Ottawa RiverRegulationPlanning BoardCommission de planificationde la régularisationde la rivière des Outaouais

Lake Timiskaming at Haileybury

Monthly and Annual Mean Water Levels in MetresAnnual Extremes
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual MeansDaily MaximumDaily Minimum
1950177.39177.33176.91177.41179.37179.32179.29179.20178.65177.95177.70177.87178.20179.57176.69
1951177.48177.03176.55178.04178.85179.37179.51179.38178.54179.02179.12179.20178.52179.60176.38
1952178.45177.96177.18177.27179.07179.45179.23179.30179.45178.94178.46179.03178.65179.55176.35
1953178.62178.06177.68178.83179.20179.46179.35178.72178.35178.07177.53177.40178.44179.68177.23
1954176.97176.74176.69177.03179.08179.42179.27179.06178.65179.33179.41179.13178.41179.74176.20
1955177.98176.98176.62177.63178.52178.65178.49178.60178.67178.90179.28178.10178.21179.49176.41
1956176.85176.52176.51176.80178.68179.40179.37179.25179.12179.37178.61178.05178.22179.67176.37
1957177.49176.92176.75177.09178.92179.14179.63178.85178.78178.59179.16179.28178.39180.06176.38
1958179.34178.34177.09176.83177.73178.77178.73178.47178.55178.77179.28177.83178.31179.51176.54
1959177.07176.90176.74177.05179.19179.16178.57178.54179.00179.29179.55179.10178.35179.63176.33
1960178.62177.58176.87177.45180.14179.61179.62179.32178.72178.73178.40178.27178.62181.04176.72
1961177.70176.79176.59177.00179.18179.35179.11178.92179.06178.98178.75178.91178.37179.48176.40
1962178.13177.29176.62177.02179.15178.80178.52178.65178.60178.41178.32178.19178.15179.40176.51
1963177.89177.07176.22177.33178.86179.28178.87178.88178.88178.70179.03179.19178.36179.46176.08
1964178.32177.36176.63177.38179.36179.43179.04178.74178.58178.76178.83178.62178.42179.62176.29
1965178.24177.33176.43176.21178.90179.09178.96179.02179.03179.37179.32179.14178.43179.48175.89
1966178.08177.29176.81177.39178.98179.38179.24179.19178.75179.08179.30179.72178.61180.25176.62
1967178.85177.62177.03177.50179.14179.49179.13179.19178.93178.65179.36179.20178.68179.78176.75
1968178.69177.29176.48177.87178.79179.06178.99179.24179.06178.81178.58178.46178.45179.39176.12
1969178.06177.13176.24177.04179.22179.35179.16179.17178.90178.84179.44179.11178.48179.65175.85
1970178.40177.30176.35176.10178.94179.46179.50179.18178.77179.00178.78178.63178.38179.62175.65
1971177.85177.03176.54176.60178.38179.09178.88178.79178.41178.44178.57178.39178.09179.26175.92
1972177.63177.11176.39176.02178.72179.28179.29179.00179.10178.77179.05178.81178.27179.47175.57
1973178.42177.87177.00178.71179.28179.46179.22178.98179.19179.22178.77178.64178.73179.55176.79
1974177.88177.20176.58176.48179.33179.39179.27178.97178.77179.24179.41178.99178.47179.67175.90
1975178.13177.25176.15175.95178.39179.33179.00178.87178.64178.71178.75178.37178.13179.57175.50
1976177.49176.23176.03177.83179.24179.27179.21178.87178.84178.88178.60178.12178.22179.48175.83
1977177.06176.55176.20177.41178.91179.22179.11178.80178.76179.00179.26179.09178.29179.42176.10
1978178.34177.21175.97175.61177.82179.36179.14178.76178.80179.25178.89178.90178.18179.49175.39
1979178.22177.05176.15177.16179.26179.46179.12179.28179.16179.28179.40179.28178.58179.57176.05
1980178.40177.09176.12177.20179.22179.21179.36179.16178.99179.14179.19178.75178.49179.43175.86
1981178.08177.55177.16178.28179.29179.47179.29178.83178.80179.03178.97178.57178.62179.53176.41
1982178.45177.75175.97175.93178.56179.34179.23178.84178.69179.15179.32179.32178.39179.45175.43
1983178.98177.91176.55176.59179.14179.43179.28178.96178.60178.95179.27179.19178.58179.69175.89
1984178.41177.11176.09176.85178.83179.44179.39179.31179.03178.92179.31179.36178.51179.55175.81
1985178.63177.05176.17176.39179.20179.39179.35179.10178.83178.87179.16179.07178.45179.58175.68
1986178.33176.79175.75176.81178.91179.28179.20179.13179.07179.21179.00178.24178.32179.39175.55
1987177.92176.86175.71176.54177.70178.66179.21178.84178.58178.66178.93178.94178.06179.31175.39
1988178.54176.85175.60177.61179.11179.32179.06179.03179.15179.31179.28179.16178.51179.46175.45
1989178.80177.03175.79176.32178.35179.35179.27178.92178.59178.52179.05179.05178.26179.55175.65
1990178.17176.51175.99176.33178.84179.36179.33179.27179.02179.39179.27179.30178.41179.59175.66
1991178.91177.30175.89177.64179.01179.34179.23178.91178.68178.85179.35179.15178.53179.49175.65
1992178.28176.67175.75175.79178.55179.36179.12178.82179.08179.04179.28179.13178.25179.51175.24
1993178.69177.22175.70176.22178.62179.28179.25179.16179.22179.36179.25179.00178.42179.56175.48
1994178.89177.71176.08175.99178.55179.27179.33179.08178.99179.03179.09178.99178.42179.46175.42
1995177.88177.11176.56176.31178.68179.26179.11178.89178.67178.68179.19178.89178.28179.40175.87
1996177.67177.10176.29176.06178.90179.37179.36179.16179.04179.09178.95178.82178.32179.48175.46
1997178.95178.29176.46176.55178.90179.22179.31179.03178.84178.65178.76178.78178.48179.38175.49
1998178.44177.30175.87178.49178.97179.30179.13178.81178.68178.68178.59179.07178.45179.36175.53
1999178.84177.81176.16176.68178.08179.19179.26179.05178.81179.17179.15179.24178.46179.39175.63
2000178.85177.45176.49177.42178.82179.32179.30179.21178.91178.65178.98178.96178.53179.45176.26
2001178.42177.57176.10176.79179.16179.24179.14178.88178.76179.13179.16179.14178.46179.47175.51
2002178.39177.04176.27177.19179.08179.33179.22179.08178.75178.63178.68178.94178.39179.52175.87
2003178.72177.29175.98176.03178.06179.31179.32179.16178.79178.81179.19179.06178.32179.41175.54
2004178.42177.06176.01176.85178.99179.24179.31179.08178.99178.72178.75178.69178.35179.52175.77
2005178.30177.05175.74176.76178.72179.12179.14178.88178.69178.82179.04179.05178.29179.27175.48
2006178.63177.58176.23177.76179.14179.22179.17179.23178.98179.10179.20179.27178.63179.41175.86
2007178.69177.64176.19176.81178.85179.29179.22178.98178.78178.67178.86178.68178.39179.45175.77
2008178.56178.11176.14176.76179.12179.26179.15179.19179.11179.00179.07178.95178.54179.46175.51
2009178.76177.31176.05176.92179.11179.08179.23179.23179.01178.89178.94179.01178.47179.37175.79
2010178.59177.14175.99177.28178.74178.97178.94178.79178.95179.05179.12179.13178.40179.41175.88
2011178.63177.20176.03176.48179.00179.15179.26179.26178.91178.87179.03179.14178.42179.42175.72
2012178.67176.75176.92178.88179.19179.23178.99178.92178.81178.89179.09178.79178.60179.34175.88
2013178.24177.17176.08176.53179.27179.19179.07179.20178.90179.11179.23178.83178.41179.49175.87
2014178.56177.36175.86176.05178.95179.20179.24179.17179.06179.10178.86178.87178.37179.49175.54
2015178.87177.71176.15176.64179.12179.17179.15179.06178.83178.70179.08179.05178.47179.37175.57
2016178.66178.33177.06177.01178.81179.28179.17179.13178.88178.67178.55178.66178.52179.35176.52
2017178.27177.16176.42177.35179.38179.28179.21179.27179.15178.70178.40178.37178.42179.54176.08
2018177.85176.86175.97175.60178.62179.18179.09179.21179.18179.27179.02178.87178.24179.47175.46
2019178.45177.29176.09176.55179.68179.42179.12179.02178.81178.82178.91178.82178.43179.86175.80
2020178.62177.03175.74176.83178.88179.25179.21179.10179.07179.18179.06178.85178.41179.41175.65
2021178.48177.09176.10177.71179.22179.10179.25179.07178.89178.81178.73178.89178.45179.48175.92
2022178.50177.04175.94177.10178.87179.24179.20179.18---179.10179.12178.80178.38179.35175.77
2023178.45177.11175.90176.93179.31179.21179.14179.2179.14179.15178.91178.81178.45179.62175.5
Mean - Moyenne178.29177.25176.31176.96178.92179.26179.18179.03178.87178.92178.98178.85178.41181.04 (max)175.24 (min)
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual MeansDaily MaximumDaily Minimum

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