Oklahoma water and wastewater capital improvement plans
96 planned projects · $446M · 4 cities · 4 plans
The 4 capital improvement plans and adopted budgets Klarifi has extracted for Oklahoma list 96 water, sewer and wastewater line items with a combined planning budget of $446M across 4 cities. Oklahoma City has the largest plan at $322M. Each city page lists its largest projects with budgets and years, links the source document and the city's treatment plants.
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.
Cities in Oklahoma with water and sewer capital plans
| # | City | Line items | Budget | Plans |
|---|---|---|---|---|
| 1 | Oklahoma City | 47 | $322M | 1 |
| 2 | Edmond | 16 | $72M | 1 |
| 3 | Shawnee | 27 | $45M | 1 |
| 4 | Pawhuska | 6 | $7M | 1 |
Planned spend by start year
2026
$434M
84 items
2027
$2M
3 items
2028
$2M
1 items
2029
$180K
2 items
2031
$8M
6 items
By department
| Department | Line items | Budget | Share |
|---|---|---|---|
| Wastewater | 23 | $87M | 20% |
| Sewer | 16 | $49M | 11% |
| Water Supply | 24 | $220M | 49% |
| Water Distribution | 33 | $89M | 20% |
Project types in Oklahoma
The largest planned projects in Oklahoma
| # | Project | City | Type | Budget | Years |
|---|---|---|---|---|---|
| 1 | Raw Water 2nd Atoka Pipeline - Lake Atoka to Lake Stanley Draper (Citywide) | Oklahoma City, OK | Water mains and distribution | $175M | 2026 |
| 2 | Annual Line Replacement | Edmond, OK | Water treatment plants | $24M | 2026–2030 |
| 3 | Sewer system construction, rehabilitation and replacement (Includes construction, easement purchases & engineering) | Edmond, OK | Sewer rehabilitation and I&I | $23M | 2026–2030 |
| 4 | Hefner WTP Upgrades - 3827 W. Hefner Road (Ward 8) | Oklahoma City, OK | Water treatment plants | $15M | 2026 |
| 5 | Wastewater Treatment Plant Updates | Shawnee, OK | Wastewater treatment plant upgrades | $15M | 2026 |
| 6 | Citywide Water Main R & R - City Wide (Citywide) | Oklahoma City, OK | Water mains and distribution | $15M | 2026 |
| 7 | Citywide Sanitary Sewer R & R - City Wide (Citywide) | Oklahoma City, OK | Sewer rehabilitation and I&I | $15M | 2026 |
| 8 | Sewer Pipe Bursting | Shawnee, OK | Sewer rehabilitation and I&I | $11M | 2026–2035 |
| 9 | N Canadian WWT R & R - 12800 N. Anderson Road (Ward 7) | Oklahoma City, OK | — | $9M | 2026 |
| 10 | Deer Creek Plant Improvements - 20600 N. Portland Avenue (Ward 8) | Oklahoma City, OK | Wastewater treatment plant upgrades | $8M | 2026 |
All 96 Oklahoma line items in Klarifi
Every project with its description, page reference and source document, filterable by city, department, type, budget and year, linked to the plants and decision-makers in each city.
Oklahoma capital plan questions
Sources and methodology
Budgets and years are as published in each city’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.
Data refreshed September 11, 2026.