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Home My WebLink About04 JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORTAgenda Item 4 Reviewed: AGENDA REPORT City Manager Finance Director fNj MEETING DATE: JULY 5, 2016 TO: JEFFREY C. PARKER, 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 first quarter of 2016. The average noise level measured at Tustin's monitoring station (NMS 10N), located at Columbus Tustin Middle School on Beneta Way (Figure 1), remained consistent with prior quarters during this first quarter reporting period. Average noise levels during the first quarter remained 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. Figure 1 JWA Noise Report July 5, 2016 Page 2 CORRELATION TO THE STRATEGIC PLAN: Staffs analysis and report of the quarterly John Wayne Airport 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 first quarter of 2016, which includes the months of January through March. 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; emergencies; and, weight — a heavier load may affect an aircraft's rate of ascent. During the first quarter of 2016, the average CNEL at Tustin's monitoring station on Beneta Way was 56.1 dB. This is .2 dB higher than the average of the previous quarter (Q-4: October through December 2015). The average noise level for this quarter is very similar to the average from the previous four quarters, which is 55.2 dB. Figure 2 provides a visualization of Tustin's CNEL levels for each month during the first quarter of 2016. Daily Community Noise Equivalent Levels (CNEL) in Tustin -January through March 2016 70 40 J J 30 20 10 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 Date Figure 2 -January - February - March --Noise Impact Area Level (65 dB) JWA Noise Report July 5, 2016 Page 3 Noise Complaints The Airport's Access and Noise Office receives and investigates noise calls and complaints from local citizens and other sources. Throughout all of the Orange County monitoring area, noise complaints decreased by .3 percent during the first quarter of 2016 in comparison to the fourth quarter of 2015. It should be noted that several of the complaints were made by one household in Irvine, and one household in Newport Beach. During the first quarter of 2016, there were two (2) Tustin area complaint calls, which is seven (7) complaints less than the previous quarter. Tustin staff has outreached to JWA to gather further details on the nature of the complaints, and to understand how JWA responds to these complainants. The breakdown of the two (2) complaints from the first quarter of 2016 is as follows: one (1) complaint was regarding departure noise and one (1) complaint was regarding arrival noise. One (1) concern was received via e-mail, and JWA staff responded regarding the FAA's jurisdiction over flight paths. One (1) concern was received via phone -call, and JWA staff spoke to the concerned party and logged the complaint. 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 years is displayed below (Figure 3). Generally, there is a noticeable increase in noise complaints during the second and third quarters, which further supports the theory that an increase in complaints tends to occur during the warmer months of spring and summer. Overall, the number of complaints has not reached more than twelve (12) complaints in a single quarter during this five-year reporting period. Noise Complaints - Tustin 14 12 M a 10 E a 8 U 6 d 4 E 2 1 �1 elf 0 3tio�'�oti1`tio�''�tioti��yo ��`� �`�� tih,��y`�ti�o a c�` a a a a a a a a a a aa Quarter/Year Figure 3 JWA Noise Report July 5, 2016 Page 4 Since noise issues are of considerable importance to the City of Tustin, the Community Development Department will continue to monitor operations at John Wayne Airport unless otherwise directed by the City Council. The public are additionally welcome to participate in John Wayne Airport's Quarterly meetings held by the Access and Noise Office. The next quarterly meeting will be held on September 14, 2016, at 2:00 p.m. in the Eddie Martin Administration Building located at 3160 Airway Avenue in Costa Mesa. Adrianne DiLeva-Johnson Senior Management Assistant Elizabeth A. Binsack Director of Community Development Attachment: John Wayne Airport Noise Abatement Quarterly Report for January 1, 2016, through March 31, 2016 ATTACHMENT John Wayne Airport Noise Abatement Quarterly Report for January 1, 2016 through March 31, 2016 (First Quarter) NOISE ABATEMENT PROGRAM QUARTERLY REPORT For the period: January 1, 2016 through March 31, 2016 Prepared in accordance with: AIRPORT NOISE STANDARD STATE OF CALIFORNIA California Administrative Code Title 21, Chapter 2.5, Subchapter 6: Division of Aeronautics Noise Standards Submitted by: Barry A. Rondinella, AAE/CAE Airport Director John Wayne Airport, Orange County INTRODUCTION This is the 173rd Quarterly Report submitted by the County of Orange in accordance with the requirements of the California Airport Noise Standards (California Administrative Code Title 21, Chapter 2.5, SubChapter 6: Division of Aeronautics 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 -1 S: 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'/2 Vista Madera, Newport Beach NMS -ION: 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 (April 1, 2015 - March 31, 2016). The Figure 2 information was developed by Mestre-Greve Associates, Inc., 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". -1- Figure 1 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 January - March 2016 Period Air Carriers Jet Prop GA Jet (1) Total Operations (2) Average Daily Jet Operations January 7,262 0 2,247 21,197 306 February 6,912 0 2,600 22,152 328 March 7,609 01 2,699 24,421 332 First Quarter 21,783 0 7,546 67,770 322 Twelve Months 04/01/15 - 03/31/16 87,056 01 28,612 265,866 316 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. 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. Seventy-seven dwelling units in Santa Ana Heights remain in the "Noise Impacted Area" (within 65 dB CNEL contour). COMPLAINT TOTALS (January 1, 2016 - March 31, 2016) The Airport's Access and Noise Office receives and investigates noise complaints from local citizens and all other sources. During January 1, 2016 through March 31, 2016, the Office received 348 complaints from local citizens. This is a 0.3% decrease from the 349 complaints received last quarter. It is a 180.6% increase from the 124 complaints received during the same quarter last year. Figure 3 shows the distribution of the quarterly complaints from local communities. -4- Anaheim Arch Beach Heights Balboa Island Balboa Peninsula Cameo Flaruls Corona Del Mar Costa Mesa Dover Shores Eastbiuff Fountain Valey Irvine �. Laguna Beach Laguna Niguel Lake Forest Udo Isle Newport Beach Newport Heights a aanxQKe O an0e Part: Acres San Juan Capistrano Santa Ana Santa Ana Heights Sivetado Siverado Canyon Tusth LMrvown westclff FIGURE 3 HISTOGRAM BY COMMUNITY 3 3 93 1 2 1 10 1 � � 1 91. 2 10 1 � � 1 3, � I 2 2 2 3 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 40 Ntunber of ConVWhits Note: • 79% of the complaints from Irvine were from one household. • 59% of the complaints from Newport Beach were from one household. -5- TABLE 2 LONG TERM MEASURED LEVELS Aircraft CNEL from 04/01/15 through 03/31/16 Values in db at Each Site Period NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N ION Apr 2015 66.6 65.7 65.3 59.0 57.7 58.9 56.0 67.3 43.7 55.1 # Days 30 30 30 30 30 30 30 30 24 30 May 2015 66.8 65.8 65.4 59.4 57.8 59.1 56.3 67.6 42.4 55.8 9 Days 311 31 31 31 31 31 311 31 28 31 Jun 2015 67.0 66.0 65.7 59.2 57.3 59.3 55.3 67.5 42.3 55.3 # Days 30 30 30 30 30 30 30 30 28 30 Q-2 2015 66.8 65.8 65.5 59.2 57.6 59.1 55.9 67.4 42.8 55.4 # Days 91 91 91 91 91 91 91 91 80 91 Jul 2015 67.3 66.2 66.1 59.6 58.2 59.9 55.9 67.6 41.8 55.6 # Days 31 31 31 31 31 31 31 31 29 31 Aug 2015 67.3 66.2 66.0 59.3 57.9 59.4 55.7 67.5 44.3 55.0 4 Days 31 31 31 31 31 31 31 31 29 31 Sep 2015 67.3 66.1 65.9 58.8 57.6 59.0 55.7 67.1 42.7 54.8 # Days 30 30 30 30 30 30 30 30 25 30 Q-3 2015 67.3 66.2 66.0 59.3 57.9 59.5 55.7 67.4 43.1 55.2 # Days 92 92 92 92 92 92 92 92 83 92 Oct 2015 67.8 66.9 66.4 59.1 58.5 59.7 56.0 68.0 43.3 56.2 # Days 31 30 30 25 26 26 26 31 17 19 Nov 2015 67.1 66.1 65.6 58.6 58.1 59.5 55.3 67.4 44.0 55.6 # Days 30 30 30 30 30 30 30 30 28 30 Dec 2015 67.4 66.5 66.2 59.0 58.6 60.0 55.7 67.5 44.4 56.0 4 Days 31 31 31 31 31 31 31 29 29 31 Q-4 2015 67.5 66.5 66.1 58.9 58.4 59.8 55.7 67.6 44.0 55.9 # Days 92 91 91 86 87 87 87 90 74 80 Jan 2016 67.5 66.5 65.8 59.4 58.7 59.6 55.9 67.7 43.9 56.7 # Days 31 31 31 31 31 31 31 31 27 31 Feb 2016 67.1 66.2 66.2 58.6 57.9 59.8 55.0 66.5 43.3 54.4 # Days 29 29 29 29 29 29 29 29 28 29 Mar 2016 67.8 67.0 66.3 59.7 59.3 60.1 56.4 68.1 43.8 56.8 # Days 31 31 31 31 31 31 31 31 29 31 Q-12016 67.5 66.6 66.1 59.3 58.7 59.8 55.8 67.5 43.6 56.1 # Days 91 91 91 91 91 91 91 91 84 91 Q-2 2015 thru Q-1 2016 'dotal 67.3 66.3 65.9 59.2 58.2 59.6 55.8 67.5 43.4 55.7 # Days 366 365 365 360 361 361 361 364 3211 354 Q-12015 thru Q-4 2015 (]Previous 4 Quarters) 'dotal 67.0 1 66.0 65.7 59.0 57.8 59.4 55.6 67.3 43.2 55.2 9 Days 365 364 364 359 360 360 360 363 317 352 Change from Previous 4 Quarters 0.3 0.3 0.2 0.2 0.4 0.2 0.2 0.2 0.2 0.5 -6- TABLE 3 DAILY CNEL VALUES AT EACH MONITOR STATION January 2016 Date 1S I 2S 3S 4S NMS Site 5S 6S 7S 8N 9N lON 1 66.0 64.6 64.4 57.7 56.9 57.6 53.9 65.9 *#N/A 53.6 2 67.1 66.2 65.4 59.2 58.0 59.1 55.3 67.3 43.8 56.3 3 68.8 67.1 66.8 61.3 58.7 60.7 56.4 69.0 40.4 58.1 4 68.2 66.9 66.3 60.5 59.2 60.6 56.7 68.1 44.9 57.5 5 67.81 67.1 65.8 59.8 59.8 59.8 57.2 68.9 *#N/A 58.9 6 68.2 67.0 66.4 60.4 59.6 59.9 57.5 68.7 33.0 59.0 7 67.9 67.3 66.0 59.2 60.6 60.3 57.4 68.3 47.6 57.5 8 67.7 66.6 66.3 60.01 59.4 59.7 56.71 67.8 40.8 57.0 9 66.1 65.0 63.8 58.8 57.5 58.2 54.7 65.7 36.1 54.5 10 68.3 67.2 66.8 60.1 59.8 60.6 57.4 67.7 50.0 56.5 11 66.6 65.5 66.5 58.5 57.8 60.4 55.1 66.6 44.4 54.2 12 67.3 66.2 66.2 58.3 58.1 59.4 54.4 66.3 39.8 54.6 13 67.8 66.8 65.6 59.41 59.2 59.7 56.21 67.9 28.5 57.5 14 68.6 67.7 67.1 60.7 60.1 60.9 57.5 68.8 31.8 58.4 15 68.9 67.6 67.4 61.4 60.3 61.3 57.7 68.9 31.7 58.7 16 66.2 65.4 64.6 58.3 57.7 58.5 55.2 65.0 38.5 54.3 17 67.8 66.6 65.9 59.3 58.8 59.7 56.3 67.9 44.8 57.4 18 68.5 67.7 67.0 60.0 60.1 60.6 57.3 68.5 27.7 57.9 19 67.9 67.0 66.6 59.4 59.6 60.2 56.6 68.2 33.0 57.4 20 68.0 66.9 66.7 59.8 59.5 60.6 55.7 68.0 45.5 57.1 21 67.61 66.4 65.5 59.51 57.9 59.3 55.01 68.0 43.5 56.8 22 68.1 67.2 66.3 60.2 58.8 60.1 55.8 68.2 38.31 57.1 23 65.6 64.7 64.0 57.8 57.4 58.2 54.5 64.8 *#N/A 54.1 24 67.9 66.8 66.1 59.6 59.2 59.8 56.8 67.4 46.6 55.7 25 67.8 66.7 65.9 59.3 58.7 59.3 56.1 67.1 50.8 54.5 26 64.1 64.0 63.9 55.91 56.1 58.6 52.41 66.5 37.8 51.8 27 66.3 65.4 63.9 57.0 56.2 57.1 52.3 66.6 32.9 53.8 28 67.6 66.4 65.7 59.4 58.0 59.0 54.8 67.3 43.5 55.4 29 68.0 67.0 66.3 60.5 59.1 60.1 56.9 68.0 43.5 56.6 30 65.6 64.6 63.9 57.7 56.7 57.3 53.3 65.6 47.3 55.5 31 66.4 66.4 64.4 58.0 56.2 58.1 52.31 69.4 *#N/Al 58.7 Days 311 31 31 311 31 31 31 31 27 31 En. Avgj 67.51 66.5 65.8 59.41 58.71 59.6 55.9 67.7 43.9 56.7 *#N/A indicates no aircraft -related noise events. #N/A indicates insufficient data. -7- TABLE 4 DAILY CNEL VALUES AT EACH MONITOR STATION February 2016 Date 1S I 2S 3S 4S NMS Site 5S 6S 7S 8N 9N ION 1 66.4 66.1 65.2 57.3 58.3 58.8 55.6 66.0 43.0 54.0 2 66.8 66.0 65.4 59.8 58.7 59.5 55.6 66.5 45.9 55.6 3 67.6 66.7 66.1 59.6 59.0 59.6 56.4 66.7 47.2 54.8 4 67.3 66.8 65.5 59.11 57.9 59.1 55.1 66.1 44.0 51.3 5 64.6 62.8 67.4 55.3 54.0 62.3 50.31 63.3 39.6 45.8 6 64.4 63.2 62.8 56.0 54.7 56.4 51.8 63.1 37.7 46.7 7 62.6 60.8 65.5 53.2 52.1 60.6 48.7 61.5 *#N/A 45.2 8 66.1 64.5 65.8 56.9 55.1 60.0 52.4 65.0 37.1 50.5 9 66.51 65.5 65.1 57.61 56.4 57.9 53.4 65.8 43.4 52.6 10 66.6 65.6 65.1 57.5 56.6 58.3 54.2 66.0 41.1 53.5 11 67.9 67.1 66.2 58.8 58.0 59.0 55.5 66.9 45.6 54.3 12 68.5 67.4 66.8 59.4 58.6 59.7 56.2 68.0 44.0 54.8 13 66.3 65.4 64.6 57.8 57.1 57.6 54.0 65.3 40.1 53.5 14 67.3 66.3 68.0 57.61 57.2 61.8 54.71 64.8 37.4 51.9 15 66.5 65.6 65.7 57.41 56.7 59.6 54.0 67.7 39.5 54.1 16 67.8 66.4 66.3 59.0 57.8 58.9 55.3 66.8 48.9 54.5 17 68.1 67.1 69.1 60.2 59.1 63.6 55.8 66.1 38.7 55.3 18 68.2 67.4 66.8 60.4 59.9 61.0 56.8 68.3 46.7 57.2 19 68.5 67.7 67.1 60.4 60.1 60.5 57-01 68.2 36.0 57.3 20 66.8 65.8 65.3 58.5 58.1 58.7 55.2 65.7 33.8 54.8 21 68.2 67.2 67.0 59.5 59.3 60.0 56.2 68.0 42.5 56.0 22 68.2 67.1 67.0 59.6 59.0 60.0 56.2 67.3 43.0 55.1 23 67.1 66.0 65.7 58.0 57.2 58.9 54.6 65.6 39.4 52.2 24 67.3 66.2 65.9 58.31 57.7 58.7 54.81 66.3 35.1 54.1 25 67.6 66.5 65.9 58.81 57.8 58.8 55.1 66.9 47.3 54.4 26 68.0 67.1 66.5 59.7 58.9 60.0 56.1 68.0 47.5 56.2 27 65.9 64.9 64.3 58.3 57.1 58.1 54.1 64.9 35.1 53.8 28 67.1 66.2 65.9 59.1 58.5 59.4 55.8 67.5 41.6 56.9 29 67.8 66.8 66.4 59.1 58.6 59.8 55.71 67.7 35.0 56.9 Days 29 29 2929 29 29 29 29 28 29 En. Avg 67.1 66.2 66.2 58.6 57.9 59.8 55.0 66.5 43.3 54.4 *#N/A indicates no aircraft -related noise events. #N/A indicates insufficient data. -8- TABLE 5 DAILY CNEL VALUES AT EACH MONITOR STATION March 2016 Date 1S I 2S 3S 4S NMS Site 5S 6S 7S 8N 9N ION 1 67.1 66.3 65.7 59.1 58.0 59.2 54.7 67.4 43.2 56.5 2 67.6 66.9 66.3 59.7 59.3 60.0 56.4 68.0 44.7 56.4 3 68.2 67.5 66.7 60.3 59.6 61.1 56.6 68.9 44.6 57.4 4 67.8 66.8 66.6 60.6 59.3 61.3 56.7 68.4 38.9 57.6 5 65.8 65.1 64.2 59.6 57.4 58.6 54.7 65.7 34.3 55.0 6 67.5 67.1 66.2 58.6 59.8 59.9 56.8 68.4 *#N/A 57.4 7 68.1 67.9 66.2 59.2 60.5 60.5 57.5 68.2 45.5 57.5 8 67.5 66.7 65.4 59.31 59.1 59.3 56.1 67.5 36.9 55.8 9 67.81 66.9 66.7 60.0 59.5 60.2 56.9 67.9 38.7 56.4 10 68.9 67.8 67.7 60.4 59.9 61.5 57.51 68.1 *#N/A 57.0 11 68.4 67.7 66.7 59.9 60.9 60.3 57.3 69.1 50.7 58.1 12 67.2 66.3 65.4 58.8 59.0 59.1 56.1 66.4 46.6 54.4 13 68.3 67.4 66.5 60.01 60.0 60.3 57.4 69.3 38.9 58.8 14 68.8 67.9 67.4 60.6 60.4 60.9 57.6 68.7 48.8 58.1 15 68.3 67.3 66.8 60.1 59.6 60.51 57.0 68.31 40.5 56.9 16 67.9 67.1 66.3 59.3 58.6 59.6 56.0 67.9 48.4 56.0 17 68.0 66.9 66.4 60.3 59.1 59.9 56.2 68.3 46.8 57.1 18 68.8 67.6 67.6 60.9 60.0 61.0 57.3 68.5 42.6 56.9 19 67.2 66.1 65.5 58.9 57.3 58.4 54.21 66.6 35.01 55.5 20 67.6 67.0 66.8 59.6 59.2 60.5 56.0 67.9 40.9 56.9 21 68.5 67.7 66.8 60.1 60.1 60.4 57.3 68.7 44.0 57.0 22 67.4 67.2 65.9 59.9 59.9 60.8 56.9 67.8 41.4 56.3 23 64.5 64.0 64.8 54.7 55.3 59.9 51.5 67.1 47.5 53.2 24 68.0 67.1 65.9 59.1 58.1 59.21 55.3 68.1 34.2 55.4 25 68.2 66.9 66.7 60.3 58.7 60.1 56.3 67.9 38.9 57.0 26 67.21 65.8 65.5 59.41 58.0 59.1 55.71 66.0 41.6 54.1 27 67.6 66.7 65.9 59.9 58.5 59.6 55.3 68.8 34.3 58.4 28 67.7 67.0 65.9 59.8 59.9 60.0 56.2 69.2 40.4 58.1 29 67.2 66.5 65.5 59.2 59.3 59.3 56.4 68.1 32.9 56.7 30 67.8 67.0 66.4 60.21 59.4 59.9 56.7 68.1 32.4 57.1 31 68.51 67.3 67.3 59.9 59.8 60.51 57.2 68.8 37.0 57.3 Days 31 31 31 31 31 31 31 31 29 31 En. Avg 67.8 67.01 66.3 59.7 59.3 60.11 56.4 68.1 43.81 56.8 *#N/A indicates no aircraft -related noise events. #N/A indicates insufficient data. -9- TABLE 6 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class A January - March 2016 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S 5S I 6S 7S 8N 9N ION Alaska Air 8734 14 Average 97.9 96.2 97.6 91.8 90.5 91.6 87.7 97.5 #N/A 87.2 Count (13) (13) (13) (12) (12) (13) (13) (1) (0) (1) B737 370 Average 95.9 94.9 94.6 89.7 88.0 88.7 83.7 90.2 80.5 79.0 Count (354) (349) (354) (356) (350) (349) (345) (12) (1) (1) B738 578 Average 98.9 97.4 97.7 90.4 88.9 89.7 85.8 92.5 77. 80.6 Count (552) (539) (543) (549) (547) (538) (538) (22) (1 (14) American A320 237 Average 94.1 93.8 91.6 85.7 85.0 85.3 82.0 87.4 #N/A 80.5 Count (226) (218) (224) (224) (222) (217) (209) (9) (0) (2) A321 154 Average 98.3 97.7 96.0 88.4 87.5 87.7 84.7 90.3 #N/A 77.3 Count (144) (144) (144) (145) (146) (144) (145) (6) (0) (1) B738 1015 Average 99.1 97.6 97.5 89.5 89.3 89.8 86.6 92.8 80.6 81.6 Count (957) (941) (949) (954) (955) (921) (941) (46) (4) (25) B752 4 Average 94.9 95.0 91.8 85.0 85.8 85.9 82.2 #N/A #N/A #N/A Count (4) (4) (4) (4) (4) (4) (4) (0) (0) (0) Delta A319 385 Average 95.5 94.6 94.388.0 86.9 87.3 83.2 91.5 80.7 83.0 Count {360) (354) (353) (358) (357) (347) (346) (22) (4) (2) A320 27 Average 95.9 94.7 94.3 88.4 87.0 87.8 83.9 89.1 #N/A 79.8 Count (25) (25) (25) (25) (24) (25) (24) (2) (0) (2) B752 255 Average 96.1 95.2 94.4 88.2 87.4 88.0 84.4 91.7 #N/A 80.6 Count (237) (234) (234) (235) (238) (232) (229) (16) (0) (6) FedEx A306 64 Average 97.5 97.0 94.4 88.4 88.0 88.9 85.6 91.0 79.6 #N/A Count (63) (63) (59) (63) (63) (63) (63) (1) (1) (0) Frontier Airlines A319 79 Average 94.3 93.7 92.9 87.3 86.7 87.0 82.8 87.2 #N/A 79.6 Count (77) (77) (77) (77) (75) (77) (74) (2) (0) (1) A320 90 Average 95.5 94.9 93.2 87.2 86.2 86.7 83.1 91.0 #N/A #N/A Count (86) (83) (86) (86) (86) (84) (84) (3) (0 (0) Horizon Air DF18D 32 Average 84.5 84.9 85.8 78.8 78.2 80.3 79.1 79.9 #N/A! #N/A Count (31) (30) (31) (14) (8) (21) (1) (1) (0) (0) Southwest B737 1508 Average 92.8 92.2 89.5 83.8 84.2 84.9 82.0 91.1 78.6 79.2 Count (1434) (1419) (1430) (1428) (1419) (1410) (1340) (54) (2) (3) B738 502 Average 93.1 92.6 90.1 85.0 84.5 85.6 83.0 91.7 78.9 80.0 Count (478) (471) (467) (472) (475) (465) (472) (20) (4) (4) United A320 574 Average 93.9 93.2 92.1 86.1 85.8 87.9 85.9 91.9 #N/A 83.2 Count (535) (530) (535) (536) (533) (520) (522) (32) (0) (9) B737 559 Average 96.4 94.9 96.3 89.7 90.0 90.6 86.2 92.6 80.8 82. Count (531) (519) (524) (529) (530) (517) (526) (22) (1) (4 B738 154 Average 98.0 96.6 96.2 89.7 89.4 90.4 86.5 93.5 #NIA 82.1 Count (145) (137) (139) (145) (145) (135) (141) (9) (0) (5) UPS B752 53 Average 95.7 95.8 93.6 86.5 86.5 86.7 82.5 #N/A #N/A #N/A Count (52) (53) (53) (52) (53) (53) (53) (0) (0) (0) WestJet B737 76 Average 95.6 94.3 95.1 89.9 88.4 89.5 84.1 91.8 #N/A 80.1 Count (73) (71) (72) (71) (71) (69) (69) (3) (0) (2) -10- TABLE 7 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class E January - March 2016 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S I 55 I 6S I 75 I 8N I 9N I ION Sky West 15 2S 35 I 4S 5S I 6S 75 I 8N 9N I ION Sky West Coml. CRJ9 271 Average 91.2 89.9 89.8 80.4 83.3 81.8 80.1 90.4 #N/A #N/A (1882) (1370) (1888) (767) (121) Count (260) (253) (259) (80) (243) (211) (155) (8) (0) (0) E 175 229 Average 92.8 92.3 90.2 83.8 85.4 85.5 83.4 89.2 #N/A #N/A Count (214) (211) (213) (214) (216) (207) (206) (9) (0) (0) Southwest B737 3462 Average 90.9 90.7 87.9 83.4 82.7 83.6 80.6 90.7 78.2 80.6 Count (3337) (3251) (3302) (3268) (3263) (3240) (3072) (108) (7) (9) TABLE 8 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commuter January - March 2016 Carrier AC Type # Deps NMS Site NMS Site 1S 2S 3S 4S I 55 I 6S I 75 I 8N I 9N I ION Sky West CRJ7 187 Average 88.7 88.1 87.6 81.1 80.1 82.4 79.3 88.4 #N/A #N/ 82.5 86.1 Count (174) (170) (181) (148) (106) (171) (124) (5) (0) (0) MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation January - March 2016 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S I 5S I 6S I 7S I 8N 9N lON General Aviation Jet 3593 Average 88.5 87.8 89.4 83.4 82.8 84.1 82.5 86.1 85.3 80.8 Count (3219) (3135) (3145) (1882) (1370) (1888) (767) (121) (3) (3 WIFE TABLE 9 AIR CARRIER OPERATIONAL HISTORY Carrier AC Type 2012 2013 Year 2014 2015 2016 Alaska Air AS B734 84 73 89 8.0 28 B737 6,238 5.673 4,381 2,666 743 6738 942 1,162 2,486 4,590 1,159 American AA A319 42 16 A320 1 344 458 A321 326 310 B738 7,667 8,658 9,339 9,090 2,028 B752 911 4 22 8 MD82 4 Compass CP E175 1,352 Delta DL A319 3,436 3,3541 3,290 3,352 771 A320 31 21 142 162 54 B737 1,860 11 B738 55 14 4 4 B739 2 B752 1,073 2,214 2_.196 2,130 509 FedEx _ FM A306 508 5061 508 508 128 A310 2 2 2 Frontier Airlines F9 A318 369 17 A319 2,368 2,278 2,381 1,497 158 A320 2 154 180 Horizon Air QX DHBD 66 Interiet 40 A320 346 1,4901 428 Mesa Airlines YV CRJ9 626 418 Sky WestComl. SC CRJ9 584 2,034 2,007 1,922 542 E175 458 Southwest WN B733 2 2 8737 33,490 35,234 33,490 37,101 9,954 B738 132 391 1,385 2,586 1,007 United UA A319 2,133 2,4531 13926 1,393 374 A320 4,554 4,229 2,7741 3,207 773 B735 1 B737 3,786 3,836 4,436 4,523 1,119 B738 1,407 1,305 1,748 1,853 308 B739 2 B752 1,039 1,5571 237 44 UPS 5X A306 52 B752 414 412 414 366 106 US Airways AW A319 2,442 1,997 808 240 A320 1,485 888 1,426 1,476 A321 247 860 934 740 B752 8 221 461 98 WestJet Total WS B736 6737 11,093 1 80,691 730 81,841 1 4 728 77,615 1 718 81,288 152 21,409 -12- TABLE 10 AIRCRAFT OPERATIONAL HISTORY Aircraft 2012 2013 Year 2014 2015 2016 A306 508 506 508 560 128 A310 2 2 2 A318 369 17 .A319 10379 10,082 8,405 6,524 1319 A320 6,418 6,628 4,7701 5,343 1.465 A321 247 860 934 1,066 310 B733 2 2 B734 84 73 89 80 28 B735 1 B736 4 B737 46,467 45,484 43.0351 45,008 11,968 B738 10,203 11,530 14.962 18,123 4.502 B739 2 2 B752 3,445 4,205 2,897 2,660 623 CRJ9 1,210 2,452 2,007_ 1,922 542 DHBD 66 E175 1.352 458 MD82 4 Total 80,691 81,841 77,615 81,288 21.409 -13- TABLE 11 AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY Carrier AC Type 2012 2013 Year 2014 2015 2016 Alaska Air AS B734 .115 .101 .121; .110 .038 B737 8.527 7.775 6.0001 3.652 1.016 B738 1.284 1.586 3.4081 6.288 1.582 American AA A319 .058 .022 A320 .471 .626 A321 .447 .423 B738 10.484 11.860 12.792. 12.452 2.773 B752 1.235 .005. .030 .011 MD82 .005 Compass CP E175 1.847 Delta DL A319 4.699 4.597 4.507 4.592 1.052 A320 .041 .027 .195 .222 .074 8737 2.538 .016 B 73 8 .079 .019 .005 .005 8739 .003 B752 1.462 3.0331 3.008 2.918 .697 FedEx FM A306 .694 .693 .696 .696 .175 A310 .003 .003 .003 Frontier Airlines F9 A318 .503 .025 A319 3.235 3.121 3.260 2.052 .216 A320 .003 .211 .246 Horizon Air QX DHBD .090 Interjet 40 A320 .473 2.041 .586 Mesa Airlines YV CRJ9 .855 .573 SkyWest Coral. SC CRJ9 .801 2.786 2.748 2.633 .740 E175 .626 Southwest WN B733 .003 .003 B737 45.770 48.268 45.874 50.819 13.601 B738 .180 .537 1.901 3.542 1.372 United _ UA A319 2.910 3.364 2.636 1.910 .511 A320 6.240 5.797 3.803 4.395 1.057 B735 8737 5.178 5.2491 6.077 6.195 1.527 B738 1.921 1.792 2.395 2.537 .421 B739 .003 B752 1.418 2.132 .326 .060 UPS 5X A306 .071 B752 .566 .564 .567 .501 .145 US Airways AW A319 3.331 2.7321 1.107 .329 A320 2.025 1.2191 1.953 2.022 A321 .344 1.181 1279 1.014 B752 .011 .030 .063 .134 WestJet WS B736 .005 B 73 7 1.492 1.000 .997 .984 .208 Total 110.270 1 112.126 106.321 1 111.351 1 29.249 -14- QUARTERLY NOISE MEETING Date: March 9, 2016 Time: 2:00 PM Place: Eddie Martin Building ITEMS DISCUSSED: Seven area residents attended the quarterly meeting on March 9, 2016. Sherman Stacey of Balboa Island inquired about the FAA Metroplex process and stated that FAA has not involved residents and has not sought input or comments from the public. Harlan and Dottie Harmsen of Balboa Island stated that the noise over their area is unbearable and requested that a portable noise monitor be placed on Balboa Island. Nick Gaskins explained that John Wayne Airport does not provide portable noise monitors and advised that the Airport can only enforce the noise level restrictions outlined in the Access Plan and General Aviation Noise Ordinance (GANG). Kevin Wong of Santa Ana Heights inquired as to whether the Airport is still acoustically insulating homes in close proximity to the Airport. Nick Gaskins explained that the Airport's acoustical insulation program is closed. Eastbluff resident Jennifer McDonald stated that the noise has gotten worse over the past several months and asked if the Airport recommends submitting complaints to the FAA or the Airport. Nick Gaskins stated that the Airport takes noise complaints, and noted that the Airport can only enforce restrictions in the Access Plan and GANO. In the case of safety or airspace issues, residents can contact the FAA. Jim Mosher of Newport Beach had several questions and comments regarding the Airport's quarterly noise reports, statistics, noise metrics and the location of the Airport's DME (Distance Measuring Equipment). Mr. Mosher also discussed the STREL departure, reverse flow operations and FAA changes due to the MagVar (Magnetic Variance). -15- QUARTERLY NOISE MEETING ROSTER March 9, 2016 NAME ORGANIZZATION Sherman Stacey Resident, Balboa Island Dottie Harmsen Resident, Balboa Island Harlan Harmsen Resident, Balboa Island Kevin Wong Resident, Santa Ana Heights David Cook Resident, Newport Beach Jennifer McDonald Resident, Eastbluff Jim Mosher Resident, Newport Beach Nick Gaskins John Wayne Airport Tony Cangey John Wayne Airport Louie Ilustrisimo John Wayne Airport -16-