The US Environmental Protection Agency Wetlands Helpline acts as the first point of contact for the Agency's Wetlands Division and is designed to allow public access to water-related information. The Helpline is staffed by librarians providing in-depth, EPA-approved information, documents and referrals addressing Federal and State regulatory programs, wetlands science, and educational outreach. The Helpline maintains a catalog of documents that are mailed to requestors free of charge. The phone numbers for the Helpline are 1-800-832-7828 (US) and 202-566-1730 (International).
