What maximum distance must a well be from any opening of a mine in Ohio?

In Ohio, the requirement for the maximum distance a well must be from any opening of a mine is indeed 300 feet. This regulation is in place to ensure the safety and quality of the water supply, as wells that are too close to mine openings may be at risk for contamination from mining activities. The distance helps protect the well from potential pollutants and disturbances associated with mining operations, ensuring that water quality remains safe for consumption.

While other distances mentioned might seem reasonable, they do not align with the established regulation. For instance, a distance of 100 feet would be considered too close and does not provide adequate safety measures. Similarly, distances of 500 feet and 1000 feet could be excessive for regulating the proximity of a well to a mine opening, and would not be in line with the specific requirements set forth in Ohio regulations. The 300-foot requirement strikes a balance between safety and practicality for both mining operations and the integrity of water supply systems.