Huntley, Illinois: water and wastewater capital improvement projects
59 line items · $13M · starting 2026–2029 · 1 plan
Huntley's published capital plans list 59 water, sewer and wastewater line items with a combined planning budget of $13M, of which 21 items worth $5M sit in the wastewater and sewer departments. The largest single item is East and West WWTP Upgrades at $3M (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 Huntley
| # | Project | Department | Type | Budget | Years |
|---|---|---|---|---|---|
| 1 | East and West WWTP Upgrades | Wastewater | Wastewater treatment plant upgrades | $3M | 2026 |
| 2 | Water Well #13 Water Treatment Plant | Water Supply | Water treatment plants | $2M | 2025 |
| 3 | MXU and Water Meter Replacement Program | Water Distribution | Meters and AMI | $2M | 2025–2029 |
| 4 | Water Main Replacement Program | Water Distribution | Water mains and distribution | $1M | 2026–2029 |
| 5 | Pull and Service Well Pumps | Water Supply | Pump stations | $950K | 2026–2029 |
| 6 | Water Towers Repaint | Water Supply | Storage tanks and reservoirs | $750K | 2029 |
| 7 | Replace Zeolite Resin | Water Supply | Wastewater treatment plant upgrades | $525K | 2025–2027 |
| 8 | Widening and Realignment - Kreutzer Road | Water Supply | Wastewater treatment plant upgrades | $350K | 2025 |
| 9 | Huntley-Dundee Sanitary Sewer Replacement | Sewer | Sewer rehabilitation and I&I | $300K | 2026 |
| 10 | Sewage Lift Station Maintenance Program | Sewer | Lift stations | $300K | 2025–2029 |
49 more line items in Huntley, with descriptions and contacts
Klarifi holds every Huntley line item with its description, the page it appears on and the source document, plus 32 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
$7M
32 items
2026
$5M
14 items
2027
$341K
7 items
2028
$128K
3 items
2029
$790K
3 items
By department
| Department | Line items | Budget | Share |
|---|---|---|---|
| Wastewater | 17 | $4M | 27% |
| Sewer | 4 | $900K | 7% |
| Water Supply | 33 | $6M | 45% |
| Water Distribution | 5 | $3M | 22% |
Project types in Huntley's plan
Wastewater treatment plants in Huntley
2 publicly owned treatment plants in Huntley. Each profile shows flow, permit, technology and compliance data.
| Plant | Avg flow (MGD) | NPDES | Violations (3y) |
|---|---|---|---|
| Huntley East Wwtp, Village Of | 0.82 | ILL029238 | 0 |
| Huntley - West WWTP | 0.69 | ILL070688 | 0 |
Other Illinois cities with capital plans
Huntley capital plan questions
Sources and methodology
Budgets and years are as published in Huntley’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 (59 line items).
Data refreshed September 11, 2026.