Some more siren updates from me.
1. The STL-10 in Hillsboro, Mo is long gone. Hillsboro's active sirens are a
- Whelen Vortex R-4 located at 38°13'52.63"N 90°33'44.11"W
- Whelen Omni-Alert located somewhere around Jefferson college
2. Columbia, Illinois 3 old, inactive sirens have been removed
3. The STLCC Meramec Campus has a Whelen two-cell Omni-Driectional siren located at 38°34'5.93"N 90°25'13.09"W. I'm not sure what model it is exactly.
4. Both Knox City & Edina do noon whistles, so that should be added in the town's info.
5. Wakonda State Park has a WPS-2904 located at 40°0'20.73"N 91°31'16.50"W. It's tested on the 2nd Wednesday of the month at 10AM
6. Sirens in La Grange, MO also test on the second wednesday of the month at 10AM
7. LaBelle and Lewistown test their sirens on the second Monday of the month at 10, in addition to Labelle's noon and 6pm blasts, and Lewistown's noon blast.
8. Canton, MO tests on the second Monday of the month at 10:30.