About Us News & Events Event Maine Stormwater Conference Maine Stormwater Conference Location: Holiday Inn Portland by the Bay, Portland, ME Dates: December 2 – 3, 2019 Share This Share on Facebook (opens in a new tab) Share on X (opens in a new tab) Share on LinkedIn (opens in a new tab) For more information, please visit the event site. You May Also Like 28th Annual New England Area American Society of Safety Professionals (ASSP) Professional Development Conference (PDC) Read more: 28th Annual New England Area American Society of Safety Professionals (ASSP) Professional Development Conference (PDC) 2026 Michigan Joint Environmental Conference Read more: 2026 Michigan Joint Environmental Conference 2026 Gulf of Maine Coastal Conference Read more: 2026 Gulf of Maine Coastal Conference View All News