South Dakota Siren Map: https://www.google.com/maps/d/u/1/edit?mid=1VF4mKUC4fjG20L0df06X2Zdm5ujfd0c&usp=sharing
SOUNDCLOUD FILE: https://soundcloud.com/northcentralsirens/fs-west-thunderbolt-high?si=d42a9a90147444d0b2396f7c72433f7a&utm_source=clipboard&utm_medium=text&utm_campaign=social_sharing
Siren Info:
➡ Siren Type: Uni-Directional
➡ Status: Replaced
➡ Signal: Wailing High-Low (Malfunction)
Additional Info
➡ Location: Valley Dr & Southside St, Valley Springs
➡ County: Minnehaha
➡ State: South Dakota
➡ Testing Time: First Saturday of the month at 11:00 AM
➡ Recording Device: JVC Everio