Leach Botanical Gardens Stream Restoration
Limiting Factor
Degraded Channel Structure and Complexity
Lead Implementer
Johnson Creek Watershed Council
Funders
Oregon Metro, Oregon Watershed Enhancement Board
Project Primary Contact
Daniel Newberry (daniel@jcwc.org)
Project Stage
Planning/Design
Duration
2023
Estimated Total Cost
$240,000.00
Secured Funding
$0.00
No Funding Source Identified Yet
$20,000.00
Targeted Funding
$220,000.00
Degraded Channel and Riparian Areas
Degraded Channel Structure and Complexity
Leach Botanical Gardens is a City of Portland Parks and Recreation property managed by Leach Garden Friends. We have been working with a diverse group of partners including 2 local schools to remove invasive plants from 5 acres along Johnson Creek. This project will address instream and floodplain habitat restoration by placing log habitat structures and enhancing floodplain connectivity by enlarging a .15 ac wetland area to a .3 acre wetland with seasonal connectivity to the creek. This stretch of Johnson Creek has a full riparian canopy along both sides of the creek, but lacks instream habitat diversity and floodplain connectivity.
Targeted Performance Measure
- Large Wood Placement: 600.00 lf
- Off-Channel Wetland Area Increase: 6,500.00 sq ft
Focal Species
- Coho
- Pacific Lamprey
- Spring Chinook
- Steelhead
Project Types
- Restoration
FIP Bienniums
- FIP Biennium 2 work plan
Child looking upstream at future salmon habitat
Location
Budget
$70,000.00 Targeted Funding: Oregon Metro (Metro)
$150,000.00 Targeted Funding: OWEB Focused Investment Partnership (FIP) (OWEB)
$20,000.00 No Funding Source Identified Yet
Photos
Johnson Creek at Leach Botanical Gardens (Timing: Before)
Project last updated 5/1/2024