Pacific
DataStream

An open access hub for sharing water data

Our mission is to promote knowledge sharing and collaboration so our waters remain healthy for generations to come

Explore Data

Explore Monitoring Results

One-click visualizations make monitoring results easier to understand.

Explore Data

Animated demo of DataStream

Stories and Announcements

The B.C. coast is a story of extremes

The B.C. coast is a story of extremes

The task of uploading years of data was tackled by Hakai Institute field technician Isabelle Desmarais, and it proved much simpler than she anticipated. DataStream provided a detailed template to ensure all the data on the site uses the same standardized format. The DataStream team also provided plenty of support.

Keep ReadingThe B.C. coast is a story of extremes  
Jessica Lagroix

Meet Our Team: Jessica Lagroix

As part of our ongoing staff feature series, we are thrilled to profile one of DataStream’s Data Specialists, Jessica Lagroix!

Keep ReadingMeet Our Team: Jessica Lagroix  
The 2025 Watershed Reports are here! This is what we learned

The 2025 Watershed Reports are here! This is what we learned

Water Rangers recently published the highly anticipated 2025 Watershed Reports. DataStream was proud to contribute data to these vital reports. Below are some of the DataStream team’s takeaways.

Keep ReadingThe 2025 Watershed Reports are here! This is what we learned  

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A woman and dog walking among tidepools in British Columbia.

Better Data Means Better Decisions

Communities can drive the data-to-policy cycle. Pacific DataStream is designed to support this.

About DataStream

Monitoring Groups

Monitoring Groups

Communities are connected to their waters and best-placed to see changes as they happen.

Open Data

Open Data

DataStream provides a place to store, share, and compare water monitoring data across watersheds.

Interpretation & Knowledge

Interpretation & Knowledge

Open data advances scientific knowledge, supports collaboration, and fuels innovation.

Policy & Action

Policy & Action

Knowledge can be translated into action to protect the health of watersheds on which we all depend.

Pacific DataStream at a Glance

DataStream brings water monitoring information together so it’s open, accessible and usable.

30

Monitoring Groups

29M

Unique Measurements

9K

Monitoring Sites