River Gauge Sluis Eefde - Eefde NL
Posted by: 
dreamhummie
N 52° 09.551 E 006° 14.069
32U E 310837 N 5782349
River Gauge near the pumping station of Lock Complex Eefde located at Kapperallee in Eefde, The Netherlands.
Waymark Code: WM14XAT
Location: Gelderland, Netherlands
Date Posted: 09/06/2021
Views: 5
On the right side of the lock complex Eefde (
visit link) runs a side branch to the pumping station, river gauge is in the right wall and easily seen from the road.
The water level on the gauge is 10mtr above NAP.
About NAP:
"Amsterdam Ordnance Datum or Normaal Amsterdams Peil (NAP) is a vertical datum in use in large parts of Western Europe. Originally created for use in the Netherlands, its height was used by Prussia in 1879 for defining Normalnull, and in 1955 by other European countries. In the 1990s, it was used as the reference level for the United European leveling Network (UELN) which in turn led to the European Vertical Reference System (EVRS)."
Source: Wikipedia.