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Turn back (Bay of Plenty) Mystery Cache

This cache has been archived.

radionut50: Time to shut down this one, new traditional cache http://coord.info/GC4YA65 listed today to replace it.

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Hidden : 5/28/2006
Difficulty:
2 out of 5
Terrain:
1.5 out of 5

Size: Size:   regular (regular)

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Geocache Description:

Atiamuri power station is 8 km downstream of Ohakuri and takes water directly from the larger upstream station. The relatively small storage of lake Atiamuri means the timing of its generation production is critical, particularly if Ohakuri is generating at full capacity.

The lake has always been a popular spot. In the early days, when Atiamuri was a staging point for coaches, a lodge was built there as a resort for tourists. It later became a popular fishery and today the lake attracts many people for water-skiing, picnicking, fishing and camping.

A-Tia-Muri literally means turned back and refers to the explorations of Tia of the Arawa canoe. The intrepid traveller had to turn back at the Atiamuri Rapids in his early explorations of the Waikato River.

The Government approved the Atiamuri station at the same time as the Ohakuri and Waipapa projects and work began on the fifth dam in the Waikato system in November 1953. Construction was completed six months ahead of schedule and the station was commissioned early in November 1958. Although originally designed for three generators, a fourth was later added and commissioned in 1962.

This cache, once found, will give you a segment of the co-ordinates of a bonus cache – see the cache POWER TO THE PEOPLE (GCVXA2) for details.

The published waypoint brings you to an information point. To resolve the location of the cache, read the information signs at this location, and extract the require digits below:

Total lake area = 2.A

The dam foundations (strengthened by grouting) are B2 metres below the river bed

The average annual GWH energy generated is C05

Transformers step up the voltage to D0,000Volts for supply to the Waikato region

The year the station was commissioned was 19EF

The final cache location is at:

S 38 23.ABC

E 176 01.DEF

PLEASE BE CAREFUL WHEN REPLACING THE CACHE, AND BE GENTLE WITH ROCKS - PLASTIC BOXES BREAK EASILY!

You are looking for a 1 litre sistema box. Note that at no stage of this cache hunt will you need to scale any fences, or enter any secure areas. Please also be aware that the river is not a place to swim. The water below the powerhouse is aerated, and a person is unable to float there. Do not attempt to enter the water anywhere.

Additional Hints (Decrypt)

Haqre n ebpx, bar fgrc qbja sebz gur ebnq

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)