In December 2024, we partnered with Morrow County to construct a new natural gas pipeline that expands service supporting the Interstate 71/State Route 61 interchange. Construction is coming to an end, and we are moving into the next stage: testing.
What’s that sound?
The testing process involves pressurizing the pipeline with air to confirm its safety and integrity before it is used for natural gas. As the air is released, it creates a sustained rushing or roaring sound. Testing begin later this week. The pipeline runs from Sparta to the 61/71 interchange, and we will test consecutively at eight sites along its path.
Most of our test sites are in remote areas, but a few are closer to homes or businesses. We have been in contact with county officials and emergency personnel to confirm our testing plans. We will do our best to keep disturbances to a minimum; however, the noise will likely be hard to miss if you are nearby.
How long will this take?
Testing generally takes between 2-6 hours at each location, but there are many factors that could extend our timeline. Safety is always our top priority, and we will not move on until we have ensured the safety of each section of the pipeline. The entire process will likely take about two weeks.
To prevent hazards, we cannot allow anyone to approach the testing sites unless they are properly trained and authorized. We will have traffic control and safety personnel out with our crews, and we ask that you steer clear and keep moving if you pass a testing site while you’re on the road.
What happens after testing?
Once testing is successfully complete, we will be able to begin running natural gas through the pipeline. We plan to begin connecting our first business members in spring of 2026.
We hope to offer natural gas service to residential members along the pipeline’s path in the future. We will make an announcement and reach out to impacted members when we have a timeline and pricing information ready to share.





