Deschutes County is now utilizing an 800mhz Motorola Type II SmartNet System.  I am unable to verify if they are still simulcasting on the old VHF radio system.  Listed below are the 800mhz frequencies and the talk groups that have been found so far.
 

154.785     Oregon State Police  (Bend/Redmond/Central Oregon)
155.475     Oregon Police Emergency Network
156.030     Oregon State Police (Aircraft)
155.910     Oregon State Police (Arlington/The Dalles/North Central Oregon)
154.935     Oregon State Police (Gilcrest)
154.695     Oregon State Police (Klamath Falls)

155.130     Deschutes County Sheriff
155.250     Deschutes County Sheriff
155.625     Deschutes County Sheriff
155.850     Deschutes County Sheriff
159.150     Deschutes County Sheriff

158.730     Bend Police Department
159.150     Bend Police Department

154.145    Bend Fire Department / Sisters-Cloverdale Fire Department
154.385    Bend Fire Department  (Tac 1)
159.240    Bend Fire/Oregon Dept of Forestry  (Tac)

154.070    Redmond Fire Department
150.790    Redmond Fire Department  (Tac 1)
153.950    Redmond Fire Department  (Tac 2)

154.250     Crooked River Ranch Fire Department

155.280    Jefferson County EMS
154.280    Oregon Fire Marshall
154.965    Prineville Fire Department

154.175    LaPine Fire Department

151.775     Bend Cable Communications
151.805     Willamette Industries, Inc.
151.895     Bend Golf & Country Club
154.515     Thompson Pump & Irrigation

154.890     Crook County Sheriff
153.860     Jefferson County Sheriff's Office
155.415     Jefferson County Sheriff's Office
155.250     Redmond Police Department
155.520     Redmond Police Department
154.040     Prineville Police Department

- - Bend Municipal Airport - - (S07)
123.000    CTAF/UNICOMM
119.025    WX ASOS
128.150    Seattle ARTCC
257.750    Seattle ARTCC

- - Roberts Field Airport - - (KRDM)
124.500    CTAF
122.950    UNICOMM
119.025    WX ASOS
121.800    Redmond Ground
124.500    Redmond Tower
128.150    Seattle ARTCC
257.750    Seattle ARTCC

- - Madras City/County Airport - - (S33)
122.800    CTAF/UNICOMM

155.340     H.E.A.R.

Deschutes County is now utilizing an 800mhz Motorola Type II SmartNet System.  I am unable to verify if they are still simulcasting on the old VHF radio system.  Listed below are the 800mhz frequencies and the talk groups that have been found so far.

856.7625
857.7625
858.7625
859.7625
860.7625    Redmond Police Department
(Talkgroups:
16      Redmond Police Department/Dispatch
48      Redmond Police Department/Car To Car

- - - - -

856.2125
857.2125
858.2125
859.2125
860.2125    Bend Police Department
(Talkgroups:
16       Dial A Ride
48       Police Dispatch #2
112     Police Dispatch/Car To Car
4848   Deschutes County Road Department
4944   City of Bend/Water & Public Works

- - - - -

856.9375
857.9375
858.9375
859.9375
860.9375    Deschutes County System
(Talkgroups:
64368     Deschutes County Sheriff (DCSO) / Tac
64400     DCSO / Tac
64432     DCSO/Marine-Mountain Patrols/forest service
64464     DCSO / Tac
64472     DCSO / Tac (Encrypted)
64496     DCSO / Tac
64504     DCSO / Tac (Encrypted)
64528     DCSO / Tac
64560     Bend Police / Car To Car
64592     Sun River/Black Butte Ranch / Car To Car
64624     Sun River/Black Butte Ranch / Dispatch
64658     DCSO / Car To Car
64688     Bend Police / Dispatch
64689     Bend Police / Dispatch 1 - All Talk
64695     Bend Police / Dispatch 1 - Alert Broadcast
64696     Bend Police / Dispatch 1 - Encrypted
64720     DCSO / Surveilance
64752     DCSO / Dispatch 2
64784     DCSO / Dispatch 1
64785     DCSO / Dispatch 1 - All Talk
64788     DCSO / Dispatch 1 - Emergency Patch
64791     DCSO / Dispatch 1 - Alert Broadcast
65488     Radio Test?