A water rate increase for Kaua'i is scheduled for Jan. 1.

The increase is based on a comprehensive study conducted in 2005 on the Kaua'i Department of Water's projected revenues and expenditures that recommended implementation of a series of five annual 8.5 percent rate increases beginning in fiscal year 2006.

The water rate will increase from $2.90 to $3.20 per 1,000 gallons for the standard residential 5/8-inch meter within the first block (initial 20,000 gallons).

For the portion of the bi-monthly consumption that is between 20,000 and 40,000 gallons, the second block rate will be assessed. The increase in this category will be from $3.70 to $4 per 1,000 gallons.

The highest volume residential consumers with usage in excess of 40,000 gallons will pay a top rate of $6 per 1,000 gallons.

For more information on the water rate schedule, visit www.kauaiwater.org. Click on Water Board, rules & regulations, and then click on Part IV — Fixing Rates for the Furnishing of Water Service.