Radon in Saggart
South Dublin, Ireland
Location and surrounding area
Official radon potential
MediumPriority action zone
No — this municipality is not designated as a priority action zone.
What the regulations require
Dwellings
Reference level 200 Bq/m³ for homes (EPA guideline, not legally binding). Measurement and mitigation recommended in high radon areas (>10% homes >200 Bq/m³).
Workplaces
Legal reference level 300 Bq/m³ for workplaces (reduced from 400 Bq/m³ in 2019, IRR19). Mandatory measurement in high radon areas.
New construction
New buildings in high radon areas must include radon barriers and sumps. Building Regulations Part C.
Professional services in Saggart
EPA Registered Radon Testing Services
EPA-registered and INAB ISO 17025-accredited radon testing services
EPA Registered Radon Remediation Services
EPA-registered radon remediation services with NRCS training certification
INAB-Accredited ISO 17025 Laboratories
INAB-accredited laboratories for radon detector analysis, registered with EPA
Data source: Radon Risk Map of Ireland, Environmental Protection Agency (CC BY 4.0)
Source date: 2022-05-05
Recommended Radon Detectors
Recommended for medium-risk areas
Pro-Lab Radon Test Kit
Passive Detector
Airthings Wave Plus
Continuous Monitor
What should you do?
Regardless of the official classification, the only way to know the radon level in a specific building is to measure it. A long-term test (at least 3 months) is recommended. You can either test yourself with passive detectors or hire a certified professional.
Nearby Municipalities
FAQ
What does the radon potential classification mean?▾
The radon potential indicates the likelihood that buildings in this area will have elevated radon levels, based on geological and measurement data from official authorities. It does not predict the level in any individual building.
Is measurement mandatory here?▾
It depends on the national regulations and the type of building. In priority action zones, measurement is often mandatory for workplaces and public buildings. For dwellings, measurement is generally recommended. Check the obligations section above for details specific to this country.
What should I do if the level is above the reference level?▾
If your long-term measurement exceeds the national reference level, mitigation measures such as sub-slab depressurization, sealing or improved ventilation can reduce radon levels significantly. Contact a qualified radon professional.