Compliance Just Got Easier: Stay ahead of regulatory changes with instant notifications on updates that matter.
['Water Programs']
['Maximum Contaminant Levels', 'Water Quality', 'Safe Drinking Water']
05/03/2022
§141.55 Maximum contaminant level goals for radionuclides.
MCLGs for radionuclides are as indicated in the following table:
| Contaminant | MCLG |
| 1. Combined radium-226 and radium-228 | Zero. |
| 2. Gross alpha particle activity (excluding radon and uranium) | Zero. |
| 3. Beta particle and photon radioactivity | Zero. |
| 4. Uranium | Zero. |
[65 FR 76748, Dec. 7, 2000]
['Water Programs']
['Maximum Contaminant Levels', 'Water Quality', 'Safe Drinking Water']
UPGRADE TO CONTINUE READING
J. J. Keller is the trusted source for DOT / Transportation, OSHA / Workplace Safety, Human Resources, Construction Safety and Hazmat / Hazardous Materials regulation compliance products and services. J. J. Keller helps you increase safety awareness, reduce risk, follow best practices, improve safety training, and stay current with changing regulations.
Copyright 2026 J. J. Keller & Associate, Inc. For re-use options please contact copyright@jjkeller.com or call 800-558-5011.
