Allegan, Michigan: water and wastewater capital improvement projects
12 line items · $11M · starting 2027–2030 · 1 plan
Allegan's published capital plans list 12 water, sewer and wastewater line items with a combined planning budget of $11M. The largest single item is AMP-Plant at $3M (2024–2034). 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 Allegan
| # | Project | Department | Type | Budget | Years |
|---|---|---|---|---|---|
| 1 | AMP-Plant | Water Supply | — | $3M | 2024–2034 |
| 2 | AMP/NonPipeAsset Repairs-Dist/Coll | Water Supply | — | $2M | 2024–2034 |
| 3 | Dist/Coll Improvements | Water Supply | — | $1M | 2024–2027 |
| 4 | Lead Service Replacement | Water Supply | Lead service line replacement | $1M | 2027–2034 |
| 5 | Plant Improvements | Water Supply | Wastewater treatment plant upgrades | $702K | 2024–2030 |
| 6 | Knapp & Academy Water Main/Road Reconstruct | Water Supply | Water mains and distribution | $520K | 2032–2033 |
| 7 | Lake Dr & Arnold Water Main/Road Replacement | Water Supply | Water mains and distribution | $442K | 2030–2031 |
| 8 | North St Water Main/Road Replacement | Water Supply | Water mains and distribution | $295K | 2030–2031 |
| 9 | Davis Street Sanitary Sewer Replacement | Water Supply | Sewer rehabilitation and I&I | $263K | 2030–2031 |
| 10 | River Crossing Sanitary Sewer Replacement | Water Supply | Sewer rehabilitation and I&I | $220K | 2030–2031 |
2 more line items in Allegan, with descriptions and contacts
Klarifi holds every Allegan line item with its description, the page it appears on and the source document, plus 4 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
$8M
4 items
2027
$1M
1 items
2030
$1M
5 items
2032 and later
$721K
2 items
By department
| Department | Line items | Budget | Share |
|---|---|---|---|
| Water Supply | 12 | $11M | 100% |
Project types in Allegan's plan
Wastewater treatment plants in Allegan
1 publicly owned treatment plant in Allegan with 13 permit violations in the last three years. Each profile shows flow, permit, technology and compliance data.
| Plant | Avg flow (MGD) | NPDES | Violations (3y) |
|---|---|---|---|
| Allegan WWTP | 0.67 | MI0020532 | 13 |
Other Michigan cities with capital plans
Allegan capital plan questions
Sources and methodology
Budgets and years are as published in Allegan’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 2025–2034 (12 line items).
Data refreshed September 11, 2026.