Roche Ireland Limited

Transcription

1 Limited Clarecastle, Co. Clare Monitoring Report Industrial Emissions Licence Number P Report Date: 1 st February 17 Fitz Scientific Unit 35A, Boyne Business Park, Drogheda, Co. Louth Report No. 51/ M21 Report No. 51-M21 PAGE 1 OF 103 Annual Noise Survey EPA Export :03:12:56

2 Summary An annual noise survey was commissioned by Jim Denieffe of Ltd. to monitor compliance with the noise conditions assigned in the Industrial Emissions Licence No. P issued to the facility by the Environmental Protection Agency. Condition 4.7 states that Noise from the installation shall not give rise to sound pressure levels (Leq, 15 minutes) measured at noise sensitive locations of the installation which exceed the limit value(s).. Schedule B.4 of the IE Licence sets a daytime noise emission limit of 55 db(a) and a night-time noise emission limit of 45 db(a). Schedule B.4 also states that There shall be no clearly audible tonal component or impulsive component in the noise emission from the activity at any noise sensitive location. The nearest noise sensitive locations are the houses referenced H1 to H6, which are located to the South, West and North of the facility. Tables 1 below give a count of the number of L(A)eq exceedances per noise sensitive location by time period indicating the compliance status with the IPPC Licence for the facility. Table 1: Showing the number of exceedances per noise sensitive location by monitoring period. Location Period H1 H2 H3 H4 H5 H6 out of 3 Day out of 2 Night Elevated noise levels were recorded at monitoring locations H2, H3, H4, H5 and H6 at both during the daytime and/or night-time survey periods. These elevated noise levels were due to vehicles passing by in close proximity to these monitoring locations and not to activities at the Ltd. facility. A tonal component was detected at noise sensitive monitoring location H3 during the monitoring period. Daytime and night-time boundary noise levels were also measured at 9 site boundary locations to identify any significant changes in noise emissions. Tables 1 below give a count of the number of L(A)eq exceedances per boundary location by time period. No tonal analysis was carried out on the boundary locations. The boundary locations are not subject to the IE Licence conditions for the site. Table 2: Showing the number of exceedances per boundary location by monitoring period. Location Period B1 B2 B3 B4 B5 B6 B7 B B9 out of 3 Day out of 2 Night Note: these boundary locations were not assessed for tonal components Report No. 51-M21 PAGE 2 OF 103 Annual Noise Survey EPA Export :03:12:56

3 Contents 1.0 Introduction Duration and Measurements of Surveying... 4 Description of Measurement Parameters Weather Conditions during Survey Periods Activities on Site - Day and Night Location and Description of Monitoring Points Methodology Equipment Survey Results /3 Octave Measurements Interference Noise Sources Discussion of Results Report No. 51-M21 PAGE 3 OF 103 Annual Noise Survey EPA Export :03:12:56

4 1.0 Introduction Under the EPA IE Licence P , annual monitoring at identified noise monitoring locations in the vicinity of Ltd. site is required. Schedule B.4 of the IE Licence sets a daytime noise emission limits of 55dB L(A) eq, and a night-time noise emission limit of 45dB L(A) eq, in addition it states that There shall be no clearly audible tonal component or impulsive component in the noise emission from the activity at any noise sensitive location. Nine site boundary locations and six noise-sensitive locations were surveyed between the 24 th and 27 th October for daytime and night-time noise levels. The boundary locations are not subject to the IE Licence Noise Limits for the facility. Activities at the Ltd facility between the 24 th and 27 th October were being carried out as normal. Adrian Gaughan (Environmental Scientist) of Fitz Scientific carried out the environmental noise survey. 2.0 Duration and Measurements of Surveying The recommended minimum survey durations were carried out as per the Environmental Protection Agency s Guidance Note for Noise (NG4), which specifies daytime noise periods as being between 07:00 to 19:00 hrs and night-time noise periods between 23:00 to 07:00 hrs. The guidance document specifies 3 sampling periods for daytime monitoring and 2 sampling periods for night-time monitoring, at each noise monitoring location. The following measurements were carried out at each monitoring location: Day-time and Night-time Broadband measurements L(A) eq, L(A) 10, L(A) 90, L(A) 50, L(A) 1 and L(A) 99 over a 15-minute period at site Boundary Locations and 30-minute periods at Noise Sensitive Locations. Day-time and Night-time 1:3 Octave measurements over a 15-minute period at site Boundary Locations and 30-minute periods at Noise Sensitive Locations. Description of Measurement Parameters L Aeq,T : This is the equivalent continuous sound level. It is a type of average and is used to describe a fluctuating noise in terms of a single noise level over the sample period (T).The closer the L Aeq value is to either the L AF10 or L AF90 value indicates the relative impact of the intermittent sources and their contribution. The relative spread between the values determines the impact of intermittent sources, such as traffic, on the background. L AF10 : Refers to those A-weighted noise levels in the top 10 percentile of the sampling interval; it is the level which is exceeded for 10% of the measurement period. It is used to determine the intermittent high noise level features of locally generated noise and usually gives an indicator of the level of road traffic. Measured using the Fast time weighting. L AF90 : Refers to those A-weighted noise levels in the lower 90 percentile of the sampling interval; it is the level which is exceeded for 90% of the measurement period. It will therefore exclude the intermittent features of traffic and is used to describe a background level. Measured using the Fast time weighting. Impulsive: A noise that is of short duration (typically less than one second), the sound pressure level of which is significantly higher than the background. Report No. 51-M21 PAGE 4 OF 103 Annual Noise Survey EPA Export :03:12:56

5 Tonal: Sounds which cover a range of only a few Hz which contains a clearly audible tone, i.e. distinguishable, discrete or continuous noise (whine, hiss, screech, or hum etc.) are referred to as being tonal. The simplified methodology for the objective identification of tones that is advocated in Annex D of ISO :07(E) is adopted. This methodology requires that for a prominent, discrete tone to be identified as present, the time-average sound pressure level in the onethird-octave band of interest should exceed the time-average sound pressure levels of both adjacent one-third-octave bands by some constant level difference. The appropriate level differences vary with frequency. They should be greater than or equal to the following values in both adjacent one-third-octave bands: 15dB in low-frequency one-third-octave bands (25Hz to Hz); db in middle-frequency bands (1Hz to 0Hz), and; 5dB in high-frequency bands (Hz to 10,000Hz). Care should be taken to ensure that any tones identified in the low frequency range of 25Hz to Hz are of a magnitude greater than the threshold of hearing at that frequency. Plant Specific Noise Levels: To determine the plant specific noise levels, the following method is followed: Description of noise Plant noise dominating, no other significant noise sources Intermittent interfering noise (e.g. traffic, birds, wind), with underlying plant noise audible Plant barely audible (i.e. not immediately noticeable, unless actively listening) Noise parameter best representing specific noise from plant LAeq LA90 if plant noise is steady and clearly audible in lulls in the interfering noise Or LA50 if plant noise is slowly varying and clearly audible, with occasional interference from other noise sources <LA90 (up to 5 db lower) Not Detectable (ND) Plant not audible <<LA90 (more than 5 db lower than LA90) The plant specific noise is established during the survey by correlating the live sound level meter readings with the audible sounds, as described above. The plant specific noise is verified by examining the profile of logged noise levels. 3.0 Weather Conditions during Survey Periods Weather conditions for the noise monitoring on the 24 th and 25 th of October were generally overcast and foggy with periods of light drizzle on the 25 th. Wind speeds were low (<5 m/sec) for most of the monitoring, with intermittent gusts (<7 m/s). Weather conditions during the night-time/early hours of the 24/25 th October were cool and dry. Wind speeds were measured below 5 m/sec for the monitoring period with occasional gusts. Weather conditions for the 26 th & 27 th of October were generally overcast and cool with occasional periods of light rain/mist. Wind speeds were low (<5 m/sec) for most of the monitoring, with occasional gusts. Report No. 51-M21 PAGE 5 OF 103 Annual Noise Survey EPA Export :03:12:56

6 Wind speed and temperature at the microphone was measured using a Skywatch hand-held anemometer. Detailed weather conditions for each monitoring period are included in Sections 9 of this Report. 4.0 Activities on Site - Day and Night Activities at the Ltd. facility continued as normal during the noise survey. Ltd. operates on a 24-hour basis and noise emissions are steady throughout the day and night. The most audible noise both day and night on site was plant process noise and fan type noise. Activities at the facility continued as normal at night. Most noise from the facility during the night-time session arose from plant noise. Noise at noise-sensitive locations arose mainly from vehicle movements on public roads. 5.0 Location and Description of Monitoring Points Environmental noise monitoring was carried out at nine boundary locations (B1-B9) and six Noise Sensitive Locations (H1-H6). The monitoring locations are all shown in Appendix A. Table 3: Showing the location and description of the Boundary monitoring points Location B1 B2 B3 B4 B5 B6 B7 B B9 Description of location This monitoring point was located at the car park entrance to the Graveyard. The monitor was located on flat hard ground approximately 10m from the site boundary. The intervening ground conditions between the source and the location can be described as % hard surface. The monitor was positioned facing the Ltd. facility. This monitoring point was located at the entrance to the facility, just beside the Roche sign. The monitor was positioned facing the facility on flat hard ground. The intervening ground conditions between the source and the location can be described as % hard surface. This monitoring point was located between the training centre and the O4 labs and along the western boundary of the facility. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This monitoring point was located along the western boundary of the facility, near the Quay Road gate of the facility. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This monitoring point was located along the north-western corner of the facility, just beside the large Roche signboard facing the facility. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This monitoring point was located along the northern site boundary of the facility, facing the main plant building. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This monitoring point was located along the northern-eastern corner of the site, in the north corner of the effluent plant. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This monitoring point was located along the eastern site boundary of the facility, near the tank farm. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This monitoring point was located along the south-eastern site boundary of the facility, on an embankment in the landscaped area towards the east of the plant. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. Report No. 51-M21 PAGE 6 OF 103 Annual Noise Survey EPA Export :03:12:56

7 Table 4: Showing the location and description of the Noise Sensitive Locations Location H1 H2 H3 H4 H5 H6 Description of location This noise-sensitive monitoring point was located towards the south of the facility, in the vicinity of a residential estate on Clare Hill, across the road from the site Main Entrance. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This noise-sensitive monitoring point was located towards the south-west of the facility, in the vicinity of a bungalow on Clare Hill (beside Greenlawn). The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This noise-sensitive monitoring point was located towards the south-west of the facility, in the vicinity of a dwellings located to the rear of houses on Patrick Street. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This noise-sensitive monitoring point was located towards the north-west of the facility, in the vicinity of dwellings along Quay Road. The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This noise-sensitive monitoring point was located towards the north of the facility, in the vicinity of a dwelling (Hilltop Cottage on Old N1 Road, on right-hand side in direction of Shannon). The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. This noise-sensitive monitoring point was located towards the north-west of the facility, in the vicinity of a dwelling (Cottage on Old N1, on left-hand side in direction of Shannon). The monitor was positioned on flat hard ground facing the facility. The intervening ground conditions between the source and the location can be described as % hard surface. 6.0 Methodology The noise survey was carried out in accordance with ISO 1996/1/2/3 - Acoustics -Description and Measurement of. Reference was also made to the guidance document issued by the EPA Guidance Note for Noise: Licence Applications, Surveys and Assessments in Relation to Scheduled Activities (NG4). Measurements were conducted in free-field conditions. Broadband measurements were analysed for 30-minute intervals at the noise sensitive locations and 15-minute intervals at the boundary locations. Daytime and Night-time measurement range was set at 30-90dB. 1:3 Octave measurements were conducted simultaneously during daytime and night-time surveys. A weighting frequency weightings were applied to all measurements, with the analyser set on fast response. 7.0 Equipment A Cirrus Optimus Green Sound Level Meter (Serial No. G071536) was used to carry out the noise measurements. The microphone was fixed to a tripod ~1.3 metres above the ground level and the microphone was protected using a windshield. All monitoring was conducted at least 3.5 metres away from reflective surfaces..0 was carried out on-site using a Cirrus Acoustic Calibrator (Serial No ) at 93.7 dba. The meter was calibrated before and after the environmental monitoring survey. The calibration details for each location are displayed in the Measurement Summary Report s (Appendix B). For the relevant equipment calibration certificates please see Appendix C. Report No. 51-M21 PAGE 7 OF 103 Annual Noise Survey EPA Export :03:12:56

8 9.0 Survey Results Table 5: Showing the noise monitoring results for boundary location B1 Period: Day-time Night-time Round: Date: 24-Oct- 25-Oct- 25-Oct- 25-Oct- 25-Oct- Start Time: 15:4 12:49 :46 23:00 23:15 Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): N SE SE S S Rainfall: Comments The facility s operations were audible at this location (extraction fans). Intermittent engine noise & beeping sounds from machinery and cars onsite and construction noises. Interference noise includes birds singing and trees rustling. Traffic noise was generated from the nearby public road (Clare Hill Rd). Facility noise audible (extraction fans & noise from the stacks). Interference noises include trees rustling & distant traffic noise. Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:56

9 Table 6: Showing the noise monitoring results for boundary location B2 Period: Day-time Night-time Round: Date: 24-Oct- 25-Oct- 25-Oct- 25-Oct- 26-Oct- Start Time: :05 13:0 17:03 23:33 00:03 Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): NW SE SE S S Rainfall: Low Low Med Comments The facility s operations were audible at this location (extraction fans). Traffic noise was generated from the car park area and at the main entrance area (engine noise). Beeping sounds from machinery onsite. Interference noise includes birds singing, plane passing overhead, dog(s) barking and trees rustling. Traffic noise was generated from the Clare Hill Rd. road. Facility noise audible. Interference noise include; traffic from near housing estates & distant dog barking Report No. 51-M21 PAGE 9 OF 103 Annual Noise Survey EPA Export :03:12:56

10 Table 7: Showing the noise monitoring results for boundary location B3 Period: Day-time Night-time Round: Date: 24-Oct- 24-Oct- 25-Oct- 25-Oct- 25-Oct- Start Time: 12:42 13:2 15:59 00:44 03:07 Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): N N N N N Rainfall: Comments The facility s operations were audible from this location (fan noise). Nearby office doors opening/closing. Vehicles/ machinery operating onsite. Interference noise includes birds singing, and trees rustling. Facility noise audible (Fan extraction noise). Doors from the nearby offices opening/ closing. Report No. 51-M21 PAGE 10 OF 103 Annual Noise Survey EPA Export :03:12:56

11 Table : Showing the noise monitoring results for boundary location B4 Period: Day-time Night-time Round: Date: 24-Oct- 24-Oct- 25-Oct- 25-Oct- 25-Oct- Start Time: 12:25 13:45 15:43 00:27 02:50 Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): NE N S N NW Rainfall: Comments Onsite noise audible were from facility operations, traffic (machinery & cars), and doors opening/ closing. Interference noise includes birds singing, low level traffic noise from public road, dog(s) barking, trees rustling and chainsaw noise (1 st round). Low-level facility noise audible. (Extraction fans & pump type noise). Interference noises include passing traffic from a northwesterly direction. Report No. 51-M21 PAGE 11 OF 103 Annual Noise Survey EPA Export :03:12:56

12 Table 9: Showing the noise monitoring results for boundary location B5 Period: Day-time Night-time Round: Date: 24-Oct- 24-Oct- 25-Oct- 25-Oct- 25-Oct- Start Time: 12:0 14:02 15:26 00:11 02:34 Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): NE N S N N Rainfall: Comments Low-level noise was audible from facility operations. Traffic noise (cars leaving car park nearby). Interference noise includes birds singing, low level traffic noise from public road and trees rustling. Low-level facility noise audible (extraction fan type noise). Interference noises include passing traffic from a north westerly direction, dog(s) barking and trees rustling. Report No. 51-M21 PAGE 12 OF 103 Annual Noise Survey EPA Export :03:12:56

13 Table 10: Showing the noise monitoring results for boundary location B6 Period: Day-time Night-time Round: Date: 24-Oct- 24-Oct- 25-Oct- 24-Oct- 25-Oct- Start Time: 11:49 14: 15:0 23:53 02: Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): N N S N N Rainfall: Comments Low-level noise was audible from facility operations. Noise was also generated from the construction area onsite (machinery noises and hammering noise) Interference noise includes birds singing, low level traffic noise from public road, dog(s) barking, people walking on walkway (offsite) and trees rustling. Running water noise from the river Fergus. Low-level facility noise audible. Interference noises include passing traffic from a northerly direction and trees rustling. Running water noise from the river Fergus. Report No. 51-M21 PAGE 13 OF 103 Annual Noise Survey EPA Export :03:12:56

14 Table 11: Showing the noise monitoring results for boundary location B7 Period: Day-time Night-time Round: Date: 24-Oct- 24-Oct- 25-Oct- 24-Oct- 25-Oct- Start Time: 11:32 14:37 14:50 23:35 01:59 Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): NE NE S N NW Rainfall: Comments The facility operations were audible from this location (Waste Water Treatment Plant area). Noise generated from the use of the onsite waste/ recycling area. Onsite machinery noise was audible. Intermittent clicking noises, gas pressure release noises and pump noises. Noise was also generated from the construction area onsite. Interference noise includes birds singing, low level traffic noise from public road and trees rustling. Facility noise audible (Waste Water Treatment Plant area & extraction fans). Intermittent clicking noises and gas pressure release noises. Interference noises include passing traffic from a northeasterly direction and trees rustling. Report No. 51-M21 PAGE 14 OF 103 Annual Noise Survey EPA Export :03:12:56

15 Table 12: Showing the noise monitoring results for boundary location B Period: Day-time Night-time Round: Date: 24-Oct- 24-Oct- 25-Oct- 24-Oct- 25-Oct- Start Time: 11:15 14:55 14:33 23:1 01:42 Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): NE NE NE NW NW Rainfall: Comments The facility operations were audible from this location. Noise was generated from machinery traffic at contractors yard (machinery noise). Running water noise from near the onsite discharge point. Intermittent gas pressure release noise generated nearby stack area and gas area. Interference noise includes birds singing, low level traffic noise from public road and trees rustling. Facility noise audible (extraction fans). Running water noise from near the onsite discharge point. Intermittent gas pressure release noise generated nearby stack area and gas area. Report No. 51-M21 PAGE 15 OF 103 Annual Noise Survey EPA Export :03:12:56

16 Table 13: Showing the noise monitoring results for boundary location B9 Period: Day-time Night-time Round: Date: 24-Oct- 24-Oct- 25-Oct- 24-Oct- 25-Oct- Start Time: 10:56 15:13 14:14 23:00 01:23 Duration: 15 minutes 15 minutes 15 minutes 15 minutes 15 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): Rainfall/ Precipitation: Comments NW N E N NW The facility operations were audible from this location (hum noise). Noise was generated from construction activities (contractors yard). Interference noise includes birds singing, low level traffic noise from public road and trees rustling. Low-level facility noise audible. Interference noises include passing traffic from a northeasterly direction and a running water noise. Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:56

17 Table 14: Showing the noise monitoring results for noise sensitive location H1 Period: Day-time Night-time Round: Date: 25-Oct- 26-Oct- 26-Oct- 26-Oct- 26-Oct- Start Time: 12:15 11:10 12:54 00:32 01:02 Duration: 30 minutes 30 minutes 30 minutes 30 minutes 30 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): SE SE SE S S Rainfall: - Low Low - Med Low Low Comments Low-level noise arising from the facility (extraction fans) and the traffic using the entrance of the site. Interference noise includes cars entering/ exiting housing estate and using Clare Hill Road. Also dog(s) barking, people talking, birds singing and trees rustling. Facility noise audible (hum noise/ extraction fans). Interference noises include passing traffic from a northerly direction and people talking (SW direction). Report No. 51-M21 PAGE 17 OF 103 Annual Noise Survey EPA Export :03:12:56

18 Table 15: Showing the noise monitoring results for noise sensitive location H2 Period: Day-time Night-time Round: Date: 25-Oct- 26-Oct- 26-Oct- 26-Oct- 26-Oct- Start Time: 11:42 11:44 13:30 01:39 02:09 Duration: 30 minutes 30 minutes 30 minutes 30 minutes 30 minutes L(A)eq L(A) L(A)90 41 L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): S S S S S Rainfall: - Low Low - Med Low - Comments Low-level noise audible from facility operations. Interference noise was generated from the Clare Hill Rd. and cars entering/ exiting the housing estate (Cluain Ard). In addition noise was generated from birds singing and trees rustling. Low-level Facility noise audible. Interference noises include passing traffic on Clare Hill Rd, Clearcastle town and entrance to Cluain Ard. People talking in the housing estate & dog(s) barking. Report No. 51-M21 PAGE 1 OF 103 Annual Noise Survey EPA Export :03:12:56

19 Table : Showing the noise monitoring results for noise sensitive location H3 Period: Day-time Night-time Round: 1* Date: 25-Oct- 26-Oct- 26-Oct- 26-Oct- 26-Oct- Start Time: 11:07 12:19 14:06 23:00 23:30 Duration: 30 minutes 30 minutes 30 minutes 30 minutes 30 minutes L(A)eq 75 (70+5) L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): E S S S S Rainfall: - Low - Med Low - - Comments Low-level noise audible from facility operations. Interference noise includes dog(s) barking, birds singing and passing traffic on Patrick Street, cars entering/ exiting the nearby houses and kids playing. Low-level facility noise audible. Interference noises include a dog(s) barking and infrequent passing traffic on Patrick St. *Tonal component detected Report No. 51-M21 PAGE 19 OF 103 Annual Noise Survey EPA Export :03:12:56

20 Table 17: Showing the noise monitoring results for noise sensitive location H4 Period: Day-time Night-time Round: Date: 26-Oct- 27-Oct- 27-Oct- 26-Oct- 26-Oct- Start Time: 15:10 13:14 13:45 02:46 03:17 Duration: 30 minutes 30 minutes 30 minutes 30 minutes 30 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): W W W S S Rainfall: Low Comments Low-level noise audible from facility. Interference noise includes people walking and passing traffic on the Quay Road. Machinery noise (construction activity at house nearby). Also noise was generated from planes passing overhead, train beeping, trees rustling and birds singing. Low level facility noise audible (hum noise). Interference noises include passing traffic from a northeasterly direction. Cars turning near sampling point. Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:56

21 Table 1: Showing the noise monitoring results for noise sensitive location H5 Period: Day-time Night-time Round: Date: 26-Oct- 27-Oct- 27-Oct- 27-Oct- 27-Oct- Start Time: :22 11:00 11:31 00:05 00: Duration: 30 minutes 30 minutes 30 minutes 30 minutes 30 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): SW SW SW SW SW Rainfall: Low Comments Noise generated from the facility was not plainly audible from this location. Interference noise includes; frequent passing of traffic on the R45 road, cyclists, train engine, beeping noises, birds singing, dog(s) barking and trees rustling. Low-level facility noise audible. Interference noise includes; passing of traffic on the R45 road. In addition low-level noise was generated from trees rustling and from farm animals (cows) in field nearby. Report No. 51-M21 PAGE 21 OF 103 Annual Noise Survey EPA Export :03:12:56

22 Table 19: Showing the noise monitoring results for noise sensitive location H6 Period: Day-time Night-time Round: Date: 26-Oct- 27-Oct- 27-Oct- 27-Oct- 27-Oct- Start Time: 15:46 12:05 12:3 01:14 01:44 Duration: 30 minutes 30 minutes 30 minutes 30 minutes 30 minutes L(A)eq L(A) L(A) L(A)max Weather conditions Wind Speed (M/sec): Wind Direction: Temperature ( C): SW SW SW SW SW Rainfall: Low Comments Noise generated from the facility was not plainly audible from this location. Interference noise includes; frequent passing of traffic on the R45 road. In addition noise was generated from birds singing, plane passing overhead, train and trees rustling. Low-level facility noise audible. Interference noise includes; passing of traffic on the R45 road. In addition noise was generated from trees rustling. Report No. 51-M21 PAGE 22 OF 103 Annual Noise Survey EPA Export :03:12:57

23 10.0 1/3 Octave Measurements One tonal component was detected during the monitoring period. The tonal component was detected at monitoring location H3. Table shows the details of the tonal component. The boundary noise monitoring locations (B1 to B9) were not assessed for tonal components. Table : Showing the tonal analysis for Boundary location B7 Monitoring Location Period Date Start Time H3 Day-time 25 th Oct - 11:07 Tonal Analysis Frequency Weighting A Suspected 1/3 Octave Band Frequency of Tone, Hz 0 Magnitude of Tone, db Leq 66 Is the magnitude greater than the threshold of hearing? Yes Level Change from Preceding 1/3 Octave Band, db Leq 5 Level Change from Following 1/3 Octave Band, db Leq 7 Are the level changes in both bands greater than or equal to the high-frequency (Hz to 10,000Hz) constant of 5 db? Yes Conclusion Tone Present The 1/3 Octave spectra for each monitoring location is included in the Appendix of this Report. Report No. 51-M21 PAGE 23 OF 103 Annual Noise Survey EPA Export :03:12:57

24 EPA Export :03:12:57

25 Appendix A: Showing a map of the noise monitoring locations Report No. 51-M21 PAGE 25 OF 103 Annual Noise Survey EPA Export :03:12:57

26 Appendix B: Sound Level Meter & Acoustic Calibrator Certificate Report No. 51-M21 PAGE 26 OF 103 Annual Noise Survey EPA Export :03:12:57

27 Report No. 51-M21 PAGE 27 OF 103 Annual Noise Survey EPA Export :03:12:57

28 Appendix C: Survey Data (boundary & noise sensitive locations) Report No. 51-M21 PAGE 2 OF 103 Annual Noise Survey EPA Export :03:12:57

29 Name Roche Irl Ltd - B1 - Day-time (551) Time 24/10/ 15:4:26 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 4.3 db LAE 77.7 db LAFMax 71.5 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 44.5 db k k Report No. 51-M21 PAGE 29 OF 103 Annual Noise Survey EPA Export :03:12:57

30 Name Roche Irl Ltd - B1 - Day-time (571) Time 25/10/ 12:49:19 Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 49.1 db LAE 7.6 db LAFMax 62.4 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 41.5 db k k Report No. 51-M21 PAGE 30 OF 103 Annual Noise Survey EPA Export :03:12:57

31 Name Roche Irl Ltd - B1 - Day-time (51) Time 25/10/ :46:12 Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 42.4 db LAE 71.9 db LAFMax 57.7 db LAeq1 4.1 db LAeq db LAeq db LAeq db LAeq90.7 db LAeq95.4 db 39.9 db k k Report No. 51-M21 PAGE 31 OF 103 Annual Noise Survey EPA Export :03:12:57

32 Name Roche Irl Ltd - B1 - Night-time (53) Time 25/10/ 23:00:02 Person Duration 00:15:00 25/10/ 22: db After 26/10/ 00: db LAeq 41.1 db LAE 70.6 db LAFMax 51.3 db LAeq db LAeq db LAeq db LAeq50.9 db LAeq db LAeq db 3.9 db k k Report No. 51-M21 PAGE 32 OF 103 Annual Noise Survey EPA Export :03:12:57

33 Name Roche Irl Ltd - B1 - Night-time (54) Time 25/10/ 23:15:5 Person Duration 00:15:00 25/10/ 22: db After 26/10/ 00: db LAeq 41.3 db LAE 70. db LAFMax 52.5 db LAeq db LAeq5 42. db LAeq db LAeq db LAeq db LAeq db 39.0 db k k Report No. 51-M21 PAGE 33 OF 103 Annual Noise Survey EPA Export :03:12:57

34 Name Roche Irl Ltd - B2 - Day-time (552) Time 24/10/ :05:4 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 56.0 db LAE 5.5 db LAFMax 7.3 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 50.5 db k k Report No. 51-M21 PAGE 34 OF 103 Annual Noise Survey EPA Export :03:12:57

35 Name Roche Irl Ltd - B2 - Day-time (573) Time 25/10/ 13:0: Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 56.7 db LAE 6.2 db LAFMax 75.1 db LAeq db LAeq5.1 db LAeq10.0 db LAeq db LAeq db LAeq db 4.7 db k k Report No. 51-M21 PAGE 35 OF 103 Annual Noise Survey EPA Export :03:12:57

36 Name Roche Irl Ltd - B2 - Day-time (52) Time 25/10/ 17:03:30 Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 59.7 db LAE 9.2 db LAFMax 72.4 db LAeq db LAeq db LAeq10.5 db LAeq db LAeq db LAeq db 50.9 db k k Report No. 51-M21 PAGE 36 OF 103 Annual Noise Survey EPA Export :03:12:57

37 Name Roche Irl Ltd - B2 - Night-time (55) Time 25/10/ 23:33:52 Person Duration 00:15:00 25/10/ 22: db After 26/10/ 00: db LAeq 52.2 db LAE 1.7 db LAFMax 59.1 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 50.7 db k k Report No. 51-M21 PAGE 37 OF 103 Annual Noise Survey EPA Export :03:12:57

38 Name Roche Irl Ltd - B2 - Night-time (56) Time 26/10/ 00:03:46 Person Duration 00:15:00 25/10/ 22: db After 26/10/ 00: db LAeq 55.0 db LAE 4.5 db LAFMax 5.6 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 53.3 db k k Report No. 51-M21 PAGE 3 OF 103 Annual Noise Survey EPA Export :03:12:57

39 Name Roche Irl Ltd - B3 - Day-time (543) Time 24/10/ 12:42:06 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 53.4 db LAE 2.9 db LAFMax 6.1 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 51. db k k Report No. 51-M21 PAGE 39 OF 103 Annual Noise Survey EPA Export :03:12:57

40 Name Roche Irl Ltd - B3 - Day-time (544) Time 24/10/ 13:2:19 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 54.3 db LAE 3. db LAFMax 61.4 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 52.5 db k k Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:57

41 Name Roche Irl Ltd - B3 - Day-time (5) Time 25/10/ 15:59:27 Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 53.7 db LAE 3.2 db LAFMax 61.4 db LAeq db LAeq5 54. db LAeq db LAeq db LAeq db LAeq db 52.2 db k k Report No. 51-M21 PAGE 41 OF 103 Annual Noise Survey EPA Export :03:12:57

42 Name Roche Irl Ltd - B3 - Night-time (559) Time 25/10/ 00:44:13 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 53.2 db LAE 2.7 db LAFMax.1 db LAeq1 54. db LAeq db LAeq db LAeq db LAeq db LAeq db 51.6 db k k Report No. 51-M21 PAGE 42 OF 103 Annual Noise Survey EPA Export :03:12:57

43 Name Roche Irl Ltd - B3 - Night-time (566) Time 25/10/ 03:07:0 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 54.4 db LAE 3.9 db LAFMax 62.2 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 53.1 db k k Report No. 51-M21 PAGE 43 OF 103 Annual Noise Survey EPA Export :03:12:57

44 Name Roche Irl Ltd - B4 - Day-time (542) Time 24/10/ 12:25:34 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 53.0 db LAE 2.5 db LAFMax 6.4 db LAeq1 61. db LAeq db LAeq db LAeq db LAeq db LAeq db 46. db k k Report No. 51-M21 PAGE 44 OF 103 Annual Noise Survey EPA Export :03:12:57

45 Name Roche Irl Ltd - B4 - Day-time (545) Time 24/10/ 13:45:27 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 4.6 db LAE 7.1 db LAFMax 65. db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 44.9 db k k Report No. 51-M21 PAGE 45 OF 103 Annual Noise Survey EPA Export :03:12:57

46 Name Roche Irl Ltd - B4 - Day-time (579) Time 25/10/ 15:43:00 Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 47.3 db LAE 76. db LAFMax.6 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 44.4 db k k Report No. 51-M21 PAGE 46 OF 103 Annual Noise Survey EPA Export :03:12:57

47 Name Roche Irl Ltd - B4 - Night-time (55) Time 25/10/ 00:27:46 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 46.0 db LAE 75.5 db LAFMax 53.7 db LAeq db LAeq5 4.1 db LAeq db LAeq db LAeq db LAeq db 43.7 db k k Report No. 51-M21 PAGE 47 OF 103 Annual Noise Survey EPA Export :03:12:57

48 Name Roche Irl Ltd - B4 - Night-time (565) Time 25/10/ 02:50:50 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 45.4 db LAE 74.9 db LAFMax 53.1 db LAeq1 4.4 db LAeq5 46. db LAeq db LAeq db LAeq db LAeq db 43.5 db k k Report No. 51-M21 PAGE 4 OF 103 Annual Noise Survey EPA Export :03:12:57

49 Name Roche Irl Ltd - B5 - Day-time (541) Time 24/10/ 12:0:06 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 61.5 db LAE 91.0 db LAFMax 74.5 db LAeq db LAeq5 6.6 db LAeq db LAeq db LAeq db LAeq db 49.4 db k k Report No. 51-M21 PAGE 49 OF 103 Annual Noise Survey EPA Export :03:12:57

50 Name Roche Irl Ltd - B5 - Day-time (546) Time 24/10/ 14:02:04 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 51.9 db LAE 1.4 db LAFMax 67.5 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 46.7 db k k Report No. 51-M21 PAGE 50 OF 103 Annual Noise Survey EPA Export :03:12:57

51 Name Roche Irl Ltd - B5 - Day-time (57) Time 25/10/ 15:26: Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 4. db LAE 7.3 db LAFMax 55.2 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 46.4 db k k Report No. 51-M21 PAGE 51 OF 103 Annual Noise Survey EPA Export :03:12:57

52 Name Roche Irl Ltd - B5 - Night-time (557) Time 25/10/ 00:11:02 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 4.1 db LAE 77.6 db LAFMax 56.5 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 45.9 db k k Report No. 51-M21 PAGE 52 OF 103 Annual Noise Survey EPA Export :03:12:57

53 Name Roche Irl Ltd - B5 - Night-time (564) Time 25/10/ 02:34:26 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 46.6 db LAE 76.1 db LAFMax 52. db LAeq1 4.7 db LAeq db LAeq db LAeq db LAeq db LAeq db 44.9 db k k Report No. 51-M21 PAGE 53 OF 103 Annual Noise Survey EPA Export :03:12:57

54 Name Roche Irl Ltd - B6 - Day-time (5) Time 24/10/ 11:49:49 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 49.6 db LAE 79.1 db LAFMax 6.9 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 41.9 db k k Report No. 51-M21 PAGE 54 OF 103 Annual Noise Survey EPA Export :03:12:57

55 Name Roche Irl Ltd - B6 - Day-time (547) Time 24/10/ 14::34 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 49.6 db LAE 79.1 db LAFMax 55. db LAeq db LAeq5 52. db LAeq db LAeq50 4. db LAeq db LAeq db 43.9 db k k Report No. 51-M21 PAGE 55 OF 103 Annual Noise Survey EPA Export :03:12:57

56 Name Roche Irl Ltd - B6 - Day-time (577) Time 25/10/ 15:0:03 Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 43.5 db LAE 73.0 db LAFMax 5.5 db LAeq db LAeq db LAeq db LAeq db LAeq90.9 db LAeq95.5 db 39.9 db k k Report No. 51-M21 PAGE 56 OF 103 Annual Noise Survey EPA Export :03:12:57

57 Name Roche Irl Ltd - B6 - Night-time (556) Time 24/10/ 23:53:29 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 43. db LAE 73.3 db LAFMax 53.6 db LAeq1 4.7 db LAeq db LAeq db LAeq db LAeq90.5 db LAeq95.1 db 39.3 db k k Report No. 51-M21 PAGE 57 OF 103 Annual Noise Survey EPA Export :03:12:57

58 Name Roche Irl Ltd - B6 - Night-time (5) Time 25/10/ 02::55 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 42.0 db LAE 71.5 db LAFMax 52.7 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq95 3. db 3.0 db k k Report No. 51-M21 PAGE 5 OF 103 Annual Noise Survey EPA Export :03:12:57

59 Name Roche Irl Ltd - B7 - Day-time (539) Time 24/10/ 11:32:35 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 59.1 db LAE.5 db LAFMax 1.5 db LAeq db LAeq5.6 db LAeq db LAeq db LAeq db LAeq db 46.2 db k k Report No. 51-M21 PAGE 59 OF 103 Annual Noise Survey EPA Export :03:12:57

60 Name Roche Irl Ltd - B7 - Day-time (54) Time 24/10/ 14:37:52 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 46. db LAE 76.3 db LAFMax 59. db LAeq db LAeq5 4.2 db LAeq db LAeq db LAeq db LAeq db 44.7 db k k Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:57

61 Name Roche Irl Ltd - B7 - Day-time (576) Time 25/10/ 14:50:45 Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 47.2 db LAE 76.7 db LAFMax 64.7 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 44.5 db k k Report No. 51-M21 PAGE 61 OF 103 Annual Noise Survey EPA Export :03:12:57

62 Name Roche Irl Ltd - B7 - Night-time (555) Time 24/10/ 23:35:50 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 4.3 db LAE 77.7 db LAFMax 53.6 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 46.2 db k k Report No. 51-M21 PAGE 62 OF 103 Annual Noise Survey EPA Export :03:12:57

63 Name Roche Irl Ltd - B7 - Night-time (562) Time 25/10/ 01:59:36 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 47.3 db LAE 76. db LAFMax 56.6 db LAeq db LAeq5 4.7 db LAeq db LAeq db LAeq db LAeq db 45.3 db k k Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:57

64 Name Roche Irl Ltd - B - Day-time (53) Time 24/10/ 11:15:04 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 52. db LAE 2.3 db LAFMax 72.1 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 46.7 db k k Report No. 51-M21 PAGE 64 OF 103 Annual Noise Survey EPA Export :03:12:57

65 Name Roche Irl Ltd - B - Day-time (549) Time 24/10/ 14:55:14 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 49.2 db LAE 7.7 db LAFMax 71. db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 46.4 db k k Report No. 51-M21 PAGE 65 OF 103 Annual Noise Survey EPA Export :03:12:57

66 Name Roche Irl Ltd - B - Day-time (575) Time 25/10/ 14:33:01 Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 49.7 db LAE 79.2 db LAFMax 6. db LAeq1.6 db LAeq db LAeq db LAeq db LAeq db LAeq db 45.4 db k k Report No. 51-M21 PAGE 66 OF 103 Annual Noise Survey EPA Export :03:12:57

67 Name Roche Irl Ltd - B - Night-time (554) Time 24/10/ 23:1:34 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 49.4 db LAE 7.9 db LAFMax 67.7 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 47.7 db k k Report No. 51-M21 PAGE 67 OF 103 Annual Noise Survey EPA Export :03:12:57

68 Name Roche Irl Ltd - B - Night-time (561) Time 25/10/ 01:42:25 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 4.4 db LAE 77.9 db LAFMax 61.6 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 47.0 db k k Report No. 51-M21 PAGE 6 OF 103 Annual Noise Survey EPA Export :03:12:57

69 Name Roche Irl Ltd - B9 - Day-time (537) Time 24/10/ 10:56:31 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 53.3 db LAE 2. db LAFMax.6 db LAeq1 5.6 db LAeq db LAeq db LAeq db LAeq db LAeq db 42. db k k Report No. 51-M21 PAGE 69 OF 103 Annual Noise Survey EPA Export :03:12:57

70 Name Roche Irl Ltd - B9 - Day-time (550) Time 24/10/ 15:13:54 Person Duration 00:15:00 24/10/ 10: db After 24/10/ 22: 0.05 db LAeq 47.4 db LAE 76.9 db LAFMax 69.5 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 42. db k k Report No. 51-M21 PAGE 70 OF 103 Annual Noise Survey EPA Export :03:12:57

71 Name Roche Irl Ltd - B9 - Day-time (574) Time 25/10/ 14:14: Person Duration 00:15:00 25/10/ 11: db After 25/10/ 22: db LAeq 43.1 db LAE 72.6 db LAFMax.1 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 3.7 db k k Report No. 51-M21 PAGE 71 OF 103 Annual Noise Survey EPA Export :03:12:57

72 Name Roche Irl Ltd - B9 - Night-time (553) Time 24/10/ 23:00:06 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 45.6 db LAE 75.1 db LAFMax 50.9 db LAeq1 4.2 db LAeq db LAeq db LAeq db LAeq db LAeq db 43.3 db k k Report No. 51-M21 PAGE 72 OF 103 Annual Noise Survey EPA Export :03:12:57

73 Name Roche Irl Ltd - B9 - Night-time (5) Time 25/10/ 01:23:53 Person Duration 00:15:00 24/10/ 22: 0.05 db After 25/10/ 03: db LAeq 46.6 db LAE 76.0 db LAFMax 73.6 db LAeq db LAeq5 4.1 db LAeq db LAeq db LAeq db LAeq db 43.2 db k k Report No. 51-M21 PAGE 73 OF 103 Annual Noise Survey EPA Export :03:12:57

74 Name Roche Irl Ltd - H1 - Day-time (570) Time 25/10/ 12:15:59 Person Duration 00:30:00 25/10/ 11: db After 25/10/ 22: db LAeq 4.1 db LAE.7 db LAFMax 70.2 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq95.5 db 39.1 db k k Report No. 51-M21 PAGE 74 OF 103 Annual Noise Survey EPA Export :03:12:57

75 Name Roche Irl Ltd - H1 - Day-time (593) Time 26/10/ 11:10:17 Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq 49.5 db LAE 2.1 db LAFMax 72.6 db LAeq1.3 db LAeq db LAeq db LAeq50. db LAeq db LAeq db 35.3 db k k Report No. 51-M21 PAGE 75 OF 103 Annual Noise Survey EPA Export :03:12:57

76 Name Roche Irl Ltd - H1 - Day-time (596) Time 26/10/ 12:54:4 Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq 4.9 db LAE 1.5 db LAFMax 65.4 db LAeq1 5.2 db LAeq db LAeq db LAeq db LAeq90.9 db LAeq95.4 db 39.5 db k k Report No. 51-M21 PAGE 76 OF 103 Annual Noise Survey EPA Export :03:12:57

77 Name Roche Irl Ltd - H1 - Night-time (57) Time 26/10/ 00:32:34 Person Duration 00:30:00 26/10/ 00: db After 26/10/ 01: db LAeq 41.1 db LAE 73.7 db LAFMax.5 db LAeq db LAeq db LAeq db LAeq50.7 db LAeq db LAeq95 3. db 3.1 db k k Report No. 51-M21 PAGE 77 OF 103 Annual Noise Survey EPA Export :03:12:57

78 Name Roche Irl Ltd - H1 - Night-time (5) Time 26/10/ 01:02:41 Person Duration 00:30:00 26/10/ 00: db After 26/10/ 01: db LAeq.6 db LAE 73.2 db LAFMax 53.2 db LAeq db LAeq db LAeq db LAeq50.3 db LAeq90 3. db LAeq db 37.7 db k k Report No. 51-M21 PAGE 7 OF 103 Annual Noise Survey EPA Export :03:12:57

79 Name Roche Irl Ltd - H2 - Day-time (569) Time 25/10/ 11:42:44 Person Duration 00:30:00 25/10/ 11: db After 25/10/ 22: db LAeq 5.3 db LAE 90.9 db LAFMax 1.7 db LAeq db LAeq5.9 db LAeq db LAeq db LAeq90.2 db LAeq db 3. db k k Report No. 51-M21 PAGE 79 OF 103 Annual Noise Survey EPA Export :03:12:57

80 Name Roche Irl Ltd - H2 - Day-time (594) Time 26/10/ 11:44: Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq.9 db LAE 93.5 db LAFMax 3.2 db LAeq db LAeq db LAeq db LAeq db LAeq90.4 db LAeq db 39.1 db k k Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:57

81 Name Roche Irl Ltd - H2 - Day-time (597) Time 26/10/ 13:30:30 Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq.6 db LAE 93.2 db LAFMax 79.1 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq95.5 db 39.7 db k k Report No. 51-M21 PAGE 1 OF 103 Annual Noise Survey EPA Export :03:12:5

82 Name Roche Irl Ltd - H2 - Night-time (59) Time 26/10/ 01:39:3 Person Duration 00:30:00 26/10/ 01: db After 26/10/ 02: db LAeq 41.6 db LAE 74.2 db LAFMax 57.1 db LAeq db LAeq db LAeq db LAeq db LAeq90.1 db LAeq db 39.2 db k k Report No. 51-M21 PAGE 2 OF 103 Annual Noise Survey EPA Export :03:12:5

83 Name Roche Irl Ltd - H2 - Night-time (590) Time 26/10/ 02:09:45 Person Duration 00:30:00 26/10/ 01: db After 26/10/ 02: db LAeq 41.2 db LAE 73. db LAFMax 59.0 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 39.1 db k k Report No. 51-M21 PAGE 3 OF 103 Annual Noise Survey EPA Export :03:12:5

84 Name Roche Irl Ltd - H3 - Day-time (56) Time 25/10/ 11:07:34 Person Duration 00:30:00 25/10/ 11: db After 25/10/ 22: db LAeq 69.5 db LAE db LAFMax 7.9 db LAeq1 4.3 db LAeq db LAeq db LAeq db LAeq90.1 db LAeq db 39.0 db k k Report No. 51-M21 PAGE 4 OF 103 Annual Noise Survey EPA Export :03:12:5

85 Name Roche Irl Ltd - H3 - Day-time (595) Time 26/10/ 12:19:31 Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq.2 db LAE 92. db LAFMax.7 db LAeq db LAeq db LAeq10.0 db LAeq db LAeq db LAeq db 41.0 db k k Report No. 51-M21 PAGE 5 OF 103 Annual Noise Survey EPA Export :03:12:5

86 Name Roche Irl Ltd - H3 - Day-time (59) Time 26/10/ 14:06:12 Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq 61. db LAE 94.4 db LAFMax 2.7 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 41.1 db k k Report No. 51-M21 PAGE 6 OF 103 Annual Noise Survey EPA Export :03:12:5

87 Name Roche Irl Ltd - H3 - Night-time (2) Time 26/10/ 23:00:02 Person Duration 00:30:00 26/10/ 22: db After 27/10/ 11: db LAeq 51.3 db LAE 3.9 db LAFMax 74.1 db LAeq1 64. db LAeq db LAeq db LAeq db LAeq90.5 db LAeq95.0 db 39.0 db k k Report No. 51-M21 PAGE 7 OF 103 Annual Noise Survey EPA Export :03:12:5

88 Name Roche Irl Ltd - H3 - Night-time (3) Time 26/10/ 23:30:11 Person Duration 00:30:00 26/10/ 22: db After 27/10/ 11: db LAeq 51.7 db LAE 4.3 db LAFMax 77.2 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 35. db k k Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:5

89 Name Roche Irl Ltd - H4 - Day-time (599) Time 26/10/ 15:10:31 Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq 55.5 db LAE.1 db LAFMax 2.0 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db 43.0 db k k Report No. 51-M21 PAGE 9 OF 103 Annual Noise Survey EPA Export :03:12:5

90 Name Roche Irl Ltd - H4 - Day-time (612) Time 27/10/ 13:14:03 Person Duration 00:30:00 27/10/ 11: db After LAeq 51.3 db LAE 3.9 db LAFMax 76.3 db LAeq1.1 db LAeq db LAeq db LAeq db LAeq db LAeq db 41.4 db k k Report No. 51-M21 PAGE 90 OF 103 Annual Noise Survey EPA Export :03:12:5

91 Name Roche Irl Ltd - H4 - Day-time (613) Time 27/10/ 13:45:1 Person Duration 00:30:00 27/10/ 11: db After LAeq 55.5 db LAE.1 db LAFMax 1.0 db LAeq db LAeq5 5.5 db LAeq db LAeq db LAeq db LAeq db 41.1 db k k Report No. 51-M21 PAGE 91 OF 103 Annual Noise Survey EPA Export :03:12:5

92 Name Roche Irl Ltd - H4 - Night-time (591) Time 26/10/ 02:46:59 Person Duration 00:30:00 26/10/ 02: db After 26/10/ 11: db LAeq 42.6 db LAE 75.1 db LAFMax 45.4 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq db.5 db k k Report No. 51-M21 PAGE 92 OF 103 Annual Noise Survey EPA Export :03:12:5

93 Name Roche Irl Ltd - H4 - Night-time (592) Time 26/10/ 03:17:05 Person Duration 00:30:00 26/10/ 02: db After 26/10/ 11: db LAeq 42.2 db LAE 74. db LAFMax 51.7 db LAeq db LAeq db LAeq db LAeq db LAeq db LAeq95.7 db.2 db k k Report No. 51-M21 PAGE 93 OF 103 Annual Noise Survey EPA Export :03:12:5

94 Name Roche Irl Ltd - H5 - Day-time (1) Time 26/10/ :22:30 Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq 73.2 db LAE 105. db LAFMax.1 db LAeq1 3.7 db LAeq5 79. db LAeq db LAeq db LAeq db LAeq db 45.7 db k k Report No. 51-M21 PAGE 94 OF 103 Annual Noise Survey EPA Export :03:12:5

95 Name Roche Irl Ltd - H5 - Day-time () Time 27/10/ 11:00:51 Person Duration 00:30:00 27/10/ 11: db After LAeq 72.2 db LAE 104. db LAFMax 92.3 db LAeq1 4.6 db LAeq5 7. db LAeq db LAeq db LAeq db LAeq db.9 db k k Report No. 51-M21 PAGE 95 OF 103 Annual Noise Survey EPA Export :03:12:5

96 Name Roche Irl Ltd - H5 - Day-time (9) Time 27/10/ 11:31:1 Person Duration 00:30:00 27/10/ 11: db After LAeq 72.7 db LAE db LAFMax 92.9 db LAeq1 5.1 db LAeq5 7.7 db LAeq db LAeq db LAeq db LAeq db.3 db k k Report No. 51-M21 PAGE 96 OF 103 Annual Noise Survey EPA Export :03:12:5

97 Name Roche Irl Ltd - H5 - Night-time (4) Time 27/10/ 00:05:36 Person Duration 00:30:00 26/10/ 22: db After 27/10/ 11: db LAeq 62.3 db LAE 94.9 db LAFMax 5.7 db LAeq db LAeq db LAeq10.7 db LAeq db LAeq db LAeq db 34.1 db k k Report No. 51-M21 PAGE 97 OF 103 Annual Noise Survey EPA Export :03:12:5

98 Name Roche Irl Ltd - H5 - Night-time (5) Time 27/10/ 00::10 Person Duration 00:30:00 26/10/ 22: db After 27/10/ 11: db LAeq. db LAE 93.4 db LAFMax 7.4 db LAeq db LAeq5.6 db LAeq db LAeq db LAeq db LAeq db 34.3 db k k Report No. 51-M21 PAGE 9 OF 103 Annual Noise Survey EPA Export :03:12:5

99 Name Roche Irl Ltd - H6 - Day-time (0) Time 26/10/ 15:46:56 Person Duration 00:30:00 26/10/ 11: db After 26/10/ 22: db LAeq 75.6 db LAE 10.2 db LAFMax 91.3 db LAeq1 7.0 db LAeq5 3.1 db LAeq db LAeq db LAeq db LAeq db 45.6 db k k Report No. 51-M21 PAGE 99 OF 103 Annual Noise Survey EPA Export :03:12:5

100 Name Roche Irl Ltd - H6 - Day-time (610) Time 27/10/ 12:05:32 Person Duration 00:30:00 27/10/ 11: db After LAeq 73.4 db LAE db LAFMax 9.9 db LAeq1 5.4 db LAeq5. db LAeq db LAeq db LAeq db LAeq db 42.4 db k k Report No. 51-M21 PAGE OF 103 Annual Noise Survey EPA Export :03:12:5

101 Name Roche Irl Ltd - H6 - Day-time (611) Time 27/10/ 12:3:19 Person Duration 00:30:00 27/10/ 11: db After LAeq 72.9 db LAE db LAFMax 9.7 db LAeq1 5.3 db LAeq5.2 db LAeq db LAeq50.7 db LAeq db LAeq db 43.6 db k k Report No. 51-M21 PAGE 101 OF 103 Annual Noise Survey EPA Export :03:12:5

102 Name Roche Irl Ltd - H6 - Night-time (6) Time 27/10/ 01:14:30 Person Duration 00:30:00 26/10/ 22: db After 27/10/ 11: db LAeq 62.2 db LAE 94. db LAFMax 90.3 db LAeq db LAeq db LAeq10.9 db LAeq db LAeq db LAeq db 34.4 db k k Report No. 51-M21 PAGE 102 OF 103 Annual Noise Survey EPA Export :03:12:5

103 Name Roche Irl Ltd - H6 - Night-time (7) Time 27/10/ 01:44:52 Person Duration 00:30:00 26/10/ 22: db After 27/10/ 11: db LAeq 57.9 db LAE 90.5 db LAFMax 9.2 db LAeq db LAeq db LAeq10.1 db LAeq db LAeq db LAeq db 34.3 db k k Report No. 51-M21 PAGE 103 OF 103 Annual Noise Survey EPA Export :03:12:5