DNR removes no-wake speed restriction on Lake Manawa 7/29/2019 2:59:00 PM View Count 2841 COUNCIL BLUFFS – The Iowa Department of Natural Resources has lifted the no-wake speed restriction, which equates to roughly 5 mph, for boating on Lake Manawa.
Land application restricted starting Dec. 21 12/8/2017 1:52:00 PM View Count 3894 Restrictions on applying manure to snow-covered ground starts Dec. 21. Runoff – into our waters – is more likely to occur during winter manure application.