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: 2014-04-17 15:00

Water levels at 8 a.m. in metres
Mattawa 151.17
Pembroke 111.86
Lake Coulonge at Fort-Coulonge 106.44
Chats Lake at Arnprior 74.38
Lake Deschenes at Britannia (Ottawa) 58.98
Gatineau 42.83
Grenville 41.59
Gatineau River at Maniwaki 163.07
Outflow in cubic metres per second
Ottawa River at Carillon 5,115

River Conditions Forecast

Water levels on the main stem of the Ottawa River from Pembroke down to Britannia in the Ottawa/Gatineau region will increase gradually over the next few days. Water levels and flows on the main stem of the Ottawa River from Gatineau to the Montreal Region should remain fairly stable.

This message will be updated
on April 19, 2014 at 2 p.m. .

Observed levels and flows
Ottawa River Basin

Water levels at 24:00 in metres 2014-04-10 2014-04-11 2014-04-12 2014-04-13 2014-04-14 2014-04-15 2014-04-16
Mattawa 151.08 151.16 151.29 151.09 151.14 151.64 151.87
Pembroke 111.29 111.32 111.37 111.38 111.44 111.63 111.79
Lake Coulonge at Fort-Coulonge 106.50 106.43 106.37 106.22 106.28 106.32 106.40
Chats Lake at Arnprior 74.06 74.19 74.14 74.17 74.12 74.18 74.33
Lake Deschenes at Britannia (Ottawa) 58.51 58.51 58.65 58.69 58.78 58.87 58.92
Gatineau 42.55 42.64 42.51 42.46 42.56 42.77 42.81
Grenville 41.62 41.58 41.47 41.41 41.46 41.60 41.59
Gatineau River at Maniwaki 162.53 162.68 162.79 162.84 162.88 163.15 163.09
Average daily outflow (m3/s) 2014-04-10 2014-04-11 2014-04-12 2014-04-13 2014-04-14 2014-04-15 2014-04-16
Ottawa River at Carillon 3,461 4,352 4,667 4,506 4,533 4,955 5,194