Back to Weldon / Mattaceunk
Facilities List Add to favorites

Weldon / Mattaceunk

Near Mattawamkeag, ME

Updated: Thu, May 14, 03:55:37 pm (EDT)

8149.65 CFS as of 2026-05-14 03:55:24 PM (EDT)

Outflow

Facility Contact
Email:
More Information

STAY SAFE

Make sure you have up to date waterflow information when you head out for a day on the water.

—

Call the Safe Waters hotline
1-844-430-FLOW (3569)

More Information

STAY SAFE
Make sure you have up to date waterflow information when you head out for a day on the water.
---
Call the Safe Waters hotline
1-844-430-FLOW (3569)

blue-box-image
Please note!

Water release schedules often change without notice due to unanticipated changes in weather conditions and power system requirements. Use caution near dams. A large amount of water may be discharged without warning at any time. Your safety depends on obeying all posted safety regulations and warnings.

Disclaimer: Water release schedules and flow levels posted by Brookfield Renewable as directed by the Federal Energy Regulatory Commission are for informational purposes only and are subject to change without notice. Brookfield Renewable makes no representation or warranty, expressed or implied concerning the accuracy, completeness and reliability or suitability of the data and/or information contained herein for any particular purpose. While Brookfield Renewable strives to make reasonable efforts to ensure that the data and/or information contained on the website is complete, accurate, reliable and suitable, errors may occur or information may be out dated. Brookfield Renewable at any time may revise or change the data and/or information posted without any obligation to notify past, current or prospective users.

In no event will Brookfield Renewable, its affiliates, subsidiaries, officers, directors, shareholders, employees or agents be liable for any damages whatsoever in contract, tort or otherwise, including but not limited to, special, direct, indirect, general, consequential, incidental or punitive damages arising out of the use of the data and/or information posted. By accessing this website, the user acknowledges and agrees that any employment of the data and/or information posted is solely assumed and at the user’s own risk.

© 2026 Brookfield Renewable N.A.

Reset Password

If you forgot your password or if you’re logging in for the first time our update on May 5th, enter your email address we will send you instructions to reset your password.

Reset Password

If you forgot your password, Please go through the reset procedure.