NEW HAMPSHIRE
The AARST Radon Report Card: Risk and Response
Population and Lung Cancer      Total Population: 1,353,465
Lung Cancer Deaths:
684
Age-Adjusted Lung Cancer Incidence Rate
(per 100,000) 58

Lung Cancer Cases
1,113
Estimated Radon-Induced Lung Cancer Cases
  234

Buildings and Exposure Potential
Pre-Mitigation Radon Tests: 15,608
Percent by Radon Level  
 
  < 2 pCi/L

 
  ≥ 2 to < 4 pCi/L

 
  ≥ 4 pCi/L

Housing Units by Structure Type
1 to 4 Units 5 or More Units Total
Existing 542,447 92,025 634,472
New 2,976 1,767 4,743
Public Schools: 500
Statewide Radon Policies
Credential Required Private Certification (Mitigation Only)
Radon Standards in Effect ANSI-AARST (Mitigation)
Homebuyer Protection Required Notification & Disclosure
Radon System Requirement for New Homes No
    Type of New Home Where Required N/A
    Standard/Code for Radon System in New Homes N/A
School Testing Required No
Radon System Requirement for New Schools No