Grain Valley, Missouri: water and wastewater capital improvement projects
4 line items · $11M · starting 2027–2028 · 1 plan
Grain Valley's published capital plans list 4 water, sewer and wastewater line items with a combined planning budget of $11M, of which 3 items worth $7M sit in the wastewater and sewer departments. The largest single item is Northeast Sewer Interceptor Phase 1 at $5M (2025–2026). 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 Grain Valley
| # | Project | Department | Type | Budget | Years |
|---|---|---|---|---|---|
| 1 | Northeast Sewer Interceptor Phase 1 | Sewer | Force mains and interceptors | $5M | 2025–2026 |
| 2 | Water Tower Upgrade | Water Supply | Storage tanks and reservoirs | $4M | 2025 |
| 3 | James Rollo Sanitary Sewer Upgrade | Sewer | Sewer rehabilitation and I&I | $1M | 2027–2029 |
| 4 | Southwest Grain Valley Sewer System Expansion | Sewer | Sewer rehabilitation and I&I | $575K | 2028–2029 |
Descriptions, page references and contacts for Grain Valley
Klarifi holds every Grain Valley line item with its description, the page it appears on and the source document, plus 1 verified contact 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
$9M
2 items
2027
$1M
1 items
2028
$575K
1 items
By department
| Department | Line items | Budget | Share |
|---|---|---|---|
| Sewer | 3 | $7M | 60% |
| Water Supply | 1 | $4M | 40% |
Project types in Grain Valley's plan
Wastewater treatment plants in Grain Valley
1 publicly owned treatment plant in Grain Valley with 16 permit violations in the last three years. Each profile shows flow, permit, technology and compliance data.
| Plant | Avg flow (MGD) | NPDES | Violations (3y) |
|---|---|---|---|
| Blue Springs, Sni A Bar WWTF | 3.5 | MO0028886 | 16 |
Other Missouri cities with capital plans
Grain Valley capital plan questions
Sources and methodology
Budgets and years are as published in Grain Valley’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 2025–2029 (4 line items).
Data refreshed September 11, 2026.