Dam Safety Office and Regional DSO Coordinators
Chief, Dam Safety Office
Peggy Mott 303-445-2548 PMott@usbr.gov
Supervisor, Dam Safety Office (Performance Measurement & Analyses)
Jim Dean 720-760-3301 JDean@usbr.gov
Columbia-Pacific Northwest (CPN) Region Program Manager
Chris Regilski 986-213-2310 CRegilski@usbr.gov
California-Great Basin (CGB) Region Program Manager
Micah Smidt 303-445-3306 MSmidt@usbr.gov
Lower Colorado Basin (LCB) Region Program Manager
Angel Gutierrez  928-304-4508 AGutierrez@usbr.gov
Upper Colorado Basin (UCB) Region Program Manager
Joels Malama 303-445-2773 JMalama@usbr.gov
Missouri Basin and Arkansas-Rio Grande-Texas Gulf (MB) Region Program Manager
Kent Walker 303-445-2151 KGWalker@usbr.gov
Deputy Commissioner (Acting) Sean Torpey, 202-513-0543 STorpey@usbr.gov
Columbia-Pacific Northwest Region
Keenan Arnold 208-378-5246 karnold@usbr.gov
California-Great Basin Region
Nadira Kabir 916-978-5328 NKabir@usbr.gov
Lower Colorado Basin Region
Richard Eastland 702-293-8487 REastland@usbr.gov
Upper Colorado Basin Region
Adam Howes 801-524-3708 AHowes@usbr.gov
Missouri Basin and Arkansas-Rio Grande-Texas Gulf Region
Amy Darlinton 406-247-7781 ADarlinton@usbr.gov

