![]() More frequent and intense rain events increase nutrient loads to Shawano waterways and contribute to increased vegetation growth. Record breaking temperatures in the spring and summer with above average growing degree days. While there isn’t a quick or easy answer, water resource professional theorize that increases in aquatic vegetation are the result of a variety of occurrences:Įarly and very warm springs boost the development of new plants. In some summers, many Wisconsin lakes have experienced an increase in aquatic vegetation growth. Why does the amount of vegetation in the waterways vary from year to year? ![]() ![]() The license must be renewed every 30 years. Eagle Creek must abide by these regulations in order to maintain its license to operate the dam. The federal regulations that Eagle Creek operates under were developed with input from various state agencies. This practice was discontinued some time ago. When power demand was low, water would be held back. There was a time when releases were done to generate more water flow, and as a result create more electricity, during times of high demand for power. This is different from how the dam had been operated in years past. They monitor the headwater elevation very closely in order to adjust gate openings to ensure that they are maintaining the water level within the required range. Eagle Creek has no discretion to hold back water or to release water. Under their license, Eagle Creek is required to maintain the water level at the dam reservoir between 802.1 and 803.17 median sea level, a range of about 12 inches. ![]() The dam is owned and operated by Eagle Creek Renewable Energy. Shawano Lake water levels are adjusted by the dam at the Little Rapids facility on the Wolf River. View ‘The Handbook! Of Wisconsin Boating Laws and Responsiblities’ at ( click for DNR website). The certificate is not valid for a child until he or she is 12 years old. Anyone is eligible to take a boater safety class and receive a safety education completion certificate. Do I (or my child) need a license to operate a motorized boat?Īnyone born after Januis required to take a boater’s safety course to legally operate a boat or personal watercraft (PWC) in the state of Wisconsin. ![]()
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