What is a seepage run?
a. It is a running race to raise money so scientists can make seepage
measurements.
b. It is way to determine the net exchange between groundwater and stream water
along segments of a stream.
c. It is a series of seepage measurement

1. How is the hyporheic zone defined?
a. based on age of the water in the pore spaces beneath the
streambed
b. defined as the volume beneath the streambed influenced
by diurnal temperature changes
c. based on some component of surface water contained in
t

1/24/2011
What is the relationship between the radius (r) of capillary
tube and the height of water (a) in the tube?
a. a is equal to r
b. a is proportional to r
c. a is proportional to 1/r
a=
2 1
cos
g r
2r
Fs
r : density of water (kg m-3)
(k
s : surfa

Which has the greatest influence on distribution of
seepage with distance from shore?
a. distance from the shoreline
b. a lens of sediment with greatly different hydraulic
conductivity
c. slope of the lakebed
d. depth of the lake
See the next three slides