Silver Creek Sheriff's Department
From The Stargate Omnipedia
Sheriff's department in charge of the Silver Creek Park jurisdiction. Wade Stokes held the position of sheriff before being mauled by mutant animals infected by extradimensional parasites.
The Sheriff's Department phoned Stargate Command at Cheyenne Mountain Complex, informing Samantha Carter that the road leading up to Jack O'Neill's cabin had been closed due to flooding.
KEY EPISODE
Uninvited - The Silver Creek Sheriff's Department phones Cheyenne Mountain to warn Colonel Carter that her commanding officer will not be able to reach the base.