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Seawall Repair in Midway, GA

Midway itself is inland, but the Liberty County waterfront east of town has some of the biggest tides in our service area. Walls there lose soil fast through any open seam. Sealing and refilling early is usually the cheapest fix.

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Quick Answer

Seawall Repairs by Solid Foundations provides seawall repair in Midway, GA for Medway River homeowners, marsh-front lot owners in eastern Liberty County, and community dock associations. Typical projects include filling voids behind bulkheads on the Medway River, sealing leaking seams on marsh-edge walls, and anchoring walls that have started to lean. Call 866-398-9323 or use the quote form to book a free on-site inspection.

Midway is a small, old town. Puritans from Dorchester, South Carolina, settled the area in 1752, the town was incorporated in 1925, and its historic district has been on the National Register since 1973. The city covers about 6.4 square miles with almost no water inside its limits. The water lies east, toward the old port of Sunbury on the south bank of the Medway River. Sunbury's historical marker stands in Midway, about 11 miles west of the site. Our Savannah seawall repair team, about 28 miles north, coordinates permits and crews for Liberty County jobs.

How Big Is the Tide on the Medway River?

Very big. NOAA's Sunbury station on the Medway River lists a mean range of 7.29 feet and a daily high-to-low range of 7.86 feet. That's more than Fort Pulaski at the mouth of the Savannah River (6.92 feet) and more than the St. Simons Island station (about 6.6 feet).

Nearly 8 feet of daily tide means a lot of water draining through the soil behind every wall. Any open seam turns into a drain.

What Fails First on a Liberty County Bulkhead?

Usually the soil. Failure tends to follow this order:

  1. Seams open between panels or boards, or a weep hole loses its filter.
  2. Fill drains out on each falling tide. A hollow forms under the cap, and the lawn sags.
  3. The cap cracks where nothing supports it anymore.
  4. The wall leans once enough soil is gone that it can't hold its own weight against the earth behind it.

Hurricanes speed this up. Hurricane Matthew in 2016 pushed water at Fort Pulaski to 12.56 feet above mean lower low water, the highest on record there. Irma reached 12.24 feet the next year.

Which Repairs Fit?

If you catch it in the first two stages, the fix is simple. We inject NCFI polyurethane through small ports behind the wall. It fills voids, binds soil and seals seams from the land side, with no trench and no work in the marsh. Read more about polyurethane injection for seawall voids.

Cap and board repairs are covered on our page for bulkhead repair around Savannah. In stage four, the wall needs anchors. Tieback reinforcement near Savannah explains how we stabilize a leaning wall before it fails.

What Permits Does Liberty County Require?

Liberty County's dock permit packet shows how local and state review fit together. The county's Building and Licensing Department asks for a zoning approval letter from the Liberty Consolidated Planning Commission. It also asks for an approval letter from the Georgia DNR. The Planning Commission handles zoning for unincorporated Liberty County and for the City of Midway.

For the bulkhead itself, Georgia DNR's Coastal Resources Division requires a permit to put a bulkhead or riprap on any tidally influenced creek or river bank. It asks owners to contact it before maintaining an existing structure. Bank stabilization in marsh is governed by the Coastal Marshlands Protection Act.

How Does Midway Connect to Our Other Coastal Towns?

Midway sits between our Savannah and Golden Isles coverage. Up I-95 in Bryan County, seawall repair in Richmond Hill covers Ogeechee River frontage. South in McIntosh County, Darien seawall repair deals with similar marsh tides at the mouth of the Altamaha. Out on the open coast, Tybee Island seawalls face beach and creek conditions next to the Fort Pulaski gauge.

Why Solid Foundations?

Seawall Repairs by Solid Foundations is an NCFI-certified polyurethane installer and has served Florida, Georgia and South Carolina since 1996. We're licensed to perform marine construction in Georgia and South Carolina, and we recommend replacement only when repair won't hold. Get a free inspection or call 866-398-9323.

Seawall Repair FAQs: Midway

Why does Liberty County's dock permit ask for a letter from Georgia DNR?

Docks and walls over tidal water involve state-owned marsh and water bottoms. The county wants proof the state has signed off before it issues its own permit.

Is my Medway River lot under the City of Midway or Liberty County?

Midway's city limits hold almost no water, so tidal frontage nearby is usually in unincorporated Liberty County. The Liberty Consolidated Planning Commission handles zoning for both, so it can confirm your jurisdiction.

How can a bulkhead lose so much soil when the wall face looks fine?

Nearly 8 feet of tide drains through small gaps every day. The soil leaves from behind and below, so the face can look normal while the ground behind it hollows out.

Do I need to wait for low tide for the inspection?

We schedule for low tide when we can, because the toe and lower seams are exposed. With a range this large, timing makes a real difference.

What Seawall Services Are Available in Midway?

Areas We Serve Near Midway

In addition to Midway, our licensed seawall repair team serves these nearby Georgia communities:

Licensed & Insured โ€” GA & SC Marine Construction
NCFI-Certified Installer
BBB A+ Rated
Free Inspections
Most Repairs: 1โ€“2 Days
Lifetime Warranty Available

Service Area: North Newport River and the Intracoastal Waterway

We serve all waterfront properties on North Newport River and the Intracoastal Waterway and surrounding canals, lakes, and waterways.

Nearby Areas We Serve

Seawall Repairs by Solid Foundations also serves these waterfront communities near Midway:

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Licensed, insured, NCFI-certified. Serving Florida, Georgia & South Carolina since 1996.

866-398-9323