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Home : Home : Warfare Centers : NSWC Dahlgren : NSWCDD Range Schedule
Potomac River Test Range / Explosive Experimental Area

Welcome to the Potomac River Test Range Website. This page provides daily information about the operations and scheduling of activities at the Potomac River Test Range and the Explosive Experimental Area (Pumpkin Neck). These facilities are used by our military to conduct munitions testing and should be avoided while testing is in progress. Click on any of the areas of interest to the right for additional information.

Range / Weapons Testing Hotline: 877-845-5656 (toll free) for daily updates on range operation and test schedule

Noise Questions & Comments: Call NSF Dahlgren: 540-653-8153 to comment or ask a question about noise or vibrations you think are being caused by operations at Dahlgren.

Range schedule information can also be found on the official NSWCDD Facebook page: https://www.facebook.com/NSWCDahlgrenDivision/

For more information on NSWC Dahlgren's range schedule, contact the NSWCDD Public Affairs Office, (540) 653-8152.

Range Schedule for June 19-27, 2025

Thursday, June 19
No testing today. Have a great Navy day.

Friday, June 20
No testing today. Have a great Navy day.

Saturday, June 21
No testing today. Have a great Navy day.


Sunday, June 22
No testing today. Have a great Navy day.

Monday, June 23
* Operating Times: 8 a.m. - 5 p.m.
* Noise on Station: Potential to create "Very Loud" noise in the northern "C" gate and southern areas of NSF Dahlgren.
* Noise Down Range: Potential to create "Very Loud" noise down range and in communities surrounding NSF Dahlgren.
* River Restrictions: N/A

Tuesday, June 24
* Operating Times: 8 a.m. - 5 p.m.
* Noise on Station: Potential to create "Moderate" noise in the northern "C" gate and eastern areas of NSF Dahlgren.
* Noise Down Range: Potential to create "Moderate" noise down range and in communities surrounding NSF Dahlgren.
* River Restrictions: Restricted approximately 10,000 yards down range from NSF Dahlgren below the yellow "O" buoy (Maryland) and to the yellow "N" buoy (Virginia).

Wednesday, June 25
* Operating Times: 8 a.m. - 5 p.m.
* Noise on Station: Potential to create "Moderate" noise in the northern "C" gate and eastern areas of NSF Dahlgren.
* Noise Down Range: Potential to create "Moderate" noise down range and in communities surrounding NSF Dahlgren.
* River Restrictions: Restricted approximately 10,000 yards down range from NSF Dahlgren below the yellow "O" buoy (Maryland) and to the yellow "N" buoy (Virginia).

Thursday, June 26
* Operating Times: 8 a.m. - 5 p.m.
* Noise on Station: Potential to create "Moderate" noise in the northern "C" gate area of NSF Dahlgren.
* Noise Down Range: Potential to create "Moderate" noise down range and in communities surrounding NSF Dahlgren.
* River Restrictions: N/A

Friday, June 27
* Operating Times: 8 a.m. - 5 p.m.
* Noise on Station: Potential to create "Moderate" noise in the northern "C" gate area of NSF Dahlgren.
* Noise Down Range: Potential to create "Moderate" noise down range and in communities surrounding NSF Dahlgren.
* River Restrictions: N/A