Certified Nuclear CBRN Bunker (Operational)
ID: US-DC-001
Source: DC Homeland Security and Emergency Management US Capitol Subterranean Crypt & Civil Defense Tunnels
🛡️ Underground Nuclear & CBRN Fallout Bunker
Certified Civilian Capacity 10000 occupants
Managing Authority: Architect of the Capitol / US Capitol Police
GPS Coordinates: 38.88990, -77.00900
🗺️ Interactive Location Map
📍 First St SE, Washington, DC 20004, Washington (United States) 38.8899, -77.009
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72-Hour Grab Bag: What to Bring
In the event of an official air raid or crisis alert, do not carry bulky luggage. Only take your essential emergency bag:
- ✓ Drinking water (3L/day per person)
- ✓ Crank/Solar radio with NOAA/FM alerts
- ✓ Survival freeze-dried food (min 72h)
- ✓ IFAK trauma first aid kit & essential meds
- ✓ Vital ID papers and cash reserve
- ✓ Tactical LED flashlight & lithium batteries
❓ Frequently Asked Questions for this Shelter
Who is permitted entry into this shelter? ▼
Any civilian present in the vicinity during an activated alarm is entitled to immediate shelter regardless of nationality or legal residency.
How long can civilians stay inside? ▼
Civil defense facilities are engineered for an autonomous stay of at least 72 hours under forced air filtration.
Are pets allowed inside? ▼
Under standard civil contingency protocols, pets must be secured inside carriers within designated ventilation sections.