Lakes in Johnson County, Iowa      Coralville Lake Hills Lake Lake McBride        ... the boat if your kids or wife need to use the bathroom!  And I highly recommend renting a pontoon boat from the livery ... Matson Pond Swan Lake Timber Lake Twin Lake Wisniewski Pond OTHER COUNTIES NEARBY Henderson County Mercer County Rock Island County Warren County Benton County Buchanan County Cedar County Clinton County Davis County Delaware County Des Moines County Henry County Iowa County Jackson County Jefferson County Jones County Keokuk County Lee County Linn County Louisa County Muscatine County Poweshiek County Scott County Tama County Van Buren County Washington County Iowa Lakes   Lake McBride        ...s clean and the beach is a nice place to cool off!  My kids love it and the boating is relaxing nice and slow no confusion.  And there are plenty of facilities if you're out in the boat if your kids or wife need to use t...