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Showing posts with the label Stormwater

Avoiding Pedestrian Hazards in Parking Lots (1) Drainage Structures

Don't forget that once a passenger leaves a vehicle, the passenger has become a pedestrian.  This photograph is of a parking lot at a local restaurant.  The gutter of this style inlet is heavily sloped, and it's location can lead to serious injury to a pedestrian leaving a vehicle.

Stormwater Bioswale Failure

There are a lot of great designers out there offering workable ideas for stormwater treatment and control.  Parking lot bioswales (depressed areas to treat and/or control storomwater runoff are a great example of their thinking.  This is only one example:   With anything, once it's built, it requires maintenance to function properly.  The permitted facility shown below is rather new (around a year old) and it's intended function is already significantly impaired. Here' is what sometimes happens: Outlet structure blocked by debris and dead plant material. Landscaping/sod has died and sides are eroded.