Sewer project to cause increased sewage flows, odor in Tijuana River Valley

Sewer main overflow spills 1,600 gallons near Johnson Creek tributary

Study: leaking sewer is polluting the San Diego River, closing beaches

Bi-national leaders to discuss decades long border sewer issues

Bi-national leaders to discuss decades long border sewer issues

Portlanders paying close attention to the "big pipe" potential overflow

Lower Olentangy Tunnel nears completion to curb sewage overflows in Columbus

Cut the crap: Portland's 'Big Pipe' system helps put a lid on big sewage overflows

IndyGo's first major Blue Line construction closure, detours to impact near west side

Historic DigIndy tunnel system is completed

Indy's historic DigIndy tunnel system nears completion