Gauge Deventer — current water level and draft

Loading...

Gauge Deventer is on the IJssel at kilometre 945.03, on the km 931–981 stretch. The OLR is 142 cm and the fairway depth maintained below it (TuOLR) is 250 cm; after deducting 30 cm of safety margin the official rule of thumb comes out at Deventer +78. In practice Deventer +100 is used here, +22 cm against the official rule. This gauge has one forecast source: the 5-day forecast from Rijkswaterstaat RWsOS (red). Upstream lies Zutphen, downstream Zwolle, IJssel (Katerveer).