Noise Advisory for NSWC Dahlgren range testing, Oct. 18-22 NSWC Dahlgren will conduct range testing on Oct. 19 from 8 a.m. – 5 p.m. Testing has the potential to produce VERY LOUD NOISE in communities surrounding NSF Dahlgren. Access to the Potomac River Middle Danger Zone (MDZ), as described in 33 CFR 334.230, will be restricted during testing. […]
