#mainline

The County of Maui Department of Water Supply is requesting that all South Maui customers, including residents, visitors, hotels and condominium properties, conserve water and limit nonessential use from 5 a.m. Sunday, April 5, through 6 p.m. Monday, April 6, 2026, while crews complete permanent repairs to a South Maui mainline.

The Department of Water Supply is conducting a mainline repair in Lahaina today. This will result in a water service outage for about eight hours from 3 to 11 p.m. today.

The repairs have resulted in the temporary closure of Front Street from Baker Street to Kenui Street from 9 a.m. to 3 p.m. today.

A wastewater overflow on Market Street Monday night has since been cleared and disinfected.  The 630 gallon spill was caused by a blockage in a mainline and flowed from the street into a storm drain that connects to an open ditch.  No wastewater reached the ocean. The incident was reported at 8:30 p.m. on Monday, […]

Two wastewater overflow incidents occurred within days of each other in Kihei. The first incident was reported at 7 p.m. Friday, May 15, 2009, when a 52 gallons wastewater overflow was discovered coming from a sewer manhole on Alena Place.  The overflow was caused by grease in the mainline.  Authorities say the spill entered a […]