Grosse Ile, Michigan: water and wastewater capital improvement projects
16 line items · $8M · starting 2026–2028 · 1 plan
Grosse Ile's published capital plans list 16 water, sewer and wastewater line items with a combined planning budget of $8M, of which 3 items worth $1M sit in the wastewater and sewer departments. The largest single item is 2024-25 Water Main Project (St. Clair, Notre Dame, Stratford/Wellington at $2M (2024–2025). 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 Grosse Ile
| # | Project | Department | Type | Budget | Years |
|---|---|---|---|---|---|
| 1 | 2024-25 Water Main Project (St. Clair, Notre Dame, Stratford/Wellington | Water Distribution | Water mains and distribution | $2M | 2024–2025 |
| 2 | Replace 4" and 6" Mains (locations TBD) | Water Distribution | Water mains and distribution | $2M | 2026–2030 |
| 3 | Lead Water Services (5% of 699 @ $7500 each) | Water Distribution | — | $2M | 2024–2030 |
| 4 | Storm Sewer Replacement on Street Projects | Sewer | Sewer rehabilitation and I&I | $1M | 2024–2030 |
| 5 | Lead Water Service Line Investigation (EGLE Grant) | Water Distribution | Water mains and distribution | $600K | 2024–2025 |
| 6 | Dodge Place to Island Lane | Water Distribution | Water mains and distribution | $169K | 2025–2026 |
| 7 | Alger Place to Cameron | Water Distribution | Water mains and distribution | $160K | 2025–2026 |
| 8 | Front End Loader | Water Supply | Vehicles and equipment | $104K | 2025–2026 |
| 9 | 2024 Storm Sewer Cleaning and Televising | Sewer | Sewer rehabilitation and I&I | $103K | 2024–2025 |
| 10 | 10 Yard 3 Axle Dump Truck | Water Supply | Vehicles and equipment | $96K | 2025–2026 |
6 more line items in Grosse Ile, with descriptions and contacts
Klarifi holds every Grosse Ile line item with its description, the page it appears on and the source document, plus 29 verified contacts at the city’s treatment plants. Track new plans as they are adopted and compare with similar projects in other cities.
Planned spend by start year
Before 2026
$6M
12 items
2026
$2M
3 items
2028
$45K
1 items
By department
| Department | Line items | Budget | Share |
|---|---|---|---|
| Sewer | 3 | $1M | 14% |
| Water Supply | 4 | $325K | 4% |
| Water Distribution | 9 | $6M | 82% |
Project types in Grosse Ile's plan
Wastewater treatment plants in Grosse Ile
1 publicly owned treatment plant in Grosse Ile with 11 permit violations in the last three years. Each profile shows flow, permit, technology and compliance data.
| Plant | Avg flow (MGD) | NPDES | Violations (3y) |
|---|---|---|---|
| Grosse Ile Twp WWTP | 1.4 | MI0026191 | 11 |
Other Michigan cities with capital plans
Grosse Ile capital plan questions
Sources and methodology
Budgets and years are as published in Grosse Ile’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 2024–2030 (16 line items).
Data refreshed September 11, 2026.