The Caldwell-West Caldwell School District has completed testing of all rooms in contact with the ground in the Caldwell-West Caldwell School District in accordance with a state law that requires all public schools to be tested for radon. We are pleased to report that all the tests on the Caldwell-West Caldwell School District were below 4 pCi/L, the level at which the New Jersey Department of Environmental Protection (DEP) and the U.S. Environmental Protection Agency (EPA) recommend that action be taken. Therefore, no further action is needed at this time.  A complete list of radon testing results has been posted at the district's school buildings along with information about how to interpret the results.