Why Street Cleaning is a Good Idea
There has recently been a thread on the Mt. Washington List Serv (to subscribe, click link on right) exploring the question of street sweeping. This is being brought up as one aspect of the Strategic Neighborhood Action Plan (SNAP) and the question is being raised: how much street sweeping do we want?
The initial reaction from a lot of neighbors seems to be negative. Sweeping means that cars have to be moved to allow the equipment to access the curb areas. Naturally, nobody wants a parking ticket because they forgot, and how dirty can streets really get? What is the point?
Well, it turns out there is a reason why cities all over the world have expensive fleets of street sweeping trucks. Actually, there are lots of reasons.
It turns out that street sweeping makes streets last a lot longer. When cars and trucks drive over lots of sand and gravel on the road surface, it grinds away at it and ultimately destroys the road. As the street begins to crumble, it generates even more gravel and thus accelerates the whole process. We have many, many streets in Mt. Washington that are falling apart. We beg and plead with the City to come and re-pave. (I have been told that the wait is now seven years to get your street repaved.) How can we ask the City to come and fix our streets while at the same time refusing to cooperate with the basic maintenance that those streets require?
Something I did not know is that street sweeping is also considered a safety issue. Brakes don't work well on dusty, sandy, gravel-covered streets. Tires simply slide. Makes sense.
And then we get to the environmental aspects. As you probably know, all of the storm water run-off goes into the Western Run, down through Mt. Washington Village, and into the Jones Falls. Ultimately it makes it all the way to the Bay and beyond. It turns out that the silt and sediment running off of our streets isn't so great for the watershed. The sediment clogs up everything from gills to streams. And that's just the gravel and sand. I'm not a biologist, but my guess is that sweeping up leaves and other veggie matter is also beneficial in terms of bay preservation and restoration.
Or maybe we'd all just prefer not running the risk of a parking ticket and to heck with it. Really?


