This is a massive Website. Please note that
Current Projects and Recent Key Documents can be found below,
while other efforts are posted under Publications.
OHI Newsletter of December 1, 2025
OHI Watershed Security Poster Nov 2025
Vision and Operations Pillars About the OHI March 2025
Backgrounder on Watershed Security June 2024
DRAWING Watershed Management in South Central Ontario
DRAWING Major Upland Headwaters of South Central Ontario
REPORT Climate Change and Watershed Management
