Year | Annual average water level (m) | Annual highest water level (m) | Annual lowest water level (m) | |||
Prek Kdam | Kampong Luong | Prek Kdam | Kampong Luong | Prek Kdam | Kampong Luong | |
1999 | 4.73 | 4.98 | 8.89 | 8.97 | 0.71 | 1.24 |
2000 | 5.61 | 5.83 | 10.38 | 10.36 | 1.10 | 1.71 |
2001 | 5.25 | 5.52 | 9.86 | 9.89 | 1.10 | 1.42 |
2002 | 5.02 | 5.26 | 10.00 | 10.10 | 1.11 | 1.19 |
2003 | 3.92 | 4.47 | 8.41 | 8.26 | 1.10 | 1.36 |
2004 | 4.01 | 4.29 | 9.17 | 9.20 | 1.10 | 1.25 |
2005 | 4.20 | 4.70 | 9.26 | 9.29 | 0.72 | 1.26 |
2006 | 4.32 | 4.61 | 9.15 | 9.20 | 0.83 | 1.25 |
2007 | 4.10 | 4.42 | 8.85 | 8.99 | 0.78 | 1.34 |
2008 | 4.56 | 4.89 | 8.61 | 8.70 | 1.11 | 1.29 |
2009 | 4.45 | 4.96 | 9.13 | 9.23 | 0.92 | 1.78 |
2010 | 3.39 | 3.72 | 7.66 | 7.73 | 0.75 | 1.11 |
2011 | 4.87 | 5.04 | 10.27 | 10.54 | 1.00 | 1.27 |
Average | 4.49 | 4.82 | 9.20 | 9.27 | 0.95 | 1.34 |
Highest | 5.61 | 5.83 | 10.38 | 10.54 | 1.11 | 1.78 |
Lowest | 3.39 | 3.72 | 7.66 | 7.73 | 0.71 | 1.11 |
Range | 2.22 | 2.11 | 2.72 | 2.81 | 0.40 | 0.67 |