Pennsylvania Canal (Delaware Division)

For the New Jersey canal, see Delaware and Raritan Canal.

Delaware Division of the Pennsylvania Canal
U.S. National Register of Historic Places
U.S. National Historic Landmark District
Pennsylvania state historical marker
Delaware Canal State Park in Bristol
Location	Easton, Pennsylvania
Coordinates
Built	1831
MPS	Covered Bridges of the Delaware River Watershed TR (AD)
NRHP Reference #	74001756
Significant dates
Added to NRHP	October 29, 1974
Designated PHMC	January 1949

File:Lehigh-Canal-Lower-Grand.png

The Delaware Canal took over the easy part of the journey for the coal barges transiting down the rapids strewn path of the Lehigh Valley from Mauch Chunk and the heights of Nesquehoning, Pennsylvania and the huge coal field that lay beyond them.

The Delaware Division of the Pennsylvania Canal, more commonly called the Delaware Canal, runs from the Lehigh River at Easton (home of The National Canal Museum and terminal end of the Lehigh Canal) south to Bristol. The Commonwealth of Pennsylvania built the Delaware canal as part of its Main Line of Internal Improvements to carry anthracite coal, limestone, cement, and lumber from the northeastern reaches of Pennsylvania to Philadelphia. The Pennsylvania Canal system was spurred by the early success of the Erie Canal in New York State, which had opened in 1825. First opened in 1832, it still has most of its original locks, aqueducts, and overflows. According to the National Park Service, it was the "longest-lived canal in the country". The canal runs parallel to the Delaware River from Easton, Pennsylvania where over the years, it was fed millions of tons of anthracite from the privately developed Lehigh Canal to transport them to the city and port of Philadelphia; the canal's line of travel is generally within sight of the river.

History

The Delaware Canal originally was 60 miles (96.6 km) in length. Width is approximately 60 feet (18.3 m) and depth is approximately 3 feet (0.9 m). Construction, which was done entirely with hand tools using primarily imported labor from Ireland, started in 1829. The state sold the canal to the Lehigh Coal & Navigation Company in 1858.

The canal in New Hope.

The canal in Yardley.

But competition from the railroad led to a decline in barge traffic. By the 1920s, anthracite coal was waning as a source of fuel. The last commercial through traffic traveled the canal in October 1931 and the bankrupt Lehigh Coal and Navigation Company sold the canal back to the state for a nominal fee.

In 1933, a private group called The Delaware Valley Protective Association (DVPA) was founded to protect the canal as a historic asset. The DVPA persuaded the state to resume maintenance of the canal in 1940, when its towpath became Theodore Roosevelt State Park. The berms were restored and the canal was refilled with water.

Through the 1940s and 1950s, the canal was left mostly untouched. In the early 1960s, however, Pennsylvania officials explored plans to pave over the canal and create a road for cars. Local residents fought for the canal's protection. In 1964, Bucks County historian and DVPA member Willis M. Rivinus wrote the first Guide to the Delaware Canal to call attention to the canal's value.

Through the 1960s and 1970s, the DVPA and other influential citizens sought to secure federal landmark status to protect the Canal. In 1974, the Canal was placed on the National Register of Historic Places. In 1976, it was designated a National Historic Landmark, helping to guarantee its preservation. The towpath itself was named an official National Recreation Trail.

In 1988, the U.S. government created the Delaware and Lehigh National Heritage Corridor, covering a 165-mile north-south swath of eastern Pennsylvania that includes the Delaware Canal. In 1989, Theodore Roosevelt State Park was renamed Delaware Canal State Park.

However, public funding for the canal often has been inadequate and, as in other parts of the country, private non-profit groups have been created to fill the void. In 1983, Bucks County resident Betty Orlemann organized the Friends of the Delaware Canal (FODC), now the canal's largest fund-raising and volunteer group. (The DVPA no longer exists). Under long-time executive director Susan Taylor, the FODC also functions as a watchdog group, ensuring goals are to met to make the towpath trail walkable over its entire length and to eventually get the canal fully watered from Easton to Bristol.

Portions of the Delaware Canal towpath were washed away or damaged during successive floods in 2004, 2005 and 2006. A number of sections of the towpath were closed and impassable, including a long stretch north of Washington Crossing and sections south of Riegelsville. In February 2008, a section of the towpath collapsed and 23 miles (37 km) of the canal lost water.

Through funds from the Federal Emergency Management Agency, the Pennsylvania Department of Conservation and Natural Resources (PA DCNR) currently is refurbishing the washed out sections of the canal. As of October 2009, according to Delaware Canal State Park manager Rick Dalton, 75 percent of the towpath had been restored and was expected to be fully walkable by summer 2010.

Engineering

At New Hope, there was a clever bit of engineering used to pump the water from the Delaware River into the canal using the river's own force. An undershot water wheel was connected to another wheel with buckets, which lifted water up to the canal level.

Alvin Harlow also reports that a few hundred yards above those, there was an outlet lock to the Delaware River, and on the other side was a river lock to the Delaware and Raritan canal. To cross the river, the engineers made a clever arrangement: a cable was put across the river, and to this cable, two wheels were attached, with cables (of unequal length) attached to the boat and the wheels. The effect was that the current of the river would push the boat, as a sail, and the boat being diagonal (from the cables to the wheels being of unequal length), would be pushed across the river.

Mule barge tourist ride

Mule-drawn barges, operated by private concessionaires, provided rides for chartered private parties running from a landing at Lock #11 at New Hope north to a point about 1.5 miles (2.4 km) above Centre Bridge, for a total one-way ride length of 4.5 miles (7.2 km).

Tourist rides were also offered, however, they stopped in the vicinity of the Rabbit Run bridge, which carries PA 32 over the canal, about 1 mile (1.6 km) north of Lock #11. These rides were offered from approximately 1955 to 2004. Each boat could transport between 55 and 80 passengers and were pulled by two mules. Four boats, the Americana (painted red, white & blue), the Independence, the Liberty, and the Spirit of New Hope were used from the inauguration of the tourist ride until the 1997 season, when they were replaced by two new boats, the Molly Pitcher and the Myfanwy Jenkins (pronounced "Mivanway").

Since 1997, operation of the barges have been under regulations by the U.S. Coast Guard (for example, steersmen are required to obtain a Master Mariner's license) and, if reopened, would face regulations imposed in 2009 on its sister operation on the Lehigh Canal in Easton, PA by the U.S. Department of Homeland Security for crew members in "sensitive shipboard and dockside locations".

See also

• Lehigh Canal – A sister canal in the Lehigh Valley that fed coal traffic to the Delaware Canal via a connection in Easton, Pennsylvania.
• Delaware and Raritan Canal – A New Jersey canal connection to the New York market across the Delaware River.
• Chesapeake and Delaware Canal – A canal crossing the Delmarva Peninsula in the states of Delaware and Maryland, connecting the Chesapeake Bay with the Delaware Bay.

External links

• Delaware Canal Photos
• PA DCNR Delaware Canal State Park
• Delaware Canal History
• Friends of the Delaware Canal
• Historic American Engineering Record (HAER) No. PA-103, "Pennsylvania Canal, Delaware Division, Between Locks 13 & 14", 15 data pages