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Bottomless Culverts are an excellent choice where no disturbance to a stream and/or wetland is a requirement of a governing jurisdiction.

  • Where cover over the top of a bottomless culvert is limited to 2' to 4', an aluminum box culvert similar to the one shown on the picture should be specified.

  • Where cover over the top of the bottomless culvert is 5' or greater generally a pure arch would be more cost-effective.

Most jurisdictions do not consider the length of bottomless culverts as a part of the maximum limit for piping a stream.

Pomona Pipe Products, Inc. specializes in Aluminum Structural Plate and Corrugated Aluminum Pipe. Click here for more information about the BENEFITS OF ALUMINUM for a variety of civil engineering applications. Call now for assistance with your next project.