How sure are you? Do you think there's any chance it could be Kimberly PD? I'm looking at my site plan and I have Brookside FD as 9552. With all the other departments, they put the PD near the FD. Also, if you take them in alphabetical order, Kimberly would seem to fit...
Here's what is above and below that TG ID:
Brookside FD 9552
Centerpoint FD 10960
Centerpoint FD TAC 10992
Forestdale FD 11376
Forestdale FD TAC 11408
Graysville FD 11760
Graysville FD TAC 11792
Kimberly ? 12784
McCalla FD 13008
McCalla FD TAC 13040
Morris FD 13584
Morris PD 13616
It just appears to me that they did most of the departments in that range in alphabetical order.
What do you think?
Thanks!