How much radiation exposure is too much?
The following data is from an industry source believed to be reliable. However, you should verify the following government data. Additionally, "acceptable" levels of radiation exposure are somewhat subjective, so we encourage you to research and make your own conclusions as to the maximum levels of radiation exposure which would be acceptable to you:
The US Government recommends that you do not exceed the following maximum dosages of radioactivity:
+ 100mR/yr (background)*
*estimated annual exposure to background radiation