Welcome to the Drainage Superintendents Association of Ontario (DSAO).  Our main objective is assisting landowners to resolve their drainage concerns utilizing the Ontario Drainage Act. This site may be of interest to anyone within the drainage industry or with an interest in municipal drainage works.


This is a reminder that the DSAO/LICO Convention is fast approaching.

The event this year will be on January 25-26, 2017, Best Western Lamplighter Inn, 591 Wellington Rd., London

Conference information and registration forms will be available online in the near future at http://www.drainage.org/calendar.htm

2017 DSAO Membership Fees are $175.00 and are due January 1, 2017. A $25 late fee will be applied for fees received after January 18, 2017. Fees must be paid in full to be eligible for the reduced member registration.

The DSAO Annual General Meeting will be held on Wednesday, January 25 at 2:15 pm in advance of the Banquet.

The DSAO will also be hosting a Past Presidents Luncheon on Thursday, January 26, 2017 providing members the opportunity to mingle with peers Drainage Engineers and associated Environmental Agencies.

See you at the convention!

DSAO President