121619 504 The Sioux City Council is expected to vote today to vote on an ordinance that would amend water rates for South Sioux City and Dakota Dunes. According to the Sioux City Journal, the City of Sioux City entered into agreements for water service with South Sioux City and Dakota Dunes in 2002. The agreement with Dakota Dunes was amended in 2004. The 2020 rates for South Sioux City will decrease by 7.3 percent, while Dakota Dunes' rates will decrease by 4.8 percent. The minimum monthly