Dams - Great Northern Paper

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North Twin Dam in 1904

North Twin Dam in 1904

Construction Preparation at McKay Station 8/29/1951

Construction Preparation at McKay Station 8/29/1951

Inside of McKay Station

Inside of McKay Station

Monticello Dam

Monticello Dam

Building the Gov. Cabinet at McKay Station

Building the Gov. Cabinet at McKay Station

North Twin Dam Station from Upstream

North Twin Dam Station from Upstream

Ripogenus Dam Log Sluice

Ripogenus Dam Log Sluice

McKay Station Framing Station and Placing Penstocks

McKay Station Framing Station and Placing Penstocks

Construction of Dolby Dam

Construction of Dolby Dam

Millinocket Lake Dam with Fishway and and Deep Gates Open

Millinocket Lake Dam with Fishway and and Deep Gates Open

Dolby Dam Equipment

Dolby Dam Equipment

Arial View of Stone Dam and Quakish Lake Full of Wood

Arial View of Stone Dam and Quakish Lake Full of Wood

McKay Station Site 8/3/1951

McKay Station Site 8/3/1951

Ripogenus Dam with Wood in the Water

Ripogenus Dam with Wood in the Water

Ripogenus Dam 5/8/1917

Ripogenus Dam 5/8/1917

Beginning Construction in the Winter at McKay Station 1/30/1952

Beginning Construction in the Winter at McKay Station 1/30/1952

Views of the Cofferdam at McKay Station Site 4/12/1952

Views of the Cofferdam at McKay Station Site 4/12/1952

McKay Station's Wooden Elbow Form 6/25/1952

McKay Station's Wooden Elbow Form 6/25/1952

Plowing Snow at McKay Station 12/27/1951

Plowing Snow at McKay Station 12/27/1951

Beginning Station Walls Showing Penstocks at McKay Station 7/25/1952

Beginning Station Walls Showing Penstocks at McKay Station 7/25/1952

Dolby Dam Cook-Bunkhouse

Dolby Dam Cook-Bunkhouse

Construction of Cabins Outside of the Penstock Opening at McKay Station 10/9/1952

Construction of Cabins Outside of the Penstock Opening at McKay Station 10/9/1952

Ripogenus Dam

Ripogenus Dam

Surge Tank Raw Hole Made With a Crane at McKay Station 5/17/1952

Surge Tank Raw Hole Made With a Crane at McKay Station 5/17/1952

Panorama of Dolby Dam in 1980

Panorama of Dolby Dam in 1980

Construction of the Basement Pit at McKay Station

Construction of the Basement Pit at McKay Station

Construction of McKay Station

Construction of McKay Station

McKay Station Site Cofferdam From Upstream 2/27/1952

McKay Station Site Cofferdam From Upstream 2/27/1952

Ripogenus Dam in the Winter

Ripogenus Dam in the Winter

Foundation of Surge Tank at McKay Station 8/13/1952

Foundation of the Surge Tank at McKay Station 8/13/1952

McKay Station Scrollcase on Trailor

McKay Station Scrollcase on Trailor

Dolby Flowage in 1905 Before the Dam

Dolby Flowage in 1905 Before the Dam

Ripogenus Dam Runoff

Ripogenus Dam Runoff

Rainbow at Ripogenus Dam

Rainbow at Ripogenus Dam

Cribwork at Unknown Dam

Cribwork at Unknown Dam

Looking Down Ripogenus Dam With Open Deep Gates

Looking Down Ripogenus Dam With Open Deep Gates

Canada Falls Dam Camp Ground

Canada Falls Dam Camp Ground

West Brand of the Penobscot River Below Telos Bridge

Panorama of Ripogenus Dam Before Dam

McKay Station Wheel Pits

McKay Station Wheel Pits

Ripogenus Dam

Ripogenus Dam

Ripogenus Dam Building

Ripogenus Dam Building

Surge Tank Raw Hole Made With a Crane at McKay Station 5/17/1952

Surge Tank Raw Hole Made With a Crane at McKay Station 5/17/1952

Construction of North Twin Dam

Construction of North Twin Dam

Construction of McKay Station 1/10/1953

Construction of McKay Station 1/10/1953

Looking Across Ripogenus Dam

Looking Across Ripogenus Dam

Tunnel Bulkhead and Penstocks From Inside at McKay Station

Tunnel Bulkhead and Penstocks From Inside at McKay Station

Crane on Ripogenus Dam to Build McKay Station 7/14/1952

Crane on Ripogenus Dam to Build McKay Station 7/14/1952

Churchill Dam

Churchill Dam

Sluicing Pulp Wood Through Canada Falls Dam 5/7/1941

Sluicing Pulp Wood Through Canada Falls Dam 5/7/1941

Dolby Pond Conveyor

Dolby Pond Conveyor

Panorama of Ripogenus Dam Before Dam

Panorama of Ripogenus Dam Before Dam

Staging and Cement Plant at Ripogenus Dam for McKay Station 5/1/1951

Staging and Cement Plant at Ripogenus Dam for McKay Station 5/1/1951

Looking Down on Ripogenus Dam

Looking Down on Ripogenus Dam

Construction of McKay Station Behind Cofferdam 6/12/1952

Construction of McKay Station Behind Cofferdam 6/12/1952

Clearing the Pole Line to Build McKay Station 7/20/1951

Clearing the Pole Line to Build McKay Station 7/20/1951

Nollesamic 1949

Nollesamic 1949

Weldon Dan and Roll Gate

Weldon Dan and Roll Gate

Aerial View of Nesowadnehunk Dam and the Mountains

Aerial View of Nesowadnehunk Dam and the Mountains

Looking Across Ripogenus Dam With Deep Gates Closed

Looking Across Ripogenus Dam With Deep Gates Closed

Construction of Dolby Dam 8/16/1906

Construction of Dolby Dam 8/16/1906

Digging Behind Cofferdam at McKay Station 4/30/1952

Digging Behind Cofferdam at McKay Station 4/30/1952

Unit 2 Stator Ring Construction at McKay Station

Unit 2 Stator Ring Construction at McKay Station

Clearing the Pole Line to Build McKay Station 7/20/1951

Clearing the Pole Line to Build McKay Station 7/20/1951

Weldon Dam Construction 12/11/1937

Weldon Dam Construction 12/11/1937

McKay Station Headgates

McKay Station Headgates

Foundation of the Surge Tank at McKay Station 8/13/1951

Foundation of the Surge Tank at McKay Station 8/13/1951

Dolby Dam Runoff

Dolby Dam Runoff

Panorama of Ripogenus Dam Before Dam

Panorama of Ripogenus Dam Before Dam

Cofferdam From Upstream with Low Ripogenus Dam Elevation

Cofferdam From Upstream with Low Ripogenus Dam Elevation

Outside of McKay Station

Outside of McKay Station

Ripogenus Dam

Ripogenus Dam

Construction of Dolby Dam 6/30/1907

Construction of Dolby Dam 6/30/1907

McKay Station Tunnel

McKay Station Tunnel

Construction of Weldon Dam 12/11/1938

Construction of Weldon Dam 12/11/1938

Deep Gates Open at Ripogenus Dam

Deep Gates Open at Ripogenus Dam

McKay Station Site After Cofferdam Retaining Wall is in Place 10/28/1952

McKay Station Site After Cofferdam Retaining Wall is in Place 10/28/1952

Inside of McKay Station

Inside of McKay Station

McKay Station Skeleton 8/30/1952

McKay Station Skeleton 8/30/1952

McKay Station Surge Tank

McKay Station Surge Tank

Ripogenus Dam Buildings During Construction

Ripogenus Dam Buildings During Construction

Panorama of Dolby Dam Construction

Panorama of Dolby Dam Construction

Preliminary Construction at McKay Station 9/8/1951

Preliminary Construction at McKay Station 9/8/1951

Construction of McKay Station

Construction of McKay Station

Working on the McKay Station Tunnel Bulkhead at Unit 2

Working on the McKay Station Tunnel Bulkhead at Unit 2

Ripogenus Dam Log Sluice

Ripogenus Dam Log Sluice

Laying New Cribwork at Caucomgomoc Dam

Laying New Cribwork at Caucomgomoc Dam

Dolby Dam Grinder Room Composite

Dolby Dam Grinder Room Composite

Unknown Concrete Dam

Unknown Concrete Dam

McKay Station Rotor and Stator

McKay Station Rotor and Stator

Construction Preparation at McKay Station 8/29/1951

Construction Preparation at McKay Station 8/29/1951

Ripogenus Gorge in 1913

Ripogenus Gorge in 1913

Early North Twin Dam

Early North Twin Dam

Ripogenus Dam During Construction

Ripogenus Dam During Construction

Construction of North Twin Dam 2/7/1926

Construction of North Twin Dam 2/7/1926

Aerial View of 12 Mile Dam

Aerial View of 12 Mile Dam

Inside of McKay Station

Inside of McKay Station

McPherson Splash Dam

McPherson Splash Dam

Beginning to Drill Penstocks at McKay Station

Beginning to Drill Penstocks at McKay Station

Beginning the Walls at McKay Station 7/25/1952

Beginning the Walls at McKay Station 7/25/1952

Construction of McKay Station

Construction of McKay Station

McKay Station Site Cofferdam 2/15/1952

McKay Station Site Cofferdam 2/15/1952

Preliminary Construction at McKay Station 9/8/1951

Preliminary Construction at McKay Station 9/8/1951

Construction Preparation at McKay Station 8/29/1951

Construction Preparation at McKay Station 8/29/1951

Construction of McKay Station 6/25/1952

Construction of McKay Station 6/25/1952

Weldon Dam Construction 9/10/1938

Weldon Dam Construction 9/10/1938

Inside of McKay Station

Inside of McKay Station

Construction of McKay Station 1/10/1953

Construction of McKay Station 1/10/1953

Arial View of North Twin with Lake with Pulp in Water

Arial View of North Twin with Lake with Pulp in Water

Heron Lake Dam in 1963

Heron Lake Dam in 1963

Construction of North Twin Dam

Construction of North Twin Dam

Aerial View of Canada Falls Dam

Aerial View of Canada Falls Dam

Canada Falls Dam Cribwork

Canada Falls Dam Cribwork

Canada Falls Campground in the 1960's

Canada Falls Campground in the 1960's

Construction of the Heeadgate and Unit 1 at McKay Station

Construction of the Heeadgate and Unit 1 at McKay Station

Construction of Canada Falls Dam 6/28/1949

Construction of Canada Falls Dam 6/28/1949

McKay Station Wheel Pits

McKay Station Wheel Pits

Pouring Behind Cofferdam and Surge Hole at McKay station

Pouring Behind Cofferdam and Surge Hole at McKay station

Aerial View of Black Pond Dam

Aerial View of Black Pond Dam

North Twin Dam Cook-Bunkhouse

North Twin Dam Cook-Bunkhouse

Forming Surge Tank Foundation at McKay Station 7/14/1952

Forming Surge Tank Foundation at McKay Station 7/14/1952

Beginning Construction in the Winter at McKay Station 1/30/1952

Beginning Construction in the Winter at McKay Station 1/30/1952

Looking Down Ripogenus Dam With Open Deep Gates

Looking Down Ripogenus Dam With Open Deep Gates

Construction of Ripogenus Dam and McKay Station Site 11/29/1951

Construction of Ripogenus Dam and McKay Station Site 11/29/1951

Aerial View of Ripogenus Dam

Aerial View of Ripogenus Dam

Basement Before Framing of McKay Station 8/13/1952

Basement Before Framing of McKay Station 8/13/1952

Scaffolding for Penstock at McKay Station 9/8/1952

Scaffolding for Penstock at McKay Station 9/8/1952

Churchill Dam

Churchill Dam

McKay Station Runner and Shaft for Number 1

McKay Station Runner and Shaft for Number 1

Aerial View of the Construction of North Twin Dam 6/3/1926

Aerial View of the Construction of North Twin Dam 6/3/1926

McKay Station Penstocks 8/30/1952

McKay Station Penstocks 8/30/1952

Construction of McKay Station Wheel Pit

Construction of McKay Station Wheel Pit

Weldon Dam Under Construction

Weldon Dam Under Construction

Inside of McKay Station

Inside of McKay Station

Construction Preparation at McKay Station 8/29/1951

Construction Preparation at McKay Station 8/29/1951

Starting the Cofferdam for Penstock at the Ripogenus Dam 7/1/1952

Starting the Cofferdam for Penstock at the Ripogenus Dam 7/1/1952

Telos Dam About 1930

Telos Dam About 1930

Beginning the Walls at McKay Station 7/25/1952

Beginning the Walls at McKay Station 7/25/1952

McKay Station Site 8/3/1951

McKay Station Site 8/3/1951

Construction of Dolby Dam

Construction of Dolby Dam

Dolby Dam Units

Dolby Dam Units

Ripogenus Dam Cribwork

Ripogenus Dam Cribwork

Ripogenus Dam Upstream During Runoff

Ripogenus Dam Upstream During Runoff

Ripogenus Dam in the Winter

Ripogenus Dam in the Winter

Ripogenus Gorge From the Dam

Ripogenus Gorge From the Dam

Dolby Flowage Map Before the Dam

Dolby Flowage Map Before the Dam

Raising the McKay Station Walls 7/14/1952

Raising the McKay Station Walls 7/14/1952

Caucomgomoc Dam in the Winter

Caucomgomoc Dam in the Winter

Inside of McKay Station

Inside of McKay Station

Unit 1 Transformer Deck at McKay Station

Unit 1 Transformer Deck at McKay Station

Construction of Telos Dam

Construction of Telos Dam

McKay Station Penstocks 2/27/1952

McKay Station Penstocks 2/27/1952

1st North Twin Dam (wooden) and Boom House

1st North Twin Dam (wooden) and Boom House

Rainbow at Ripogenus Dam

Rainbow at Ripogenus Dam

McKay Station Headcover and Open Stator

McKay Station Headcover and Open Stator

Digging Behind Cofferdam at McKay Station Site 4/30/1952

Digging Behind Cofferdam at McKay Station Site 4/30/1952

Machias Dam 8/271936

Machias Dam 8/271936

Construction Behind Cofferdam at McKay Station Site 6/12/1952

Construction Behind Cofferdam at McKay Station Site 6/12/1952

Arial View of Stone Dam and Quakish Lake Full of Wood

Arial View of Stone Dam and Quakish Lake Full of Wood

McKay Station Site After Cofferdam Retaining Wall is in Place 10/28/1952

McKay Station Site After Cofferdam Retaining Wall is in Place 10/28/1952

Deluge Test on Transformer Mezzanine at McKay Station

Deluge Test on Transformer Mezzanine at McKay Station

Ripogenus Dam Tenders House

Ripogenus Dam Tenders House

Ripogenus Dam in the Winter

Ripogenus Dam in the Winter

Panorama of Ripogenus Dam Before Dam

Panorama of Ripogenus Dam Before Dam

Scaffolding for Penstock at McKay Station 9/18/1952

Scaffolding for Penstock at McKay Station 9/18/1952

Aerial View of Chesuncook Village

Aerial View of Chesuncook Village

Man Hanging Laundry in the Winter at a Ripogenus Dam Building

Man Hanging Laundry in the Winter at a Ripogenus Dam Building

Outside of McKay Station

Outside of McKay Station

Construction of McKay Station

Construction of McKay Station

Construction of Dolby Dam

Construction of Dolby Dam

Low Water at Chesuncook Lake in 1965

Low Water at Chesuncook Lake in 1965

Ripogenus Dam with Deep Gates Closed

Ripogenus Dam with Deep Gates Closed

Tunnel Bulkhead and Penstocks From Inside

Tunnel Bulkhead and Penstocks From Inside

Dolby Flowage Map Before the Dam

Dolby Flowage Map Before the Dam

Arial View of Stone Dam and Quakish Lake Full of Wood

Arial View of Stone Dam and Quakish Lake Full of Wood

Digging the Tunnel at McKay Station

Digging the Tunnel at McKay Station

Construction of McKay Station 10/9/1951

Construction of McKay Station 10/9/1951

Low Water at Millinocket Lake Dam with All Gates Closed

Low Water at Millinocket Lake Dam with All Gates Closed

Beginning Station Walls Showing Penstocks at McKay Station 7/25/1952

Beginning Station Walls Showing Penstocks at McKay Station 7/25/1952

Weldon Dam Construction 7/9/1938

Weldon Dam Construction 7/9/1938

Ripogenus Dam in 1961

Ripogenus Dam in 1961

North Twin Lake and Dam with Wood Before the Taintor Gates

North Twin Lake and Dam with Wood before the Taintor Gates

Raising the McKay Station Walls 7/14/1952

Raising the McKay Station Walls 7/14/1952

Weldon Dam Construction 5/5/1936

Weldon Dam Construction 5/5/1936

Ripogenus Dam Log Sluice

Ripogenus Dam Log Sluice

Construction of Dolby Dam 8/31/1906

Construction of Dolby Dam 8/31/1906

Ripogenus Dam

Ripogenus Dam

Construction of Dolby Dam 7/6/1906

Construction of Dolby Dam 7/6/1906

Construction of Canada Falls in 1949

Construction of Canada Falls in 1949

Beginning the Penstock at McKay Station 9/21/1952

Beginning the Penstock at McKay Station 9/21/1952

Building Units Inside of McKay Station

Building Units Inside of McKay Station

Surge Tank Raw Hole Made With a Crane at McKay Station 5/17/1952

Surge Tank Raw Hole Made With a Crane at McKay Station 5/17/1952

Construction of McKay Station 5/28/1952

Construction of McKay Station 5/28/1952

Construction Preparation at McKay Station 8/29/1951

Construction Preparation at McKay Station 8/29/1951

Ripogenus Dam in 1917

Ripogenus Dam in 1917

Churchill Dam

Churchill Dam

Ripogenus Dam Building

Ripogenus Dam Building

Construction Equipment Building McKay Station and Ripogenus Dam 11/15/1951

Construction Equipment Building McKay Station and Ripogenus Dam 11/15/1951

Construction of the Heeadgate and Unit 1 at McKay Station

Construction of the Heeadgate and Unit 1 at McKay Station

Cribwork at Unknown Dam

Cribwork at Unknown Dam

Dolby Dam Grinder Room on the Left

Dolby Dam Grinder Room on the Left

Construction of McKay Station

Construction of McKay Station

Ripogenus Dam Log Sluice

Ripogenus Dam Log Sluice

Penstock at McKay Station 9/22/1952

Penstock at McKay Station 9/22/1952

Outside of McKay Station

Outside of McKay Station

Beginning the Tunnel at Ripogenus Dam 11/15/1951

Beginning the Tunnel at Ripogenus Dam 11/15/1951

Ripogenus Dam Cribwork

Ripogenus Dam Cribwork

Caucomgomoc Dam with Tractors

Caucomgomoc Dam with Tractors

Construction of North Twin Station 3/26/1926

Construction of North Twin Station 3/26/1926

McKay Station Headcover and Open Stator

McKay Station Headcover and Open Stator

Aerial View of Chesuncook Village

Aerial View of Chesuncook Village

McKay Station Surge Tank Framing

McKay Station Surge Tank Framing

Construction of McKay Station

Construction of McKay Station

Surge Tank at McKay Station 11/15/1951

Surge Tank at McKay Station 11/15/1951

Construction of McKay Station

Construction of McKay Station

Upstream Cofferdam at McKay Station Site 2/14/1952

Upstream Cofferdam at McKay Station Site 2/14/1952

Four Men Working on McKay Station

Four Men Working on McKay Station

Clearing the Pole Line to Build McKay Station 7/20/1951

Clearing the Pole Line to Build McKay Station 7/20/1951

Overhead View of Partially Built McKay Station

Overhead View of Partially Built McKay Station

Construction of McKay Station Wheel Pit

Construction of McKay Station Wheel Pit

Panorama of Dolby Dam Construction

Panorama of Dolby Dam Construction

Chesuncook Dam

Chesuncook Dam

Beginning Penstock at McKay Station From Ripogenus Dam 7/25/1952

Beginning Penstock at McKay Station From Ripogenus Dam 7/25/1952

McKay Station Framing

McKay Station Framing

Prepping Site for Construction at Ripogenus Dam

Prepping Site for Construction at Ripogenus Dam

McKay Station Runner and Shaft for Number 1

McKay Station Runner and Shaft for Number 1

Construction of Dolby Dam

Construction of Dolby Dam

Men Working on the McKay Station Roof

Men Working on the McKay Station Roof

Construction of North Twin Dam 6/3/1926

Construction of North Twin Dam 6/3/1926

Arial View of Stone Dam with Wood in Water 5/10/1952

Arial View of Stone Dam with Wood in Water 5/10/1952

Back Side of North Twin Dam

Back Side of North Twin Dam

Canada Falls Dam Cribwork

Canada Falls Dam Cribwork

Construction of Dolby Dam 9/28/1907

Construction of Dolby Dam 9/28/1907

Ripogenus Dam Building

Ripogenus Dam Building

Caucomgomoc Dam Storehouse

Caucomgomoc Dam Storehouse

McKay Station and Surge Tank 8/30/1952

McKay Station and Surge Tank 8/30/1952

Aerial View of Ripogenus Dam

Aerial View of Ripogenus Dam

Building Units Inside of McKay Station

Building Units Inside of McKay Station

Repairing Cribwork on Dam

Repairing Cribwork on Dam

Construction of McKay Station 3/26/1952

Construction of McKay Station 3/26/1952

Construction on an Unknown Concrete Dam

Construction on an Unknown Concrete Dam

North Twin Dam Gates and Wood

North Twin Dam Gates and Wood

Beginning Penstocks from Both Ends at McKay Station 9/27/1951

Beginning Penstocks from Both Ends at McKay Station 9/27/1951

Aerial View of Weldon Dam

Aerial View of Weldon Dam

Ripogenus Dam in the Winter

Ripogenus Dam in the Winter

Ripogenus Dam Buildings During Construction

Ripogenus Dam Buildings During Construction

McKay Station Framing Station and Placing Penstocks

McKay Station Framing Station and Placing Penstocks

Surge Tank at McKay Station 11/15/1951

Surge Tank at McKay Station 11/15/1951

Staging and Cement Plant at Ripogenus Dam for McKay Station 5/1/1951

Staging and Cement Plant at Ripogenus Dam for McKay Station 5/1/1951

Middle Elbow Dam in 1950

Middle Elbow Dam in 1950

Outside of McKay Station

Outside of McKay Station

Inside of McKay Station

Inside of McKay Station

Tunnel Digging at the Face of Ripogenus Dam 9/27/1951

Tunnel Digging at the Face of Ripogenus Dam 9/27/1951

Aerial View of Ripogenus Dam

Aerial View of Ripogenus Dam

Harrington Dam Cribwork

Harrington Dam Cribwork

Panorama of Ripogenus Dam Before Dam

Panorama of Ripogenus Dam Before Dam

Construction of North Twin Dam

Construction of North Twin Dam

Canada Falls Dam

Canada Falls Dam

Dolby Dam Units

Dolby Dam Units

Penstock Into McKay Station

Penstock Into McKay Station

Dolby Dam Station

Dolby Dam Station

Construction of McKay Station 7/1/1952

Construction of McKay Station 7/1/1952

Outside of McKay Station

Outside of McKay Station

Outside of McKay Station

Outside of McKay Station

Dolby Dam Grinder Room on the Right

Dolby Dam Grinder Room on the Right

Cribwork at Unknown Dam Washed Out

Cribwork at Unknown Dam Washed Out

Construction of McKay Station Basement Pit

Construction of McKay Station Basement Pit

Ripogenus Dam During Construction

Ripogenus Dam During Construction

Surge Tank at McKay Station 5/28/1952

Surge Tank at McKay Station 5/28/1952

Caucomgomoc Dam in 1962

Caucomgomoc Dam in 1962

Ripogenus Dam with Wood in the Water

Ripogenus Dam with Wood in the Water

Ripogenus Dam Dimensions

Ripogenus Dam Dimensions

McKay Station Surge Tank

McKay Station Surge Tank

Aerial View of Chesuncook Village in 1961

Aerial View of Chesuncook Village in 1961

Beginning the Tunnel at Ripogenus Dam 11/15/1951

Beginning the Tunnel at Ripogenus Dam 11/15/1951

Inside Penstock at Ripogenus Dam

Inside Penstock at Ripogenus Dam

Looking at the Cliff from the Roof of McKay Station

Looking at the Cliff from the Roof of McKay Station

Ripogenus Dam Tenders House

Ripogenus Dam Tenders House

Construction of Ripogenus Dam Foundation at McKay Station 8/13/1852

Construction of Ripogenus Dam Foundation at McKay Station 8/13/1852

Gerrish Cottage at North Twin Dam

Gerrish Cottage at North Twin Dam

Construction of North Twin Dam

Construction of North Twin Dam

Chesuncook Dam

Chesuncook Dam

Elbow at Ripogenus Dam

Elbow at the Ripogenus Dam

Surge Tank at McKay Station 4/30/1952

Surge Tank at McKay Station 4/30/1952

Ripogenus Dam with Deep Gates Closed

Ripogenus Dam with Deep Gates Closed

Ripogenus Dam Building

Ripogenus Dam Building

Beginning Penstock at McKay Station From Ripogenus Dam 7/25/1952

Beginning Penstock at McKay Station From Ripogenus Dam 7/25/1952

Penstock at Ripogenus Dam

Penstock at Ripogenus Dam

Construction of North Twin Dam

Construction of North Twin Dam

Arial View of Stone Dam in 1952

Arial View of Stone Dam in 1952

Aerial View of Nesowadnehunk Dam Cribwork

Aerial View of Nesowadnehunk Dam Cribwork

Forming Surge Tank Foundation at McKay Station 7/14/1952

Forming Surge Tank Foundation at McKay Station 7/14/1952

Construction of Canada Falls Dam 6/28/1949

Construction of Canada Falls Dam 6/28/1949

Looking Down Ripogenus Dam With Open Deep Gates

Looking Down Ripogenus Dam With Open Deep Gates

Nesowadnehunk Dam Tailwater

Nesowadnehunk Dam Tailwater

McKay Station Tunnel to Penstock

McKay Station Tunnel to Penstock

Millinocket Lake Dam with Fishway Only Open

Millinocket Lake Dam with Fishway Only Open

Construction of North Twin Dam 1/23/1926

Construction of North Twin Dam 1/23/1926

Unknown Cribwork Gates

Unknown Cribwork Gates

Clearing the Pole Line to Build McKay Station 7/20/1951

Clearing the Pole Line to Build McKay Station 7/20/1951

Stone Dam

Stone Dam

Dolby Dam Units

Dolby Dam Units

Construction of Dolby Dam 4/14/1907

Construction of Dolby Dam 4/14/1907

Building the Road to North Twin Dam

Building the Road to North Twin Dam

Construction of Caucomgomoc Dam

Construction of Caucomgomoc Dam

Beginning to Drill Penstocks at McKay Station

Beginning to Drill Penstocks at McKay Station

Outside of the Newly Built McKay Station

Outside of the Newly Built McKay Station

Churchill Dam

Churchill Dam

Looking at Cliff from the Roof of McKay Station

Looking at Cliff from the Roof of McKay Station

Panorama of Dolby Dam Construction 5/24/1907

Panorama of Dolby Dam Construction 5/24/1907

Inside of McKay Station

Inside of McKay Station

North Twin Dam Unit

North Twin Dam Unit

Building the Tunnel to Penstock at McKay Station

Building the Tunnel to Penstock at McKay Station

Cofferdam at McKay Station Site 2/15/1952

Cofferdam at McKay Station Site 2/15/1952

Millinocket Lake Dam with Fishway Closed & Deep Gates Open

Millinocket Lake Dam with Fishway Closed & Deep Gates Open

Construction of Dolby Dam 8/10/1907

Construction of Dolby Dam 8/10/1907

McKay Station Site Cofferdam 2/14/1952

McKay Station Site Cofferdam 2/14/1952

Telos Dam Cribwork

Telos Dam Cribwork

High Water on McKay Station Site Cofferdams 2/27/1952

High Water on McKay Station Site Cofferdams 2/27/1952

Construction of Dolby Dam

Construction of Dolby Dam

Ripogenus Dam Cribwork

Ripogenus Dam Cribwork

McKay Station Rotor and Stator

McKay Station Rotor and Stator

Stone Dam Spilling with a Man Watching

Stone Dam Spilling with a Man Watching

Clearing Land to Erect Poles 5/15/1952

Clearing Land to Erect Poles 5/15/1952

Aerial View of Ripogenus Dam

Aerial View of Ripogenus Dam

Caucomgomoc Dam Cribwork

Caucomgomoc Dam Cribwork

High Water on McKay Station Site Cofferdams 2/27/1952

High Water on McKay Station Site Cofferdams 2/27/1952

McKay Station Tunnel Bulkhead for Unit 2

McKay Station Tunnel Bulkhead for Unit 2

Surge Tank at McKay Station 5/28/1952

Surge Tank at McKay Station 5/28/1952

Ripogenus Dam in 1917

Ripogenus Dam in 1917

Tunnel Digging at the Face of Ripogenus Dam 10/9/1951

Tunnel Digging at the Face of Ripogenus Dam 10/9/1951

McKay Station Transformer

McKay Station Transformer

McKay Station Basement

McKay Station Basement

Construction of McKay Station 9/27/1951

Construction of McKay Station 9/27/1951

Beginning the Penstock at McKay Station 9/21/1952

Beginning the Penstock at McKay Station 9/21/1952

Basement Before Framing of McKay Station 8/13/1952

Basement Before Framing of McKay Station 8/13/1952

Panorama of Dolby Dam Construction 5/1/1907

Panorama of Dolby Dam Construction 5/1/1907

Construction of Dolby Dam

Construction of Dolby Dam

Churchill Dam

Churchill Dam

McKay Station Penstock Unlined

McKay Station Penstock Unlined

North Twin Dam Office

North Twin Dam Office

Aerial View Behind Ripogenus Dam

Aerial View Behind Ripogenus Dam

McKay Station Tunnel Looking up at a the Surge Tank 7/1/1952

McKay Station Tunnel Looking up at a the Surge Tank 7/1/1952

North Twin Station Construction 6/3/1926

North Twin Station Construction 6/3/1926

Cofferdam 9/8/1952

Cofferdam 9/8/1952

Caucomgomoc Dam 3/3/1948

Caucomgomoc Dam 3/3/1948

Ripogenus Dam Tenders House

Ripogenus Dam Tenders House

Ripogenus Dam Staff Gauging High and Low Water

Ripogenus Dam Staff Gauging High and Low Water

Aerial View of Telos Dam of Cribwork

Aerial View of Telos Dam of Cribwork

McKay Station Penstock Lined

McKay Station Penstock Lined

Arial View of Stone Dam and Quakish Lake Full of Wood

Arial View of Stone Dam and Quakish Lake Full of Wood

Construction Preparation at McKay Station 8/21/1951

Construction Preparation at McKay Station 8/21/1951

Ripogenus Gorge Runoff

Ripogenus Gorge Runoff

Ripogenus Dam with Runoff

Ripogenus Dam with Runoff

Chesuncook Village Church

Chesuncook Village Church

North Twin Dam Station

North Twin Dam Station

McKay Station's Surge Tank Throat Ring 5/28/1952

McKay Station's Surge Tank Throat Ring 5/28/1952

Panorama of Ripogenus Dam Before Dam

Panorama of Ripogenus Dam Before Dam

Surge Tank at McKay Station 4/30/1952

Surge Tank at McKay Station 4/30/1952

Repairing Cribwork on Dam

Repairing Cribwork on Dam

Dolby Dam Office

Dolby Dam Office

McKay Station Surge Tank

McKay Station Surge Tank

Construction of Cabins Outside of the Penstock Opening at McKay Station 10/9/1952

Construction of Cabins Outside of the Penstock Opening at McKay Station 10/9/1952

Looking at Penstock in McKay Station

Looking at Penstock in McKay Station

McKay Station Framing 12/13/1951

McKay Station Framing 12/13/1951

Construction of McKay Station

Construction of McKay Station

Ripogenus Dam Building Sold on 9/16/1954

Ripogenus Dam Building Sold on 9/16/1954

Construction of McKay Station

Construction of McKay Station

Views of the Cofferdam at McKay Station Site 3/26/1952

Views of the Cofferdam at McKay Station Site 3/26/1952

Ripogenus Dam in March 1917

Ripogenus Dam in March 1917

Unknown Dam

Unknown Dam

Panorama of Dolby Dam Construction 7/2/1907

Panorama of Dolby Dam Construction 7/2/1907

Construction of McKay Station

Construction of McKay Station

Beginning Construction of McKay Station in1951

Beginning Construction of McKay Station in1951

Surge Tank at McKay Station 10/11/1952

Surge Tank at McKay Station 10/11/1952

Panorama of Ripogenus Dam Before Dam

Panorama of Ripogenus Dam Before Dam

North Twin Lake and Dam with Wood before the Taintor Gates

North Twin Lake and Dam with Wood before the Taintor Gates

Ripogenus Dam Building

Ripogenus Dam Building

Construction of Ripogenus Dam Foundation at McKay Station 8/13/1852

Construction of Ripogenus Dam Foundation at McKay Station 8/13/1852

Starting the Cofferdam for Penstock at the Ripogenus Dam 7/1/1952

Starting the Cofferdam for Penstock at the Ripogenus Dam 7/1/1952

Construction of McKay Station

Construction of McKay Station

Stone Dam 11/20/1899

Stone Dam 11/20/1899

Beginning Penstocks from Both Ends at McKay Station 9/7/1951

Beginning Penstocks from Both Ends at McKay Station 9/7/1951

Starting the Tunnels at McKay Station 2/27/1952

Starting the Tunnels at McKay Station 2/27/1952

Building the Gov. Cabinet at McKay Station

Building the Gov. Cabinet at McKay Station

Dolby Pond Conveyor

Dolby Pond Conveyor

Ripogenus Dam Log Sluice

Ripogenus Dam Log Sluice

Construction of Dolby Dam

Construction of Dolby Dam

Construction of Ripogenus Dam and McKay Station Site 11/29/1951

Construction of Ripogenus Dam and McKay Station Site 11/29/1951

Construction Equipment Building McKay Station 11/15/1951

Construction Equipment Building McKay Station 11/15/1951

Upstream Cofferdam at McKay Station Site 2/14/1952

Upstream Cofferdam at McKay Station Site 2/14/1952

Inside of the Newly Built McKay Station

Inside of the Newly Built McKay Station

Crane on Ripogenus Dam to Build McKay Station 7/14/1952

Crane on Ripogenus Dam to Build McKay Station 7/14/1952

Unit 1 Transformer Deck at McKay Station

Unit 1 Transformer Deck at McKay Station

Panorama of Dolby Dam Construction

Panorama of Dolby Dam Construction

Deluge Test on Transformer Mezzanine at McKay Station

Deluge Test on Transformer Mezzanine at McKay Station

Monticello Station Cook-Bunkhouse

Monticello Station Cook-Bunkhouse

Repairing Cribwork on a Dam

Repairing Cribwork on a Dam

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Katahdin Ethos represents the history, character, and fundamental values passed down through generations by the brave men and women who risked everything to build the Katahdin Region in the North Maine Woods.

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