It's Saratoga PD Tactical. The "Chief" is Chief Hicken (26J1). I was in the Saratoga Springs development east of Redwood Road a couple of hours ago checking out the flooding and saw the chief talking on his radio where water was rushing over the road. The water is washing away the road where the potholes were and Saratoga PW and UDOT are out fixing the problem. The cars they had parked over the potholes to keep traffic off of them were police vehicles. They are only letting one lane of traffic down SR68 (Redwood) at a time. The reason I'm confident It's their 'Tac" channel is because: a) all Saratoga departments are using the channel and b) The "City" channel that PW is using is confirmed and I've confirmed the "Car To Car" channel (see thread on TG 49024.)
Most public safety radios in Utah County that I've had the pleasure of checking out their channel template (with the exception of county or UHP and the larger cities of Orem & Provo) usually consist of a "City" channel, a "Car to Car" channel and a "Tac" channel.
When I find a new TG I program a series of TGs in my scanner, above and below the mystery TG. Being that UCAN TGs are all divisible by 32 it's simple math. When TG 49056 show up recently I programmed TGs 49024, 48992, 48960, 49088 & 49120 in my old PRO 93 and just scanned those TGs. I'm not saying my system is foolproof but it definitely worked in this case.