SANITARY SEWER
COLLECTION SYSTEM
OVERVIEW
Dan Lafontaine, Public Works City of Sutter Creek
PRESENTATION TITLE 2
PRESENTATION TITLE 3
PRESENTATION TITLE 4
PRESENTATION TITLE 5
PRESENTATION TITLE 6
SEWER COLLECTION CAPITAL IMPROVEMENT PLAN
Goals
Major Issues
• Reduce I/I to less than 4 times normal dry
weather flows. Current up to 9 times flow.
• Institutional knowledge has identified $2.3M in mains pipe repairs. Majority of pipe repairs in Sutter Oaks 2 and old town district.
• Secondary problem is flowrates up to 6x loading due to Sweet Pea Septic.
PRESENTATION TITLE 7
• Targeted flow data collection. Data collection through more flow meters and sonar assessment of known problem
areas.
• Implement Smoke Test corrective actions. Send notice of violations to major I/I private property issues.
• Discussion with Sweet Pea septic to discontinue flow during storm events.
• Discuss implementation of a lateral replacement program.
Next Steps