:_ — - - -;��s. - ��.� -a`�r'`��"�__ -� � _T� - ____ _ , —��-- � �� -� ' � _ -- � � �� `�-- � -�.�-- .,` .�'' I �_ _ � ��' � _ .�.iT� ',� _ ' � � . � ��t - '��.:'�i �5 �'� �..a��"'�' ., +��` ` - �' ��+ . � ��.,j�s �_ __ "i r�;� �� -�f'` '�.•,% �S. _ , r✓ -��4 ' - - . ' - . i . f.� --��re� ..�+•. - - '.�� -� --� - / _ . - `a - - /�' � — , , .-. � `_' _ � - - - - � � �-- - - -� � - - — - _ - �' _ ;... ��1 �� .'n` e//- �•,..^+. - r��T��`.�`�'iv��Qi��w17r'-,� . t ��(.�:.��:��[�{�.'I,,��/�(� jjjf��',+ _ ,. _�`�' � [6 {1.,/� s yj��..i ��.H t.R� '.11rAi�CYL.:J�/fY�2RL'L��SKlK�l�^ Page 1256 of 1264 THE CITY OF ' DuB E ecem er x os � on Masterpiece on the Mississippi � • Explosion on Dec. 4, 2024 , caused by a ` ; � ! � private vendor gas leak; not attributable _ � - ��_ -s to City/WRRC no injuries . _ , ._.. � �� - � �� =_: . �;'�T � � - -_ ' Renewable Natural Gas (RNG) , . : � � -_ . . . e ui ment ofFline since then � , � � � � � �1 q p , .� � � -� • W rki n t w r m ki n r i r t th � ^� � � �l � , r " r,� ' o g o a d s a g e p a s o e u , . . . r . � "-.,,/'�► �,�: �� 7 $3 .4 million in damage caused by the a � .��:- f _� explosion � � r �� ,� . � *�r � ' l , � � / � � �� i � 4 THE CTTY OF � DUB E Masterpiece on the Mississippi CAPITAL IMPROVEMENT PROGRAM PROJECT DESCRIPTION FY 2027 FY 2028 FY 2029 FY 2030 FY 2031 TOTAL Lift Station SCADA Upgrades $50,000 $50,000 $50,000 $50,000 $200,000 HVAC Replacement $50,000 $50,000 $50,000 $50,000 $50,000 $250,000 Headworks Bar Screen Replacement $0 $0 $0 $500,000 $2,000,000 $2,500,000 Nutrient/BOD/Flow Capacity Improv. $35,000 $0 $0 $0 $1,500,000 $1,535,000 Industrial Controls Upgrade $919,700 $545,000 $2,375,000 $2,275,000 $0 $6,114,700 Utility Vehicle Replacement $13,000 $0 $0 $0 $0 $13,000 Equipment Trailer Replacement $16,000 $0 $0 $0 $0 $16,000 Environmental Lab Still Replacement $13,000 $0 $0 $0 $0 $13,000 Compressed Air System Improvements $69,500 $0 $0 $0 $0 $69,500 Process Control Instrument Improvements $135,000 $0 $0 $0 $0 $135,000 Influent/Effluent Monitoring Improvements � $40,000 $0 $0 $0 $0 $40,000 Maintenance Shop Hoist Replacement $11,000 $0 $0 $0 $0 $11,000 Scum Pit Pump Replacement $77,000 $0 $0 $0 $0 $77,000 Maintenance Shop Hoist Replacement $11,000 $0 $0 $0 $11,000 Infrastructure Restoration & Reliability $1,380,000 $690,000 $0 $0 $0 $2,070,000 Solids Handling Door Replacement $17,000 $0 $0 $0 $0 $17,000 Safety Program Development $84,000 $22,000 $0 $0 $0 $106,000 Total $2,921,200 $1,157,000 $2,475,000 $2,875,000 $3,550,0000 $�,��f�� THE CTTY OF � DUB E Masterpiece on the Mississippi CAPITAL IMPROVEMENT PROGRAM PROJECT DESCRIPTION FY 2027 FY 2028 FY 2029 FY 2030 FY 2031 TOTAL Lift Station SCADA Upgrades $50,000 $50,000 $50,000 $50,000 $200,000 HVAC Replacement $50,000 $50,000 $50,000 $50,000 $50,000 $250,000 Headworks Bar Screen Replacement $0 $0 $0 $500,000 $2,000,000 $2,500,000 Nutrient/BOD/Flow Capacity Improv. $35,000 $0 $0 $0 $1,500,000 $1,535,000 Industrial Controls Upgrade $919,700 $545,000 $2,375,000 $2,275,000 $0 $6,114,700 Utility Vehicle Replacement $13,000 $0 $0 $0 $0 $13,000 Equipment Trailer Replacement $16,000 $0 $0 $0 $0 $16,000 Environmental Lab Still Replacement $13,000 $0 $0 $0 $0 $13,000 Compressed Air System Improvements $69,500 $0 $0 $0 $0 $69,500 Process Control Instrument Improvements $135,000 $0 $0 $0 $0 $135,000 Influent/Effluent Monitoring Improvements � $40,000 $0 $0 $0 $0 $40,000 Maintenance Shop Hoist Replacement $11,000 $0 $0 $0 $0 $11,000 Scum Pit Pump Replacement $77,000 $0 $0 $0 $0 $77,000 Maintenance Shop Hoist Replacement $11,000 $0 $0 $0 $11,000 Infrastructure Restoration & Reliability $1,380,000 $690,000 $0 $0 $0 $2,070,000 Solids Handling Door Replacement $17,000 $0 $0 $0 $0 $17,000 Safety Program Development $84,000 $22,000 $0 $0 $0 $106,000 Total $2,921,200 $1,157,000 $2,475,000 $2,875,000 $3,550,0000 $�,��f�� H ��1� .�A . . �!� yL, d�w..�. _ -•.� � � � � . i..,� �� r , b » �. � �'e 1i� s�el�. 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