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NorthWestern Energy

Mystic Lake 2005 Study Results


October 3, 2005
Studies No. 1-20

Filing Letter and Table of Contents
    » download PDF (2.01m)

1. Archaeological Inventory on Potential Project Effects:
    Mystic Lake, West Rosebud Lake, and Plant Operating Area

2. Inventory and Evaluation of Plant Operating Facilities
    » Download PDF: Studies 1 and 2 (446k)

3. Jurisdiction of West Rosebud Road
    » Download PDF: Study 3 (319k)

4. Reliability of Transmission Lines and Feasibility of
    Eliminating Redundant Line
    » Download PDF: Study 4 (319k)

5. West Rosebud Creek Bypass Reach Habitat and
    Fish Population Evaluation
    » Download PDF: Study 5 (73.5k)

6. Hydrologic Characterization of the West Rosebud
    Creek Bypass Reach between Mystic Lake Dam
    and the Powerhouse
    » Download PDF: Study 6» (1.27m)

7. Water temperature monitoring in the Mystic
    Lake Project Area
    » Download PDF: Study 7» (1.6m)

8. Mystic Project Effects on Mystic Lake Spill Hydrology
    » Download PDF: Study 8» (840k)

9. Aerial Survey of Riparian Corridor

10. Shoreline Erosion Inventory at Mystic Lake

11. Sensitive Plants in the Mystic Lake Hydroelectric
      Project Area
      » Download PDF: Studies 9, 10, and 11» (13.5m)

12. Flow Restoration Action Plan for Flow-line or
      Penstock Shutoff
      » Download PDF: Study 12» (1.28m)

13. Mystic Hydroelectric Project Whitewater Flow Study
      » Download PDF: Study 13» (2.96m)

14. Mystic Hydroelectric Project Recreation Use Counts
      » Download PDF: Study 14» (2.86m)

15. Mystic Hydroelectric Project Water Quality Studies
      » Download PDF: Study 15» (1.92m)

16. Biological Assessment of Federally Listed Species

17. Biological Evaluation of Forest Service Sensitive Species
      » Download PDF: Studies 16 and 17» (525k)

18. Evaluation of the Current Fish Population and
      Habitat in West Rosebud Creek Downstream from
      Emerald Lake
      » Download PDF: Study 18» (6.25m)

19. Fish Habitat In and Upstream of Maxie Creek
      » Download PDF: Study 19» (4.74m)

20. Ramping Rates in West Rosebud Creek
      » Download PDF: Study 20» (392k)


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PUBLIC
REFERENCE
FILES:

Post-Licensing
Reporting Docs,
since 12/17/07

Final Meeting
Summaries

Licensing Studies
& Docs, 7/1/04 to
12/17/07

Pre-Licensing Studies
& Docs, prior to 7/1/04

Mystic Boundary
Wilderness
Resource Library

LINKS FOR
BOATERS:

USGS Streamflow
Gauge for West
Rosebud Creek

Protocol for West Rosebud Creek Whitewater Flow Enhancement

Mystic Lake Pool Elevation

 

NWE promotes responsible recreational use at our projects.
For more information on preventing the spread of aquatic invasive species, visit Montana Fish, Wildlife & Parks:
CleanDrainDryMT.com

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