1. 3 Rivers Wet Weather. 2016. “Understanding the Sewer Collection System: History.” http://www.3riverswetweather.org/about-wet-weather-issue/understanding-sewer-collection-system/history
2. ALCOSAN. 2012a. “3.0 Existing Systems and Conditions.” In ALCOSAN’s Draft Wet Weather Plan. http://www.alcosan.org/Portals/0/Wet%20Weather%20Plan/Section%203.1.pdf
3. ALCOSAN. 2012b. “7.0 Future Conditions.” In ALCOSAN’s Draft Wet Weather Plan. http://www.alcosan.org/Portals/0/Wet%20Weather%20Plan/Section%207.pdf
4. ALCOSAN. 2015. “Starting at the Source.”