12 de agosto de 2021: The Low Impact Hydropower Institute has issued a final decision on the recertification of the Lawrence Project located on the Merrimack River in Massachusetts.  The 30-day appeal window closed on August 11, 2021 and no appeals were filed. Therefore, the decision to recertify the project is now final.  The new term is March 13, 2020 through March 12, 2025.