Drywell with plugs, drywell system and method for controlling the flow and direction of surface water
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United States of America Patent
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-
Jan 8, 1991
Issued Date -
N/A
app pub date -
Sep 14, 1989
filing date -
Aug 16, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved drywell system and method of controlling the flow and distribution of surface water employing a drywell, the drywell including a cylindrical drywell adapted to be positioned beneath the ground, which drywell has at least one large diameter port in the cylindrical wall of the drywell to receive or discharge surface and a plurality of smaller diameter distribution ports, generally uniformly distributed about the cylindrical wall surface of the drywell and a removable bottom cover and a removable top cover, the small diameter distribution ports having a conical shape to receive tapered plugs, the plugs adapted to be easily removed or installed prior to use by selection of the plug so that the direction and distribution of the flow of surface water beneath the surface may be controlled.
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