Here you can find further information regarding the HAMBURG WATER Cycle®, the construction at the Jenfelder Au area and downloadable documents:




Resident survey Jenfelder Au

HAMBURG WASSER invites the residents of Jenfelder Au to take part in an online survey on their usage behaviour (duration: max. 7 minutes). This survey is expected to be carried out on a recurring basis for a period of 5 years, as the urban quarter is still growing.

The aim is to record your satisfaction, your opinion and your previous experiences with the HAMBURG WATER Cycle®, so that we from HAMBURG WASSER can see and use the feedback to draw conclusions and implement direct measures if necessary.

We have commissioned the Schöttmer Institute to carry out the online survey and they are committed to data protection. We have already worked successfully with this market research institute in the past.

If you open the following link, you will leave the HAMBURG WATER Cycle® site and be forwarded to the data platform of the Schöttmer-Institut GmbH (""). Information on data protection can be found at

Registration for the online Survey:  

We are looking forward to your participation and your previous experiences.