Welcome to the Ohio Irrigation Association
The Ohio Irrigation Association (OIA) was founded with the goal of irrigation professionals coming together from all over this great state in hopes of improving landscape irrigation standards in Ohio. We offer educational events and technical information to raise the level of professionalism within our industry.
Find an Irrigation ContractorFind a Backflow Tester
Please join us!
Together we can make a difference.
Sponsors
Can the Ohio River Be Saved?
The Ohio River is the most polluted body of water in the United States. In fact, more than 24 million pounds …
Winterizing an Irrigation System
The dreary days of November remind us that it’s time to start thinking about preparing your irrigation systems for winter. Here’s how …