From ColoradoPolitics.com (Marianne Goodland):
The program, authorized in 2008, has faced cutbacks in recent years just as mussels and their larvae are increasingly being found on boats entering Colorado reservoirs.
According to Doug Krieger, aquatic section manager for the Colorado Division of Parks and Wildlife (CPW), about a half million inspections are done every year at Colorado’s 80 reservoirs. The state was able to declare itself mussel-free in January, but that victory was short-lived, according to Krieger, when mussel larvae were detected in August at Green Mountain Reservoir in Summit County. Seven other Colorado reservoirs that previously detected mussel larvae have since been declared mussel-free, including Pueblo Reservoir, which had the worst problem in the state with mussel larvae between 2008 and 2011.
Unfortunately, the inspection program at Green Mountain has been cut back about 35 percent, Krieger told the committee, due to funding cuts. That means a shorter inspection season and shorter hours for those inspections. And that can lead to boaters who avoid inspections, whether putting in boats on private land around the reservoir or at the public ramps when inspections aren’t available.
At the same time, the discovery of mussel larvae at the reservoir means boats entering and exiting the reservoir are now subject to what Krieger called “high-risk” inspections and decontamination.
Green Mountain isn’t the only reservoir that has seen mussel activity; Krieger said there were seven other reservoirs this year with mussel detection.
Boats at state reservoirs are inspected and decontaminated, if necessary, at no charge, Krieger told Colorado Politics. Mussel larvae can attach itself to anything that gets wet, whether it’s the boat, anchors and anchor ropes, fishing gear, boat trailers or outboard or inboard engines. In one case, in southwestern Colorado, a boat came in heavily contaminated with mussels and their larvae, and it took weeks to completely decontaminate the boat, according to Doug Vilsack, the legislative liaison for the Department of Natural Resources. But because there’s no basis in law to recoup those costs, the boat owner was charged nothing for that decontamination.
The bill the committee decided to sponsor Tuesday would do two things: require boaters to obtain a stamp for their boats, and allow the division to recoup the costs of decontaminating boats that come in with mussels or their larvae.