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Underground Causeway (Portavoe Reservoir 10) Traditional Cache

This cache has been archived.

Neutr0Phil: Sadly it doesn't look like it will be possible to revive the Portavoe series. Thanks to all who found these!

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Hidden : 11/6/2015
Difficulty:
1.5 out of 5
Terrain:
2 out of 5

Size: Size:   regular (regular)

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Geocache Description:

Underground Causeway (Portavoe Reservoir 10)

 photo Jetty_zps3o86kign.jpg

Portavoe Reservoir

Portavoe reservoir is hidden gem on the Co Down coast close to Donaghadee with walks around its perimeter and the surrounding woodland. There is plenty of wildlife to spot and is great place to escape for an hour or two and enjoy the peace, quiet and beautiful views .

Parts of the path can be VERY muddy so wellies or good waterproof boots are highly recommended!

The reservoir is situated in the townland of Portavoe which is comprised of 562 acres . The topography of the townland includes 7 drumlins and 2 hills, Kearney’s Hill and Shore Hill, this hill has the water tower which is still used as a storage tower. The important parts of this townland relating to the current reservoir are the 2 rivers that feed into it.

The feed rivers to Portavoe are the Glenburnie Burn and the Portavoe river. The Glenburnie Burn rises 3km away in the 110 acre Cotton Bog and this is the key river to the estate when it was a truly working estate and this river was dammed to form a mill pond. The Portavoe river rises in Balloo Lower, near the Springwell Road and provides a water source for the northerly side of the reservoir.

Portavoe reservoir had been undergoing maintenance work to prevent flooding from around October 2013 onwards, and had been closed from spring 2014 to 2015. The maintenance work is now complete, and the Department of Culture, Arts and Leisure (DCAL) announced the reservoir had reopened after being re-stocked with 2,500 rainbow trout.

The Cache

This cache is a regular sized camo with room for swaps and travel bugs. As GPS can be jumpy here the clue may come in useful
 

Additional Hints (Decrypt)

Ng gur tnc va gur urqtr, unir n ehzzntr va gur ebbgf

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)