News & Notices

Nipigon River Flow Change

Thursday, 16 July 2026

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OPG will be decreasing flows on the Nipigon River System on August 4th, 2026 and August 10th, 2026 due to project work at Alexander and Cameron Falls generating stations.

Flows will be decreasing from the current weekly average flow of 440cms to a steady flow of 300cms on August 4th and decreasing to 240cms on August 10th. Flows will increase to the weekly average flow at the end of the August 10th week.

Please take any necessary precautions. 

Remember, stay clear, stay safe.

Visit www.OPG.com for latest conditions

For more information Contact:

Chad Tanner

Stakeholder Relations

Mobile: 807.630.7774

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Contact Us

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52 Front Street
PO Box 160
Nipigon, ON
P0T 2J0

  • Monday- Thursday (closed for lunch 12:00 - 1:00 p.m.)

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    Friday

    9:00 AM - 12:00 PM

807-887-3135