Lochsa River Fish Passage Improvement Project
Salmonid Habitat Restoration and Acquisition
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033 04 CW | Snake River | 06/01/2005 | 09/07/2007 | 2004 | Completed | 01/14/2025 | |
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Description
There was a slight deviation to this project because the costs for the Cabin Creek culvert were higher than anticipated and consequently limited work possible at the Indian Grave Creek worksite: One culvert was upgraded at the Cabin Creek worksite making an additional 1.5 miles of habitat available to steelhead and bull trout. One culvert was upgraded at the Indian Grave culvert increasing available habitat by 1.2 miles. One culvert upgrade with a larger culvert and one culvert upgrade to a bridge in the Savage Creek worksite increased habitat availability by 3.2 miles, which was an increase from the proposed 2.5 miles of habitat.
Project Benefit
Steelhead trout, bull trout, westlope cutthroat trout are present within Indian Grave, Cabin and Savage creeks. Spring Chinook salmon are present downstream in larger tributaries (Lochsa River, Colt Killed Creek). Installation of larger culverts or bridges will allow access to 7.5 additional miles of aquatic habitat for steelhead trout and reduce the risk of culvert failure and potential sediment input into steelhead trout spawning and rearing areas.
Accomplishments
Fish Passage |
Barriers Removed |
4 |
5 |
Miles Opened |
5.90 |
6.00 |
Funding Details |
PCSRF | $429,541 |
State | $192,231 |
Report Total: | $621,772 |
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Worksites
*Site 1 Savage Creek
- Worksite Identifier: *Site 1 Savage Creek
- Start Date: 11/01/2004
- End Date: 08/31/2006
Area Description
No Area Description data was found for this worksite.
Location Information
- Basin: Clearwater (170603)
- Subbasin: Lochsa (17060303)
- Watershed:
- Subwatershed:
- State: Idaho
- Recovery Domain: Snake River
- Latitude: 46.4436592
- Longitude: -114.617237
ESU
- Snake River Basin Steelhead DPS
Map
Photos
Metrics
Metrics
- C.0
Salmonid Habitat Restoration and AcquisitionY (Y/N)
- . . C.0.a
Habitat restoration and acquisition funding 207,259.00
- . . C.0.b
Length of stream treated/protected 3.20
- . . C.0.c
Project identified in a Plan or Watershed Assessment | |
Ecovista. 2003. Draft Clearwater Subbasin Management Plan. Pullman, Washington
Ecovista. 2002. Clearwater Subbasin Summary. Pullman, Washington |
- . . C.0.d.1
Project Monitoring (LOV)
- . . C.0.d.2
Monitoring Location (LOV)
- . . C.0.d.3
Monitoring text (from Phase I) | |
Some substrate and physical monitoring occured immediatley after installation. Monitored the new installation to see that the installation met construction requirements and achieved the goals of stream simulation. Fish passage will be evaluated in August of 2007. Parameters included will be channel slope in and outside the cultert, percent substrate colonization in the culvert,and substrate size inside and outside the culvert, Redd counts and photo points. |
- . . C.2
Fish Passage ImprovementY (Y/N)
- . . . . C.2.a
Fish Passage Funding 207,259.00
- . . . . C.2.b.1
Length of stream made accessible 3.20
- . . . . C.2.b.3
Type of blockage/barrier (LOV)
- . . . . C.2.b.4
Number of blockages/impediments/barriers impeding passage 1
- . . . . C.2.c.1
Fish passage blockages removed or altered (other than road crossings reported in C.2.f to C.2.i)Y (Y/N)
- . . . . . . C.2.c.2
Number of blockages/impediments/barriers removed/altered 1
- . . . . C.2.g.1
Bridge installed or improved at road stream crossingY (Y/N)
- . . . . . . C.2.g.2
Number of bridges installed or improved/upgraded 1
- . . . . . . C.2.g.3
Miles of stream made accessible by bridge installation or improvement/upgrade 3.20
*Site 2 Indian Grave Creek
- Worksite Identifier: *Site 2 Indian Grave Creek
- Start Date: 07/06/2007
- End Date: 09/06/2007
Area Description
No Area Description data was found for this worksite.
Location Information
- Basin: Clearwater (170603)
- Subbasin: Lochsa
- Watershed: Indian Grave Creek
- Subwatershed:
- State: Idaho
- Recovery Domain: Snake River
- Latitude: 46.47771379
- Longitude: -115.088959
ESU
- Snake River Basin Steelhead DPS
Map
Photos
Metrics
Metrics
- C.0
Salmonid Habitat Restoration and AcquisitionY (Y/N)
- . . C.0.a
Habitat restoration and acquisition funding 138,171.00
- . . C.0.b
Length of stream treated/protected 1.20
- . . C.0.c
Project identified in a Plan or Watershed Assessment | |
Ecovista. 2003. Draft Clearwater Subbasin Management Plan. Pullman, Washington
Ecovista. 2002. Clearwater Subbasin Summary. Pullman, Washington |
- . . C.0.d.1
Project Monitoring (LOV)
- . . C.0.d.2
Monitoring Location (LOV)
- . . C.0.d.3
Monitoring text (from Phase I) | |
For every culvert replaced on the Clearwater National Forest they evaluate the new installation to see whether installation meets construction requirements and achieves the goals of stream simulation. Some substrate and physical monitoring occurs immediately after installation. Fish passage is evaluated in the first summer after installation. The parameters monitored include, channel slope in and outside the culvert, percent substrate colonization in the culvert and substrate size inside and outside the culvert, Redd counts and photo points. Monitoring will be completed on the Indian Graves worksite in 2008. |
- . . C.2
Fish Passage ImprovementY (Y/N)
- . . . . C.2.a
Fish Passage Funding 138,171.00
- . . . . C.2.b.1
Length of stream made accessible 1.20
- . . . . C.2.b.3
Type of blockage/barrier (LOV)
- . . . . C.2.b.4
Number of blockages/impediments/barriers impeding passage 1
- . . . . C.2.c.1
Fish passage blockages removed or altered (other than road crossings reported in C.2.f to C.2.i)Y (Y/N)
- . . . . . . C.2.c.2
Number of blockages/impediments/barriers removed/altered 1
- . . . . C.2.f.1
Culvert installed or improved at road stream crossingY (Y/N)
- . . . . . . C.2.f.2
Number of culverts installed or improved 1
- . . . . . . C.2.f.3
Miles of stream made accessible by culvert installation/upgrade 1.20
*Site 3 Cabin Creek
- Worksite Identifier: *Site 3 Cabin Creek
- Start Date: 06/19/2007
- End Date: 08/31/2007
Area Description
No Area Description data was found for this worksite.
Location Information
- Basin: Clearwater (170603)
- Subbasin: Lochsa
- Watershed: Cabin Creek
- Subwatershed:
- State: Idaho
- Recovery Domain: Snake River
- Latitude: 46.5326
- Longitude: -114.636266
ESU
- Snake River Basin Steelhead DPS
Map
Photos
Metrics
Metrics
- C.0
Salmonid Habitat Restoration and AcquisitionY (Y/N)
- . . C.0.a
Habitat restoration and acquisition funding 276,342.00
- . . C.0.b
Length of stream treated/protected 1.50
- . . C.0.c
Project identified in a Plan or Watershed Assessment | |
Ecovista. 2003. Draft Clearwater Subbasin Management Plan. Pullman, Washington
Ecovista. 2002. Clearwater Subbasin Summary. Pullman, Washington |
- . . C.0.d.1
Project Monitoring (LOV)
- . . C.0.d.2
Monitoring Location (LOV)
- . . C.0.d.3
Monitoring text (from Phase I) | |
For every culvert replaced on the Clearwater National Forest they evaluate the new installation to see whether installation meets construction requirements and achieves the goals of stream simulation. Some substrate and physical monitoring occurs immediately after installation. Fish passage is evaluated in the first summer after installation. The parameters monitored include, channel slope in and outside the culvert, percent substrate colonization in the culvert and substrate size inside and outside the culvert, Redd counts and photo points. Monitoring will be completed on the Cabin Creek worksite in 2008. |
- . . C.2
Fish Passage ImprovementY (Y/N)
- . . . . C.2.a
Fish Passage Funding 276,342.00
- . . . . C.2.b.1
Length of stream made accessible 1.50
- . . . . C.2.b.3
Type of blockage/barrier (LOV)
- . . . . C.2.b.4
Number of blockages/impediments/barriers impeding passage 2
- . . . . C.2.c.1
Fish passage blockages removed or altered (other than road crossings reported in C.2.f to C.2.i)Y (Y/N)
- . . . . . . C.2.c.2
Number of blockages/impediments/barriers removed/altered 2
- . . . . C.2.f.1
Culvert installed or improved at road stream crossingY (Y/N)
- . . . . . . C.2.f.2
Number of culverts installed or improved 2
- . . . . . . C.2.f.3
Miles of stream made accessible by culvert installation/upgrade 1.50
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