Libertyville, Illinois: water and wastewater capital improvement projects
13 line items · $11M · 1 plan
Libertyville's published capital plans list 13 water, sewer and wastewater line items with a combined planning budget of $11M, of which 7 items worth $7M sit in the wastewater and sewer departments. The largest single item is Annual Watermain Replacement Program at $3M (2021–2025). The ten largest items are listed below; the full list with descriptions and page references is in Klarifi.
A capital improvement plan (CIP) is a city’s multi-year budget for building and replacing infrastructure. The water, sewer and wastewater sections list each project with its budget and the years it is funded, which makes them the earliest public signal that a plant, pump station or pipe network is about to be upgraded, usually two to four years before a contract is awarded.
The largest water and sewer projects in Libertyville
| # | Project | Department | Type | Budget | Years |
|---|---|---|---|---|---|
| 1 | Annual Watermain Replacement Program | Water Distribution | Water mains and distribution | $3M | 2021–2025 |
| 2 | Cass Avenue Lift Station/Diversion Sewer | Sewer | Lift stations | $2M | 2024–2025 |
| 3 | Digester Complex - Dewatering Centrifuge | Wastewater | Anaerobic digesters and biogas | $2M | 2024–2025 |
| 4 | Lining and Point Repairs Construction | Sewer | Sewer rehabilitation and I&I | $2M | 2021–2025 |
| 5 | Annual Sewer Televising Inspection | Sewer | Sewer rehabilitation and I&I | $500K | 2021–2025 |
| 6 | Flow Monitoring and Smoke Testing Program | Sewer | SCADA, controls and instrumentation | $500K | 2021–2025 |
| 7 | Manhole Repairs - Various Locations | Sewer | Sewer rehabilitation and I&I | $500K | 2021–2025 |
| 8 | Digester Complex - Biogas Generator Engine | Wastewater | Anaerobic digesters and biogas | $258K | 2024–2025 |
| 9 | Miscellanous System Repairs | Water Distribution | — | $250K | 2021–2025 |
| 10 | Meter Replacement - Manual Meter Upgrade | Water Distribution | Meters and AMI | $200K | 2021–2025 |
3 more line items in Libertyville, with descriptions and contacts
Klarifi holds every Libertyville line item with its description, the page it appears on and the source document. Track new plans as they are adopted and compare with similar projects in other cities.
Planned spend by start year
Before 2026
$11M
13 items
By department
| Department | Line items | Budget | Share |
|---|---|---|---|
| Wastewater | 2 | $2M | 18% |
| Sewer | 5 | $5M | 44% |
| Water Distribution | 6 | $4M | 37% |
Project types in Libertyville's plan
Wastewater treatment plants in Libertyville
No publicly owned treatment plant is recorded under Libertyville in the facility directory; the city may be served by a regional plant listed under another municipality. Browse all plants in Illinois.
Other Illinois cities with capital plans
Libertyville capital plan questions
Sources and methodology
Budgets and years are as published in Libertyville’s capital improvement plan or adopted budget. Klarifi extracts the water, sewer and wastewater line items from the published document, keeps the page reference for each one, and assigns a project type from the title and description with a keyword classifier. Figures are planning budgets, not awarded contracts, and can change when a plan is re-adopted.
Documents: CIP 2021–2030 (13 line items).
Data refreshed September 11, 2026.