Maine’s Watershed Regions
- Androscoggin
- Casco Bay
- Central Coastal
- Eastern Coastal
- Kennebec
- Penobscot
- Piscataqua
- Saco
- St.Croix
- St. John
Rivers and Streams in Depth
Resources & Reports
- Environmental Protection Agency (EPA) – How’s My Waterway
- Maine River Stages and Flow Data
- Life in Maine’s Lakes & Rivers: Our Diverse Aquatic Heritage, 2008
- Maine Rivers Study