Water Levels and Flows

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Mattawa
Mattawa
Pembroke
Pembroke
Fort-Coulonge
Fort-Coulonge
Arnprior
Arnprior
Ottawa
Ottawa
Gatineau
Gatineau
Grenville
Grenville
Maniwaki
Maniwaki
Carillon
Carillon
Montreal
Ottawa River Basin

Publication: 2014-10-28 13:00

Water levels at 8 a.m. in metres
Mattawa 153.71
Pembroke 112.27
Lake Coulonge at Fort-Coulonge 106.88
Chats Lake at Arnprior 74.35
Lake Deschenes at Britannia (Ottawa) 58.98
Gatineau 42.28
Grenville 41.34
Gatineau River at Maniwaki 164.11
Outflow in cubic metres per second
Ottawa River at Carillon 2,870

River Conditions Forecast

Due to heavy rainfall received this month, water levels and flows are above normal for this time of the year and are expected to decrease gradually this week.

This message will be updated
on November 4, 2014 at 2 p.m. .

Observed levels and flows
Ottawa River Basin

Water levels at 24:00 in metres 2014-10-21 2014-10-22 2014-10-23 2014-10-24 2014-10-25 2014-10-26 2014-10-27
Mattawa 153.77 153.74 153.75 153.64 153.66 153.58 153.61
Pembroke 112.40 112.39 112.40 112.39 112.33 112.30 112.28
Lake Coulonge at Fort-Coulonge 107.07 107.08 107.09 107.08 107.03 106.95 106.90
Chats Lake at Arnprior 74.42 74.45 74.44 74.44 74.42 74.41 74.35
Lake Deschenes at Britannia (Ottawa) 58.99 59.05 59.08 59.10 59.09 59.08 59.05
Gatineau 42.26 42.28 42.34 42.34 42.34 42.30 42.28
Grenville 41.41 41.40 41.40 41.39 41.41 41.37 41.36
Gatineau River at Maniwaki 163.93 163.99 164.00 164.13 164.12 164.14 164.12
Average daily outflow (m3/s) 2014-10-21 2014-10-22 2014-10-23 2014-10-24 2014-10-25 2014-10-26 2014-10-27
Ottawa River at Carillon 3,021 3,056 3,120 3,184 3,153 3,267 3,074