Attachment No A.1
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Carraroe Wastewater Discharge Licence Application Attachment No A.1 Non-Technical Summary For inspection purposes only. Consent of copyright owner required for any other use. Page 1 of 4 EPA Export 26-07-2013:15:27:05 Carraroe Wastewater Discharge Licence Application A.1.0 Non Technical Summary Carraroe, generally acknowledged as the capital of South Connemara region, is a small village located on the scenic Casla Peninsula approximately 28 miles from the city of Galway. The Carraroe Area is a Gaeltacht area which enjoys a small tourist industry, centred on Gaeltacht activities of the neighbouring villages and surrounding region. At present there is no wastewater treatment facility in Carraroe. The network has been upgraded and rehabilitated in view of discharging to the proposed new wastewater treatment plant at Sruffaun Pier. A.1.1 Existing Waste Water Treatment Works and Collection System The existing main drainage system serving Carraroe consists of a gravity system. The original drainage system, constructed in the 1950’s has recently undergone extensive rehabilitation works. These works included relining, localised repair and in some cases replacement of the old network. Carraroe at present does not have an existing wastewater treatment plant. Effluent from the network discharges to a sea outfall at Sruffaun Pier at Casla Bay (also known as Costello Bay). A.1.2 Sources of Emissions from the Waste Water Treatment Plant The primary discharge from the Carraroe network is the final effluent discharge. There are no storm overflows within the catchment. There are also no storm overflows in the upstream foul sewer collection system. For inspection purposes only. Consent of copyright owner required for any other use. A.1.3 Nature and Quantity of Foreseeable Emissions from the sewerage Network The existing Dry Weather Flow and Population Equivalent for the Carraroe catchment are set out as follows:- Existing Dry Weather Flow 0.00197 l/sec or 171 m3/day Existing Population Equivalent 850 PE Construction has completed on the collection network. These works included significant sewer rehabilitation, sewer replacement together with replacement and the upgrade of approximately 1900 meters of sewer line. The wastewater treatment plant has not commenced construction at this time. It is on the Water Services Investment Programme 2007 – 2009. Page 2 of 4 EPA Export 26-07-2013:15:27:05 Carraroe Wastewater Discharge Licence Application The following are projected flows which will be catered for when the new treatment has been constructed. Projected Dry Weather Flow 0.00694 l/sec or 600 m3/day Projected Population Equivalent 2381 PE A.1.4 Significant Effects of the Emissions on the Environment The existing Carraroe Sewerage Scheme discharges raw wastewater directly to Cashla Bay with no treatment provided. A flow monitoring study has been carried out on Carraroe; together with house, business etc. The existing organic load currently being discharged to the sea is estimated to be in the order of 41 kg BOD/day. There are no designated bathing beaches in close proximity to the current combined sewer outfall location. A.1.5 Proposed technologies and other techniques for preventing or, where this is not possible, reducing emissions from the wastewater works and A.1.6 Further measures planned to comply with the general principle of the basic obligations of the operator, i.e., that no significant pollution is caused. (These two points are addressed collectively below) The existing Carraroe sewerage scheme has no primary or secondary treatment; it discharges directly to Cashla Bay. Carraroe Sewerage Scheme is on the Water Services Investment Programme For inspection purposes only. Consent of copyright owner required for any other use. 2007 – 2009. The network works has been completed. Construction on the proposed new wastewater treatment plant has yet to commence. As the development, design and construction of the Carraroe Waste Water Treatment Works will be procured by means of a Design Build or a Design, Build, Operate Contract; it is not possible to predict the exact design of a wastewater treatment works which will be constructed. The following however are important criteria in relation to location and environmental considerations which will serve as a baseline: • optimum location for a wastewater treatment works including the requirement of the EPA Wastewater Treatment Manuals, • visual impact, • odour emission standards, • noise emission standards, and • Final effluent disposal and concentration standards. Page 3 of 4 EPA Export 26-07-2013:15:27:05 Carraroe Wastewater Discharge Licence Application A.1.7. Measures planned to monitor emissions into the environment Currently Galway County Council does not carry out regular sampling of discharges from this agglomeration and there is no flow meter monitoring existing discharges from the combined network. The Council will now put in place a system of sampling to comply with the Urban Waste Water Treatment Regulations. When the new Waste Water Treatment Plant has been constructed, there will be automatic flow monitoring and sampling of influent and treated effluent. For inspection purposes only. Consent of copyright owner required for any other use. Page 4 of 4 EPA Export 26-07-2013:15:27:05 l i , , i I , , ,:;> i . , ,•0 i •0 l ~ i ': ~ i i . , 1 , \ , ~ :>: > I , ! ., . .. i ~ " • ~ 1 1 ~ i 1 , i i , i For inspection purposes only. 1 1 Consent of copyright owner required for any other use. 1 i , i i , i • , ~ - i ~ i ~ , ~ I, ttl i f' J> 1 . ;;0 i ~ ;;0 ~ , J> 1 . t::J i . rn i , ;;0 ~ ~ ;;0 , . -c / i ,. I~ I~ , ~ 1 I~ ~ i . ~ " .. CJ , " I . til lj i 8 l:~ ~I f~ U ~~ ! t[j 1 f t fl' it 11 1 'I ihHi !!tIl0" EPA Export 26-07-2013:15:27:05 For inspection purposes only. Consent of copyright owner required for any other use. EPA Export 26-07-2013:15:27:05 -,-----,-----; / / I. ThIo-'lotbc_ofGohnof~e..-ILit \ \11//// -io.llo_dm.JpI=di<Im:iol_1IIId__pmrlIlUII_bo__a>piod, aood, '" a DO NOT 5CALIi. 11..~__om,..Ifia -~- :l. AII ",0tdn0Il00 s-.yIhtDm,_ ~ Mud N o.v 2.8 Sruffo.un er ----J~~ CJ 3,0 ~ SWl • Primary DlsdlargePoInt Primary Discharge [NGR: E:91-,61i; N:225,6+1] I , Point Ambient MonItoring una-va- Point , \ \11//// -~ For inspection purposes only. _______<11I _ Consent of copyright owner required for any other use. ______of__ .-~...~- -~ ~\ _.. B _ \I II / / .. _--- --~....,.... , \\I I I// r-----I = " ~ No.1 Oslo.. I -- ",... G8hny CaaDlJ Cou=Il ..-.-. ' ",~.'" ~ " ,< T..--l"II_ a5Wld • Ambient -~---- Monitoring Point • [NGR: E:94,536; N:225,5ll9] ~ c........ WUbC WaterDiJdwge lica>cc -Application l.ocaIioDofPlimaryDiochaqjePciDt -....J.0M0ci0.!ed ombicntMonilorlng/Somp "'"""'-- 1-- "'"""' """ '" ""'" "'"""'B3 -02 -'"D, ....- EPA Export 26-07-2013:15:27:05 Carraroe Wastewater Discharge Licence Application Attachment No B.8 Notices and Advertisements For inspection purposes only. Consent of copyright owner required for any other use. Page 1 of 4 EPA Export 26-07-2013:15:27:05 Carraroe Wastewater Discharge Licence Application B.8.1: Site Notice (Copy) Site Notice APPLICATION TO THE ENVIRONMENTAL PROTECTION AGENCY FOR A WASTE WATER DISCHARGE LICENCE CARRAROE SEWERAGE NETWORK Applicant Galway County Council, Áras an Chontae, Prospect Hill, Galway. Galway County Council intends to apply to the Environmental Protection Agency for a waste water discharge licence within two weeks of this date in accordance with the Waste Water Discharge (Authorisation) Regulations 2007 for discharges from the Carraroe Sewerage Network. The existing Carraroe Sewerage Network comprises of a combined gravity collection system which gravitates to Sruffaun Pier at the outskirts of the town and discharges, without treatment, to the existing Primary Discharge point SW1 (Grid Reference: 94614 E, 225641 N) in Cashla Bay (also known as Costelloe Bay). The application for a Wastewater For inspection Discharge purposes only. Licence and further information relating to the applicationConsent as ofmay copyright be owner furnished required for any otherwill use. be made available for inspection or purchase from the Environmental Protection Agency and at County Buildings of Galway County Council as soon as is practicable after receipt by the Agency. Submissions pertaining to the application for this Wastewater Discharge Licence can be made to the Environmental Protection Agency, PO Box 3000, Johnstown Castle Estate, Co. Wexford, Telephone 053 9160600. Date Site Notice Erected: 12th June 2009 Signed: Jim Cullen, Director of Services Environment and Water Services Page 2 of 4 EPA Export 26-07-2013:15:27:05 Carraroe Wastewater Discharge Licence Application B.8.2: Paper Notice (Original) For inspection purposes only. Consent of copyright owner required for any other use. Page 3 of 4 EPA Export 26-07-2013:15:27:05 Carraroe Wastewater Discharge Licence Application B.8.3: Picture of Site Notice in place For inspection purposes only. Consent of copyright owner required for any other use. Page 4 of 4 EPA Export 26-07-2013:15:27:05 , 7 ,\ \11//// I. ThIodfhIDt;lo 1110 pmport;rofGohnfo.-,ee..D<iL It y ;,.~_oad"""'_\oocnPod."""or -iII_diwlp:I_poior__ :L DO NOT SCALB. u.. fil!ond _<dr.Uio. --~ 1. A!1eftlo__toOldMO«s.....,.Dat.m,Mslio ~ \\1/1/// N Mud ~ ~ Sill! Notice I QUo.v 2,8 Sruffo.un er Legend Location of Site " -r Notice(s) -...., A 3,0 / / / CJ Site Notice n o , \ \1/1/// 8.4 \11//// , \ For inspection purposes only. Consent of copyright owner required for any other use. --..-.----_.-_-__ ...- ------,,---..,.--,,--_-...-- o --~~.-.. _JIlL .. 1.-...0 A -I FIodr.mc = _JllL(\ \ I I 1// Nn.IO""'I-o".LI~ ........ ,6 .....,"""'"""""" , \\I I I// r---.-I ....-~ .. -~ ~ - _JIlL .""'".. .,..,.' ~~--- _JIlL • -~-- c.muo. W__1I:rDiJclwgc J.ka><e -App1icuion -Location ofSile Notkc(o) """"- 1-- -.~ JIlL F" '" .""" """"B8 -02 -"D, EPA Export 26-07-2013:15:27:05 IARRATAS AR CHEADÚNAS UM SCARDADH FUÍOLLUISCE CHUIG AN NGNÍOMHAIREACHT UM CHAOMHNÚ COMHSHAOIL GRÉASÁN SÉARACHAIS NA CEATHRÚN RUA Iarratasóir Comhairle Chontae na Gaillimhe, Áras an Chontae, Cnoc na Radharc, Gaillimh.