StormVault™ Modular Stormwater Storage

Box culvert has managed infrastructure runoff for decades — proven, durable, and built to perform under heavy loads. StormVault brings that reliability to modular storage.

Because it uses standard box culvert forms instead of custom molds, it lowers manufacturing cost and lead time; the BridgeSlab design between module rows reduces the concrete and the piece count; and the modular layout assembles rapidly on site. The result is less waiting, lower cost, and a system engineers and agencies already trust.

Jensen engineers the full system — pretreatment, storage, filtration, and reuse — to match your site footprint, tie-in elevations, and local permit requirements

Stormwater storage only performs if it can be cleaned. StormVault is engineered so crews can get equipment inside the system, and not simply a vacuum hose through a manhole. The full 12-foot interior width, oversized access hatches, and custom turnaround end sections let a skid steer drive in, move freely, and reach every cell, so sediment and debris are removed mechanically and far faster than manual methods.

StormVault is the storage core of a complete stormwater system. Add pretreatment upstream, filtration and biofiltration for water quality, conveyance to tie it together, and a pump station for reuse or lift. Jensen engineers and manufactures all of it, so you get one partner, one set of drawings, and one team that knows how it all connects.