Site before works, Summer 2020. Very shaded and with a silt dominated, over widened +, Berm creation using hinged trees, Autumn 2020. +, Deep Scour pool between narrowing berms Winter 2022. +, …
Fish pass construction (image courtesy of A.Girdler at A.G.A Group) +, Bioengineering techniques used (image courtesy of A.Girdler at A.G.A Group) +, Fish pass (image courtesy of A.Girdler at A.G.A Group) +
Brick application system into the river mud +, Once into the river, bacteria released from the brick will start their bioremediation action +, Bioremediation bricks where bacterial inocula is retained since its disposal into the river +