Grants Stream Tributary

Culvert with stabilized banks

Plastic culvert

Grants-tributaire 01B

Tuesday, July 20, 2010

Issue:

New culvert (plastic) on North Branch Grants brook tributary. Private woodlot with camp on right bank. Rip-rap rocks around the culvert. Sediments from the road are being washed out into the ditch on each side of the road. As a result, the turbidity increases.

Action Required:

The stream banks should be stabilized in order to slow down erosion and reduce sedimentation in the river.

Alteration negligible

Minor alteration. Must follow site

Alteration with possibility of impact

Alteration with impact. Recommended intervention.

Full restoration

incomplete restoration or monitor

Restoration to be completed