CULVERTS Hydro-Arch can be used in lieu of box culverts. Because the Hydro Arch system can span a greater distance then the box, you can minimize the number of structures needed. This will improve your inlet capacity and reduce potential clogging. Hydro Arch can reduce your culvert cost by 20 to 25% over a standard Box Culvert solution. EXAMPLES: (click on any image for a full-page version)

Amberhill: 103' (2) 24'x7' with 5' of scour on piles Approved by City of Corona Location: Corona, CA Client: Amberhill - the Pinnacle LLC
Country Roads: 142' (2) 24'x10.5' with concrete bottom Approved by Riverside County Location: French Valley Client: D.R. Horton
Talavera: 124' (2) 24'x7' with concrete bottom Approved by City of Indio Location: Indio, CA Client is D.R. Horton
Marr Ranch: 176' (2) 24'x14' & (2) 28'x16' with concrete bottom Approved by County of Ventura Location: Simi Valley Client: Western Pacific Housing