Jet Filter Blog

Missouri DOT Berry Rd/I-44 St. Louis

In 2015, the Missouri DOT installed Maintainable Weep Hole Filters along a pre-cast retaining wall which ran along the exit ramp from I-44 at Berry St. The enormous wall held up the express way. ...

READ MORE

Illinois DOT Retaining Wall I-90 & Lawrence Avenue Chicago IL

Like many large cities, many of Chicago's area roadways run below grade with long retaining walls along the expressway and at entrance and exit ramps. 

READ MORE

Jet Filter New Product Launch - 3" Diameter

New Sustainable Weep Hole Product Available Today!  Jet Filter System is excited to announce an effective and new product to the market, the 3" diameter SS Weep Hole Component is now available...

READ MORE

Congress Passes $86.2 Billion for Transportation Systems

FY 2020 funding for the US DOT consists of $86.2 billion. The senate appropriations committee has allowed for 24.8 billion in discretionary appropriations and 61.3 billion in obligation...

READ MORE

FHWA Rescinds 1916 Proprietary Product Rule

Innovative products can now be used! States can now use patented or proprietary products for federally funded projects, boosting new technology investment and highway quality. Why is this so...

READ MORE