Navigate to the 2024 Treatment Map and find your location in the address bar search tool with updated information.
There are no restrictions for potable water use, swimming, fishing or irrigation.
There are no restrictions for irrigation of turf.
There are no food crop and non-food crop irrigation water use restrictions in effect.
No further updates will be provided.
NOTICE OF 2024 PEND OREILLE LAKE, IDAHO
EURASIAN WATERMILFOIL TREATMENT
Dear property owners and lake users,
Eurasian watermilfoil has been identified as a significant invasive species within the Pend Oreille Lake system of Idaho and is known to negatively affect the beneficial uses of a waterbody. As such, an aquatic herbicide treatment is planned for specific areas of Pend Oreille Lake system the week of August 26, 2024, based on water and weather conditions. The treatment timing was selected to maximize treatment efficacy when Eurasian watermilfoil is actively growing. Specific areas of the lake will be treated with liquid florpyrauxifen-benzyl (ProcellaCOR EC, USEPA Registration # 67690-80). This notice is being provided for Eurasian watermilfoil areas within 1/4 mile of management areas.
The following water use restrictions will apply:
Irrigation Use of Water:Do not irrigate established food crops until water use restrictions are lifted. Do not irrigate other non-food crops, such as landscape ornamentals, until water use restrictions are lifted. There is no restriction for irrigation of turf.
Recreational Use of Water in Treatment Areas: There are no swimming or fishing restrictions within the treatment areas.
Potable Water in Treatment Area: There are no restrictions on consumption of treated water for potable use or by pets or other animals.
For up to date information on water use restrictions, treatment date and treatment locations, please visit the Idaho State Department of Agriculture's and the applicator's websites:
Please contact Tom Moorhouse, Aquatic Pest Control Adviser with Clean Lakes, Inc., (208-929-2757) or the Idaho State Department of Agriculture (208-332-8667), with any questions.
For information related to the aquatic herbicide ProcellaCOR® that will be used for Eurasian watermilfoil treatments, please go to the following link where the herbicide label and Safety Data Sheet are available for review:
Additional location information is available at the Idaho State Department of Agriculture website that provides an interactive map at the following link.
