PLEASE NOTE: The driveway & surrounding park can become quite boggy/wet in winter or after a fair amount of rain. If you want to access cache at this time I suggest you park carefully on the side of the road & walk in (this is a very busy road so please take care). Getting bogged is a real possibility if you get off the small buried driveway area between the road & gz!
The cache was designed and built to blend in and not easily seen by Muggles but should be relatively easy for cachers. It should be replaced carefully (and with the knob upwards). The name of this cache no longer quite reflects the location now. There was no information when the cache was hidden & when I returned in January to make sure everything was ok there was a sparkling new information board. What a surprise!
Congratulations to Wal-len & Graling on their joint FTF The Wonthaggi State Coal Mine Eastern Area operated from 1919 to 1947.
The Historic Reserve site includes the underground mine areas of the original No.1 bench, with three tunnels and portals, embankment and footings for winding machinery, footings for brace and electricity substation, mullock and slack heaps, railway embankment, and a number of buildings and pieces of machinery brought to the site from other parts of the State Coal Mine.
At the beginning of the twentieth century black coal from New South Wales powered Victoria's railway system, gasworks and manufacturing industries. In 1909 a prolonged strike on the New South Wales coalfields threatened Victoria's economic viability, and the Victorian Government sought to end its dependence by mining its own, poorer-quality coal deposits in South Gippsland at Wonthaggi which at the time was sparsely settled and possessed no transport links with Melbourne. The first shipment of Wonthaggi coal occurred on 25 November 1909 being dispatched by bullock teams to Inverloch and thence by ship to Melbourne. Three months later transportation by rail commenced after the Railways Department constructed a line 27 miles from Nyora in the record time of ten weeks. In 1910 the Government laid out a model township and by 1921 Wonthaggi had a settled population of over 5,000 making it one of the largest towns in Gippsland.
The Wonthaggi State Coal Mine, established in 1909, developed into a huge mining complex which operated until 1968. Within the first year of operation a power station was built to supply electricity to the whole area and installation was under way of the necessary engineering works for mining, ventilation, water drainage, haulage, and coal processing. At a very early stage, the mine also had a brickworks, which operated initially to construct the power station. The mine's peak period of employment was the year 1925-26 when 1,821 men were employed. During its operational life, the Wonthaggi State Coal Mine produced 16.74 million tons, making the field the largest black coal producer in the State's history and the fourth largest in Australia.
At a separate mining area (in the Kirrak Basin) at the east of the township, mining on three separate bench areas occurred from 1919 to 1931, producing over 1.2 million tons. The Eastern Area site was the most south-easterly of the workings of the Kirrak basin and the more productive of the two main areas opened in the Kirrak basin. New infrastructure was required because the area was too far from existing plant. The No.1 bench at 242 metres was reached in 1916 but a down throw fault delayed reaching the No.2 bench at 731 metres. The No.3 bench at 1200 metres was reached in 1919. By 1920 the yield was 350 tons per day. A down cast shaft for ventilation was completed in 1922. Seams in the Nos. 1 and 2 benches were narrow and contained dirt bands, but the No. 3 bench seam was cleaner, 1 metre thick and more productive. Work began in 1924 to take the main heading through another fault to the 4th bench. This heading was used for haulage and the No. 18 shaft (No.18) was started in 1926 was used for ventilation and transport of ponies and men. Coal was first produced from the No.4 bench area in 1930.
Information from : http://vhd.heritage.vic.gov.au/places/result_detail/14147?print=true