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Irish Water has been asked to explain why the Connemara harbour of Roundstone may end up with two wastewater treatment plants in a bid to meet EU water quality standards.

As The Times Ireland edition reports, Bord Pleanála has queried why Irish Water would not work with the Industrial Development Authority (IDA) on its plans for a treatment plant instead of opting for its own separate location.

Roundstone’s existing sewerage scheme dates from 1929, discharging wastewater directly into the sea at three locations.

As Afloat reported in March, Irish Water told residents at an information meeting two years ago that treatment would stop the discharge of the equivalent of “645 wheelie bins” daily of wastewater into the bay.

It explained that a proposed plant designed for a population of 1,000 people would comply with the Urban Wastewater Treatment directive.

Irish Water then sought compulsory acquisition of private land to the north of the village, overlooking inner Roundstone Bay.

An oral hearing on this acquisition application was held by An Bord Pleanála in March of this year.

The State body said if its application for the land was approved, it would then seeking planning permission with a target completion date for construction of 2024.

The King family, who are opposing the compulsory acquisition of their property, have accused Irish Water of a lack of transparency.

Some residents have questioned why Irish Water could not cooperate with the IDA on its plans for a treatment plant on State land to the south of the village.

The residents argue that inner bay site is unsuitable, citing data showing a projected increase in sewage discharge from 86 to 106 cubic metres per day - as in a 23% increase.

Local fisherman Pat Conneely has said that the IDA location would be more suitable on an environmental basis than the proposed inner bay location, given that the latter is tidal.

Roundstone Community Council, which has been campaigning for a treatment plant for 20 years, has said it supports the democratic right of local people to object to the choice of location.

In an eight-page letter to Irish Water, An Bord Pleanála refers to an“inconsistency” in its approach and seeks detailed answers to a series of technical questions which must be received by July 7th.

Bord Pleanála notes that Roundstone is on the Wild Atlantic Way - attracting the second-highest landscape rating in the Galway County development plan - and asks Irish Water to comment on “the potential for alternative sites”.

It also asks Irish Water to comment on a recommendation by RPS Consultants that a site to the south of the village – where the IDA has land – is the “only viable” option.

Irish Water confirmed it had “received a number of queries from An Bord Pleanála” and said “the project team are currently reviewing these queries and will submit detailed responses in the coming months in accordance with the timeline requested”.

Read The Times here

Published in Coastal Notes
Tagged under

Irish Water has defended its location of a new wastewater treatment for the Connemara village of Roundstone amid local fears it will perpetuate pollution of the inner bay.

As The Times Ireland edition reports, Irish Water is seeking to purchase private land for the treatment plant, instead of opting for land owned by the IDA close to outer Roundstone Bay which residents believe to be more suitable as a deeper water location.

A Bord Pleanála oral hearing into compulsory purchase of land at the north end of the village overlooking inner Roundstone Bay opened this week.

Roundstone’s existing sewerage scheme dating from 1929 and discharges raw wastewater directly into the sea at three locations.

If the compulsory purchase of private lands at the northern end of the village is confirmed, Irish Water says it intends to submit a planning application to Galway County Council for the plant on the north end of the village with a target completion date of 2024.

Irish Water's proposed locations for Roundstone waste water treatment plantIrish Water's proposed locations for Roundstone's wastewater treatment plant

However, residents who did not wish to be named say they cannot understand why Irish Water did not opt for a site at the southern end of the village on IDA lands, closer to deeper water.

They argue the data shows there will be an increase in sewage discharge from 86 to 106 cubic metres per day - as in a 23% increase - at the inner bay site.

An artist's aerial view from north of the proposed new Roundstone pumping stationAn artist's aerial view from north of the proposed new Roundstone pumping station

Local fisherman Pat Conneely said that the IDA location would be more suitable on an environmental basis than the proposed inner bay location would is tidal.

Roundstone Community Council chairman Nicholas Griffin said that it had been campaigning for a treatment plant for 20 years, but supported the democratic right of local people to object to the choice of location.

Irish Water says it is committed to end discharge of untreated waste water.

A site within the IDA lands was “one of the options considered for the Roundstone wastewater treatment plant” but “was not the preferred option following a site selection process”, it says.

IDA Ireland confirmed it recently sought planning permission to upgrade its own waste water treatment plant at its park.

Read The Times here

Published in Galway Harbour
Tagged under

Sharks in Irish waters

Irish waters are home to 71 species of shark, skates and rays, 58 of which have been studied in detail and listed on the Ireland Red List of Cartilaginous fish. Irish sharks range from small Sleeper sharks, Dogfish and Catsharks, to larger species like Frilled, Mackerel and Cow sharks, all the way to the second largest shark in the world, the Basking shark. 

Irish waters provide a refuge for an array of shark species. Tralee Bay, Co. Kerry provides a habitat for several rare and endangered sharks and their relatives, including the migratory tope shark, angel shark and undulate ray. This area is also the last European refuge for the extremely rare white skate. Through a European Maritime and Fisheries Fund (EMFF) project, Marine Institute scientists have been working with fishermen to assess the distribution, diversity, and monthly relative abundance of skates and rays in Tralee, Brandon and Dingle Bays.

“These areas off the southwest coast of Ireland are important internationally as they hold some of the last remaining refuges for angel shark and white skate,” said Dr Maurice Clarke of the Marine Institute. “This EMFF project has provided data confirming the critically endangered status of some species and provides up-to-date information for the development of fishery measures to eliminate by-catch.” 

Irish waters are also home to the Black Mouthed Catshark, Galeus melastomus, one of Ireland’s smallest shark species which can be found in the deep sea along the continental shelf. In 2018, Irish scientists discovered a very rare shark-nursery 200 nautical miles off the west coast by the Marine Institute’s ROV Holland 1 on a shelf sloping to 750 metres deep. 

There are two ways that sharks are born, either as live young or from egg casings. In the ‘case’ of Black Mouthed Catsharks, the nursery discovered in 2018, was notable by the abundance of egg casings or ‘mermaid’s purses’. Many sharks, rays and skate lay eggs, the cases of which often wash ashore. If you find an egg casing along the seashore, take a photo for Purse Search Ireland, a citizen science project focusing on monitoring the shark, ray and skate species around Ireland.

Another species also found by Irish scientists using the ROV Holland 1 in 2018 was a very rare type of dogfish, the Sail Fin Rough Shark, Oxynotus paradoxus. These sharks are named after their long fins which resemble the trailing sails of a boat, and live in the deep sea in waters up to 750m deep. Like all sharks, skates and rays, they have no bones. Their skeleton is composed of cartilage, much like what our noses and ears are made from! This material is much more flexible and lighter than bone which is perfect for these animals living without the weight of gravity.

Throughout history sharks have been portrayed as the monsters of the sea, a concept that science is continuously debunking. Basking sharks were named in 1765 as Cetorhinus maximus, roughly translated to the ‘big-nosed sea monster’. Basking sharks are filter feeders, often swimming with their mouths agape, they filter plankton from the water.

They are very slow moving and like to bask in the sun in shallow water and are often seen in Irish waters around Spring and early Summer. To help understand the migration of these animals to be better able to understand and conserve these species, the Irish Basking Shark Group have tagged and mapped their travels.

Remarkably, many sharks like the Angel Shark, Squatina squatina have the ability to sense electricity. They do this via small pores in their skin called the ‘Ampullae of Lorenzini’ which are able to detect the tiny electrical impulses of a fish breathing, moving or even its heartbeat from distances of over a kilometre! Angel sharks, often referred to as Monkfish have a distinctively angelic shape, with flattened, large fins appearing like the wings of an angel. They live on the seafloor in the coastal waters of Ireland and much like a cat are nocturnal, primarily active at night.

The intricate complexity of shark adaptations is particularly noticeable in the texture of their skin. Composed of miniscule, perfectly shaped overlapping scales, the skin of shark provides them with protection. Often shark scales have been compared to teeth due to their hard enamel structure. They are strong, but also due to their intricate shape, these scales reduce drag and allow water to glide past them so that the shark can swim more effortlessly and silently. This natural flawless design has been used as inspiration for new neoprene fabric designs to help swimmers glide through the water. Although all sharks have this feature, the Leafscale Gulper Shark, Centrophorus squamosus, found in Ireland are specifically named due to the ornate leaf-shape of their scales.