Test 2 (Sewer Line Staking)

Question 1

Offset

Answer 1

• Needs to be away from digging/trenching, 8’ minimum

- Always has to be above the slope

Question 2

Guards/Markers

Answer 2

• Wood caddy (5/16, 2 1/4 wide, 3’ Long), Flags, Stakes

Question 3

Written on/Behind stake

Answer 3

• Depth of Sewer Line, Station, Offset

Question 4

Flags

Answer 4

• Blue - Storm Sewer

- Yellow - Sanitary Sewer

Question 5

Special Notes

Answer 5

• Ground is not a reliable elevation (Dust, Vegetation, Wet Soil)
• Everything based on hard point (top of stake)