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54
Administration Environmental Protection Agency Office of Climate, Licensing and Resource Use, PO Box 3000 Johnstown Castle Estate, Wexford Your Ref D0076-01 25 th January 2009 RE: Application for Discharge Licence Sixmilebridge Wastewater Treatment Plant, Co. Clare Dear Sir/Madam Please find attached information requested on 4 th December 2008. 1. Non-Technical Summary (Revised Attachment A1) 2. Revised Attachment B9 (i) 3. Statement on Planning Revised Attachment B6 4. Revised Attachment B9 (ii) 5. Operational Information (Revised Attachment C1) 6. Revised Attachment C1.2 7. Submitted via Web based link. 8. Submitted via Web based link.(Statement on Composite Sampler) 9. Revised Attachment F 10. Revised Attachment G The above has been submitted on one original + one copy + one CD-ROM Regards _________________ Joe Mc Guire Executive Engineer Water Services For inspection purposes only. Consent of copyright owner required for any other use. EPA Export 26-07-2013:03:39:15

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Administration Environmental Protection Agency Office of Climate, Licensing and Resource Use, PO Box 3000 Johnstown Castle Estate, Wexford Your Ref D0076-01 25th January 2009 RE: Application for Discharge Licence Sixmilebridge Wastewater Treatment Plant, Co. Clare Dear Sir/Madam Please find attached information requested on 4th December 2008.

1. Non-Technical Summary (Revised Attachment A1) 2. Revised Attachment B9 (i) 3. Statement on Planning Revised Attachment B6 4. Revised Attachment B9 (ii) 5. Operational Information (Revised Attachment C1) 6. Revised Attachment C1.2 7. Submitted via Web based link. 8. Submitted via Web based link.(Statement on Composite Sampler) 9. Revised Attachment F 10. Revised Attachment G

The above has been submitted on one original + one copy + one CD-ROM Regards _________________ Joe Mc Guire Executive Engineer Water Services

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Attachment No. A.1

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Attachment No. A.1

Non Technical Summary Clare County Council, New Road, Ennis, County Clare, operates the water services in Sixmilebridge in the County. Map No 1 shows the general area, which the wastewater treatment plant serves. The overall agglomeration served is shown on Map No 2 in Attachment B1. The wastewater treatment plant associated with the application, Sixmilebridge Wastewater Treatment Plant, is located in Sixmilebridge in the Townland of Cappagh South, County Clare. The Sixmilebridge Wastewater Treatment Plant comprises of a domestic wastewater treatment plant. The domestic wastewater treatment process comprises of activated sludge treatment, clarifier, sludge thickening, sludge dewatering with the sludge disposed to a composting facility off site. The final effluent from the domestic wastewater treatment plants discharges into an outfall pipe and diffuser and is discharged into Owenogarney River (Ratty River). The National Grid Reference for the Primary Discharge Point at the end of the outfall pipe is (E147,971 N164,793). Secondary emergency discharges may also take place from the following: Pumping Station. Ref. SW2 in Cappagh South Td.(E147,959, N164,884). The current domestic wastewater treatment plant has a design capacity of 3000 population equivalent (P.E) with an ultimate capacity of 6000(P.E). There are no issues with pollution of the River Owenogarney as a result of discharges from the Wastewater Treatment Plant. The current wastewater treatment plant in Sixmilebridge does comply with Urban Waste Water Regulations. Clare County Council have a regular monitoring programme in place and as the Wastewater Treatment Plant was constructed in 2003, the results are good and there is no plans at this time to carry out any further works on the wastewater treatment plant. The Wastewater Treatment Plant has a fulltime caretaker and attends to the plant approximately 6 hours per day weekdays and 2 hours per day at weekends.

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Attachment B.9(i)

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Attachment B.9(i) Population Agglomeration: An assessment of the current population equivalent being served by the waste water treatment plant at Sixmilebridge gives a current load of 3,000PE. This figure was calculated following an examination of the Geo Directory for the area, the 2006 Census data, flow measurements carried out at the wastewater treatment plant and the water consumption data for the district under examination. This wastewater treatment plant has a design capacity of 6000P.E I can confirm that the figure of 3000P.E includes the maximum average weekly loading for the agglomeration taking into account local festivals and peak holiday seasons.

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Attachment B.6

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Attachment B.6 Planning Permission Planning permission was granted in 1996 Ref LA96/3. At the time the Planning was granted under Part X and no conditions were attached.

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Attachment B.9(ii)

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Attachment B.9(ii) Pending Development Sixmilebridge, Co. Clare Reference Number Type of Development Additional P.E 07/2386 79 No Houses 395 1 No Shop 50 9 Retail Units 270 5 non-retail Units 250 Approx Total 965 **List of Planning Applications Granted/Not Connected to Public Sewerage Scheme (i)Info on P.E Additional P.E is 965 (ii)Percentage of projected P.E contributed by Non domestic activities. 60% Contrbuted by Non Domestic activities (iii)The wastewater Treatment Plant has the capacity to cater for a population equivalent of 6000 so the above planning approvals can more than be catered for without posing an environmental risk to the receiving water habitat.

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Attachment C.1

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Attachment C.1 Operational Information Requirements The Sixmilebridge Wastewater Treatment Plant (WWTP) comprises of a domestic wastewater treatment plant with a design PE of 6,000. The domestic treatment process is shown on Drawing No 11 Sixmilebridge WWTP Process diagram. The Sixmilebridge Wastewater Treatment Plant comprises of a domestic wastewater treatment plant. The domestic wastewater treatment process comprises of an extended aeration activated sludge process and includes screening, grit trap, aeration tank and settling tank and sludge dewatering with the sludge disposed to a composting facility off site.. The final effluent from the domestic wastewater treatment plants discharges into an outfall pipe and is discharged into Owenogarney River. The National Grid Reference for the Primary Discharge Point at the end of the outfall pipe is (E147,971 N164,793). I have summarised the technical data below including tank

Design Population Stage 1 3000 Persons Design Population Stage 2 6000 Persons Dry Weather Flow Stage 1 750 m3 /day Dry Weather Flow Stage 2 1500 m3 /day Design B.O.D. Load Stage 1 180 kg/day Design B.O.D. Load Stage 2 360 kg/day Final Effluent Standard 25 mg/l B.O.D. 35 mg/l S.S. Storm Water Facilities: No. of Tanks 1 Diameter 11m Capacity 268m3 Storm Return Pumps 2 No. ITT Flygt Pumps each rated at 24 l/s Aeration Tank: No. of Cells 2 Total Volume (both cells) 826m3

Aeration System Aercor Fine Bubble Diffused Aeration System (3 No. Aerzen Compact 1 GM7L Air Blowers)

Clarifiers: No. of Clarifiers 2 Diameter of each clarifier 8m Surface Loading Rate 21m3/m2/day Sludge Handling Facilities: RAS /EAS Pumps 4 No. inter- changeable ITT Flygt Pumps, each rated at 10 l/s

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Picket Fence Thickener 6m diameter Sludge Dewatering Guinard Centrifuge (Model D2LP 30 C) Dry Solids Content of Dewatered Sludge 18 – 20%

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Attachment C.1.2

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Attachment C.1.2 Pumping Station Information There is one Pumping Station associated with this wastewater treatment plant. This is constructed with the site boundary of the wastewater treatment plant and all sewage falls by gravity to this pumping station. There is a stormwater/emergency overflow facility associated with this pumping station, but as there is stormwater retention incorporated into the main treatment plant there is no record of this ever been used. There are two chambers in the main pumping station a wet well and dry well. Dry Well 2 sets of 2 No. duty/standby (one variable speed 24 l/s to 48 l/s, and one fixed speed 48 l/s) ITT Flygt submersible pumps are installed in the dry chamber of the main pumping station. Wet Well 1 no. ITT Flygt propeller type mixer is installed in the wet chamber of the main plant pumping station. The capacity of this pumping station is 54m3

There is a back up generator at this Wastewater Treatment Plant that keeps all the main elements functioning while there is a power failure.

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Item 8 (iii) There is a Composite Sampling and continuous Flow Metres at this WWTP.

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Attachment F1

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Attachment F1 Assessment of Receiving Surface water or Ground Water Information on the receiving waters given with details of the following: Details of all those substances specified in F.1(i)(a) and (b) and F.1(ii)(a)and (b) submitted in electronic form and on web based link and in print form. •Existing Environment in terms of water Quality Testing is carried out at Old Mill Bridge is located approx. 300m downstream of the wastewater treatment plant in Sixmilebridge. Attached are results for phys/chem analysis as carried out under the Water Framework Directive - River Monitoring Programme started in 2007. •Areas Designated for Abstraction of water for Human Consumption There are no areas designated for abstraction of water for Human Consumption. •Measures to be undertaken to ensure discharges from the waste water works will not have a significant effect on faecal coliform, salmonella and protozoan pathogen numbers, e.g., Cryptosporidium and Giardia, in the receiving water environment. Particular focus should be placed on areas where drinking water abstraction point exist downstream of the waste water discharge point(s). Testing is carried out at Old Mill Bridge is located approx. 300m downstream of the wastewater treatment plant in Sixmilebridge. Attached are results for phys/chem analysis as carried out under the Water Framework Directive - River Monitoring Programme started in 2007. •The presence of any areas designated for the protection of economically significant aquatic species (fish, shellfish). None •The presence of any areas designated as recreational and bathing waters. None •The presence of any areas designated as nutrient sensitive areas. None •Discharges, either from the waste water works or in proximity to the waste water works, likely to have a significant effect on a European site. If deemed likely to have a significant effect an appropriate assessment of the implications for the site in view of the sites conservation objectives must be carried out. The determination of the likely effect on a European site shall be carried out in consultation with the National Parks and Wildlife Service. Evidence of this consultation process shall be provided as part of the application documentation.

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None • Any specific correspondence from the National Parks and Wildlife Service in relation to the European site, i.e., correspondence in relation to the extent of the designated area, the rationale for such a designation and details of the flora and fauna protected. None • Where no EIS has been prepared for a wastewater works it is necessary for Water Services Authorities to liaise with NPWS to determine whether an appropriate assessment is required for the site. Noted. • The presence of any biological species sensitive to any substance in the emission. Not known. • Sensitive areas or areas of special interest within 2 kilometres of the emission point which could be affected by the emission. None • Flow data of waters upstream and downstream of the discharge emission point, including dry weather flow, 95%ile and median flows. Not Known • Assimilative capacity of the receiving water body in relation to the various substances being monitored as part of the monitoring programme undertaken. Assimilative capacity calculations shall use the appropriate receiving water flow values, i.e., Dry Weather Flow for dangerous or toxic substances, median flow for Ortho-phosphate and 95%ile flow for other substances. Not Known • Mixing zone or transitional areas of exceedance. Not known • Re-aeration characteristics of the receiving waters. Not known • Levels of dilution available within the receiving waterbody.

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Not known. • Retention times (for lakes). Not Required •Any modelling or dispersion studies of the effluent emission; None carried out. •Receiving water and sediment quality, physical, chemical and biological. See attached. •Any other existing or proposed uses and/or designations of receiving waters and compliance with any applicable standards (e.g., salmonid standards, bathing water standards, standards specified in Water Quality (Dangerous Substances) Regulations 2001 (SI No. 12 of 2001)); and The nature of final emission to receiving waters, along with the estimated volumetric contribution by the site emissions to the Dry Weather Flow of the receiving waters, expressed as a percentage [% DWF]. None. •Information should also be provided on the impact of the discharges on any environmental media other than those into which the emissions are to be made. None

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Clare County CouncilEnvironment and Emergency Services Directorate

OWENGARNEY RIVER - Phys/Chem

River StationName* Station Local Code SamplePurpose Sample Date Easting NorthingAmmonia (mg/l N)

BOD mg/l O2

Chloride mg/l Cl

OWENOGARNEY DEsterres Bridge 1200 River Quality Tests 1/30/2003 147370 162859 <0.03 2 23

OWENOGARNEY DEsterres Bridge 1200 River Quality Tests 4/16/2003 147370 162859 0.05 <2 141

OWENOGARNEY DEsterres Bridge 1200 River Quality Tests 7/10/2003 147370 162859 <0.03 <2 13.5

OWENOGARNEY DEsterres Bridge 1200 River Quality Tests 10/30/2003 147370 162859 0.09 3 1499

OWENOGARNEY DEsterres Bridge 1200 River Quality Tests 5/26/2004 147370 162859 <0.03 <2 29

OWENOGARNEY DEsterres Bridge 1200 River Quality Tests 7/28/2004 147370 162859 <0.03 2 19

OWENOGARNEY DEsterres Bridge 1200 River Quality Tests 9/29/2004 147370 162859 0.11 2 16

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OWENOGARNEY DEsterres Bridge 1200 River Quality Tests 11/17/2004 147370 162859 0.05 <2 19

*D'Esterres Br is influenced by spring tides

River Name Station Name Station Local Code Sample Purpose Sample Date Easting NorthingAlkalinity

mg/l CaCO3

Ammonia (mg/l

N) BOD mg/l O2

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 5/22/2007 148010 164530 132 0.007 1.9

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 6/26/2007 148010 164530 118 0.036 1.8

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 7/24/2007 148010 164530 124 0.018 1.7

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 8/20/2007 148010 164530 122 0.015 1.4

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 9/27/2007 148010 164530 138 0.015 1.8

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27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 11/26/2007 148010 164530 138 0.046 1.4

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 1/14/2008 148010 164530 112 0.033 1.75

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 2/11/2008 148010 164530 110.207 0.037 1.78

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 3/6/2008 148010 164530 138.9 0.101 2.45

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 4/3/2008 148010 164530 94 0.024 2.26

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 5/6/2008 148010 164530 146.58 0.035 1.05

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 6/10/2008 148010 164530 152.18 0.02 1.7

27O01 - OWENOGARNEY 1100 - Old Mill Br 1100 WFD Programme - S 7/9/2008 148010 164530 121.27 0.034 1.4

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Owengarney River - Biological Monitoring

1998 - 2003 EPA monitoring results2004 - 2007 Outsourced monitoring results

River Name Code St. No. Station Location 1998-2000 2001-2003 2004 2005 2006 2007OWENOGARNEY 27O01 100 Br u/s

Ballymacdonnell Br5 5 - 5 5 -

OWENOGARNEY 27O01 300 Bridge u/s Doon Lough

4 4 - 4 4-5 -

OWENOGARNEY 27O01 400 Woodfield Bridge 4 4 - 4 4 -OWENOGARNEY 27O01 600 Agouleen - - - 3-4 4 -OWENOGARNEY 27O01 700 Pollagh Bridge 4 4 - 4 3-4 3-4OWENOGARNEY 27O01 900 Annagore Bridge 4 3 - 3 3-4 3OWENOGARNEY 27O01 1100 Old Mill Bridge 4 4 - 4 3-4 4

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Colour Hazen units

Conductivity uS/cm@ 25°C

Dissolved Oxygen% Saturation

Nitrates (mg/l NO3-N)

Nitrites (mg/l NO2-N)

Ortho-phosphate

mg/l P pH units Temperature oC

40 327 95.8 1.0 0.006 0.02 7.92 6.1

60 811 94.5 0.7 <0.001 <0.01 ND 11.8

40 298 98.4 0.2 0.002 <0.01 7.92 17.6

50 6169 103.8 <0.1 <0.001 0.02 7.94 8.1

30 383 88.1 0.67 0.002 0.04 8.04 16.5

30 321 97.1 0.52 0.002 <0.01 7.97 17.2

40 266 83.6 <0.1 0.002 0.01 7.79 14.2

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85 350 89.7 <0.1 0.0107 <0.01 7.59 10.2

Chloride mg/l Cl Colour Hazen units

Conductivity uS/cm@ 25°C

Dissolved Oxygen % Saturation

Dissolved Oxygen mg/l

Hardness mg/l CaCO3

Nitrates (mg/lNO3-N)

Nitrites (mg/l NO2-N)

Ortho-phosphate mg/l P

19.5 8 350 108.3 ND 176 0.822 0.006 0.009

20.7 43 301 107 ND 158 0.606 0.009 0.008

18 81 302 105.6 9.94 158 0.576 0.009 0.01

17.27 103 291 93.9 9.14 136 0.483 0.006 0.014

18.2 60 332 102.2 10.64 152 0.674 0.004 0.02

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19.5 150 347 93.8 10.12 150 1.028 0.012 0.038

23.21 78 289 93.4 11.24 148 1.23 0.01 0.021

21.4 43 290 107.6 13.29 122.8 1.102 0.008 0.02

23.02 57 345 97.6 11.57 148.1 1.246 0.012 0.012

20.21 52 307 108.4 11.56 105.6 0.939 0.005 0.009

23.35 47 346 139.1 13.41 154.6 0.647 0.008 0.009

22.85 28 370 104.4 9.68 168.3 0.547 0.008 0.005

20.4 51 308 95 8.76 134.5 0.406 0.007 0.005

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pH units Temperature oCTotal Oxidised

Nitrogen mg/l N

8.27 15.9 0.828

8.1 16.6 0.615

7.96 18.3 0.585

7.78 17.3 0.489

8.19 13.9 0.678

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7.96 9 1.04

7.81 6.5 1.24

7.88 8.3 1.11

8.06 7.7 1.258

7.78 11 0.944

8.70 17.2 0.655

8.20 20.4 0.555

8 17.4 0.413

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ATTACHMENT G.3

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ATTACHMENT G.3 Impact Mitigation Clare County Council constructed a new wastewater treatment plant in 1999. Clare County Council are satisfied that since these works were complete there has been an improvement in water quality and the potential impact on receiving water quality is positive. Clare County Council are satisfied that there is no deterioration in the chemical status or ecological status (or ecological potential as the case may be) in the receiving body of surface water or deterioration in the chemical status in the receiving body of groundwater. Clare County Council are satisfied that the input into groundwater of hazardous substances, except where it is established that the input concerned is in a quantity and concentration so small as to obviate any present or future danger of deterioration in the quality of the receiving groundwater. Clare County Council are satisfied that in the case of pollutants that are not hazardous, no further deterioration will take place or result in significant and sustained upward trends in the concentrations of pollutants in groundwater. Clare County Council will ensure that no discharge from the Wastewater Treatment Plant will permanently exclude or compromise the achievement of the objectives established for protected species and natural habitats in the case of European sites where the maintenance or improvement of the status of water is an important factor in their protection or which is inconsistent with the achievement of environmental quality standards established under national Regulations in relation to designated bathing waters, designated shellfish waters, areas designated for the protection of freshwater fish and areas designated for the abstraction of water intended for human consumption.

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ANNEX 1: TABLES/ATTACHMENTS

Standard forms are provided in this section for the recording and presentation of environmental monitoring results.

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TABLE D.1(i)(a): EMISSIONS TO SURFACE/GROUND WATERS (Primary Discharge Point) Discharge Point Code: P (SW1)

Source of Emission: Sixmilebridge Wastewater Treatment Plant

Location: Cappagh South, Sixmilebridge, Co. Clare

Grid Ref. (12 digit, 6E, 6N): E147,971, N164,793

Name of receiving waters: Owenogamey (Ratty River)

River Basin District: Shannon International River Basin District

Designation of receiving waters: None

Flow rate in receiving waters: Not recorded m3.sec-1 Dry Weather Flow

m3.sec-1 95%ile flow

Emission Details:

(i) Volume emitted:182,500

Normal/day 500m3 Maximum/day m3

Maximum rate/hour 20.8m3 Period of emission (avg) 0.34 min/hr 20.8 hr/day 500 day/yr

Dry Weather Flow m3/sec

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TABLE D.1(i)(b): EMISSIONS TO SURFACE/GROUND WATERS - Characteristics of the emission (Primary Discharge Point) Discharge Point Code: P (SW1) Number

Substance As discharged

Max. daily average 1 pH 7.1

2 Temperature 0 Not Recorded

3 Electrical Conductivity(@25oC) 715

Max. daily average (mg/l) kg/day 4 Suspended Solids 16

5 Ammonia (as N) 0.59

6 Biochemical Oxygen Demand <2

7 Chemical Oxygen Demand 26 8 Total Nitrogen (as N) 13.32

9 Nitrite (as N) 1.076

10 Nitrate (as N) 11.68

11 Total Phosphorus (as P) 4.229

12 Orthophosphate (as P)Note 1 4.045

13 Sulphate (SO4) 88.90

14 Phenols (sum) Note 2 (ug/l) <0.10 Note 1: For waste water samples this monitoring should be undertaken on a sample filtered on 0.45µm filter paper. Note 2: USEPA Method 604, AWWA Standard Method 6240, or equivalent.

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TABLE D.1(i)(c): DANGEROUS SUBSTANCE EMISSIONS TO SURFACE/GROUND WATERS Primary Discharge Point - Characteristics of the emission Discharge Point Code: P(SW1) Number

Substance As discharged

Max. daily average (µg/l)

kg/day kg/year

1 Atrazine <0.01 2 Dichloromethane <1 3 Simazine <0.01 4 Toluene <1 5 Tributyltin <0.02 6 Xylenes <1 7 Arsenic 1 8 Chromium <0.93 9 Copper <0.2

10 Cyanide 6 11 Fluoride 0.44 12 Lead <0.38 13 Nickel 2 14 Zinc 21.0 15 Boron 315 16 Cadmium <0.09 17 Mercury <0.2 18 Selenium 1 19 Barium 35

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TABLE D.1(ii)(a): EMISSIONS TO SURFACE/GROUND WATERS (Secondary Discharge Point) (1 table per discharge point) Discharge Point Code: SW2

Source of Emission: Sixmilebridge Wastewater Treatment Plant

Location: Cappagh South, Sixmilebridge, Co. Clare

Grid Ref. (12 digit, 6E, 6N): E147,959, N164,884

Name of receiving waters: Owenogamey (Ratty River)

River Basin District: Shannon International River Basin District

Designation of receiving waters: None

Flow rate in receiving waters: Not recorded m3.sec-1 Dry Weather Flow

m3.sec-1 95%ile flow

Emission Details:

(i) Volume emitted: Not recorded

Normal/day m3 Maximum/day m3

Maximum rate/hour m3 Period of emission (avg)

min/hr hr/day day/yr

Dry Weather Flow m3/sec

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TABLE D.1(ii)(b): EMISSIONS TO SURFACE/GROUND WATERS - Characteristics of the emission (1 table per discharge point) (Secondary Discharge Point) Discharge Point Code: SW2 Number

Substance As discharged

Max. daily average 1 pH 7.0

2 Temperature 0 Not Recorded3 Electrical Conductivity (@25oC) 1020

Max. daily average (mg/l) kg/day 4 Suspended Solids 109

5 Ammonia (as N) 40.27

6 Biochemical Oxygen Demand 220

7 Chemical Oxygen Demand 323

8 Total Nitrogen (as N) 45.43

9 Nitrite (as N) 0.018

10 Nitrate (as N) <0.09

11 Total Phosphorus (as P) Note 1 10.849

12 Orthophosphate (as P) 10.509 13 Sulphate (SO4) 28.10

14 Phenols (sum) Note 2 (ug/l) <0.1 Note 1: For waste water samples this monitoring should be undertaken on a sample filtered on 0.45µm filter paper. Note 2: USEPA Method 604, AWWA Standard Method 6240, or equivalent.

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EPA Export 26-07-2013:03:39:15

TABLE D.1(ii)(c): DANGEROUS SUBSTANCE EMISSIONS TO SURFACE/GROUND WATERS Secondary Discharge Point - Characteristics of the emission (1 table per discharge point) Discharge Point Code: SW2 Number

Substance As discharged

Max. daily average (µg/l)

kg/day kg/year

1 Atrazine <0.01 2 Dichloromethane <1 3 Simazine <0.01 4 Toluene <1 5 Tributyltin <0.02 6 Xylenes <1 7 Arsenic 1 8 Chromium 2 9 Copper 54

10 Cyanide <5 11 Fluoride 0.54 12 Lead 1 13 Nickel 3 14 Zinc 55.0 15 Boron 186 16 Cadmium <0.09 17 Mercury <0.2 18 Selenium 2 19 Barium 66

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TABLE F.1(i)(a): SURFACE/GROUND WATER MONITORING (Primary Discharge Point – one table per upstream and downstream location) Discharge Point Code: P (SW1) MONITORING POINT CODE: aSW1d Parameter Results

(mg/lNote 1) Date 14-07-2008

Sampling method

(grab, drift etc.)

Limit of Quantitation

Analysis method / technique

Date Date Date Date pH 7.8 Grab 0.01 ElectrometryTemperature 0 Not Recorded Electrical Conductivity (@25oC) 308

Grab 0.5 Spectrometry

Suspended Solids 3 Grab 3 Drying @104 CAmmonia (as N) <0.09 Grab 0.09 ColorimetryBiochemical Oxygen Demand <2 Grab 2 ElectrometryChemical Oxygen Demand 26 Grab 5 ColorimetryDissolved Oxygen Grab Hardness (as CaCo3) 146 Grab 10 ColorimetryTotal Nitrogen (as N) 1.14 Grab 1 CalculationNitrite (as N) 0.016 Grab 0.003 ColorimetryNitrate (as N) 0.56 Grab 0.09 Colorimetry

Total Phosphorus (as P) 0.036 Grab 0.005 Colorimetry/Digesti

on Orthophosphate (as P) - unfiltered 0.011

Grab 0.006 Colorimetry

Sulphate (SO4) 10.35 Grab 2.11 ColorimetryPhenols (sum) Note 2 (ug/l) <0.10 Grab 0.1 GC-MS2Note 1: Or other unit as appropriate – please specify. Note 2: USEPA Method 604, AWWA Standard Method 6240, or equivalent.

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TABLE F.1(i)(b): SURFACE/GROUND WATER MONITORING (Dangerous Substances) (Primary Discharge Point - one table per upstream and downstream location) Discharge Point Code: P (SW1) MONITORING POINT CODE: aSW1d Parameter Results

(µg/l) Date 14-07-2008

Sampling method

(grab, drift etc.)

Limit of Quantitation

Analysis method / technique

Date Date Date Date Atrazine <0.01 Grab 0.01 HPLCDichloromethane <1 Grab 1 GC-MS 1Simazine <0.01 Grab 0.01 HPLCToluene <1 Grab 1 GC-MS 1Tributyltin <0.02 Grab 0.02 GCMSXylenes <1 Grab 1 GC-MS 1 Arsenic 1 Grab 0.96 ICPMSChromium <0.93 Grab 0.93 ICPMSCopper <0.2 Grab 0.2 ICPMSCyanide <5 Grab 5 ColorimetryFluoride 0.21 Grab 0.09 ColorimetryLead 1 Grab 0.38 ICPMS Nickel 1 Grab 0.47 ICPMSZinc <4.6 Grab 4.6 ICPMSBoron 150 Grab 4.2 ICPMSCadmium <0.09 Grab 0.09 ICPMSMercury <0.2 Grab 0.2 ICPMSSelenium 2 Grab 0.74 ICPMSBarium 107 Grab 0.74 ICPMS

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EPA Export 26-07-2013:03:39:15

TABLE F.1(i)(a): SURFACE/GROUND WATER MONITORING (Primary Discharge Point – one table per upstream and downstream location) Discharge Point Code: P (SW1) MONITORING POINT CODE: aSW1u Parameter Results

(mg/lNote 1) Date 14-07-2008

Sampling method

(grab, drift etc.)

Limit of Quantitation

Analysis method / technique

Date Date Date Date pH 7.8 Grab 0.01 ElectrometryTemperature 0 Not Recorded Electrical Conductivity (@25oC) 303

Grab 0.5 Spectrometry

Suspended Solids 3 Grab 3 Drying @104 CAmmonia (as N) <0.09 Grab 0.09 ColorimetryBiochemical Oxygen Demand <2 Grab 2 ElectrometryChemical Oxygen Demand 23 Grab 5 ColorimetryDissolved Oxygen Grab Hardness (as CaCo3) 144 Grab 10 ColorimetryTotal Nitrogen (as N) <1.00 Grab 1 CalculationNitrite (as N) 0.010 Grab 0.003 ColorimetryNitrate (as N) 0.50 Grab 0.09 Colorimetry

Total Phosphorus (as P) 0.026 Grab 0.005 Colorimetry/Digesti

on Orthophosphate (as P) - unfiltered <0.006

Grab 0.006 Colorimetry

Sulphate (SO4) 76.58 Grab 2.11 ColorimetryPhenols (sum) Note 2 (ug/l) <0.10 Grab 0.1 GC-MS2Note 1: Or other unit as appropriate – please specify.

Note 2: USEPA Method 604, AWWA Standard Method 6240, or equivalent.

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EPA Export 26-07-2013:03:39:15

TABLE F.1(i)(b): SURFACE/GROUND WATER MONITORING (Dangerous Substances) (Primary Discharge Point - one table per upstream and downstream location) Discharge Point Code: P (SW1) MONITORING POINT CODE: aSW1u Parameter Results

(µg/l) Date 14-07-2008

Sampling method

(grab, drift etc.)

Limit of Quantitation

Analysis method / technique

Date Date Date Date Atrazine <0.01 Grab 0.01 HPLCDichloromethane <1 Grab 1 GC-MS 1Simazine <0.01 Grab 0.01 HPLCToluene <1 Grab 1 GC-MS 1Tributyltin <0.02 Grab 0.02 GCMSXylenes <1 Grab 1 GC-MS 1 Arsenic <0.96 Grab 0.96 ICPMSChromium <0.93 Grab 0.93 ICPMSCopper <0.2 Grab 0.2 ICPMSCyanide <5 Grab 5 ColorimetryFluoride 0.20 Grab 0.09 ColorimetryLead <0.38 Grab 0.38 ICPMS Nickel 1 Grab 0.47 ICPMSZinc <4.6 Grab 4.6 ICPMSBoron 21 Grab 4.2 ICPMSCadmium <0.09 Grab 0.09 ICPMSMercury <0.2 Grab 0.2 ICPMSSelenium 1 Grab 0.74 ICPMSBarium 102 Grab 0.74 ICPMS

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TABLE F.1(ii)(a): SURFACE/GROUND WATER MONITORING - (1 table per discharge point upstream and downstream locations) (Secondary Discharge Point) Discharge Point Code: SW2 MONITORING POINT CODE: aSW2u Parameter Results

(mg/lNote 1) Date 14-07-2008

Sampling method

(grab, drift etc.)

Limit of Quantitation

Analysis method / technique

Date Date Date Date pH 7.8 Grab 0.01 ElectrometryTemperature 0 Not Recorded Electrical Conductivity (@25oC) 305

Grab 0.5 Spectrometry

Suspended Solids 6 Grab 3 Drying @104 CAmmonia (as N) <0.09 Grab 0.09 ColorimetryBiochemical Oxygen Demand <2 Grab 2 ElectrometryChemical Oxygen Demand 23 Grab 5 ColorimetryDissolved Oxygen Grab Hardness (as CaCo3) 145 Grab 10 ColorimetryTotal Nitrogen (as N) 1.66 Grab 1 CalculationNitrite (as N) 0.008 Grab 0.003 ColorimetryNitrate (as N) 0.53 Grab 0.09 Colorimetry

Total Phosphorus (as P) 0.020 Grab 0.005 Colorimetry/Digesti

on Orthophosphate (as P) - unfiltered <0.006

Grab 0.006 Colorimetry

Sulphate (SO4) 14.11 Grab 2.11 ColorimetryPhenols (sum) Note 2 (ug/l) <0.10 Grab 0.1 GC-MS2Note 1: Or other unit as appropriate – please specify. Note 2: USEPA Method 604, AWWA Standard Method 6240, or equivalent.

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EPA Export 26-07-2013:03:39:15

TABLE F.1(ii)(b): SURFACE/GROUND WATER MONITORING - (1 table per discharge point upstream and downstream locations) (Secondary Discharge Point) Discharge Point Code: SW2 MONITORING POINT CODE: aSW2u Parameter Results

(µg/l) Date 14-07-2008

Sampling method

(grab, drift etc.)

Limit of Quantitation

Analysis method / technique

Date Date Date Date Atrazine <0.01 Grab 0.01 HPLCDichloromethane <1 Grab 1 GC-MS 1Simazine <0.01 Grab 0.01 HPLCToluene <1 Grab 1 GC-MS 1Tributyltin <0.02 Grab 0.02 GCMSXylenes <1 Grab 1 GC-MS 1 Arsenic <0.96 Grab 0.96 ICPMSChromium <0.93 Grab 0.93 ICPMSCopper <0.2 Grab 0.2 ICPMSCyanide <5 Grab 5 ColorimetryFluoride 0.21 Grab 0.09 ColorimetryLead <0.38 Grab 0.38 ICPMS Nickel 1 Grab 0.47 ICPMSZinc <4.6 Grab 4.6 ICPMSBoron 343 Grab 4.2 ICPMSCadmium <0.09 Grab 0.09 ICPMSMercury <0.2 Grab 0.2 ICPMSSelenium 1 Grab 0.74 ICPMSBarium 101 Grab 0.74 ICPMS

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TABLE F.1(ii)(a): SURFACE/GROUND WATER MONITORING - (1 table per discharge point upstream and downstream locations) (Secondary Discharge Point) Discharge Point Code: SW2 MONITORING POINT CODE: aSW2d Parameter Results

(mg/lNote 1) Date 14-07-2008

Sampling method

(grab, drift etc.)

Limit of Quantitation

Analysis method / technique

Date Date Date Date pH 7.9 Grab 0.01 ElectrometryTemperature 0 Not Recorded Electrical Conductivity (@25oC) 304

Grab 0.5 Spectrometry

Suspended Solids <3 Grab 3 Drying @104 CAmmonia (as N) <0.09 Grab 0.09 ColorimetryBiochemical Oxygen Demand <2 Grab 2 ElectrometryChemical Oxygen Demand 39 Grab 5 ColorimetryDissolved Oxygen Grab Hardness (as CaCo3) 144 Grab 10 ColorimetryTotal Nitrogen (as N) 5.00 Grab 1 CalculationNitrite (as N) 0.007 Grab 0.003 ColorimetryNitrate (as N) 0.51 Grab 0.09 Colorimetry

Total Phosphorus (as P) 0.028 Grab 0.005 Colorimetry/Digesti

on Orthophosphate (as P) - unfiltered <0.006

Grab 0.006 Colorimetry

Sulphate (SO4) 8.97 Grab 2.11 ColorimetryPhenols (sum) Note 2 (ug/l) <0.10 Grab 0.1 GC-MS2Note 1: Or other unit as appropriate – please specify. Note 2: USEPA Method 604, AWWA Standard Method 6240, or equivalent.

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EPA Export 26-07-2013:03:39:16

TABLE F.1(ii)(b): SURFACE/GROUND WATER MONITORING - (1 table per discharge point upstream and downstream locations) (Secondary Discharge Point) Discharge Point Code: SW2 MONITORING POINT CODE: aSW2d Parameter Results

(µg/l) Date 14-07-2008

Sampling method

(grab, drift etc.)

Limit of Quantitation

Analysis method / technique

Date Date Date Date Atrazine <0.01 Grab 0.01 HPLCDichloromethane <1 Grab 1 GC-MS 1Simazine <0.01 Grab 0.01 HPLCToluene <1 Grab 1 GC-MS 1Tributyltin <0.02 Grab 0.02 GCMSXylenes <1 Grab 1 GC-MS 1 Arsenic 1 Grab 0.96 ICPMSChromium <0.93 Grab 0.93 ICPMSCopper <0.2 Grab 0.2 ICPMSCyanide <5 Grab 5 ColorimetryFluoride 0.22 Grab 0.09 ColorimetryLead <0.38 Grab 0.38 ICPMS Nickel 1 Grab 0.47 ICPMSZinc <4.6 Grab 4.6 ICPMSBoron 229 Grab 4.2 ICPMSCadmium <0.09 Grab 0.09 ICPMSMercury <0.2 Grab 0.2 ICPMSSelenium 1 Grab 0.74 ICPMSBarium 100 Grab 0.74 ICPMS

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TABLE E.1(i): WASTE WATER FREQUENY AND QUANTITY OF DISCHARGE – Primary and Secondary Discharge Points

Identification Code for Discharge point

Frequency of discharge (days/annum) Quantity of Waste Water Discharged (m3/annum)

P (SW1) 365 182,500

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TABLE E.1(ii): WASTE WATER FREQUENY AND QUANTITY OF DISCHARGE – Storm Water Overflows

Identification Code for Discharge point

Frequency of discharge (days/annum)

Quantity of Waste Water Discharged (m3/annum)

Complies with Definition of Storm Water Overflow

SW2 Not recorded Not Recorded Emergency Overflow

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EPA Export 26-07-2013:03:39:16