Cell for stormwater management system

A stormwater management system comprising:

• a first cell comprising a body portion, an internal region, a top portion, and a plate, the body portion comprising a plurality of corner columns spaced from each other and extending from the top portion, a first horizontal member, and a second horizontal member, the first horizontal member extending between at least two corner columns and having at least a portion curved inward towards the internal region, the second horizontal member extending between at least two corner columns and having at least a portion curved inward towards the internal region, the plate coupled, by a plurality of anchors, to the body portion opposite the top portion, the plate including a plurality of through holes arranged in a bolt pattern;
• and
• a second cell comprising a body portion, an internal region, a bottom portion, and a plurality of threaded anchors, the body portion comprising a plurality of corner columns spaced from each other and extending from the bottom portion, a first horizontal member, and a second horizontal member, the first horizontal member extending between at least two corner columns and having at least a portion curved inward towards the internal region, the second horizontal member extending between at least two corner columns and having at least a portion curved inward towards the internal region, the plurality of threaded anchors coupled to the body portion opposite the bottom portion, each of the plurality of threaded anchors adapted and configured to receive a nut with an outer diameter larger than that of the through holes, the plurality of threaded anchors positioned to correspond to the bolt pattern.

A stormwater management system comprising:

• a first cell comprising a body portion, an internal region, a top portion, and a gasket, the body portion comprising a plurality of corner columns spaced from each other and extending from the top portion, a first horizontal member, and a second horizontal member, the first horizontal member extending between at least two corner columns and having at least a portion curved inward towards the internal region, the second horizontal member extending between at least two corner columns and having at least a portion curved inward towards the internal region, the gasket extending along at least a portion of the perimeter of the top portion;
• and
• a second cell comprising a body portion, an internal region, a top portion, and a gasket, the body portion comprising a plurality of corner columns spaced from each other and extending from the bottom portion, a first horizontal member, and a second horizontal member, the first horizontal member extending between at least two corner columns and having at least a portion curved inward towards the internal region, the second horizontal member extending between at least two corner columns and having at least a portion curved inward towards the internal region, the gasket extending along at least a portion of the perimeter of the top portion;
• wherein the first cell and the second cell are adapted and configured to be placed in the stormwater management system such that a segment of the top portion of the first cell is parallel and adjacent a corresponding segment of the top portion of the second cell, and wherein the gasket of the first cell and the gasket of the second cell form a substantially watertight seal between the segment of the top portion of the first cell and the corresponding segment of the top portion of the second cell when the first and second cells are placed in the stormwater management system.