"Committed to the restoration of wild Pacific salmon in mid Vancouver
Island watersheds through habitat restoration and community engagement"
"Committed to the restoration of wild Pacific salmon in mid Vancouver
Island watersheds through habitat restoration and community engagement"

Shelly Creek Fish Habitat Restoration - Phase II

We recently learned that the Pacific Salmon Foundation (PSF) has approved our grant application for $22,200 to restore Coho Salmon rearing habitat in Shelly Creek upstream of Martindale Pond (the site of last year's restoration project). Woohoo!

Shelly Creek flows through the Shelly Farm (located at Stanford Avenue in Parksville) before flowing into Martindale Pond and under Martindale Road on its way to the Englishman River.


Hundreds of Coho fry are observed annually in the section of creek that runs northeast through the farm below the culverts identified in the above image. Unlike Martindale Pond where Coho fry from the Englishman River move in to overwinter and return to the river in the spring after they have smolted, it is believed the fry on Shelly Farm are the offspring of Coho Salmon seen spawning in the farm section of creek below the culverts. The fry remain on the farm all year until they smolt and migrate through Martindale Pond to the Englishman River the following spring.

ShellyFarmculvertThe two metal culverts overhang a ridge approximately 5 m high and have created a waterfall, as seen in the drone photo to the left. The falling water has created a large erosion gulley in the stream channel. The owners of Shelly Farm have seen the downstream section of the creek fill with sediment over the decades. Sediment comes from sources upstream of the farm in addition to that from the erosion gully, and has buried the natural stream bed.                                                                                                                                                                                                                                               Photo by Robert Roycroft




The sediment has resulted in the creek becoming overgrown and clogged with mud and invasive species including Reed Canary Grass and Himamlayan Blackberry (see right-hand photo). The result is a loss of Coho fry rearing habitat and very low or no water flow in the summer, trapping fry in small pools that eventually dry up. 



The PSF grant is for the excavation of the creek by Parksville Heavy Equipment to remove the sediment and invasive species, and restore rearing habitat along with native riparian vegetation. Sediment collection ponds will be constructed to trap sediment and prevent more sedimentation of the creek. Our Biologist, Dave Clough, provided the design and workplan for the excavation and restoration work.


SnawNawAsFirstNationsWe received more great news after submitting our PSF grant application. Andrew McNaughton, a representative for the Snaw-naw-as First Nation in Nanoose, contacted us about collaborating with MVIHES on our projects through the Aquatic Habitat Restoration Fund. We quickly realized their collaboration could include remediation of the erosion problem caused by the hanging culverts, and construction of a sediment collection pond upstream of the culverts to trap sediment from upstream sources. This will certainly add to the positive impact of the habitat restoration work on Coho fry survival. The Chief and Council of the Snaw-naw-as have agreed to the collaboration and Andrew has started working with North West Hydraulics to design this aspect of the project. North West Hydaulics conducted a study on Shelly Creek for MVIHES in 2014 that led to the habitat restoration work conducted on the creek at Blower Road (southwest and upstream of the farm) , and the Water Balance and Sediment Reduction Plan that we are implementing concurrent with habitat restoration.  

The plan is to conduct the work in late August when water flow is at its lowest in the creek. It will require moving  fry downstream of the work area plus an Environmental Management Plan to minimize sedimentation of Shelly Creek from the excavator work.  We are very excited about this next phase of the restoration work on Shelly Creek and look forward to colloborating with the Snaw-naw-as First Nation on such an important project.