About the Canadian Hydrographic Service (CHS)
Since 1883, the Canadian Hydrographic Service (CHS) has studied Canada’s oceans, lakes and rivers to ensure their safe, sustainable and navigable use. Find out why CHS is a recognized world leader in hydrography.
- Who We Are
- What We Do
- How We Do It
- Why It Matters
- Who We Serve
- Our Levels of Service
- Our History
- Our Legal Regime
- CHS Fact Sheets
- Contact Us
Announcements
- No Current Announcements
- Past announcements
- Date Modified:
- 2013-05-01