Question: What are the modern names of branches of this navigable canal that passes through the Henhull parish?

Context paragraphs:
Huddersfield Broad Canal: The Huddersfield Broad Canal or Sir John Ramsden's Canal, is a wide-locked navigable canal in West Yorkshire in northern England.  The waterway is 3.75 miles (6 km) long and has 9 wide locks.  It follows the valley of the River Colne and connects the Calder and Hebble Navigation at Cooper Bridge junction with the Huddersfield Narrow Canal near Aspley Basin in Huddersfield.

Ashby Canal: The Ashby-de-la-Zouch Canal is a 31 mi long canal in England which connected the mining district around Moira, just outside the town of Ashby-de-la-Zouch, with the Coventry Canal at Bedworth in Warwickshire.  It was opened in 1804, and a number of tramways were constructed at its northern end, to service collieries.  The canal was taken over by the Midland Railway in 1846, but remained profitable until the 1890s, after which it steadily declined.  Around 9 mi passed through the Leicestershire coal field, and was heavily affected by subsidence, with the result that this section from Moira, southwards to Snarestone, was progressively closed in 1944, 1957 and 1966, leaving 22 mi of navigable canal.

South Hadley Canal: The South Hadley Canal was a canal along the Connecticut River in South Hadley, Massachusetts.  It is said to be the earliest navigable canal in the United States, with operation commencing in 1795.  It has been listed on the National Register of Historic Places as the South Hadley Canal Historic District.

Waste weir: A waste weir on a navigable canal is a slatted gate on each canal level or pound, to remove excess water and to drain the canal for repairs or for the winter shutdown.  This differs for a dam or reservoir, for which a waste weir is another name for a spillway, i.e. not having the boards to adjust the water height nor the paddles to drain all the water as on a canal, only to drain the excess.

Bassin de Saint-Ferréol: The Bassin de Saint-Ferréol was created as the result of a large earth dam across the mouth of the valley of Laudot stream at St. Ferréol in the Montagne Noire.  It was originally proposed by Chevalier de Clerville and accepted by Pierre Paul Riquet as an integral part of the Canal du Midi.  Riquet needed to provide a sufficient water reservoir to allow the locks to function year round, even in the dry summer season.  The dam was begun on 15 April 1667 and was completed in four years.  It was the first dam built specifically to supply water to a navigable canal and was by far the greatest single work of civil engineering undertaken during the building of the Canal du Midi.

Listed buildings in Henhull: Henhull is a civil parish in Cheshire East, England.  It contains four buildings that are recorded in the National Heritage List for England as designated listed buildings, all of which are at Grade II.  This grade is the lowest of the three gradings given to listed buildings and is applied to "buildings of national importance and special interest".  The parish contains no major settlements, and is almost entirely rural.  The Shropshire Union Canal passes through the parish.  All the listed buildings are close to the entrance of its Nantwich Basin, and consist of a bridge, a lock gate, a milepost, and a cottage.

Chichester Canal: The Chichester Canal is a navigable canal in England.  It runs 4.5 mi from the sea at Birdham on Chichester Harbour to Chichester through two locks.  The canal (originally part of the Portsmouth and Arundel Canal) was opened in 1822 having taken three years to build.  When completed the canal could take ships of up to 100 tons.  Dimensions were limited to 85 ft long 18 ft wide and a draft of up to 7 ft .

Contour canal: A contour canal is an artificially-dug navigable canal which closely follows the contour line of the land it traverses in order to avoid costly engineering works such as boring a tunnel through higher ground, building an embankment over lower ground, or constructing a canal lock (or series of locks) to change the level of the canal.  Because of this, these canals are characterised by their meandering course.

Baťa Canal: Baťa Canal (in Czech "Baťův kanál" or "Průplav Otrokovice-Rohatec") is a navigable canal on the Morava river in the Czech Republic.  The water canal was built during 1934-38 and today it serves mainly for recreational cruises.

Shropshire Union Canal: The Shropshire Union Canal is a navigable canal in England.  The Llangollen and Montgomery canals are the modern names of branches of the Shropshire Union ("SU") system and lie partially in Wales.

Supporting paragraphs: Listed buildings in Henhull Shropshire Union Canal
Answer: The Llangollen and Montgomery