Dam Inspections and Lake Level Control
Dams are regulated by Part 315 when they are over six feet in height and impound over five acres at flood stage. They must be inspected every three to five years based on their hazard potential rating. This rating categorizes dams based on the probable loss of human life and the impacts on economic and environmental interests should the structure fail. There are three rating levels: low, significant, and high. The rating levels build on each other. For example, the higher levels add to the list of consequences for the lower classification levels. Additionally, inspection reports must be sent to the Michigan Department of Environment, Great Lakes, and Energy (EGLE) Dam Safety Program. The Dam Safety Program ensures that dams are properly constructed, inspected, and maintained and that the owners have adequately prepared for potential emergencies.
In the past 15 years, our team has completed more than 180 dam safety inspections and lake level reports. This talented pool of experienced professionals can help you navigate the complex maze of local, state and federal regulations and regulatory agencies efficiently. Spicer Group’s knowledgeable staff provides each client with personalized service and attention to detail – no matter if the project is a short report or complex design.
Dam Inspections
EGLE requires dam inspections every three to five years. Spicer Group can inspect your dam and complete all the required reports and analyses to comply with the Dam Safety portions of the Natural Resources and Environmental Protection Act. Your report will tell you the dam’s condition, spillway capacity, operational adequacy and structural integrity, along with the deficiencies identified that could lead to the failure of the dam and recommendations for maintenance, repair and improvements.
Lake Level Control and Inspections
Spicer Group can assist you with developing a legal lake level and completing lake level inspections as part of the Inland Lake Levels portion of the Natural Resources and Environmental Protection Act. Lake Level Control inspections are required every three years and must be completed by a professional engineer.
