North Bay-Mattawa Conservation Authority
As a community-based, non-profit environmental organization, NBMCA is dedicated to
conserving, restoring, developing and managing renewable natural resources on a watershed basis.
NBMCA is one of 36 Conservation Authorities who are members of Conservation Ontario.
Be a Steward!
Prevent Erosion and Runoff!
Planting trees and shrubs along the shoreline or stream bank at your home, farm or cottage is one of the ways you can help protect and preserve water quality.
Permits
Development and On-site Sewage
Permits are one tool for balancing human needs with the needs
of the natural environment, protecting people and property
from natural hazards.
Science
Integrated Watershed Management
From water quality monitoring and flood forecasting to drinking water source protection, NBMCA uses science to make watershed management decisions.
Get Outside!
Trails & Events
Looking to hike, bike, or ski?
Paddle a historic canoe route?
Explore our natural heritage?
Take part in an environmental festival or special event?
News
NBMCA SERVICES DURING COVID-19
The North Bay-Mattawa Conservation Authority continues to follow the guidance of the North Bay Parry Sound District Health Unit to monitor the Novel Coronavirus (COVID-19) situation and respond appropriately. We continue to examine our business practices to find a balance between our social responsibility to prevent the spread of COVID-19 and protecting our employees from potential exposure while continuing to deliver essential services.
MoreNBMCA Updates Policies, Screening Maps - Public Comment Invited
North Bay-Mattawa Conservation Authority (NBMCA) has prepared two comprehensive documents as they relate to permitting and plan review and updated its approximate regulated area screening maps. The public is invited to submit comments.
MoreChris Holmes awarded environmental award
(North Bay, Ontario, June 23, 2020) East Ferris resident Chris Holmes has been recognized by the North Bay-Mattawa Conservation Authority Board of Directors for his environmental stewardship efforts.
MoreMattawa Island CA and Beach Open
Mattawa Island Conservation Area and beach are now open. The basketball, volleyball and tennis courts, as well as the washroom, remain closed.
MoreBeaches open at Elks Beach and Eva Wardlaw Conservation Areas
Beaches at Elks Beach Conservation Area on Trout Lake, off Hwy 17 and Eva Wardlaw Conservation Areas, on Lake Nipissing off Lakeshore Dr. North Bay, are now open effective May 29, 2020.
More2019 Year In Review
Registration NOW OPEN for the 45th Annual Mattawa River Canoe Race - July 24, 2021