When you need a new or relocated water main extension, you want the job done right. We do, too! To make sure you get the most benefit from our services, it's good to begin by reviewing our guidelines and procedures.

 

Contact us if you have any questions or information you cannot find here.

 

Building in Johnson County

Refusal to Allow Individual Service Connections

Commercial Customers

Plan Review and Approval
New Service Permits
Project Review Requirements
Fire Protection Systems
New Service Connection Application

 

Residential Customers

New Service Permits

New Service Application

 

Main Extensions

Types of Water Main Extension Agreements
Timing of Main Extensions Designs, Cost Estimates and main Extension Contracts
Installation or Upgrading of Water Mains for New Development
Site Requirements for New Main Extension Installations and Construction Scheduling
Relocation of Existing Facilities

 

Cross Connection Control

Cross Connection Control

Containment Policy

Minimum Clearances for Backflow Prevention Devices

Bulk Water Tank Filling

Fire Service Line Flushing Program

Easements

Easement Document Types

Easement Documents for the Construction of Water Mains

Rates/Charges

New Service Connection Charges

System Development Charge (SDC)

Service Charges

Water Rates

Related Links

Johnson County AIMS Dept.

Johnson County Planning Dept.

Johnson County Public Works Dept.

WaterOne Links Page