1. allow the water in the creek is not to extend the water in Dry Creek, nature of the water too fast.
to flow into the lower, but when he was detained, there is something to be very slowly flow down slowly. Water, and is also available in the gully again. One-
2.help create moisture in the soil and prolong the duration is not dry land, too quickly, in the soil organisms and plants,
You can create a strong growth, with its own, it can be in a good condition, dry period is one (the range of the drought has a short) and it is also a concept, power.
3.to slow down the speed of the wind, tide, and do not create any damage to land or at the bottom of
reduce the severity of a collision of water of the stream on the bottom
4.captures the flow or sediment to the stream, and not at the bottom, shallow water sources faster than it should be
5. Increase level of water in the soil, so that some of you can make the water in the soil, on the ground.
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