Middletown, Connecticut: water and wastewater capital improvement projects
13 line items · $978K · 1 plan
Middletown's published capital plans list 13 water, sewer and wastewater line items with a combined planning budget of $978K, of which 2 items worth $400K sit in the wastewater and sewer departments. The largest single item is River Road Treatment Plant at $400K (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 Middletown
| # | Project | Department | Type | Budget | Years |
|---|---|---|---|---|---|
| 1 | River Road Treatment Plant | Water Supply | — | $400K | 2025 |
| 2 | Treatment Plants & Pump Stations | Sewer | Pump stations | $340K | 2025 |
| 3 | Berlin Street | Sewer | Sewer rehabilitation and I&I | $60K | 2025 |
| 4 | Coe Avenue Pump Station | Water Supply | Pump stations | $47K | 2025 |
| 5 | Treatment Facility & Low Lift Pumps | Water Distribution | Pump stations | $29K | 2025 |
| 6 | Higby Filtration Bld | Water Supply | Membranes and filtration | $25K | 2025 |
| 7 | Berlin St HQ | Water Supply | — | $14K | 2025 |
| 8 | River Rd Treatment Plant | Water Supply | — | $13K | 2025 |
| 9 | Higby Chem. Bld. | Water Distribution | — | $12K | 2025 |
| 10 | Long Hill Pump Station | Water Supply | Pump stations | $12K | 2025 |
3 more line items in Middletown, with descriptions and contacts
Klarifi holds every Middletown 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
$978K
13 items
By department
| Department | Line items | Budget | Share |
|---|---|---|---|
| Sewer | 2 | $400K | 41% |
| Water Supply | 7 | $521K | 53% |
| Water Distribution | 4 | $57K | 6% |
Project types in Middletown's plan
Wastewater treatment plants in Middletown
No publicly owned treatment plant is recorded under Middletown in the facility directory; the city may be served by a regional plant listed under another municipality. Browse all plants in Connecticut.
Other Connecticut cities with capital plans
Middletown capital plan questions
Sources and methodology
Budgets and years are as published in Middletown’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: Adopted Budget 2025–2026 (13 line items).
Data refreshed September 11, 2026.