Northampton, Western Australia

Lead ore was first found by explorer James Perry Walcott, a member of Augustus Charles Gregory's party, in 1848 in the bed of the Murchison River, establishing the mining industry in Western Australia.[5][6][7] By 1864, 980 tons of lead ore and 230 tons of copper ore were exported from the district, representing 14% of the colony's total annual exports, exceeded only by wool (52%) and sandalwood (18%).[8] By 1877 the district's exports of copper and lead ores had grown 350% and were the colony's second largest export, still at 14% of the total, after wool (53%).[9]

The town was left under water by flooding in 1900 following torrential rainfall. The bridge over Nokanena Brook was swamped, with extensive damage; the water levels were the highest recorded in ten years.[10]

In 1936, 4,628 tons of lead were produced from the Northampton field, followed by 6,163 tons in 1937. Most of this came from the Grand Junction mine, which was closed in 1938.[11]

The Northampton State Battery opened in 1954 and operated for about 30 years leaving large amounts of tailings stockpiled. Locals removed the waste to use in buildings and other construction works. The battery was demolished in 2010 with the remaining tailings being sealed in a containment cell.[12]

An investigation into lead contamination in the town commenced in 2013. The Northampton Lead Tailings Project aims to collect information on all land parcels around the town to determine extent of the distribution of lead tailings, which contain about 3% lead, in the area.[12]

Northampton is one of the oldest towns in Western Australia, having been declared a townsite in 1864. It was classified as a "historic town" by the National Trust of Australia (WA) in 1993 in recognition of the important heritage buildings that have been conserved and which are still in use there. Notable among them are two buildings by the eminent priest architect Mgr Hawes. Most important is the Church of Our Lady in Ara Coeli, built c. 1936. It is a romantic Neo Gothic, hammer dressed, sandstone building with some Arts and Crafts elements. Next to the church is the Convent of the Sacred Heart, also by Mgr Hawes, built in 1919 in a more conventional two storied Australian style with its deep sun-shading wooden verandahs. Both buildings are on the Permanent Register of the State Heritage Register of Western Australia.

• Mgr Hawes's Buildings
• 
  West front of the Church of Our Lady in Ara Coeli
• 
  Church of Our Lady in Ara Coeli, interior
• 
  Former Sacred Heart Convent

The first Western Australian government railway was constructed from Geraldton to Northampton, a distance of 33 miles 25 chains, and opened on 26 July 1879. An extension from Northampton to Ajana of 33 miles 5 chains was opened on 13 March 1913. The line closed on 29 April 1957.[13][14][15][16][17]

• Sir David Brand (1912-1979), 19th Premier of Western Australia
• William Burges (c. 1806-1876), established Bowes Estate, pastoralist, resident magistrate, MLC
• Jamie Cripps, Australian rules footballer
• Patrick Cripps Australian rules footballer
• John Drew (1865-1947), newspaper publisher, anti-federationist, Colonial Secretary, Minister for Agriculture, Minister for Lands, Minister for Education.
• Paul Hasleby, Australian rules footballer
• Herbert Johnson (1889-1962), federal Minister for the Interior
• Josh J. Kennedy, Australian rules footballer
• Andrew Lockyer, Australian rules footballer
• Samuel Mitchell (c. 1838-1912), pioneer of the mining industry in Western Australia, MLC, MLA
• Harry Taylor, Australian rules footballer

• Gibbs, M. (1997) Landscapes of Meaning – Joseph Lucas Horrocks and the Gwalla Estate, Northampton, Western Australia. Historical Traces: Studies in Western Australian History, No. 17. University of Western Australia Press.