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Environmental Considerations Fisheries and Aquatic Values Wildlife Habitat: - The proposed design does not impact the Skeena River. - Two areas that have historically acted as population sinks (juvenile fish can get in, but end up dying because they can’t get out) will be removed during construction. - The addition of a culvert at the west end will increase access for rearing and refuge habitat for juvenile fish in the spring. - Decommissioning of the current road and replanting will restore normal riverside vegetation along the Skeena River. - Mountain goat wintering areas have been identified within 2km of the construction site. Their habitat use, behavior during the winter and kidding season, and tolerance to existing disturbances has been monitored for the last 8 months. A mitigation plan is being developed that will ensure that construction activities do not disturb them any more than the current situation. - A small amount of moose winter range in the area will be temporarily disturbed during construction, but replanting of vegetation after construction will restore the area to pre-construction conditions. - Seasonal limits will be placed on site clearing and grubbing to ensure activities do not disturb nesting birds. - Rare mature and old growth forests near the western portion of construction have been completely protected.
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Environmental Considerations - British Columbia · Environmental Considerations Fisheries and Aquatic Values Wildlife Habitat: - The proposed design does not impact the Skeena River.

Aug 04, 2020

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Page 1: Environmental Considerations - British Columbia · Environmental Considerations Fisheries and Aquatic Values Wildlife Habitat: - The proposed design does not impact the Skeena River.

Environmental ConsiderationsFisheries and Aquatic Values Wildlife Habitat:- The proposed design does not impact the Skeena

River.

- Two areas that have historically acted as population sinks (juvenile fish can get in, but end up dying because they can’t get out) will be removed during construction.

- The addition of a culvert at the west end will increase access for rearing and refuge habitat for juvenile fish in the spring.

- Decommissioning of the current road and replanting will restore normal riverside vegetation along the Skeena River.

- Mountain goat wintering areas have been identified within 2km of the construction site.• Theirhabitatuse,behaviorduringthewinter

and kidding season, and tolerance to existing disturbances has been monitored for the last 8 months.

• Amitigationplanisbeingdevelopedthatwillensure that construction activities do not disturb them any more than the current situation.

- Asmallamountofmoosewinterrangeintheareawill be temporarily disturbed during construction, but replanting of vegetation after construction will restore the area to pre-construction conditions.

- Seasonal limits will be placed on site clearing and grubbing to ensure activities do not disturb nesting birds.

- Rare mature and old growth forests near the western portion of construction have been completely protected.