Covering a wooden bridge has nothing to do with the horses that use them. Learn why when you visit Lancaster’s second longest in the Colemanville Covered Bridge Side Quest

Uncharted Lancaster: Colemanville Covered Bridge Side Quest

Difficulty: 🤠🤠
Distance: 100 yards or 2.5 miles round trip depending on where you park.
What to bring: Appropriate footwear. Phone service is non-existence in this area along the Pequea Creek so preload or save any web pages and/or images you need for finding the treasure cache.

If you are ready to start the Colemanville Covered Bridge Side Questclick here. Otherwise, read on for more history about Colemanville and Lancaster’s covered bridges.

Colemanville

About two miles from the Susquehanna River inside of Conestoga Township along the banks of the Pequea Creek was the small hamlet of Colemanville. This former town once boasted an iron-works, rolling mill, and forge as well as the homes of the many workers.

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Colorized view of Colemanville from Martic Township. The Colemanville Covered Bridge, forge, and rolling mill are visible.

You can still see the foundations to several of these structures today. The locations are highlighted below in the maps from 1875.

 

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1875 map of Conestoga Township
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1875 map of Martic Township

This section of the creek had two bridges servicing the town and surrounding areas. The first is long gone but the stone abutments are still visible.

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Stone abutments from a bridge that once cross the Pequea Creek near Colemanville.

After that are the remains of a dam that was used in conjunction with the forge and rolling mill. The second bridge is still standing much as it did in 1856. The Pequea Trolley on its way from Millersville to the summer resort town of Pequea traveled past Colemanville and it’s covered bridge between 1903 and 1930.

Click here to learn more about Lancaster’s Trolleys and the Pequea Trolley Adventure.

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The lower forges at Colemanville.

Colemanville Covered Bridge

Colemanville Covered Bridge was originally built in 1856 by James C. Carpenter for $2,244 (or $66,733 in today’s money). At 170 feet, it is the second longest covered bridge in Lancaster County. The longest is Hunsecker’s Mill Covered Bridge at 180 feet built in 1843 by John Russell.

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Interior of Colemanville Covered Bridge

The aptly named Carpenter, in fact, built six of Lancaster’s 29 covered bridges. His other five bridges include Leaman’s Place Covered Bridge (built in 1845), Kauffman’s Distillery Covered Bridge (built in 1857), Herr’s Mill Covered Bridge (originally built by John Russell but later rebuilt by Carpenter in 1875), Neff’s Mill Covered Bridge (rebuilt in 1875), and Siegrist’s Mill Covered Bridge (built in 1885, but destroyed in 2011).

The bridge has been partially rebuilt twice due to flood damage first in 1938 and again in 1973. In 1992 it was completely rebuilt six feet higher and a few feet west to avoid future flood damage. The bridge is also known as the Martic Forge Covered Bridge and Pequea 12 Bridge.

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Interior roof of the Colemanville Covered Bridge

Brief History of Covered Bridges

Modern-style timber truss bridges were pioneered in Switzerland in the mid-1700s. It wasn’t until 1805 that the country’s first covered bridge was built to span the Schuylkill River in Philadelphia. Between 1820 and 1900 about 1,500 covered bridges were constructed in Pennsylvania. Since then that number has decreased to just over 200 bridges. Interestingly enough, Lancaster County has more covered bridges than any other county in the state.

Lancaster County was once even home to the world’s longest covered bridge during the 1800s. The Columbia-Wrightsville bridge was 5,620 feet long with 27 piers as the mile plus long bridge crossed the Susquehanna River. Union forces burned the bridge on June 28, 1863, to prevent the Confederates from crossing to the eastern side of the Susquehanna, which would have given them swift access to Harrisburg and eastern Pennsylvania. The bridge’s destruction forced the Confederate army to change direction setting the stage for what would become the three day battle of Gettysburg. The loss of the bridge also significantly damaged trade within the state by cutting a major transportation artery.

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Bradley Schmehl painting captures the burning of the Columbia-Wrightsville bridge.

Frequently Asked Questions

Question: But why build a bridge out of wood? 

Answer: Cost. Covered bridges date back to a time in the country when almost everything was made of wood because of its abundance and low cost. However, just because getting the lumber was easy didn’t mean building the bridge was. It still required skill, effort, and time.

Question: Why cover a bridge? 

Answer: Not because horses used them. Today, many people believe that bridges during the time before automobiles needed to be covered so a horse would use it. It was thought that the sight of rushing water or the height of the bridge in the air would startle the animal preventing it from going over the bridge. This belief was further cemented by the fact that many covered bridges are painted red with white trim much like a barn. The thinking being a horse would willing walking into a barn.

The real reason again goes back to cost. Uncovered wooden bridges have a 20-year lifespan, but if you covered a wooden bridge with a roof it could last upwards of 100 years.

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Question: Why paint it red and like a barn?

Answer: Cost again. Red paint is cheap. Really cheap. The pigment that makes cheap red paint is red ochre, which is just iron and oxygen. But before paints became common and affordable early farmers still needed a way to protect their barns.

To solve this problem they mixed together three things they had plenty of skimmed milk, lime (see the Lime Kiln Adventure for more information), and iron oxide (i.e., rust). This mixture created a red, plastic-like coasting, which protected the wood and helped keep the barn warmer in the winter. As manufacturers began producing paint with chemical pigments most farmers continued to buy red due to tradition and its low cost.

Therefore, covered bridges are typically painted red because it’s less expensive to do so.  As for the white trim that was to improve visibility, especially at the bridge’s opening.

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Colemanville Covered Bridge

Uncharted Lancaster: Colemanville Covered Bridge Side Quest

But that’s enough history. When you are ready to start Colemanville Covered Bridge Side Questclick here.

References: 

 

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