US Army Corps of Engineers, May 2025: Royal River, Yarmouth ME Section 206: Final Integrated Detailed Report & Environmental Assessment

US Army Corps of Engineers, Oct 2024: Royal River, Yarmouth ME Section 206: Draft Integrated Detailed Report & Environmental Assessment

Royal River-Section 206 Aquatic Ecosystem Restoration Project Yarmouth, ME Jan 2024: Sediment Sampling and Testing in Support of Project Feasibility Study.

US Army Corps of Engineers, July 2023: Royal River Aquatic Ecosystem, Yarmouth, ME Section 206 Flood Risk Management Feasibility Phase.

RRA Report, Updated 02-04-23: Royal River Dissolved Oxygen Report 2022.

RRA Case Statement, 2022: Restoring of the Royal River: Yarmouth's Opportunity to Return the Royal River to its Natural, Healthy State...

US Army Corps of Engineers, 2020a:  Federal Interest Determination: Royal River, Yarmouth, Maine 206 Aquatic Ecosystem Restoration. 

US Army Corps of Engineers, 2020b: Federal Interest Determination: Royal River, Yarmouth, Maine 1135 Aquatic Ecosystem Restoration. 

GZA 2018: Royal River Fish Passage Summary.

GZA, 2018: Royal River Fish Passage Studies Summary Report.

InterFluve, 2018: Fishway Assessment and Cost Analysis Report Yarmouth, ME.

The Nature Conservancy, 2017:  Sediment Sampling of the Royal River above the Bridge Street Dam with DEP Review and Comment.

Stantec, 2016: Sediment Analysis Bridge Street Dam Impoundment, Royal River Yarmouth, ME.

Stantec, 2015: Estimate Sediment Volume: Bridge St. Dam Impoundment.

Stantec, 2013: Royal River Restoration Project: Phase II Analysis and Reporting.

Field Geology Services, 2013: Potential Impacts of Dam Removal on Sediment Production and Sediment Transport on the Royal River, ME. 

Maine Rivers, 2013: Recreational Changes Associated with Dam Removal and Royal River Restoration.

Stantec, 2010: Fisheries & Aquatic Habitat Restoration Feasibility Study.

RRC, 2010: Royal River Corridor Master Plan,Yarmouth, Maine.

Woods Hole, 2010: Lab Testing in Support of Environmental Assessment, Sampling and Biological Testing - Royal River Federal Navigation Project.

HDR Engineering, Inc., 2008: Inspection of Bridge Street Dam and Elm Street Dam, Yarmouth, ME. 

US-EPA, 2006: Measurement of Sediment Oxygen Demand (SOD) in the Royal River Estuary, Yarmouth, ME.

Friends of the Royal River, April 2001: RR Watershed Water Quality Report 1993-1999.

Royals River Act, 1834: Transcribed by Royal River Conservation Trust, 2016.

Friends of Casco Bay, 2023.  Re: Yarmouth Comprehensive Plan and Support for Yarmouth dam removal.

RRA, 2021. Royal River FID 206 Sediment Transport Modeling.

Trout Unlimited, 2020b. Estimated costs of Dam Removal and Fishway Construction on the Royal River, 10-19-20.

Trout Unlimited, 2020a.  Estimate of Shad and River Herring Potential - Royal River Watershed, 4-2020.

Federal Energy Regulatory Commission, 2020: Approval of Surrender of Exemption, Sparhawk Mill Hydropower.

DMR 9-5-19: Re: Royal River Fishways.

DMR 11-16-18: Re: Connectivity, 11-6-18.

Federal Energy Regulatory Commission, 2015: Inspection (Bridge Street Dam) Follow-up and Transfer of Exemption Notification.