Date (mm/dd/yy)

05/29/98

Stream Name

Deitrich Creek

Road Name/ID#

6500

Road Location (MoF district)

100 Mile House

UTM/GPS Location

10.658353.5773832

Road Responsibility

Weldwood

1:20 000 Map Sheet

93A.017

Watershed Code

129-360400-23900-98400-3430-1920-895

Site Number

12 (RIGHT)

Recorders Name

TA

Culvert Diameter (mm)

90

FPC Diameter Estimate (mm)

off scale

Culvert Length (m)

12

Culvert Slope (%)

5

Culvert Material

steel

High Water Mark (cm)

30

Culvert Water Velocity (m/s)

1.5/ 1.5/ 1.6/ 1.5

Current Culvert Water Depth (cm)

25

Culvert Shape

round

Culvert Outfall Drop (cm)

15

Culvert Wetted Width (cm)

80

Culvert Maintenance

Hi / Mod / L / No

Stream Reach

Stream Classification

S1 S2 S3 S4 S5 S6 P

Sediment Source/Degree

Yes / No - Hi / Mod / L

Blue Listed/ Significant

Pool Depth at Outfall (cm)

75

Measure

Measurement(s) Above Culvert

Measurement(s) Below Culvert

Measurement

Mean Wetted Width (m)

3.6 3.4 5.0

3.9 4.3 4.0

4.0

Mean Bankfull Width (m)

3.6 3.4 5.0

4.1 4.8 4.5

4.2

Mean Water Depth (cm)

32 60 48

35 27 42

41

Mean Bankfull Depth (cm)

94 120 98

130 130 120

115

Stream Water Velocity (m/s)

0.6 0.7 0.6

0.9 0.8 0.7

0.7

Stream Gradient (%)

5

7

6

Fish Presence

Yes / No / No Survey

Yes / No / No Survey

NA

Fish Sampling Method

AG

AG

NA

Sampling Effort (time)

NA

Species Present

suspect RB

suspect RB

NA

Beaver Activity/Type

NA

Barrier

Full Partial None Undetermined

Barrier Type

full obstruction to juvenile RB

velocity barrier/ hanging culvert barrier to adults under high flow

Prescription

install larger diameter open bottom arch culvert in stream channel

a bridge should be considered due to the high water volume, channel width and velocity.