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DNRC Headquarters
1539 Eleventh Ave. Helena, MT 59601
Phone: (406) 444-2074 | Fax: (406) 444-2684
Questions? Email us

Draft Maps & Technical Reports


 

Below is the most current technical information available for the Beaverhead River, Blacktail Deer Creek, Selway Slough, and Junction Creek Mapping Re-studies.

Draft Maps

Beaverhead River

Map 1 North Map 7 Map 13 Map 19 Map 25 Map 31 Map 37 South
Map 2 Map 8 Map 14 Map 20 Map 26 Map 32
Map 3 Map 9 Map 15 Map 21 Map 27 Map 33
Map 4 Map 10 Map 16 Map 22 Map 28 Map 34
Map 5 Map 11 Map 17 Map 23 Map 29 Map 35
Map 6 Map 12 Map 18 Map 24 Map 30 Map 36

 

Blacktail Deer Creek

Map 1 North Map 6 Map 11 Map 16
Map 2 Map 7 Map 12 Map 17
Map 3 Map 8 Map 13 Map 18
Map 4 Map 9 Map 14 Map 19
Map 5 Map 10 Map 15 Map 20 South

 

Selway Slough

Map 1 North Map 5 Map 9
Map 2 Map 6 Map 10
Map 3 Map 7 Map 11
Map 4 Map 8 Map 12 South

Junction Creek

Map 1 North Map 2 Map 3 South

 


Hydrologic Reports

Hydrologic Analysis: Beaverhead River Area Prepared by Pioneer Technical Services(June 2017)
Hydrologic Analysis: Junction Creek  Prepared by DNRC (March 2017)

Hydraulic Reports
Hydraulic Analysis Report: Beaverhead River Prepared by Michael Baker (Oct 2018)
Hydraulic Analysis Report: Blacktail Deer Creek Prepared by DOWL (Nov 2018)
Hydraulic Analysis Report: Selway Slough Prepared by Michael Baker (Oct 2018)
Hydraulic Analysis Report: Junction Creek Prepared by Morrison Maierle (Aug 2018)

 

 

 

 

 

 

 

 

 

More Info

Maps & Technical Reports
Floodplain FAQs

Contact the County

Rob Macioroski
County Floodplain Administrator
(406) 683-3768

Contact the City of Dillon

Todd Hazelbaker
City Floodplain Administrator
(406) 683-4245

Contact the Town of Lima

Carla Weidinger
Town Floodplain Administrator
(406) 276-3521

Contact DNRC

Tiffany Lyden
Outreach Specialist
(406) 444-0599