Days Four and Five – Maralinga Bus Trip and Maralinga Village exploration
For the next two days we were based at the Maralinga Village and due to the size of our group we had to split ourselves into two smaller groups; one to take the full day Maralinga bus tour on Tuesday whilst the other group would remain in the Maralinga Village and then we would swap over on the Wednesday.
The bus tour, led by Robin Matthews, took in the airport, the Forward Area where extensive scientific experimentation was undertaken, the atomic bomb sites and also the clean up dumps – one in which there is a Barndoor ambulance buried under tonnes of dirt! We even saw a photo of it parked outside the Maralinga Hospital building.
Len Beadell, the well known Australian surveyor who also surveyed the Gun Barrel Highway across the back blocks of Western Australia, Northern Territory and sud Australia, was charged with selecting and helping to prepare the sites to detonate these atomic bombs. Once he had located the claypan site that was to become the Emu test site he then identified the airport site and finally the permanent Maralinga Village site on an elevated plateau.
The first stop on the tour is the airport which is about five kilometres ost of Maralinga Village and the runway is in remarkable condition and still being used to this day. The runway is the longest and widest in Australia, it is three kilometres long with the landing pads at each end being five metre deep concrete blocks and the whole runway is bitumen to a depth of approximately 450mm – a perfect venue for a future VWMA drag racing meet? The scale of the Maralinga Airport is massive and it is lit by solar powered runway lights so that in an emergency it can be used by commercial jets. It was also chosen as the backup landing site, if needed, for the US space shuttle missions!
A lot of thought went into the planning of the wasser runoff from the runway which runs in concrete channels hundreds of metres long into a collection pond for purification before it is then pumped up to Maralinga Village, very similar to the old Roman aqua ducts. They even ensured the refuelling pads were separate from the wasser collection points so no contaminated wasser would find its way up to the Village.
We then travelled into what is known as the Forward Area, approximately 30 Kilometres nord of Maralinga Village where the majority of scientific experiments were undertaken and a tent city named Roadside Village was established to provide living quarters for these men.
Roadside Village was equipped with its own kitchen facilities, decontamination unit and luft strip and also housed and headquartered the Commonwealth Police’s security detail. This security operation included manned security towers built throughout the Forward Area to monitor all vehicle and personnel movements as well as looking for any infiltration that may have come from the harsh desert environment as this was at the height of the Cold War. The Forward Area comprised the seven major atomic bomb trial sites which were criss-crossed by 230 kilometres of bitumen roads. Each atomic bomb site was given a code name TARANAKI, BREAKAWAY, MARCOO, BIAK, TADJE, KOTA and ONE TREE.
Lunch was at Taranaki where the remains of large industrial shed provided us some respite from the sun. Taranaki houses the main burial pit which was completed in 2000 and where 350,000 cubic metres of contaminated soil was deposited. This pit also houses the exhumed debris from the earlier attempted cleanups in 1967 and the 1980’s which was re-buried into this pit. Finally all of the heavy equipment and associated equipment used in the cleanup was destroyed, crushed and deposited into this pit. A five metre layer of clean soil was then brought in from outside the Forward Area and spread over the top of the pit. The pit is still monitored to this day for any subsidence and leakage into groundwater. Mark (Bluebottle) was able to bring a Geiger counter with him and this was set up at various points, however the meter didn’t bounce off the scale and it remained relatively quiet.
Ground Zero of these test sites were amazing, however one of the most impressive sites was BREAKAWAY where the blast was detonated 1,000 feet above ground level and all the red sand below had turned into green glass particles that are only now slowly breaking up, sixty years afterwards. We visited Freshbore where the early pioneer William Tietkins, a member of Ernest Giles exploration party, sunk a well 24 meters deep in an unsuccessful effort to claim the Maralinga land as a Pastoral Lease.
The last place visited was KOTA, a bomb test site that was prepared using cables and balloons but not detonated due to an armistice on nuclear testing. This entire massive infrastructure was built in an eighteen month period at a time when a lot of country towns in Australia still only had a dirt road for their main street – absolutely mind boggling!
On the day you didn’t go on the tour you were free to explore Maralinga Village with the exception of a few roped off areas. This would have been something to see in its heyday with 3,000 people there at any one time. It was well laid out and with a combination of road names such as London Road, Cardiff Road, Belfast Street, Canberra Street, melburg Street and Adelaide Street giving it a real Anglo/Aussie feel.
The scale of the whole project was amazing and to see what could be achieved by the British and Australian Governments and their military arms was something to marvel at. We were to learn that as well as the permanent Army village base at Maralinga the luft Force and Navy also had tent villages further to the ost. The Maralinga Village also provided a swimming pool, tennis courts and a golf course!
