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0 1,500 3,000
Feet
High Priority Pipes to
Clean
Medium Priority Pipes to
Clean
Storm Mains
South San Francisco
SSF SDMP 2024 - Storm Drain Network Cleaning
Pipe cleaning summary
High Priority Pipes to Clean (linear ft) 60,200
Medium Priority Pipes to Clean (linear ft) 43,000
Total linear ft to Clean 103,200
• Pipes impacted by high tide and inundated with debris and pipes that have been requiring regular maintenance have been identified as high priority pipes to clean • Pipes that have been identified by CCTV crews as being partially clogged or likely to be impacted by weather have been identified as medium priority pipes to clean • Pipe cleaning to date has inspected and cleaned 22,000 linear ft of pipe. Averaging $4 per linear ft of pipe inspected and cleaned. • To complete the cleaning of 103,000 linear ft of pipe identified city-wide will cost approximately $400,000 Storm drain cleaning example
PSI cleaned storm drain on 2/21/2024 between Vista Ct and Moonlight Ct, SSF.
CCTV footage shows pipe was fully clogged prior to cleaning.
Sediment and
debris removed
from pipe near
shoreline