The boundary of the Georgia
Basin (B.C. only) is delineated in red.
Hydrometric stations are
the yellow circles.
The rainfall-dominated hydrologic
zone is shown in dark green.
The transition hydrologic
zone is shown in light green.
The snowmelt-dominated hydrologic
zone is shown in light blue.
Notice the scarcity of stations
in the summer snowmelt zone which is far inland and at higher elevation.
Figure
4b. Distribution of stations by hydrologic zone.