Ottawa Septic System Office
c/o Rideau Valley Conservation Authority
Box 599, 3889 Rideau Valley Dr.
Manotick, ON K4M 1A5

Phone: 613-692-3571 PRESS “4”
Toll Free: 1-800-267-3504

Fax: 613-692-1507 (main fax line) or 613-692-0831

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.