A group that has been fighting a large proposed Northern Colorado water project for years has <a href="https://www.savethepoudre.org/wp-content/uploads/2024/01/SaveThePoudre-NISP-Petition-for-Review-of-Agency-Action-1-25-2024.pdf"><strong>sued the Army Corps of Engineers</strong></a><strong> </strong>over its issuance of a permit for the project last year.