Project: State Line Pump Stations & Forcemain
Project Notice - March 3, 2025:
Dykes Branch Pump Station - 8900 State Line Road
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BRB Contractors and their subcontractors will be on site the week of March 3, 2025, to remove the three (3) sizable trees and small brush near the proposed Dykes Branch East Pump Station location.
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BRB will also have equipment on site to begin constructing the chain link security fence around the construction site.
Project Purpose:
The purpose of the State Line Road Pump Stations and Forcemain project is to capture flows from the Leawood Service Area that currently drain across the State Line into the Kansas City, Missouri (KCMO) collection system and send that flow to JCW’s newly completed Tomahawk Wastewater Treatment Facility.
JCW evaluated the business case for this project and determined that the project will save JCW over $100 Million over 20 years, compared to the cost of continued treatment of all flows by KCMO. Along with these long-term savings, this project will pay for itself in approximately 6 to 7 years, providing near term financial benefits to the residents of Johnson County.
Project Schedule:
State Line Pump Stations and Forcemain Project Design Schedule
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30% Design – Completed Spring 2023
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60% Design – Completed Fall 2023
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Public Open House or Public Meeting prior to application for Final Development Plan – Completed
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95% Design – Completed Winter 2024
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Bidding of Projects – Completed Fall 2024
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Notice to Proceed for Construction and Construction Start – Winter 2025
NOTE: JCW will update this web page and provide more details on construction schedules and road impacts after construction is authorized and a detailed schedule is developed.
October 31, 2024: Project funding has been approved, contracts awarded, and construction schedules are being finalized. Click to view the press release as a PDF.
Construction Schedules:
Forcemain Construction Along State Line Beginning Spring 2025
1. SPRING 2025
Crossing I435 and Indian Creek
2. SPRING/SUMMER 2025
Work near State Line Way Businesses
3. SPRING/SUMMER 2025
89th Street to 93rd Street
4. SUMMER 2025
93rd Street to 95th Street
5. FALL 2025
95th Street Intersection
6. FALL 2025
95th Street to 98th Street
7. FALL/WINTER 2025
Work in Leawood Park
8. WINTER/SPRING 2026
98th Street to 103rd Street
click on the map to view a larger PDF version
Pump Station - 8950 State Line Rd - Dykes Branch East
Pump Station - 104th Street Station - 10346 State Line Road
Project Engagement
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Engagement for the project has included joint and individual meetings for each of the pump stations.
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Meeting materials and information for the previous engagement open houses/meetings can be found at the links in the "For More Information" box below.