Like many cities, Chattanooga, Tenn...

Like many cities, Chattanooga, Tenn has experienced rapid sprouting without a sufficient erosion have charge of program and overall stormwater infrastructure. pullulation eliminated forests and pasture land and replaced it with buildings, roads and large parking haps adding to erosion and urban runoff. compound ditches, catch basins and large pipe conduits to carry the novel quantity of water actually expanded the vexed question of pollutants in receiving streams.

Although the city's putting out has been positive in many ways, federal and state NPDE regulations to bring sediments and other pollutants in stormwater have changed the way Chattanooga and others now ne to manage stormwater.

For its part, the city is now putting a reinforced vegetative protect in all channels, such as roadside ditches, that it digs or maintains. This cloak reduces the velocity of water and thereby helps superintend erosion, reduce pollution and house the area's receiving bodies of water.

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