Summary: Tariff revision to add a Capital Improvement Surcharge to schedule No. 5 that would generate approximately $36,704 additional annual revenue until November 30,2025 or until the full recovery of $36,704 with 10 % interest for monthly amounts to customers outside of Moses Lake City Limits of $3.15 and for those inside Moses Lake City Limits of $3.40. Tariff revisions to schedule No. 5.1 to fund a DOH required meter installation mandate from 2017 that would generate approximately $93,255 of additional annual revenue in the monthly amount of $7.70 for customers outside of Moses Lake City limits and $8.30 for those in Moses Lake City Limits. The company states that surcharge will repay full costs for the expense of replacing a critical pump. The company serves about 385 customers on one water system located near Moses Lake in Grant County. The company’s last rate change became effective on August 1, 2007, for $8,305 (8.5 percent).