// Risk Intelligence
| Risk Score | 7 / 10 High |
| Facility Type | ⚡ Power Plant / Substation |
| Operator / Branch | NextEra Energy |
| Host County | Rockingham County NH |
| Nearest City | Washington DC |
| Primary Risk Radius | 10 miles |
| Secondary Risk Radius | 25 miles |
// Strategic Significance
Seabrook Nuclear Plant on the New Hampshire Atlantic Coast generates 1,300 megawatts for the New England grid. The plant is experiencing concrete degradation due to alkali-silica reaction a chemical process that causes concrete to expand and crack over time. Seabrook is the first US nuclear plant diagnosed with this condition which could affect long-term structural integrity. Noreaster storm surge directly threatens the Atlantic Coast site.
// Civilian Impact Assessment
Rockingham County with 310,000 residents and the greater Boston metro downwind. Seabrook is experiencing concrete degradation from alkali-silica reaction creating structural concerns. Noreaster storm surge threatens the Atlantic Coast site. New England grid depends on Seabrook baseload power.
// Evacuation & Shelter Guidance
I-95, NH Route 107, Ocean Boulevard. Rockingham County Emergency Management and NRC coordinate nuclear emergency noreaster and concrete degradation protocols.