Debris Removal in River Dee

Tidal and river debris Undertake an inspection of the River Dee Navigation between the Weir at Handbridge (R4) and the Iron Bridge (L19) near to Aldford after every high tide and on a fortnightly basis to identify and remove river debris posing a risk to the navigation of the river. In addition to paragraph above, provide a river clearance service between Wilcox Point (SJ39696590) and Shocklach Green (SJ42324938) , so far as is practicable, within 4 hours of receiving notification from CWAC that debris has been identified in the river posing a risk to the navigation of the river.