What to submit

  • Sanitary servicing study

How to submit

POSEIDONOnline is accessed through The City's VISTA website, by selecting the Submit to Water link located on the left hand side of the VISTA main page.

For information about Vista logins see Urban Development online.

For more information on POSEIDONOnline, see POSEIDONOnline and City Online.

Clean copies of the Final and Revised Final Sanitary Servicing Studies are required to be provided with 15 business days of issuance of the No Objections letter from Water Resources.

For more information or to report issues contact:

Report availability

For more information about report availablity please contact:

This information has no legal status and cannot be used as an official interpretation of the various bylaws, codes and regulations currently in effect. The City of Calgary accepts no responsibility to persons relying solely on this information. Web pages are updated periodically. ​