Explosions Planned This Week At Jefferson Proving Ground

Nearby residents have reported hearing and feeling the blasts in years past.

(Ripley County, Ind.) – Explosions will be heard at the Jefferson Proving Ground this week.

The Indiana Air National Guard will be detonating ordnance at the former military base turned wildlife preserve on Wednesday, August 14; Thursday, August 15; and Friday, August 16.

The blasts will occur between 9:00 a.m. and 5:00 p.m. each day.

Residents nearby and even miles away from the proving ground have reported hearing or feeling the explosions during the Indiana Air National Guard’s operations in the past.

More than 160,000 pounds of depleted uranium ammunition is believed to be in the ground at the proving ground.

The ammunition was tested at the site from 1941 up until 1995 when the grounds closed.

More from Local News


Events

St. Lawrence Names August Students of the Month

Students are selected based on their achievements in multiple categories.

Tim Lamb Group Facilitates Sale of Hirlinger Chevrolet to Cronin Kia

Hirlinger Chevrolet in West Harrison will now operate as Cronin Chevrolet.

Mid-Indiana Football Conference Top Performers for Weeks 1-2

The Mid-Indiana Football Conference is back after a four year hiatus.

Local Sports Report - September 3, 2025

Report missing stats and scores to news@eaglecountryonline.com

On Air

Rick Bernius playing
Mary Chapin Carpenter - I Feel Lucky

Kenny Chesney Knowing You 15:39
Miranda Lambert and Chris Stapleton A Song to Sing 15:36
Chris Janson Fix a Drink 15:33
Alan Jackson Chasing That Neon Rainbow 15:30