News Release, NSWC Dahlgren Division

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.

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NSWC Dahlgren Testing May Produce Very Loud Noise Oct. 8-11

Access to the Potomac River Middle Danger Zone To Be Restricted During Testing

The Naval Surface Warfare Center Dahlgren Division will conduct range testing from Tuesday through Friday, Oct. 8-11, that may produce very loud noise in communities surrounding Naval Support Facility Dahlgren. The testing hours will run from 8 a.m. to 5 p.m.  Access to the Potomac River Middle Danger Zone – as described in 33 CFR 334.230 – will be restricted during testing.

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

Noise Questions & Comments: 866-359-5540 (toll free) to comment or ask a question about noise or vibrations you think are being caused by operations at Dahlgren.

For more information on NSWC Dahlgren’s range schedule, contact the NSWCDD Public Affairs Office, (540) 653-8152.Range Schedule for the week of Oct. 7- 11, 2019

Monday, Oct. 7 
Testing at: EEA/PRTR River Operations 
*Operating Times: 8 a.m. – 5 p.m. 
* Noise on Station: None 
* Noise Down Range: None
* River Restrictions: None
* Roads Closed on Station: None
* Barricades Closed on Station: Harris Range 
* EMCON Conditions: Condition 2 in Buildings 995/948/1122/455, Condition 1 in Buildings 1180/1186, Condition 4 in Buildings 102/161/943
* MR Shelter Condition: None
* Other Notifications: None

Tuesday, Oct. 8 
Testing at: PRTR River Operations/AAF Range 
*Operating Times: 8 a.m. – 5 p.m. 
* Noise on Station: Potential to create “Very Loud” noise in the northern “C” gate and southern (Building 101) areas of NSF Dahlgren.
* Noise Down Range: Potential to create “Very Loud” noise down range and in communities surrounding NSF Dahlgren. 
* River Restrictions: Restricted approximately 15,000 yards down range from NSF Dahlgren below the yellow “M” buoy (Maryland) and to the yellow “L” buoy (Virginia).
* Roads Closed on Station: River Bank Road/Fuze Road 
* Barricades Closed on Station: North Main Range Gate 1/North Main Range Gate 2/Fuze Road Barricade 
* EMCON Conditions: Condition 2 in Buildings 995/948/1122/455, Condition 1 in Buildings 1180/1186, Condition 4 in Buildings 102/161/943
* MR Shelter Condition: Local 
* Other Notifications: None

potomac-river-explosive-test-range-map

Wednesday, Oct. 9 
Testing at: PRTR River Operations 
*Operating Times: 8 a.m. – 5 p.m. 
* Noise on Station: None
* Noise Down Range: None 
* River Restrictions: None
* Roads Closed on Station: None
* Barricades Closed on Station: None
* EMCON Conditions: Condition 2 in Buildings 995/948/1122/455, Condition 1 in Buildings 1180/1186, Condition 4 in Buildings 102/161/943
* MR Shelter Condition: None
* Other Notifications: None

Thursday, Oct. 10
Testing at: Main Range/EEA/PRTR River Operations/Railgun Building 1410 
*Operating Times: 8 a.m. – 5 p.m. 
* Noise on Station: Potential to create “Loud” noise in the northern “C” gate and southern (Building 101) 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).
* Roads Closed on Station: Tisdale Road/Frontage Road/Quail Lane/Gambo Road/Beaver Road/Holden Road/River Bank Road/Fuze Road
* Barricades Closed on Station: Lower Gambo Creek Gate/Upper Gambo Creek Gate/Middle Gate/1470 Gate/Frontage Gate/5 Corners Barricade/Harris Range/Building 997 Gate 1/Building 997 Gate 2/Building 370 Gate/Leatherneck Gate/Devil Dog Alley Gate/North Main Range Gate 1/North Main Range Gate 2/Fuze Road Barricade
* EMCON Conditions: Condition 2 in Buildings 995/948/1122/455, Condition 1 in Buildings 1180/1186 
* MR Shelter Condition: Local 
* Other Notifications: None 

Friday, Oct. 11
Testing at: EEA/PRTR River Operations/Railgun Building 1410 
*Operating Times: 8 a.m. – 5 p.m. 
* Noise on Station: Potential to create “Loud” noise in the northern “C” gate and southern (Building 101) 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).
* Roads Closed on Station: Tisdale Road/Frontage Road/Quail Lane/Gambo Road/Beaver Road 
* Barricades Closed on Station: Lower Gambo Creek Gate/Upper Gambo Creek Gate/Middle Gate/1470 Gate/Frontage Gate/5 Corners Barricade/Churchill Range/Harris Range
* EMCON Conditions: Condition 2 in Buildings 995/948/1122/455, Condition 1 in Buildings 1180/1186 
* MR Shelter Condition: None
* Other Notifications: None 

David M. Higgins II, Publisher/EditorEditor-in-Chief

David M. Higgins II is an award-winning journalist passionate about uncovering the truth and telling compelling stories. Born in Baltimore and raised in Southern Maryland, he has lived in several East...