Willmar, Minnesota: water and wastewater capital improvement projects
16 line items · $6M · starting 2026–2030 · 1 plan
Willmar's published capital plans list 16 water, sewer and wastewater line items with a combined planning budget of $6M, of which 16 items worth $6M sit in the wastewater and sewer departments. The largest single item is Iverson Park LS; Design, Construction and CRS at $2M (2026). 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 Willmar
| # | Project | Department | Type | Budget | Years |
|---|---|---|---|---|---|
| 1 | Iverson Park LS; Design, Construction and CRS | Wastewater | Lift stations | $2M | 2026 |
| 2 | Welshire LS Design, Construction, CRS | Wastewater | Lift stations | $2M | 2028 |
| 3 | Industrial BNR; Design, Construction and CRS | Wastewater | Nutrient removal | $1M | 2026 |
| 4 | Eagle Lake Panel Upgrades | Wastewater | — | $400K | 2026 |
| 5 | UV Replacement | Wastewater | Disinfection and UV | $400K | 2029 |
| 6 | Plant HVAC Upgrade | Wastewater | Buildings, HVAC and site work | $300K | 2027 |
| 7 | SCADA Server and PLC Upgrade | Wastewater | SCADA, controls and instrumentation | $250K | 2026 |
| 8 | 2017 Air Conveyance Trailer | Wastewater | Vehicles and equipment | $185K | 2027 |
| 9 | 2019 John Deere - 8345R | Wastewater | — | $150K | 2029 |
| 10 | HVAC Upgrade JOT's 1 and 2 | Wastewater | Buildings, HVAC and site work | $140K | 2028 |
6 more line items in Willmar, with descriptions and contacts
Klarifi holds every Willmar 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
2026
$3M
4 items
2027
$675K
4 items
2028
$2M
5 items
2029
$550K
2 items
2030
$17K
1 items
By department
| Department | Line items | Budget | Share |
|---|---|---|---|
| Wastewater | 16 | $6M | 100% |
Project types in Willmar's plan
Wastewater treatment plants in Willmar
No publicly owned treatment plant is recorded under Willmar in the facility directory; the city may be served by a regional plant listed under another municipality. Browse all plants in Minnesota.
Other Minnesota cities with capital plans
Willmar capital plan questions
Sources and methodology
Budgets and years are as published in Willmar’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 2026–2030 (16 line items).
Data refreshed September 11, 2026.