What to do when an external sewage pipeline (orange) clogs or overflows?
In case of finding a clogged or overflowing sewage pipeline (orange) outside the house, please call 2596-8603 or fax to 2596-8672, or dial Taipei Citizen’s Hotline 1999 (02-27208889 from outside of Taipei City) to inform SSO for dredging.
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