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Home My WebLink About05 JOHN WAYNE AIRPORT NOISE REPORT DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 Agenda Item 5 AGENDA REPORT Reviewed: D5W City Manager Finance Director N/A MEETING DATE: JULY07, 2020 TO: MATTHEW S. WEST, CITY MANAGER FROM: COMMUNITY DEVELOPMENT DEPARTMENT SUBJECT: JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORT SUMMARY: This agenda report transmits the John Wayne Airport (JWA) Noise Abatement Quarterly Report for the fourth quarter of 2019. The average noise level measured at Tustin's monitoring station (NMS 10N), located at Columbus Tustin Middle School on Beneta Way (Figure 1), remained fairly consistent with prior quarters during this fourth quarter reporting period. Average noise levels during the fourth quarter continued to remain well below the City, County, and State criteria of 65 dB Community Noise Equivalent Level (CNEL) for residential uses. RECOMMENDATION: That the City Council receive and file this report. FISCAL IMPACT: No fiscal impact. Ilia Li A • r Figure 1 DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JWA Noise Report July 07, 2020 Page 2 CORRELATION TO THE STRATEGIC PLAN: Staff's analysis and report of the quarterly JWA Noise Abatement Report falls under Goal D of the Strategic Plan pertaining to strong community and regional relationships. The City of Tustin strives to work collaboratively with agencies both within and outside Tustin on issues of mutual interest and concern, and in this instance, on matters of airport traffic and noise. DISCUSSION: Following the conclusion of each calendar quarter, JWA staff prepares a Noise Abatement Program Quarterly Report and posts a copy of the report on their website. Attached is the quarterly report for the fourth quarter of 2019, which includes the months of October through December. An overview of the information contained within the JWA Noise Report includes measured noise levels and an analysis of noise complaints. Measured Noise Levels Aircraft noise is most noticeable during airplane takeoffs and landings, primarily due to engine noise. Although engines produce a significant amount of aircraft noise, many other factors may influence the perception of noise including: proximity; weather — in bad weather, engine noise is reflected off of the atmosphere making jets appear louder than on clear days; routes — non-scheduled operations which could include military or private aircraft and may be louder than commercial aircraft; emergencies; and, weight—a heavier load may affect an aircraft's rate of ascent. During the fourth quarter of 2019, the average CNEL at Tustin's monitoring station on Beneta Way was 56.7 dB. This is .4 dB lower than the average of the previous quarter (Q-3: July—September 2019). Figure 2 (below) provides a visualization of Tustin's CNEL levels for each month during the fourth quarter of 2019. Daily Community Noise Equivalent Levels (CNEL) in Tustin - October through December 2019 70 — 60 50 40 October J J LU 30 November U 20 December 10 Noise Impact Area Level (65 dB) 0 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 Date Figure 2 DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JWA Noise Report July 07, 2020 Page 3 Noise Complaints The Airport's Access and Noise Office receives and investigates noise calls and complaints from local citizens and other sources. During the fourth quarter of 2019, there were thirteen (13) Tustin area complaint calls, which is five (5) complaints more than the previous quarter. It should be noted that none of the reported aircraft violated the noise limits prescribed within John Wayne Airport's Phase 2 Commercial Airline Access Plan & Regulation and General Aviation Noise Ordinance. After further analysis by John Wayne Airport staff, it was determined that: • Nine (9) of the complaints were related to a "screeching" sound coming from a Delta Air Lines Airbus A220-100 series aircraft. JWA staff verified that Delta is aware of the distinct noise coming from the aircraft during landings. Delta has been in contact with Airbus regarding this issue, and has notified them that the engine manufacturer is developing a plan to mitigate this noise. • Three (3) of the complaints were regarding reverse flow operations. During certain wind conditions, such as the Santa Ana winds, the FAA will institute reverse flow operations in which aircraft arrive from the south and depart from the north. It was identified that reverse flow operations are implemented approximately 5% of the time throughout the year. • One (1) complaint was made by a Tustin resident using JWA's mobile app reporting service. Their concern was regarding general aircraft noise throughout the day, during normal hours of operation. This individual did not request a follow- up regarding his/her concern. To provide an understanding of the trend in Tustin area complaints throughout the years, a chart displaying the number of noise complaints for the past five (5) years is displayed below (Figure 3). Noise Complaints - Tustin 16 c 14 Q. 12 E 10 U 8 w 0 6 L 4 E 2 3 Z 0 ��ti ��tih hti , h (0 ,ti (6N O, O, O, O, O, O (,, O, O� � O,� Q,l OP ti(ZIP� (ZIP O P Oantxti9anNKtititi1ti �\tit\ti tlx �\ Na U 0- o- o- a o- o- as o- a a a 0- ao- a so- o- U Quarter/Year Figure 3 Countywide, there was a significant increase in the number of noise complaints received by the Noise Office during recent reporting periods. JWA has indicated that the increase is due to a new online noise reporting service which allows users to file a noise complaint through clicking a button. It was discovered that a small number of users utilized this service, through submitting complaints on a daily basis, as well as consistently throughout the day. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JWA Noise Report July 07, 2020 Page 4 Since noise issues are of considerable importance to the City of Tustin, the Community Development Department will continue to monitor operations at JWA unless otherwise directed by the City Council. The public are additionally welcome to participate in JWA's Quarterly meetings held by the Access and Noise Office. The next quarterly meeting will be held on September 16, 2020, at 2:00 p.m. in the Eddie Martin Administration Building located at 3160 Airway Avenue in Costa Mesa. Adrianne DiLeva Elizabeth A. Binsack Management Analyst I I Director of Community Development Attachment: John Wayne Airport Noise Abatement Quarterly Report for October 1, 2019, through December 31, 2019. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 ATTACHMENT John Wayne Airport Noise Abatement Quarterly Report for October 1, 2019 through December 31, 2019 (Fourth Quarter) DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 NOISE ABATEMENT PROGRAM QUARTERLY REPORT For the period: October 1,2019 through December 31,2019 Prepared in accordance with: AIRPORT NOISE STANDARD STATE OF CALIFORNIA California Code of Regulations Airport Noise Standards Title 21: Public Works Division 2.5 Division of Aeronautics (Department of Transportation) Chapter f. Noise Standards mitted by: Barry A. Rondinella,A.A.E./C.A.E. Airport Director John Wayne Airport, Orange County V4 pAiRPO Tr 90ar4[COWN1. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October— December 2019 INTRODUCTION This is the 188Th Quarterly Report submitted by the County of Orange in accordance with the requirements of the California Airport Noise Standards (California Code of Regulations, Title 21: Public Works, Division 2.5 Division of Aeronautics (Department of Transportation), Chapter 6. Noise Standards). Effective January 1, 1986,the criteria for defining "Noise Impact Area" was changed from 70 dB to 65 dB Community Noise Equivalent Level (CNEL). Under this criteria,John Wayne Airport currently has a "Noise Impact Area." NOISE IMPACT SUMMARY Caltrans' Aeronautics Program has established guidelines in the California State Noise Standard to control residential area noise levels produced by aircraft operations using the State's airports. Under those guidelines, residential noise sensitive areas exposed to an average Community Noise Equivalent Level (CNEL) of more than 65 dB define the "Noise Impact Area." John Wayne Airport uses ten permanent remote noise monitoring stations (NMS) located in Newport Beach, Santa Ana, Tustin and Irvine to measure noise levels, at the following locations: MONITOR STATIONS NMS-1S: Golf Course, 3100 Irvine Ave., Newport Beach NMS-6S: 1912 Santiago, Newport Beach NMS-2S: 20162 S.W. Birch St., Newport Beach NMS-7S: 1131 Back Bay Drive, Newport Beach NMS-3S: 2139 Anniversary Lane, Newport Beach NMS-8N: 17372 Eastman Street, Irvine NMS-4S: 2338 Tustin Ave., Newport Beach NMS-9N: 1300 S. Grand Avenue, Santa Ana NMS-5S: 324%Vista Madera, Newport Beach NMS-10N: 17952 Beneta Way, Tustin The map in Figure 1 shows the general location of each permanent remote monitor station. Figure 2 shows the Airport's "Noise Impact Area" for the previous year(January 1, 2019 - December 31, 2019). The Figure 2 information was developed by Landrum and Brown, in consultation with John Wayne Airport. CNEL values measured for the period and current digitized land use information were utilized to calculate the land area acreages, number of residences and estimated number of people within the "Noise Impact Area". DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October— December 2019 FIGURE 1 NOISE MONITORING STATIONS (NMS) LOCATION MAP NS CP]PP9VE - , 1-11' � r�• wrP � �_�� a�fril' I� o ., q i it —r f.MF6ixur _RV —N SANTA ANA it y PV TUSTIN - �• Fo Ei Al PV AN fl L �Fq AV g nPGni iHu p , Y SlIN4LGVEi �� h �� v. _ "AIM p A JOHN WAYNE AIRPORT, 4 _ oe COSTA MESA ORANGE COUNTY �M 0 � � IRVINE Ili { \v M NEWPORT BEACH N D 1 2 3 4 5 Scale In miles JOHN4 \AAY AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October— December 2019 N �1 •;,,A f .`F ., T x; k. M . rr I 4M f i +,• `� a ' - �+ �r1 V •e. p ti.. rr } r+ •' �s• :+F � 'r `•��fy.;�.� �,•.err. 4 �*� ^�� y� �� y�fes, J • ;•? ��.�.(r, �'a. �• �I I '��'�r�`�1+� i •.r T JK Noise • • •le-Family Residential • AIRPORT 65 •i • • •- STATISTICS: 65 dB CNEL Impact • Incompatible Land Use: 6.67 Acres or • • square miles Number of Dwellings: 67 January 2019 - December 2019 3 DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October— December 2019 AIRCRAFT TRAFFIC SUMMARY The Airport traffic summary for this quarter is shown in Table 1 below. Air Carrier operational count histories and average daily departure counts are illustrated in Tables 9 & 11. TABLE 1 LANDING AND TAKEOFF OPERATIONS October- December 2019 Period Air Carriers GA Jet(1) Total Average Daily Jet • .. Operations Operations October 8,032 0 3,322 25,468 366 November 7,591 0 2,745 22,014 345 December 7,955 0 2,835 20,718 348 Fourth Quarter 23,578 0 8,902 68,200 353 Twelve Months 95,422 12 36,424 301,098 361 01/01/19-12/31/19 NOTE: (1) GA Jet figures include a 5%factor for operations not identified by the JWA noise monitor stations. (2) Counts in this column are based upon records provided by the local FAA representatives. COMMUNITY NOISE EQUIVALENT LEVELS The monthly, quarterly and twelve month Community Noise Equivalent Level (CNEL) average values for each monitor station are shown in Table 2, while daily CNEL values are shown in Tables 3 through 5. Insufficient data is indicated by"#N/A" entries in each table. Also, "*#N/A" entries in each table indicate there were no aircraft related noise events. Average Single Event Noise Exposure Level (SENEL)values for Air Carrier and General Aviation Jet aircraft are shown in Tables 6 through 8. ACOUSTICAL INSULATION PROGRAM Four hundred eighteen residences in the Santa Ana Heights area have been sound attenuated and an avigation easement reserved through the County's Acoustical Insulation Program, which closed in December 2009. The County has also acquired 46 residences as part of the Purchase Assurance Program, many of which were acoustically insulated, an avigation easement reserved and then resold. Among these County acquired homes, those located within areas designated for Business Park uses were razed, avigation easements were reserved, and the land resold for compatible Business Park uses. A total of 464 residences in the Santa Ana Heights area have been purchased or otherwise made compatible through the County's Purchase Assurance and Acoustical Insulation Programs. Sixty-seven dwelling units in Santa Ana Heights remain in the "Noise Impacted Area" (within 65 dB CNEL contour). COMPLAINT TOTALS (October 1, 2019 - December 31, 2019) The Airport's Access and Noise Office receives and investigates noise complaints from local citizens and all other sources. During the October 1, 2019 through December 31, 2019, the Office received 40,212 complaints from local citizens. This is a 36.2%decrease from the 63,018 complaints received last quarter. It is a 204.7% increase from the 13, 198 complaints received during the same quarter last year. Figure 3 shows the distribution of the quarterly complaints from local communities. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October— December 2019 FIGURE 3 HISTOGRAM BY COMMUNITY Aliso Viejo 787 Anaheim Hills 5,086 Balboa Island 6,906 Balboa Peninsula 5,250 Bayside Village 87 Bell Gardens 3 Corona Del Mar 1,878 Costa Mesa 3,520 Dana Point 222 Dover Shores 5,040 Eastbluff 5fi9 Huntington Beach 537 Irvine 79 Irvine Terrace 1,257 Laguna Beach 2;18 >% Laguna Hills 21 Laguna Niguel 1=13,51 1 Laguna Woods 9 E Lake Forest 3 Lido Isle 287 Modjeska Canyon 29 Newport Beach 390 North Tustin 31 Orange 2,100 Redondo Beach 45 San Clemente 7 San Juan Capistrano 27 Santa Ana 12 Santa Ana Heights 38 Silverado 1 Trabuco Canyon 2 Turtle Rock 2 Tusti n 13 Villa Park 12 Westcliff M749 Yorba Linda 70 0 50010001500200025003000350040004500500055006000650070007500 Number of Complaints Note: • City of Newport Beach—22,412 total number of complaints. • 81%of complaints were from a complaint subscription service. • 95%of complaints from"Aliso Viejo"category were from one point of contact. • 98%of complaints from"Balboa Peninsula"category were from one point of contact. • 51%of complaints from"Corona del Mar"category were from one point of contact. • 94%of complaints from"Costa Mesa"category were from one point of contact. • 90%of complaints from"Dana Point'category were from one point of contact. • 85%of complaints from"Dover Shores"category were from one point of contact. • 100%of complaints from"Irvine Terrace"category were from one point of contact. • 77%of complaints from"Laguna Beach"category were from one point of contact. • 56%of complaints from"Laguna Niguel"category were from one point of contact. • 75%of complaints from"Orange"category were from one point of contact. 0 93%of complaints from"Westcliff'category were from one point of contact. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOFN NMYMNUORT Noise Abatement Program ORANGE COUNTYQuarterly ReportOctober- December 21 • TABLE 2 LONG TERM MEASURED LEVELS Aircraft CNEL from 01/01/19 through 12/31/19 Values in clB at Each Site Period NIVIS Site is 2S 3S 4S 5S 6S 7S 8N 9N 1ON Jan 2019 67.7 66.6 66.5 59.9 59.5 60.7 57.0 67.9 43.4 57.1 #Days 31 31 31 31 31 31 31 31 28 29 Feb 2019 67.9 66.7 66.6 60.2 60.0 60.8 57.7 68.6 45.4 57.9 #Days 28 28 28 28 28 28 28 28 27 28 Mar 2019 67.9 66.9 66.9 60.2 59.9 61.2 57.4 68.5 43.8 57.6 #Days 1 30 31 31 31 31 31 31 31 28 31 Q-12019 67.8 66.8 66.7 60.1 59.8 60.9 57.3 68.3 44.3 57.5 #Days 89 90 90 90 90 90 90 90 83 88 Apr 2019 68.1 67.2 66.6 60.3 59.6 61.1 57.4 68.6 42.2 57.7 #Days 30 30 30 30 30 30 30 30 25 30 May 2019 68.3 67.5 66.8 60.6 59.8 61.2 57.9 69.1 43.3 58.3 #Days 31 31 31 31 31 31 31 31 29 31 Jun 2019 68.5 67.6 67.1 60.3 59.2 60.8 57.0 68.9 41.4 57.7 #Days 30 30 30 30 30 30 30 30 25 30 Q-2 2019 68.3 67.5 66.8 60.4 59.5 61.0 57.5 68.9 42.4 57.9 #Days 91 91 91 91 91 91 91 91 79 91 Jul 2019 68.4 67.5 67.2 60.3 59.7 60.6 56.9 68.4 41.5 57.1 #Days 31 31 31 31 31 31 31 31 24 31 Aug 2019 68.4 67.5 67.3 60.2 59.6 60.4 56.1 68.3 41.0 56.9 #Days 31 31 31 31 31 31 31 31 21 31 Sep 2019 68.1 67.2 66.9 60.0 59.4 60.3 56.5 67.8 43.6 56.7 #Days 30 30 30 30 30 30 30 27 21 30 Q-3 2019 68.3 67.4 67.1 60.2 59.6 60.4 56.5 68.2 42.1 56.9 #Days 92 92 92 92 92 92 92 89 66 92 Oct 2019 67.5 66.6 66.3 59.2 58.7 60.1 55.9 67.4 40.7 56.1 #Days 31 31 31 30 31 31 31 31 23 31 Nov 2019 67.8 66.9 66.6 59.3 59.2 60.5 56.4 67.6 42.7 56.6 #Days 30 30 30 30 30 30 30 30 25 30 Dec 2019 68.0 66.8 66.9 60.0 59.8 61.4 57.2 68.1 45.3 57.4 #Days 31 31 31 31 31 31 31 31 28 31 Q-4 2019 67.7 66.8 66.6 59.5 59.3 60.7 56.5 67.7 43.4 56.7 #Days 92 92 92 91 92 92 92 92 76 92 Q-1 2019 thru Q-4 2019 Total 68.0 67.1 66.8 60.0 59.5 60.8 57.0 68.3 43.2 57.3 #Days 1 364 365 3651 364 365 365 365 362 304 363 Q-4 2018 thru Q-3 2019(Previous 4 Quarters) Total 68.1 67.1 66.8 60.1 59.6 60.9 57.1 68.3 43.5 57.2 #Days 1 364 365 365 364 365 365 362 362 316 363 Change from Previous 4 Quarters -0.1 0.0 0.0 -0.1 -0.1 -0.1F -0.1 0.0 -0.3 0.1 DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOFN NMYMNUORT Noise Abatement Program ORANGE COUNTYQuarterly ReportOctober- December 21 • TABLE 3 DAILY CNEL VALUES AT EACH MONITOR STATION October 2019 Date NMS Site , is 2S 3S 4S 5S 6S 7S 8N 9N 1 67.9 66.8 66.5 60.4 59.9 60.5 57.5 67.6 *#N/A 57.3 2 67.9 67.2 66.7 60.2 60.0 60.6 56.1 68.2 29.7 58.0 3 68.6 67.9 67.1 60.7 60.2 61.1 57.6 68.9 46.6 57.7 4 68.4 67.8 66.9 60.1 60.5 60.9 57.5 68.1 43.6 57.3 51 66.3 65.9 64.91 58.3 57.8 58.71 55.3 64.7 44.21 53.7 6 68.5 67.6 67.3 59.4 59.1 59.7 55.4 68.5 40.2 57.5 7 68.5 68.0 67.2 59.7 59.4 60.1 56.0 67.9 *#N/A 56.8 8 67.5 67.0 65.8 58.2 57.9 58.3 54.6 68.1 35.5 56.9 9 68.31 67.2 66.6 60.91 59.9 61.1 56.81 68.6 42.5 58.8 10 68.9 67.9 67.5 60.1 59.5 61.2 57.3 66.7 *#N/A 50.8 11 64.4 63.7 63.9 54.5 54.7 58.1 51.9 66.7 35.6 50.6 12 66.2 65.6 64.4 56.8 56.3 57.1 53.1 65.3 36.4 53.2 13 68.3 67.3 67.1 60.7 60.3 61.3 57.5 69.0 *#N/A 58.4 14 68.81 68.2 67.6 60.61 60.5 61.7 58.3 68.1 42.2 57.7 15 68.6 67.9 67.5 59.5 60.0 60.31 57.2 67.2 32.1 56.2 16 68.2 67.2 67.2 59.7 59.3 60.6 56.7 68.3 40.8 57.5 17 68.9 67.6 67.6 61.3 60.3 61.5 57.9 69.2 41.4 59.2 18 68.8 67.9 67.0 60.1 60.3 61.3 57.7 68.5 39.8 57.8 19 67.71 66.7 65.8 59.41 58.9 60.0 55.51 65.4 43.0 54.4 20 68.6 67.7 67.0 59.2 59.8 60.8 57.5 68.3 43.1 55.7 21 68.1 67.1 66.9 58.6 58.7 59.8 56.3 66.8 36.1 55.3 22 67.6 66.7 66.2 57.9 58.1 59.3 55.5 66.9 *#N/A 55.5 23 67.6 66.7 66.0 59.3 58.5 59.6 55.5 67.8 *#N/A 56.0 24 60.51 59.0 66.2 50.41 48.8 61.2 47.71 61.6 39.4 35.3 25 65.9 65.2 64.2 55.8 56.2 57.7 53.2 66.8 *#N/A 53.6 26 65.8 64.3 63.6 56.7 55.5 56.8 51.9 64.4 *#N/A 52.9 27 67.6 66.6 66.1 60.6 59.2 61.0 57.3 69.3 33.6 57.7 28 64.8 64.3 64.1 55.5 55.7 58.5 51.8 66.6 32.0 54.0 29 67.51 66.4 65.8 60.21 59.3 60.3 56.31 68.2 39.6 58.2 30 50.8 48.1 65.4 #N/A 34.8 60.3 32.7 60.4 33.8 29.4 31 63.8 63.2 62.4 54.3 53.5 54.7 50.2 65.6 40.3 48.7 Days 31 31 31 30 31 31 31 31 23 31 En.Avg 67.5 66.6 66.3 59.2 58.7 60.1 55.9 67.4 40.7 56.1 #N/A indicates insufficient data. *#N/A indicates no aircraft-related noise events. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October- December 2019 TABLE 4 DAILY CNEL VALUES AT EACH MONITOR STATION November 2019 Date NMS Site , is 2S 3S 4S 5S 6S 7S 8N 9N 1 66.3 65.7 64.7 56.3 55.8 57.0 51.6 67.0 33.2 53.8 2 65.3 64.5 63.5 54.9 54.3 55.6 49.1 64.5 *#N/A 49.8 3 67.5 66.5 65.5 57.6 57.5 58.3 54.4 67.2 40.6 55.0 4 68.2 67.3 67.0 58.7 58.9 59.4 55.3 67.2 44.2 55.5 51 68.1 67.5 66.61 59.3 59.4 60.01 55.8 67.5 *#N/Al 56.5 6 68.4 67.4 66.9 60.2 59.8 60.9 56.9 69.1 39.3 58.0 7 68.8 68.1 67.8 60.0 60.4 61.2 57.1 68.5 40.7 57.9 8 68.4 67.7 67.4 58.5 59.1 60.1 56.3 67.7 39.8 55.6 9 66.5 65.6 65.0 57.0 56.7 57.6 53.9 64.2 *#N/A 51.7 10 68.4 67.3 66.9 60.2 59.9 60.9 56.9 68.6 46.6 57.2 11 68.5 67.9 67.2 60.3 60.3 61.3 57.2 68.6 44.0 57.5 12 68.2 67.7 66.9 59.1 59.5 59.9 55.9 67.7 43.7 57.0 13 68.01 67.5 66.9 59.41 59.6 60.5 56.21 68.7 34.3 58.6 14 68.7 67.8 67.2 60.2 60.5 61.2 57.1 68.6 42.6 58.4 15 68.7 68.0 67.3 60.7 60.6 61.7 57.9 68.6 *#N/A 57.7 16 66.7 66.2 65.6 58.3 58.5 59.4 55.6 65.0 40.6 53.3 17 67.8 66.4 66.8 58.0 57.8 59.2 55.4 66.4 34.8 53.0 18 67.51 66.7 65.9 57.91 57.6 58.6 54.81 67.2 43.4 55.3 19 68.0 66.9 66.2 60.3 58.6 59.9 56.7 68.2 40.5 57.8 20 66.4 64.8 68.6 58.7 58.6 64.7 55.5 66.4 48.8 54.5 21 68.8 67.4 67.4 61.5 60.5 61.5 58.4 69.0 40.6 58.6 22 68.8 67.5 67.4 60.9 60.8 61.3 58.2 68.2 40.5 57.0 23 67.01 65.7 66.2 59.31 58.6 59.9 56.31 65.5 35.5 53.3 24 67.7 66.9 66.3 59.1 59.2 60.0 56.4 67.2 43.7 56.3 25 68.0 66.3 66.1 60.6 59.7 60.9 57.6 68.4 39.6 58.1 26 67.1 66.4 65.9 58.7 58.7 60.2 57.3 67.7 42.0 57.1 27 68.7 68.2 67.2 61.0 61.2 61.8 58.9 69.3 *#N/A 59.9 28 63.01 61.3 65.6 55.31 55.4 61.2 51.71 63.8 46.4 50.6 29 66.8 66.2 65.4 59.0 59.7 59.9 57.7 67.5 41.4 57.4 30 68.7 67.4 67.4 61.1 61.0 61.6 57.2 67.7 43.6 57.5 Days 30 30 30 30 30 30 30 30 25 30 En.Avg 67.8 66.9 66.6 59.3 59.2 60.5 56.4 67.6 42.7 56.6 #N/A indicates insufficient data. *#N/A indicates no aircraft-related noise events. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October- December 2019 TABLE 5 DAILY CNEL VALUES AT EACH MONITOR STATION December 2019 Date NMS Site , is 2S 3S 4S 5S 6S 7S 8N 9N 1 69.2 68.5 67.9 61.1 61.2 61.8 58.4 69.3 51.2 58.4 2 68.8 67.6 67.5 60.2 60.8 61.3 58.0 68.5 38.9 57.9 3 68.7 67.1 67.1 60.8 60.2 61.0 58.0 68.7 44.2 58.2 4 69.1 67.7 67.5 61.6 61.2 61.6 58.8 69.6 41.7 59.6 51 68.5 67.1 66.91 60.7 60.9 61.31 58.3 68.6 43.91 58.8 6 69.2 67.7 68.0 61.6 61.1 61.9 57.6 68.1 *#N/A 58.0 7 67.0 65.9 65.7 59.5 58.9 59.7 56.4 66.3 47.2 56.4 8 68.3 67.7 66.9 60.0 60.9 60.9 58.2 69.3 37.1 58.8 9 69.11 67.9 67.7 61.31 61.2 61.9 58.91 68.2 49.7 57.9 10 69.0 67.9 67.6 61.1 60.8 61.6 58.0 68.2 40.3 57.7 11 68.5 67.9 67.3 60.5 60.7 61.3 58.0 68.1 46.7 58.1 12 69.0 67.5 67.6 61.1 60.8 61.6 58.5 68.7 43.0 58.2 13 68.5 67.6 67.1 59.4 60.0 60.9 57.5 69.8 33.3 57.8 14 66.61 65.4 65.0 59.01 58.9 59.6 55.7 66.9 47.7 56.6 15 67.6 67.3 66.1 58.8 59.9 60.11 57.6 67.7 *#N/A 56.7 16 63.5 59.5 67.7 53.0 54.0 63.4 50.4 62.5 *#N/A 40.4 17 64.8 63.8 63.8 55.8 54.8 57.7 51.9 66.7 35.7 51.6 18 67.8 67.2 66.1 59.6 59.6 59.9 56.6 67.7 37.2 56.7 19 68.81 67.1 67.4 60.61 60.4 61.1 57.71 68.4 42.0 56.0 20 68.4 66.9 67.4 59.5 59.1 60.4 56.7 67.8 39.9 56.2 21 67.7 66.3 66.0 58.7 57.8 59.4 55.2 66.8 44.5 55.5 22 68.6 67.0 66.6 61.4 59.8 61.0 58.3 69.2 40.4 58.7 23 68.3 66.9 66.5 60.2 59.8 61.9 57.4 69.7 51.6 59.2 24 67.31 66.6 65.0 59.51 60.0 60.2 57.91 67.3 31.2 57.5 25 67.1 65.8 64.9 59.8 59.3 59.7 57.4 67.6 38.8 58.2 26 67.9 66.1 68.2 60.1 59.6 63.7 56.6 68.6 47.5 56.9 27 69.2 68.0 67.5 61.4 61.2 61.7 58.7 69.2 39.5 58.7 28 68.5 67.4 66.8 60.9 60.3 61.0 57.6 68.6 47.6 58.4 29 68.71 67.6 66.9 61.21 60.6 61.3 57.21 68.8 30.2 58.2 30 60.5 57.5 69.0 49.7 54.5 66.1 42.5 65.1 48.1 47.5 31 63.2 62.5 64.6 55.6 55.2 60.4 50.9 65.9 45.1 52.9 Days 31 31 31 31 31 31 31 31 28 31 En.Avg 68.0 66.8 66.9r 60.0 59.8 61.4 57.2 68.1 45.3 57.4 #N/A indicates insufficient data. *#N/A indicates no aircraft-related noise events. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOFN NMYMNUORT Noise Abatement Program ORANGE COUNTYQuarterly ReportOctober- December 21 • TABLE 6 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class A October- December 2019 Carrier AC Type #Deps NMS Site is 2S 3S 4S 5S 6S 7S 8N 9N 1ON Alaska Air A320 222 Average 95.7 94.8 94.8 87.7 86.1 86.9 84.2 89.6 82.2 86.4 Count (205) (199) (204) (205) (204) (205) (196) (15) (2) (3) B737 17 Average 95.2 94.6 93.9 88.2 88.2 88.5 84.0 #N/A #N/A #N/A Count (17) (14) (17) (17) (17) (17) (17) (0) (0) (0) B738 855 Average 98.1 96.9 95.5 89.0 89.2 89.9 86.6 93.0 82.4 81.8 Count (770) (728) (764) (760) (773) (762) (744) (74) (22) (27) American A320 205 Average 94.9 94.3 93.2 85.6 84.9 86.1 83.9 88.2 78.6 78.2 Count (188) (177) (184) (186) (184) (184) (176) (16) (1) (2) A321 80 Average 99.1 98.5 97.1 88.5 87.5 88.3 85.4 92.6 77.9 79.7 Count (72) (67) (67) (72) (72) (70) (72) (7) (2) (1) B738 1249 Average 99.0 97.6 97.6 89.5 89.2 89.9 86.7 93.2 84.6 81.5 Count 1 (1098) (1046) (1092) (1098) (1116) (1092) (1089) (119) (41) (38) B752 18 Average 94.6 95.1 92.1 85.9 84.7 85.1 81.2 86.4 #N/A #N/A Count (17) (17) (17) (15) (17) (17) (13) (1) (0) (0) Compass E175 400 Average 95.8 95.2 96.2 89.5 89.1 89.3 84.9 92.8 80.6 80.3 Count (366) (353) (364) (358) (367) (361) (350) (28) (2) (2) Delta A319 259 Average 96.0 95.2 95.3 88.1 87.5 88.0 83.9 91.6 85.3 81.7 Count 1 (211) (201) (208) (212) (209) (209) (194) (43) (21) (10) A320 3 Average 95.5 94.6 94.5 87.2 86.6 87.3 85.2 #N/A #N/A #N/A Count (3) (3) (2) (3) (3) (3) (2) (0) (0) (0) B738 6 Average 96.3 95.9 93.5 88.1 88.0 88.9 85.7 93.4 82.7 #N/A Count (5) (4) (5) (5) (5) (5) (3) (1) M (0) B752 349 Average 96.4 95.8 96.0 88.8 88.0 88.1 84.2 92.7 85.4 80.7 Count (301) (288) (300) (292) (298) (290) (281) (44) (18) (14) FedEx A306 64 Average 97.3 96.8 94.3 88.0 87.5 88.5 84.7 93.0 81.6 82.4 Count (58) (56) (57) (58) (58) (58) (55) (6) (3) (3) Frontier Airlines A20N 122 Average 88.5 88.5 87.7 81.7 80.3 82.2 79.5 85.4 #N/A #N/A Count (113) (110) (114) (97) (76) (99) (39) (6) (0) (0) A319 1 Average 93.3 92.5 91.8 85.7 84.7 85.8 82.9 #N/A #N/A #N/A Count (1) (1) (1)1 (1) (1) (1) (1) (0) (0) (0) A320 51 Average 94.9 94.4 92.9 86.0 85.1 86.6 84.5 87.4 #N/A 77.6 Count (45) (41) (45) (45) (43) (44) (38) (6) (0) (1) Horizon Air E175 267 Average 92.2 91.6 89.7 84.8 84.6 86.1 83.3 90.7 #N/A 79.8 Count (245) (236) (240) (240) (242) (242) (222) (22) (0) (5) Southwest B737 1553 Average 92.8 92.4 90.2 84.8 85.1 85.7 83.3 91.7 81.3 80.0 Count (1389) (1331) (1369) (1397) (1397) (1388) (1301) (138) (15) (26) B738 10 Average 93.6 93.3 89.4 83.5 84.1 84.3 82.4 #N/A #N/A #N/A Count (10) (10) (9) (10) (9) (10) (10) (0) (0) (0) United A320 577 Average 94.6 93.9 92.5 85.9 85.7 87.8 85.5 92.0 84.3 79.9 Count (519) (504) (518) (513) (518) (516) (504) (51) (9) (9) B737 358 Average 96.8 95.4 96.3 89.2 90.1 90.6 86.5 93.2 83.3 81.4 Count (321) (310) (318) (319) (327) (319) (311) (29) (11) (7) B738 622 Average 98.4 97.1 96.5 89.1 89.6 90.4 87.0 93.2 86.2 82.0 Count (537) (510) (537) (540) (542) (534) (526) (68) (22) (19) UPS A306 6 Average 98.4 97.4 98.3 91.1 89.7 90.4 87.2 #N/A #N/A #N/A Count (6) (6) (6) (6) (6) (6) (6) (0) (0) (0) B752 47 Average 96.0 95.6 95.2 87.7 87.0 87.8 82.9 89.8 #N/A #N/A Count (41) (41) (39) (41) (41) (41) (41) (6) (0) (0) WestJet B736 22 Average 94.7 93.3 94.1 88.0 87.4 87.5 82.9 91.2 79.7 #N/A Count 1 (19) (19) (19) (19) (19) (18) (17) (3) (1) (0) B737 60 Average 1 95.4 94.2 94.7 88.9 88.9 89.6 84.4 92.6 81.1 80.9 Count (57) (56) (55) (57) (57) (56) (55) (3) (2) (1) 1 DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOFN NMYMNUORT Noise Abatement Program ORANGE COUNTYQuarterly ReportOctober- December 21 • TABLE 7 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class E October- December 2019 Carrier AC Type #Deps NMS Site is 2S 3S 4S 5S 6S 7S 8N 9N 1ON Delta A220 406 Average 87.9 87.9 86.3 81.0 80.1 80.9 78.0 84.5 79.4 #N/A Count (365) (345) (361) (312) (288) (299) (36) (32) (1) (0) Horizon Air E175 260 Average 91.6 91.3 89.4 84.9 84.5 85.9 83.2 90.3 78.1 79.9 Count (231) (215) (233) (231) (233) (232) (210) (22) (1) (2) SkyWest Coml. E175 1060 Average 90.6 90.3 89.1 84.8 84.3 85.5 82.8 89.8 #N/A 78.7 Count 1 (960) (899) (957) (957) (961) (954) (892) (83) (0) (15) Southwest B737 1959 Average 1 92.1 91.9 89.8 84.6 84.8 85.4 82.8 91.0 79.9 79.9 Count (1754) (1681) (1737) (1739) (1751) (1723) (1650) (179) (13) (32) TABLE 8 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commuter October- December 2019 Carrier AC Type #Deps NMS Site is 2S 3S 4S 5S 6S 7S 8N 9N 1ON Delux Public Charters E135 548 Average 85.6 85.7 86.3 80.2 78.9 80.3 79.6 83.7 #N/A 81.0 Count (498) (487) (493) (400) (178) (352) (12) (37) (0) (1) E145 13 Average 86.0 86.3 87.0 80.1 79.4 80.3 76.4 82.8 #N/A #N/A Count (11) (10) (10) (11) (7) (10) (1) (2) (0) (0) SkyWest CL60 1 Average 86.8 84.8 88.9 79.4 #N/A 80.9 #N/A #N/A #N/A #N/A Count (1) (1) (1) (1) (0) (1) (0) (0) (0) (0) CRJ7 105 Average 88.3 88.2 87.2 80.181.0 82.0 80.2 89.5 78.8 #N/A Count (97) (95) (96) (58) (81) (94) (73) (7) (1) (0) TABLE 8-GA MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation October- December 2019 Carrier AC Type #Deps NMS Site is 2S 3S 4S 5S 6S 7S 8N 9N 1ON General Aviation Jet 4239 Average 88.01 87.51 89.01 82.71 82.41 83.61 82.0 86.2 83.3 82.6 Count (3723) (3555) (3618) (2061) (1647) (2231) (809) (271) (14) (7) DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October- December 2019 TABLE 9 AIR CARRIER OPERATIONAL HISTORY Carrier AC Type Year 2015 2016 2017 2018 0 • Alaska Air AS A319 64 244 A320 262 3.403 B734 80 76 24 8737 2.666 3.258 1.233 384 160 B738 4,590 4,439 6,420 8,260 5,247 American AA A21N 2 A319 42 178 332 722 432 A320 344 868 266 78 634 A321 326 563 56 4 214 8738 9,090 10,538 11,556 11,457 10.972 B752 22 741 4 4 36 Compass CP E170 152 78 E175 1,669 2,726 3,188 3,150 Delta DL A220 851 A319 3,352 3,444 2,053 1,979 1,987 A320 162 160 941 12 11 B712 3,267 3,379 2,495 8737 146 188 8 B738 4 40 18 40 8739 2 2 B752 2,130 2,128 2,1371 2,889 2,889 MD90 2 FedEx FM A306 508 510 506 508 510 Frontier Airlines F9 A20N* 600 900 A319 1,497 646 356 190 100 A320 154 740 6281 654 428 A321 2 A32N* 12 438 Horizon Air QX DHBD 1,156 1,456 728 12 E175 339 2,716 4,257 SkvWest Coml. SC CRJ9 1,922 1,899 1,440 6 E175 3,554 4,761 6,960 7,686 Southwest WN B38M 2 14 10 8737 37,101 41,806 35,971 32,380 29,360 B738 2,586 1,144 58 64 134 United UA A319 1,393 1,999 1,470 999 1,216 A320 3,207 2,670 3,957 3,927 3,151 8737 4.523 5,246 4,044 2,987 2,816 B738 1,853 1,252 3,302 5,154 5,627 8752 44 2 4 UPS 5X A306 52 521 45 22 12 8752 366 370 369 394 404 US Airways AW A319 240 A320 1.476 A321 740 8752 98 WestJet WS IB736 321 30 10 58 6737 718 642 644 666 618 Total 81,288 91,279 1 90,250 91,875 90,074 *In 2018,the code for the Airbus A320neo was changed from A32N to A20N. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October- December 2019 TABLE 10 AIRCRAFT OPERATIONAL HISTORY Aircraft Year 2015 2016 2017 2018 2019 A20N* 600 900 A21N 2 A220 851 A306 560 562 551 530 522 A319 6,524 6,267 4,211 3,954 3,979 A320 5,343 4,438 4,945 4,933 7,627 A321 1,066 565 56 4 214 A32N* 12 438 B38M 2 14 10 8712 3,267 31379 2,495 B734 80 76 24 8736 32 30 10 58 B737 45,008 50,952 42,038 36,605 32,962 8738 18,123 17,373 21,376 24,953 22,020 B739 2 2 8752 2,660 2,572 2,512 3,291 3,329 CRJ9 1,922 1,899 1,440 6 DHBD 1,156 1,456 728 12 E170 152 78 E175 5,223 7,826 12,864 15,093 M D90 2 Total 81,288 91,279 90,250 91,875 90,074 *In 2018,the code for the Airbus A320neo was changed from A32N to A20N. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October- December 2019 TABLE 11 AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY Carrier AC Type Year 2015 2016 2017 2018 0 • Alaska Air AS A319 .088 .334 A320 .359 4.660 B734 .110 .104 .033 8737 3.652 4.451 1.693 .526 .219 B738 6.288 6.066 8.789 11.315 7.189 American AA A21N .003 A319 .058 .243 .455 .989 .592 A320 .471 1.186 .364 .107 .868 A321 .447 .770 .077 .005 .293 8738 12.452 14.402 15.827 15.696 15.030 B752 .030 .101 .005 .005 .049 Compass CP E170 .208 .107 E175 2.279 3.734 4.367 4.315 Delta DL A220 1.164 A319 4.592 4.705 2.811 2.712 2.723 A320 .222 .219 .129 .016 .014 B712 4.471 4.627 3.419 8737 .200 .258 .011 B738 .005 .055 .025 .055 8739 .003 .003 B752 2.918 2.910 2.926 3.959 3.956 M D90 .003 FedEx FM A306 .696 .697 .693 .696 .699 Frontier Airlines F9 A20N* .822 1.233 A319 2.052 .883 .488 .260 .137 A320 .211 1.011 .860 .896 .586 A321 .003 A32N* .016 .600 Horizon Air QX DHBD 1.579 1.995 .997 .016 E175 .466 3.721 5.830 SkyWest Coml. SC CRJ9 2.633 2.593 1.975 .008 E175 4.855 6.523 9.534 10.529 Southwest WN B38M .003 .019 .014 8737 50.819 57.104 49.274 44.351 40.216 B738 3.542 1.563 .079 .088 .184 United UA A319 1.910 2.730 2.014 1.373 1.666 A320 4.395 3.648 5.422 5.375 4.315 8737 6.195 7.169 5.534 4.093 3.855 B738 2.537 1.710 4.526 7.058 7.712 8752 .060 .003 .005 UPS 5X A306 .071 .071 .060 .030 .016 8752 .501 .505 .507 .540 .553 US Airways AW A319 .329 A320 2.022 A321 1.014 8752 .134 WestJet WS B736 .044 .041 .014 .079 8737 .984 .877 .882 .912 .847 Total 111.351 124.699 123.622 125.852 123.384 *In 2018,the code for the Airbus A320neo was changed from A32N to A20N. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October— December 2019 TABLE 12 AIRCRAFT Glossary AC Type Make Model/Series A20N Airbus 320-200 Neo A21N Airbus 321 Neo A220 Airbus 220-100 A306 Airbus 300-600 A310 jAirbus 310-200 A320 Airbus 320 A32N Airbus 320-200 Neo B38M Boeing 737-800 Max B712 Boeing 717-200 8733 Boeing 737-300 B734 Boeing 737-400 8736 Boeing 737-600 B737 Boeing 737-700 8738 Boeing 737-800 B739 Boeing 737-900 8752 Boeing 757-200 CRJ7 Canadair Regional Jet 700 CRJ9 Canadair Regional Jet 900 DH8D Bombardier Dash 8 E135 Embraer 135 E170 Embraer 170 E175 jEmbraer 175 MD90 IMcDonnell Douglas 90 DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October— December 2019 QUARTERLY NOISE MEETING Date: December 18, 2019 Time: 2:00 PM Place: Airport Commission Room ITEMS DISCUSSED Newport Beach resident Dr.Jim Mosher asked when the Detailed Noise Event Reports would be published. Nikolas Gaskins stated the Detailed Noise Event Reports would be delayed due to unforeseen vendor issues in replicating the noise data. Newport Beach resident Mr. Alan Gunther suggested the air carriers who exceed the noise limits be contacted and asked that their noise be reduced. Mr. Gaskins explained the air carriers are meeting the quarterly noise limits. Newport Beach resident Joe August questioned why the quarterly noise limit at Noise Monitoring Station 6S had been raised when the Settlement Agreement was amended. Mr. Gaskins explained the issue of parity between the old noise monitoring system and the new noise monitoring system. Mr. Gunther asked if the Plan Year 2020 capacity allocation has been set for JetSuiteX. Mr. Gaskins stated that the Airport is waiting on a response from JetSuiteX regarding JetSuiteX's final Plan Year 2020 capacity allocation to either operate 65,070 passengers from the FBO or up to 200,000 at the Riley Terminal. Mr. Gunther also stated he had noticed a difference in altitudes of up to 1,000 Ft. in the first 30 minutes of aircraft departing at 7:00 AM between Southwest Airlines, United Airlines, and American Airlines. Mr. Gaskins explained there are many variables and factors that could affect an aircraft's altitude. Mr. August asked if the Settlement Agreement placed any limit on the number of air carriers who can use the Noise Abatement Departure Profile (NADP) 2. Mr. Gaskins stated the Settlement Agreement sets a limit on Class A Average Daily Departures (ADD), and not on the number of NADP 1 or NADP 2 operations. DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 JOHN4 \AAYM AIRMRT Noise Abatement Program ORANGE COUNTY Quarterly Report October— December 2019 QUARTERLY NOISE MEETING ROSTER December 18, 2019 NAME ORGANIZATION Jim Mosher Resident—Newport Beach Joe August Resident—Newport Beach Alan Gunther Resident—Newport Beach NB Aviation Committee Steve Livingston Resident—Newport Beach NB Aviation Committee Nikolas Gaskins John Wayne Airport Bonnie Frisch John Wayne Airport Anthony Cangey John Wayne Airport Beatrice Siercke John Wayne Airport Louie Ilustrisimo John Wayne Airport Venus Benavides John Wayne Airport d � ti- -Ir •y4w w•a.� ` 1t S{ '?• . r w Aff f Aff .'t �� .'" . -- � �•-` 'x.41 Rr� ;� in .,•T�s aw+w •+� on.•I 9• �+t • r up fm 'fit `^:•� .;��.� / l ,K- �1l,- �� 'r.�. � •-�' WKS ell • rr . 6S , • r ! ~ r % Alai Mr 4 0 . 2,500 5,000 feet 70S g .15y—uw%.:c i ZaLJta JOHN WAYNE AIRPORT ' 2019 ANNUAL • intervals) DocuSign Envelope ID: 1C9A57ED-E503-4BE9-A039-5CA5DED3CAE3 SUMMARY OF STATISTICAL INFORMATION FOR CALIFORNIA DEPARTMENT OF TRANSPORTATION 1. Size of Noise Impact Area as defined in the Noise Standards (California Code of Regulations, Title 21, chapter 2.5, Subchapter 6): 6.67 acres (or 0.010 square miles) 2. Estimated Number of dwelling units included in the Noise Impact Area as defined in the Noise Standards: 67 3. Estimated number of people residing within the Noise Impact Area as defined in the Noise Standards: 168 (based on 2.5 people per dwelling unit) 4. Identification of aircraft of type having highest takeoff noise level operating at this airport together with estimated number of operations by this aircraft type during the calendar quarter reporting period: B737-800 - 5,433 (Arrivals+ Departures) 5. Total number of aircraft operations during the calendar quarter: 68,200 6. Number of Air Carrier operations during the calendar quarter: (Not mandatory) 23,578 7. Percentage of Air Carrier operations by aircraft certified under Federal Aviation Regulation (FAR) Part 36, Stage III: (Not mandatory) 100% 8. Estimated number of operations by General Aviation aircraft during the calendar quarter: (Not mandatory) 44,390 9. Estimated number of operations by Military aircraft during the calendar quarter: (Not mandatory) 232