Sheetflow Erosion Control Erosion Control for the CESCL

December 3, 2020

Some More Asphalt Berms

Here are some more asphalt berms:

Presentation: David Jenkins

This contractor surrounded an excavation with asphalt berms to direct clean water away from the work and keep dirty water inside the work area. There is a pump behind the sand bags on the right to pump dirty water back into the project. Note the berm that directs street runoff directly to the catch basin.

Presentation: David Jenkins

This contractor has used a hot mix asphalt berm to separate the work area from the roadway to the right. All water and sediment is directed to the pump across the access road which sends the water to a stormwater treatment system.

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