The state says Wailuku Water Co. and Hawaiian Commercial & Sugar Co. will begin releasing water to Waihee River and North and South Waiehu Streams in central Maui next week.
The state Department of Land and Natural Resources says the companies next Monday will act to comply with a state water commission order issued in June.
But the move is unlikely to satisfy two Maui groups who want the companies to return more water than the commission ordered.
Hui o Na Wai Eha and Maui Tomorrow appealed the water commission’s ruling in state court last month.
They say they’re being deprived of the water they need to grow taro and restore natural habitat.