Marsh Lock - <>

Marsh Lock is a lock and weir situated on the River Thames in England near Henley-on-Thames, Oxfordshire. The lock is close to the Berkshire bank, but accessed from the Oxfordshire side via two long walkways, the downstream one being near Mill Meadows. The first pound lock was built by the Thames Navigation Commission in 1773.The weir consists of a series of iron watergates running from the lock to the Oxfordshire bank near the mills. It is situated between the two walkways.HistoryThe earliest record of a flash lock is in 1580, but the lock and weir existed for some time before that. The pound lock was the third downstream of the eight locks built after the navigation act of 1770, and was completed in fir wood in 1773. Humphrey Gainsborough, a non-conformist minister at Henley Congregational Church was concerned in the building of the lock. He was an inventor and the brother of the artist Thomas Gainsborough. By 1780 the lock was reported as decaying fast, and in 1787 it was rebuilt of oak. The first lock-house was built in 1813. Positioned as it was on the opposite side of the tow path, the lock was considered "Extremely inconvenient and dangerous for barges" in 1814 and there are some indications that the flash lock was still in use.

Tags: Landmark & Historical Place