20220621 15364100 1.0 TRUE Mussel Monitoring Sites Aquatic Invasive Species Monitoring Quagga and Zebra Mussels WesternAIS Quagga Zebra Mussel Monitoring Sites compiled annually by the Pacific States Marine Fisheries Commission with data provided by partner agencies across the west. See [reporting_agency] field for specific record level attribution. These data are intended to support efforts to control the spread and minimize the impacts of Aquatic Invasive Species across the west. Last updated 1/12/2026 <div style='text-align:Left;font-size:12pt'><p><span>Quagga Zebra Mussel Monitoring Sites compiled annually by the Pacific States Marine Fisheries Commission with data provided by partner agencies across the west. See [reporting_agency] field for specific record level attribution. These data are intended to support efforts to control the spread and minimize the impacts of Aquatic Invasive Species across the west. Last updated 5/16/2025</span></p></div> Pacific States Marine Fisheries Commission iVBORw0KGgoAAAANSUhEUgAAASwAAADICAYAAABS39xVAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAO xAAADsQBlSsOGwAAEmlJREFUeJzt3XmMnGdhx/HvzPvOfe7M3us97PUV4yN2HMdO4sQhYAgQSAoh gBp6gkoLhVYg1AqVVv2rlFYUKaGoKlBRjjRQmoM0NAlOCDnsxHZiO4mPzdq7672vmdm5r7facYAe akXIbpLH+/tIo9UemveZP/ar933meZ+xHcdxEBExgP16D0BE5JelYImIMRQsETGGgiUixlCwRMQY CpaIGEPBEhFjKFgiYgwFS0SMoWCJiDEULBExhoIlIsZQsETEGAqWiBhDwRIRYyhYImIMBUtEjKFg iYgxFCwRMYaCJSLGULBExBgKlogYQ8ESEWMoWCJiDAVLRIyhYImIMRQsETGGgiUixlCwRMQYCpaI GEPBEhFjKFgiYgwFS0SMoWCJiDEULBExhoIlIsZQsETEGAqWiBhDwRIRYyhYImIMBUtEjKFgiYgx FCwRMYaCJSLGULBExBgKlogYQ8ESEWMoWCJiDAVLRIyhYImIMRQsETGGgiUixlCwRMQYCpaIGEPB EhFjKFgiYgwFS0SMoWCJiDEULBExhoIlIsZQsETEGAqWiBhDwRIRYyhYImIMBUtEjKFgiYgxFCwR MYaCJSLGULBExBgKlogYQ8ESEWMoWCJiDAVLRIyhYImIMRQsETGGgiUixnjNg1UoFnh+5hDb2q7C 41EvReSXt/zFcKqQPQbuKFgenhx/mkd6/g7fuS+xpf+yZT+8iFw8lj9YqWPgfAYyHgj72BH/Aq7x 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