Novaliches Data Collection Sheet
Group Names: Leader
Member 2
Member 3
Member 4
Member 5
Teacher Name Relf Marshall
Date:
River Processes Data Name:
Site: Relf / Mclean Upstream / downstream
1. Width (m): History: evidence of flood
5. Boulder Size Data
2. Depths Longest axis (cm)
Depth 1 (cm) sediment 1
Depth 2 (cm) sediment 2
Depth 3 (cm) sediment 3
Depth 4 (cm) sediment 4
Depth 5 (cm) sediment 5
Depth 6 (cm)
Depth 7 (cm) Average: cm
Depth 8 (cm)
Depth 9 (cm) 6. Velocity with Impeller: Vel.
Depth 10 (cm) quarter Revs
half Revs
Average depth (cm) 3 quarters Revs
CALCULATIONS
3. Wetted Perimeter of stream (m): Av velocity: cork and impeller
m/sec
4. Velocity of stream Time 1 (secs) CSA = width x av. depth
Measured over 5 metres Time 2 (secs) CSA = m2
Time 3 (secs)
CORK Time 4 (secs) HR = CSA / WP
quarter way Time 5 (Secs) Hydraulic Radius =
half way Time 6 (secs)
3 quarters Average Time (5 m) = Discharge = average vel x CSA
Discharge = cumecs
Velocity in m/sec =
OTHER INFORMATION
pools / riffles / meanders
Vegetation Site Data
Soil Infiltration Rate Species Height (m) Vegetation Density
Grass Site 1 (secs) Species Height 1 % coverage Site 1
Site 2 (secs) Species Height 2 % coverage Site 2
Site 3 (secs) Species Height 3 % coverage Site 3
Site 4 (secs) Species Height 4 % coverage Site 4
Site 5 (secs) Species Height 5 % coverage Site 5
Average infiltration 0 Average species Ht (m) 0 Average % Cover 0
Bare
Site 1 (secs) Species Height 1 % coverage Site 1
Site 2 (secs) Species Height 2 % coverage Site 2
Site 3 (secs) Species Height 3 % coverage Site 3
Site 4 (secs) Species Height 4 % coverage Site 4
Site 5 (secs) Species Height 5 % coverage Site 5
Average infiltration 0 Average species Ht (m) 0 Average % Cover 0
Densely
vegetatedSite 1 (secs) Species Height 1 % coverage Site 1
Site 2 (secs) Species Height 2 % coverage Site 2
Site 3 (secs) Species Height 3 % coverage Site 3
Site 4 (secs) Species Height 4 % coverage Site 4
Site 5 (secs) Species Height 5 % coverage Site 5
Average infiltration 0 Average species Ht (m) 0 Average % Cover 0