Galiano Conservancy Association
Logo - bottom half


 

Logging Road removal and Stream bank Restoration Along Greig Creek



September 1999

The first of the two road crossing restoration sites was near the headwaters of Greig Creek close to Laughlin Lake. An excavator was used to remove the overburden and the road bed was hauled away. Large rock was placed on either bank to help with soil stabilization. We installed a wooden footbridge (local materials, local construction) to provide a crossing for hikers. Willow whips and grass seed were planted and sewn between the rock.

Wooden Footbridge Wooden Footbridge Construction

Summer of 2000

Any native vegetation that was deemed suitable was salvaged for later replanting, mainly sword fern (Polystichum munitum) on the restored stream banks. An excavator, dump truck and hand tools were employed to remove the old road surface down to the creek. When all of road bed material was removed and stream banks were re-sloped then wooden slats were lifted away to daylight this portion of the creek. The project was timed to coincide with the creek's low flow levels of summer's end. As and extra protective measue, temporary in-stream filter dams were built to limit the downstream effects of the excavation. As part of the creek restoration an off channel pond was also excavated to provide refuge and rearing habitat for salmon fry and smolts. Large boulders and woody debris were added to the pool to add complexity and cover.

 

Excavator and hand labour working together to remove old culvert structure. Salvaging ferns before excavation, plants were replanted when excavation was complete. Filter dam in foreground note water clarity on downstream side.

 

Rotting cross logs are pulled out after most of the soil has been removed and the banks back sloped.

 

Pond site immediately after it was dug. Logs and boulders added for complexity, note bare banks. Excavator dug off channel pond, boulders are added for habitat complexing.

 

Two years later looking at pond site, the riparian vegetation has taken off making it difficult to recognize our restorative disturbance. A close up of the pond two years later.

Donate Now
Become a member
Volunteering

Galiano Restorative Learning Centre Info
In the News
Thank you Supporters

Shaw T.V. joins our Education Program
Shaw T.V. joins our Education Program at the Beach

Let it Rot
Let It Rot: A six-minute film featuring our awesome Forest Restoration Project.

Take a virtual stroll down our forest restoration trail