DNR checking manure spill and fish kill near Rock Rapids 4/15/2021 6:49:00 AM View Count 1360 ROCK RAPIDS—DNR staff are onsite checking the impacts of a large manure spill that reached Mud Creek northwest of Rock Rapids in Lyon County.
Wastewater Discharge In Rock Rapids, Lyon County 10/28/2015 10:29:00 AM View Count 4047 ROCK RAPIDS – The city operator noticed there was no inflow to the Rock Rapids Wastewater Treatment Plant about 4 p.m. yesterday, indicating a broken pipe or other problem.