Construction Alert: Iowa St & Gisler Ave (near TeWinkle Middle School)

For the next 3 weeks, the Costa Mesa Sanitary District (CMSD) is performing sewer replacement construction work on Iowa Street, from Gisler Avenue north for about 800 feet. The address for the work is 1601 Iowa Street, Costa Mesa, which is adjacent to TeWinkle Middle School. Construction work will take place Monday through Friday, 7AM to 6PM, daily. The public is advised to avoid this area, as there will be traffic delays throughout the day. We appreciate your patience while we improve our system's reliability in order protect public health.

Contact: Mark Esquer, District Engineer
  • (949) 645-8400 ext. 241