1 minute test of siren 033 on Suson Hills Dr at Salinas Valley Dr in 15 minutes 
Siren 033 on Suson Hills Dr at Salinas Valley Dr Zip Code 63128 will be tested individually today for 1 minute. The test will take place at approximately 11:30 am. A voice message advising that the activation is a test will follow the test.
The siren should be heard outside up to distances of 6100 feet and may be heard as far as 2.5 miles away.
Instructions:
There is no weather emergency. No action needs to be taken. Technicians are taking decibel readings in the field.
Address/Location
St Louis County MO Office of Emergency Management
14847 Ladue Bluffs Crossing Dr
Chesterfield, MO 63017
Contact
Emergency: 9-1-1
Non-emergencies: 314-628-5400
David Barney
Emergency Communications Commission
dbarney@stlouisco.com
314-615-2562