They say gravel build-up in channels and corners of rivers has caused them to divert from their natural channels, causing higher floods, erosion of banks, and damage to fences and trees. The issue of the global consents was noted in a Draft Budget Mataura Catchment Rating District 2021/22 report, written by Environment Southland catchment team leader David Connor, which will be tabled at a Mataura Liaison Committee meeting at Riversdale on Thursday. The report says if the consent is granted, it could allow gravel to be re-deposited to take pressure off areas such as inside bend build-ups. ...