ANSWER Pipe Slope Drain Runoff Diversion Measures for Storm Water
Runoff
Stream Crossing Temporarily
De-watering buffers and flow control for construction
ANSWER for Pipe Slope Drain When water must flow down a slope without
creating erosion, particularly prior to the stabilization of the slope or the
installation of permanent drainage infrastructure, pipe slope drains are utilized.
ANSWER for Pipe Slope Drain: Pipe separates Reattach pipe segments.
Stabilize and firmly anchor the pipe in the ground. Make sure the joints in the
pipes are watertight.
ANSWER for Pipe Slope Drain: Pipe Outlet Erodes Use a flared end section,
riprap, TRM, or velocity dissipation device to fix the damage and stabilize the
outlet. Reduce the discharged flows if required.
Pipe Slope Drain: Clogged Pipe - SOLUTION Empty the pipe. To catch
garbage and big particles, install a screen or grate at the entrance.
Runoff Diversion Measures: ANSWER: Temporary silt ditches or swales
(excavated depressions) are used to direct sediment-laden runoff to sediment
control BMPs. Dikes and berms (ridges of compacted soil) are used to divert
upslope clean water runoff from crossing areas with high risk of erosion.
Installation of Runoff Diversion Measures - ANSWER Clear and remove
everything in the structure's path. Verify that the minimum constructed cross
section satisfies all of the plan dimensions.
Prior to beginning any significant land disturbance activities, construct and
stabilize utilizing vegetation, sod, and ECBs or TRMs.
Reduce the amount of construction traffic that crosses berms or dikes.
Examine silt ditches and diversion dikes at predetermined intervals.
, Runoff Diversion Strategies: Addressing Dike Issues Clean Up the Area Behind
the Dikes Erode
Erosion Is Caused by Concentrated Flow
Erode of Ditches and Swales Because of Flows at High Velocity - ANSWER 1.
Prepare the soil for earthen dikes by grading, compacting, and stabilizing it.
2. Make the region stable. To stabilize the dike's uphill side, use more BMPs.
3. To stop erosion, stabilize the region and apply riprap, TRMs, ECBs, or check
dams.
4. To stop erosion, stabilize and apply riprap, TRMs, ECBs, or check dams.
ANSWER: Temporary Stream Crossing usually a culvert or bridge built to span
a flowing river.
Building Answer: De-watering De-watering construction entails draining
groundwater or storm water from trenches, bore pits, and other excavations.
- Water removal often entails pumping water to a suitable receiving location,
such as a geotextile filter bag, sediment basin, or sediment trap.
Inspection and Maintenance of Construction De-watering - ANSWER To find
any problems, continuous inspection is required; when other operations are
evaluated, discharge sites should also be examined.
Building De-watering: Solving issues
Erosion is caused by discharged or treated water.
Sediment fills the treatment unit.
The discharge flow from dewatering is greater than anticipated.
Water that has spread on the construction site is getting into the storm drain
system or receiving water body because it is not infiltrating quickly enough.
ANSWER 1. Install a velocity dissipation device or outlet protection.
2. To maintain settling efficiency, remove sediment when the unit reaches one-
third of its capacity.
3. Put an end to the dewatering process. Install a sediment treatment system and
perform any required discharge tests.
Answer for Buffer Zones During construction, create and preserve natural
buffers surrounding surface waters.
Runoff
Stream Crossing Temporarily
De-watering buffers and flow control for construction
ANSWER for Pipe Slope Drain When water must flow down a slope without
creating erosion, particularly prior to the stabilization of the slope or the
installation of permanent drainage infrastructure, pipe slope drains are utilized.
ANSWER for Pipe Slope Drain: Pipe separates Reattach pipe segments.
Stabilize and firmly anchor the pipe in the ground. Make sure the joints in the
pipes are watertight.
ANSWER for Pipe Slope Drain: Pipe Outlet Erodes Use a flared end section,
riprap, TRM, or velocity dissipation device to fix the damage and stabilize the
outlet. Reduce the discharged flows if required.
Pipe Slope Drain: Clogged Pipe - SOLUTION Empty the pipe. To catch
garbage and big particles, install a screen or grate at the entrance.
Runoff Diversion Measures: ANSWER: Temporary silt ditches or swales
(excavated depressions) are used to direct sediment-laden runoff to sediment
control BMPs. Dikes and berms (ridges of compacted soil) are used to divert
upslope clean water runoff from crossing areas with high risk of erosion.
Installation of Runoff Diversion Measures - ANSWER Clear and remove
everything in the structure's path. Verify that the minimum constructed cross
section satisfies all of the plan dimensions.
Prior to beginning any significant land disturbance activities, construct and
stabilize utilizing vegetation, sod, and ECBs or TRMs.
Reduce the amount of construction traffic that crosses berms or dikes.
Examine silt ditches and diversion dikes at predetermined intervals.
, Runoff Diversion Strategies: Addressing Dike Issues Clean Up the Area Behind
the Dikes Erode
Erosion Is Caused by Concentrated Flow
Erode of Ditches and Swales Because of Flows at High Velocity - ANSWER 1.
Prepare the soil for earthen dikes by grading, compacting, and stabilizing it.
2. Make the region stable. To stabilize the dike's uphill side, use more BMPs.
3. To stop erosion, stabilize the region and apply riprap, TRMs, ECBs, or check
dams.
4. To stop erosion, stabilize and apply riprap, TRMs, ECBs, or check dams.
ANSWER: Temporary Stream Crossing usually a culvert or bridge built to span
a flowing river.
Building Answer: De-watering De-watering construction entails draining
groundwater or storm water from trenches, bore pits, and other excavations.
- Water removal often entails pumping water to a suitable receiving location,
such as a geotextile filter bag, sediment basin, or sediment trap.
Inspection and Maintenance of Construction De-watering - ANSWER To find
any problems, continuous inspection is required; when other operations are
evaluated, discharge sites should also be examined.
Building De-watering: Solving issues
Erosion is caused by discharged or treated water.
Sediment fills the treatment unit.
The discharge flow from dewatering is greater than anticipated.
Water that has spread on the construction site is getting into the storm drain
system or receiving water body because it is not infiltrating quickly enough.
ANSWER 1. Install a velocity dissipation device or outlet protection.
2. To maintain settling efficiency, remove sediment when the unit reaches one-
third of its capacity.
3. Put an end to the dewatering process. Install a sediment treatment system and
perform any required discharge tests.
Answer for Buffer Zones During construction, create and preserve natural
buffers surrounding surface waters.
