Rising sea

Coastal & Waterfront Communities

The Story

Maine’s jagged coastline, with sandy beaches on the south and rocky shores Midcoast and Downeast, is 3,478 miles long (longer than California). With all 3,166 offshore islands included, the state has over 5,000 miles of coast. Maine’s maritime industrial heritage established many of the state’s communities along the coast and tidal inlets; other major towns and cities in the state were established along rivers.

Ice caps and glaciers, which contain enough ice to raise sea levels more than 200 feet if fully melted, are substantially shrinking each year. The latest estimate by scientists is a sea level rise of at least 10 feet in the next 50 years in addition to predictions of more and more extreme storms. Portland Society of Architecture estimates that a 4-foot sea level rise would do $111 million in damage to Portland alone.

The Threat

Historic downtowns and neighborhoods throughout Maine, like those across the United States and the world, are already facing erosion and flooding from rising seas with higher surges, and stronger storms with greater precipitation. Such increasingly intense and frequent storms are causing irreversible damage to our coastal heritage. This new normal is pushing Maine and historic preservation into an era where current methods of revitalization and celebration of place are being met with the very real future of loss.

In southern Maine in the last century more than 30 buildings have been destroyed by beach erosion alone:

- A minimum of 20 houses have been lost at Camp Ellis in Saco; 33 lots are now in the ocean

- In the last 20 years alone, 3 houses in Saco were completely  destroyed by erosion

- At least 10 buildings, including a hotel, were lost at Popham Beach in Phippsburg

- A hotel at Higgins Beach in Scarborough was destroyed by erosion.

But now the threat is increasing, including to the rocky coast as well.

Maine’s coastal counties account for 77% of the state’s total employment, and if we do not initiate strong, broad-based planning in anticipation of the continued rise in sea levels we are in danger of losing more than historic structures. With tourism the largest industry in Maine, without planning and strong action, we make ourselves economically as well as physically vulnerable.

The Solution

Historic preservation, in conjunction with other fields must collectively look forward and take measures to fortify the state to meet these challenges with innovative and collaborative action steps.

A national conversation has begun, in the field of historic preservation with Newport, RI Restoration Foundation and the cities of Annapolis, MD and Alexandria, VA among others leading the way. Discussions are focusing on what we can do, collectively, to protect our historic downtowns and neighborhoods from the inevitable rise of sea levels in order to develop smart local and state policies to protect entire communities. The future of our heritage, and the legacy we leave for generations of Mainers depends upon quick and progressive action.

The Brining Shed, c. 1907 (LOST)

The Story
The Brining Shed, also called the pickling shed, was constructed in 1907 as part of the McCurdy Smokehouse complex. This was the last operating smoked herring processing facility in the eastern United States when it closed in 1990, and is the only complex still intact. The furthest building from shore, fishing vessels would pull up to the brining shed and have their herring catch pumped out on the east side of the building. After time spent pickling in wooden brine tanks fish were strung them by their gills on long sticks which were placed on ‘horses’ and allowed to harden. All of the equipment associated with this process remains in the building, which as part of the McCurdy Smokehouse complex was listed in the National Register of Historic Places in 1993. Lubec Landmarks has restored and maintains the other buildings in the complex which are open to the public guided tours and talks every summer as an integral part of the town's historic waterfront The Brining Shed is the last building in the complex that Landmarks is seeking to save.

The Threat
Severe damage to the building occurred during the blizzard of March 2017 and a June windstorm, requiring immediate repair and stabilization. Additionally, years of wind, tidal changes and winter storms in the channel between Lubec and Campobello Island have taken their toll on the pilings. It is essential that stabilization begin before next winter.

The Solution
Lubec Landmarks is currently seeking emergency funds to repair and stabilize the brining shed, which is estimated to cost a minimum of $125,000. This funding will repair the collapsed wall as well as stabilize pier supports the shed rests on. More extensive restoration procedures will need to be implemented soon, including constructing new piers on which to rest the shed, reconnecting it to the complex. Full restoration of the building will allow it to become an integral part of the McCurdy's Smokehouse Museum.