(KLZA)-- Richardson County Emergency Management is going to be testing emergency sirens in Falls City Friday. 

A recent test revealed three sirens were not working correctly. A technician is scheduled to be in town today to do repairs. Once the repairs are made the sirens will be tested. The tests are expected to occur between 1 p-m and 2 p-m.

The sirens to be tested are at the courthouse, one in the area of south school and one on 10th street between Stone and Chase Streets.

The sirens are set up to sound in three minute intervals.  Once they start they must go through the entire cycle.

It is possible, the sirens could sound more than one time.