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HomeMy WebLinkAbout04 JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORTAGENDA REPORT 4 Agenda Item Reviewed: City Manager Finance Director NSA MEETING DATE: JUNE 4, 2019 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 2018. The average noise level measured at Tustin's monitoring station (NMS 1 ON), 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. Figure 1 JWA Noise Report June 4, 2019 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 2018, 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 2018, the average CNEL at Tustin's monitoring station on Beneta Way was 56.3 dB. This is .2 dB lower than the average of the previous quarter (Q-3: July — September 2018). During the month of November, there were a few days in which JWA operated in reverse flow due to a change in wind direction. When this occurs, the pattern of operations is reversed such that aircraft depart to the north, and arrive from the south. The departures to the north are turned eastward before they reach the Tustin noise monitoring station, and thus the measured noise levels are significantly lower than a day of normal operations. Figure 2 (below) provides a visualization of Tustin's CNEL levels for each month during the fourth quarter of 2018. The decrease in noise levels during November are visualized within the graph's data. Z v J J W Z U 80 60 40 20 Daily Community Noise Equivalent Levels (CNEL) in Tustin - October through December 2018 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 Date Figure 2 October November December Noise Impact Area Level (65 dB) JWA Noise Report June 4, 2019 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 2018, there were nine (9) Tustin area complaint calls, which is three (3) more complaints than the previous quarter. Tustin staff has outreached to JWA staff to gather further details on the nature of the complaints, and to understand how JWA staff responds to each complainant. The breakdown of the nine (9) complaints are as follows: Four (4) complaints were regarding departure; two (2) complaints were regarding general aircraft noise; two (2) complaints were regarding the flight path; and one (1) complaint was regarding low-flying aircraft. Each of these incidents were either discussed over the phone with the complainant, received and responded to via e-mail, or received via voicemail with no return phone call requested. 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). There was not a significant increase in noise complaints from Tustin residents during this reporting period. 16 4 14 1 c r� 12 a E 10 O U 8 w O 6 .a E 4 M Z R Noise Complaints -Tustin It)s B 1 h � �sB OO A B B Q,l ()N QN6; OoO,O,QN61; OHOH(,(S' 6,1 (,, QN(SN QN) QN _,91 _V\'11 -IS", 1b\'11 ti\Tantilb\tit-\titi\ti_V\ti�Ktit\ti 1b\tit-xti 0- o- o-Uo-a o- Uo- o- a U a a o- U 0- <Y o- a Quarter/Year Figure 3 Countywide, there was a significant increase in the number of noise complaints received by the Noise Office during the fourth quarter reporting period. JWA has indicated that the increase is due to a new online noise 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. JWA Noise Report June 4, 2019 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 June 19, 2019, at 2:00 p.m. in the Eddie Martin Administration Building located at 3160 Airway Avenue in Costa Mesa. -; r - "AA&= Adrianne DiLeva-JohnsonEIi beth A. Binsack Management Analyst II Director of Community Development Attachment: John Wayne Airport Noise Abatement Quarterly Report for October 1, 2018, through December 31, 2018. ATTACHMENT JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORT FOR OCTOBER 1, 2018, THROUGH DECEMBER 31, 2018 NOISE ABATEMENT PROGRAM QUARTERLY REPORT For the period: October 1, 2018 through December 31, 2018 Prepared in accordance with: AIRPORT NOISE STANDARDS STATE OF CALIFORNIA California Code of Regulations Airport Noise Standards Title 21: Public Works Division 2.5 Division of Aeronautics (Department of Transportation) Chapter 6. Noise Standards Submitted by: �w Barry A. Rondinella, A.A.E./C.A.E. Airport Director John Wayne Airport, Orange County P1 N%YK Al GRA409ca0rt. INTRODUCTION This is the 184th 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: u[�P►Ir7iItJ1����1I�I1� 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, 2018 - December 31, 2018). 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". FIGURE 1 NOISE MONITORING STATIONS (NMS) LOCATION MAP SANTA ANA JOHN WAYNE AIRPORT, ORANGE COUNTY COSTA MESA - ;�. IRVINE :H N 0 1 2 3 a 5 Scale In miles JOFN XAAYM AIRPORT ORANGE COUNTY Noise Abatement Program Quarterly Report October —DecennberZ0lO 3 AIRCRAFT TRAFFIC SUMMARY The Airport traffic summaryfor 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 2018 PeriodTotalDaily October Jet 8,179 • .. 60 3,045 O. 26,926 Operations 362 November 7,663 56 3,018 26,182 356 December 7,831 62 2,703 24,579 340 Fourth Quarter 23,673 178 8,766 77,687 353 Twelve Months 01/01/18 - 12/31/18 92,932 728 36,272 316,783 354 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. Nine (9) residences opted for acoustical insulation only. 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 473 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 (October 1, 2018 - December 31, 2018) The Airport's Access and Noise Office receives and investigates noise complaints from local citizens and all other sources. During the October 1, 2018 through December 31, 2018, the Office received 13,198 complaints from local citizens. This is a 249.1% increase from the 3,781 complaints received last quarter. It is a 2,571.7% increase from the 494 complaints received during the same quarter last year. Figure 4 shows the distribution of the quarterly complaints from local communities. r E IE a 0 Note: Anaheim Hills Balboa Island Balboa Peninsula Bay Shores Bayview Heights Corona Corona Del Mar Costa tvlesa Dana Point Dover Shores Eastbluff Huntington Beach Irvine Irvine Terrace Ladera Ranch Laguna Beach Laguna Hills Laguna Niguel LagunaWoods Lake Forest Lido Isle Mission Viejo Newport Beach North Tustin Orange Panorama Heights San Juan Capistrano Santa Ana Tustin Unknown Westcliff Yorba Linda FIGURE 3 HISTOGRAM BY COMMUNITY 611 1960 111 ' 1 � j 8 6 18 1 I I I 20 6,575 � I I I 452 29 101 38 j 3,18 ( I 1 2 3 1 � I 12 I 1 5 2 4 1 1 1 9 3 2 2 0 50010001500200025003©00350040004500500055008000155007000 Number of Complaints City of Newport Beach — 8,794 total number of complaints. 93% of complaints from "Anaheim Hills" category were from one point of contact. 84% of complaints from "Balboa Island" category were from one point of contact. 89% of complaints from "Dover Shores" category were from one point of contact. 58% of complaints from "Huntington Beach" category were from one point of contact. 99% of complaints from "Laguna Beach" category were from one point of contact. 92% of complaints were from a complaint form subscription service. TABLE 2 LONG TERM MEASURED LEVELS Aircraft CNEL from 01/01/18 through 12/31/18 Values in clB at Each Site Period NMS Site Is 2S 3S 4S 5S 6S 7S 8N 9N ION Jan 2018 67.8 66.8 66.3 59.6 59.2 60.5 56.4 67.5 44.0 55.6 # Days 31 31 31 31 31 31 31 31 31 31 Feb 2018 67.7 66.9 66.1 59.8 59.3 60.4 56.6 67.5 44.5 56.0 # Days 28 28 28 28 28 28 28 28 28 28 Mar 2018 68.2 67.4 66.5 60.3 59.8 60.7 57.4 68.3 43.2 57.0 # Days 31 30 31 311 31 31 311 31 291 31 Q-12018 67.9 67.0 66.3 59.9 59.4 60.6 56.9 67.8 43.9 56.3 # Days 90 89 90 90 90 90 90 90 88 90 Apr 2018 68.3 67.5 66.5 60.3 59.8 60.8 57.3 68.3 42.7 57.1 # Days 30 30 30 30 30 30 30 30 29 30 May 2018 68.5 67.6 66.7 60.9 60.1 60.9 57.5 68.7 49.4 57.8 # Days 31 31 31 31 31 31 31 31 25 31 Jun 2018 68.6 67.6 67.0 60.7 60.1 60.9 57.4 68.8 44.3 57.5 # Days 30 30 30 30 27 30 301 30 27 30 Q-2 2018 68.5 67.5 66.7 60.6 60.0 60.9 57.4 68.6 46.3 57.5 # Days 91 91 91 91 88 91 91 91 811 91 Jul 2018 68.5 67.5 66.8 60.1 59.6 60.6 57.0 68.2 42.6 56.2 # Days 31 31 31 311 31 31 31 31 30 31 Aug 2018 68.7 67.7 67.0 60.3 59.8 61.0 57.1 68.3 43.4 56.7 # Days 311 31 31 31 31 31 31 31 30 31 Sep 2018 68.3 67.4 66.7 60.0 59.7 60.7 56.6 67.9 43.5 56.5 # Days 30 30 30 30 30 30 30 30 251 30 Q-3 2018 68.5 67.5 66.8 60.1 59.7 60.8 56.9 68.1 43.2 56.5 # Days 92 92 92 921 92 921 92 92 85 92 Oct 2018 68.4 67.2 66.9 59.9 59.8 60.9 56.9 68.0 43.3 56.8 # Days 31 31 31 31 31 31 31 31 30 31 Nov 2018 67.5 66.4 66.4 59.5 59.0 60.7 56.7 67.3 44.8 55.8 # Days 30 30 30 29 30 30 28 30 281 30 Dec 2018 67.6 66.6 66.8 59.6 59.6 61.4 57.0 67.6 45.0 56.3 # Days 31 31 31 311 31 311 30 31 30 31 Q-4 2018 67.9 66.8 66.7 59.7 59.5 61.0 56.9 67.6 44.4 56.3 # Days 92 92 92 91 92 92 89 92 88 92 Q-12018 thru Q-4 2018 Total 68.2 67.2 66.6 60.1 59.7 60.8 57.0 68.0 44.6 56.7 # Days 1 365 364 365 364 362 365 362 365 342 365 Q-4 2017 thru Q-3 2018 (Previous 4 Quarters) Total 68.2 67.2 66.6 60.0 59.5 60.7 56.9 68.01 44.5 56.5 # Days 1 365 364 365 365 357 365 356 3651 3361 361 Change from Previous 4 Quarters 0.0 0.0 0.0 0.1 0.21 0.1 0.1 0.0 0.1 0.2 a TABLE 3 DAILY CNEL VALUES AT EACH MONITOR STATION October 2018 Date 1 IS 68.7 2S 67.7 3S 67.0 4S 59.4 NMS Site 5S 59.6 6S 60.5 7S 57.0 8N 67.2 9N 28.6 ION 55.4 2 68.6 67.4 67.0 60.9 60.0 61.2 57.5 67.7 *#N/A 56.6 3 68.7 67.5 66.7 61.1 60.1 61.3 58.0 69.1 44.4 58.2 4 69.4 68.5 67.8 60.9 61.0 61.9 58.5 68.9 42.5 58.4 5 68.81 67.8 67.2 60.6 60.8 61.6 58.1 68.9 46.9 58.2 6 67.5 66.0 65.3 59.8 58.4 59.6 55.7 66.3 45.7 55.6 7 68.6 67.5 66.9 60.6 60.0 61.3 57.5 68.7 43.9 58.3 8 69.2 67.8 67.4 60.8 60.4 61.4 58.0 68.9 46.9 57.6 9 68.6 67.7 66.8 60.4 59.9 61.2 57.7 68.8 43.7 58.3 10 68.6 67.5 66.9 60.5 60.4 61.0 57.9 68.6 38.3 58.1 11 69.2 68.2 67.6 60.5 60.2 61.5 58.2 68.91 45.6 57.7 12 68.9 67.9 67.4 60.6 60.7 61.7 57.9 68.5 29.4 57.3 13 68.1 66.8 66.3 59.5 59.7 60.2 56.5 66.6 39.4 55.6 14 69.2 68.1 67.7 60.3 61.0 61.6 57.6 69.0 42.0 57.9 15 56.1 52.5 66.6 42.8 41.8 60.9 48.2 61.8 48.0 51.1 16 63.9 63.4 64.1 54.1 55.3 59.1 51.0 66.9 28.5 53.8 17 68.4 66.9 66.5 59.3 59.3 59.8 55.9 67.9 40.8 55.8 18 68.2 67.0 66.9 59.4 60.0 60.7 46.1 67.5 39.9 55.1 19 68.4 67.1 66.9 59.3 58.9 60.8 55.4 67.7 41.1 55.0 20 66.91 65.8 65.3 58.5 57.9 58.7 54.8 65.8 40.4 53.6 21 68.9 67.9 67.1 60.6 60.2 61.1 56.7 68.6 43.0 57.7 22 69.4 67.7 67.8 61.6 61.4 62.4 59.4 68.3 29.6 57.3 23 69.3 68.0 67.7 60.8 61.1 61.81 58.2 68.4 39.9 57.7 24 69.1 68.0 67.3 60.6 60.4 61.6 57.9 69.1 43.4 57.4 25 69.31 68.1 67.8 60.3 60.4 61.3 57.4 68.9 46.1 57.3 26 69.2 68.1 67.7 59.6 59.8 60.8 57.1 68.0 44.2 56.0 27 66.8 66.1 65.5 58.0 57.7 58.7 54.6 66.1 38.5 54.3 28 68.8 67.8 66.9 59.5 59.6 60.4 56.5 68.1 43.2 57.2 29 68.4 67.2 66.6 60.6 59.9 61.0 57.3 68.5 32.1 57.8 30 68.1 66.8 66.5 60.61 60.0 61.0 57.8 68.1 47.5 57.2 31 67.1 66.0 65.7 58.6 58.6 59.6 55.7 65.8 44.3 54.3 Days 31 31 31 31 31 31 31 31 30 31 En. Avg 68.4 67.2 66.9 59.9 59.8 60.9 56.9 68.0 43.3 56.8 #N/A indicates insufficient data. *#N/A indicates no aircraft -related noise events. TABLE 4 DAILY CNEL VALUES AT EACH MONITOR STATION November 2018 Date 1 is 68.8 2S 67.4 3S 67.0 4S 59.8 NMS Site 5S 59.7 6S 60.6 7S 57.1 8N 67.8 9N 47.4 , 54.6 2 68.1 67.0 66.3 59.0 59.0 59.8 56.5 67.8 45.3 56.2 3 66.8 65.2 65.1 58.2 57.6 58.5 54.8 65.1 37.9 53.0 4 68.4 67.1 66.5 59.2 59.0 60.1 56.6 67.9 48.3 56.3 5 69.0 68.1 67.5 61.6 60.3 61.8 58.0 68.3 45.6 57.4 6 68.2 66.8 66.2 60.7 59.7 60.8 57.6 67.5 43.9 56.6 7 68.3 67.6 67.3 60.1 60.6 61.5 57.7 68.3 29.5 57.3 8 67.1 66.0 68.2 58.5 58.6 63.7 56.6 64.7 47.3 52.9 9 55.5 53.3 63.3 45.3 42.0 58.8 42.7 64.6 *#N/A 33.1 10 65.4 64.2 63.3 55.8 55.2 56.2 52.1 64.6 40.4 52.2 11 65.2 63.8 67.3 55.6 55.7 61.7 52.7 62.7 46.6 46.8 12 54.3 50.8 65.1 *#N/A 39.6 60.4 *#N/A 62.5 *#N/A 28.9 13 56.4 53.6 65.0 37.8 42.8 61.1 *#N/A 62.7 39.1 31.8 14 66.1 65.4 64.9 57.1 56.6 58.6 53.9 66.0 37.5 51.1 15 67.4 66.7 66.1 58.2 58.3 59.2 55.3 67.6 43.8 54.8 16 68.6 66.9 67.0 60.1 59.5 60.4 56.5 69.1 41.5 57.3 17 67.0 64.6 65.1 59.0 58.3 59.1 54.6 67.4 47.6 56.1 18 68.1 67.1 66.7 59.9 59.7 60.8 56.9 68.1 45.4 56.8 19 68.3 67.0 66.3 60.0 59.2 60.3 56.5 67.5 40.0 56.1 20 69.2 68.2 67.6 61.5 61.0 62.01 58.3 68.2 40.3 57.5 21 69.4 68.3 67.9 61.7 60.9 61.8 58.5 68.4 49.1 58.1 22 65.4 65.1 64.0 57.6 58.3 58.5 55.4 64.8 40.5 54.2 23 67.3 66.4 65.4 59.7 59.3 60.2 57.0 67.1 36.6 56.6 24 67.8 66.6 66.2 60.5 59.8 60.8 57.2 67.5 47.7 56.5 25 69.31 68.6 68.2 60.8 61.2 61.8 58.5 68.5 34.4 57.0 26 68.3 67.0 67.6 60.2 60.4 61.2 57.4 67.2 45.7 55.1 27 68.5 66.2 66.6 60.2 59.8 60.7 57.0 68.0 47.5 56.7 28 68.1 66.8 66.0 61.0 59.7 60.7 57.5 68.3 46.4 58.1 29 68.0 67.6 66.3 60.7 61.3 61.0 58.8 69.6 40.8 59.5 30 68.61 67.8 67.3 60.7 60.8 61.5 58.6 68.6 46.2 57.7 Days 30 30 30 29 30 30 28 30 28 30 En. Avg 67.5 66.4 66.4 59.5 59.0 60.7 56.7 67.3 44.8 55.8 #N/A indicates insufficient data. *#N/A indicates no aircraft -related noise events. TABLE 5 DAILY CNEL VALUES AT EACH MONITOR STATION December 2018 Date 1 is 65.6 2S 65.6 3S 64.8 4S 58.8 NMS Site 5S 59.0 6S 59.3 7S 56.2 8N 66.2 9N 47.4 , 55.2 2 67.4 66.9 66.0 59.4 60.0 60.4 57.5 67.9 38.2 57.3 3 67.8 66.7 66.7 60.5 60.0 60.7 57.4 67.6 38.3 56.4 4 67.1 65.6 65.9 60.1 59.0 60.0 56.7 67.0 44.7 56.0 51 64.7 62.5 68.81 56.0 56.61 64.8 51.8 67.31 48.8 51.2 6 64.5 60.7 67.6 55.6 57.3 63.6 52.9 69.5 52.3 56.7 7 69.4 68.2 68.1 61.2 61.3 61.8 58.5 68.1 44.4 57.0 8 66.5 65.5 64.2 58.8 58.9 59.5 56.4 65.2 44.7 53.8 9 68.4 67.5 66.8 59.7 60.3 60.8 57.2 67.7 40.9 55.9 10 68.6 67.7 67.4 61.3 60.8 61.5 58.2 68.0 43.5 57.2 11 68.2 66.3 66.6 61.0 60.5 61.2 57.7 67.4 42.5 56.7 12 68.4 67.4 66.9 61.4 60.4 61.5 58.2 68.1 44.2 57.0 13 68.3 67.2 66.4 59.5 58.8 59.8 56.1 67.4 44.2 55.1 14 69.0 67.9 67.5 59.8 59.9 60.4 56.7 67.6 35.7 55.2 15 66.5 65.5 64.8 56.9 57.7 57.9 53.3 65.2 35.1 53.0 16 67.5 67.3 66.5 59.9 60.1 60.7 56.9 67.9 42.9 57.0 17 68.3 67.6 67.3 60.7 61.0 61.9 58.4 67.8 41.8 57.3 18 68.3 67.7 67.3 60.4 60.6 61.3 58.2 68.0 44.5 57.7 19 68.6 67.5 67.2 60.7 60.7 61.4 57.7 67.9 42.4 57.0 20 69.0 68.1 66.6 60.4 60.6 61.2 57.3 68.8 49.9 57.7 21 68.9 68.5 68.0 61.3 61.1 61.9 58.4 69.0 40.0 58.4 22 67.8 67.0 66.7 59.6 59.8 60.6 57.3 68.1 44.5 57.5 23 68.2 67.6 67.0 59.7 59.9 60.6 57.4 68.5 47.3 57.2 24 66.6 65.7 65.0 59.0 58.9 59.5 56.5 67.2 36.1 56.7 25 67.4 67.0 65.5 58.6 59.7 59.9 57.0 66.5 *#N/A 56.3 26 69.2 67.9 67.5 61.6 61.1 61.9 58.7 68.7 37.7 58.1 27 69.4 68.0 69.2 61.2 61.1 64.2 58.5 67.2 42.8 55.7 28 57.9 54.2 66.8 43.6 49.5 63.2 44.9 63.7 42.8 48.8 29 64.4 63.0 64.6 55.6 56.2 59.6 50.7 66.6 32.0 53.8 30 68.0 66.6 66.1 60.9 59.7 60.6 57.9 68.8 41.7 58.3 31 57.2 54.5 66.2 46.8 49.5 62.9 *#N/A 64.3 49.7 49.1 Days 31 31 31 31 31 31 30 31 30 31 En. Avgj 67.61 66.61 66.81 59.61 59.6 61.41 57.0 67.61 45.01 56.3 #N/A indicates insufficient data. *#N/A indicates no aircraft -related noise events. TABLE 6 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class A October - December 2018 Carrier AC Type # De IS 2S 3S 4S 5S 6S 7S 8N 9N ION Alaska Air A320 94 Average 95.9 94.8 95.0 88.0 86.3 87.3 84.4 88.5 83.5 #N/A Count (86) (85) (88) (88) (88) (84) (81) (4) (1) (0) B737 10 Average 95.7 94.8 93.7 88.5 88.6 88.7 84.1 #N/A #N/A #N/A Count (10) (10) (10) (9) (9) (10) (9) (0) (0) (0) B738 998 Average 98.2 96.9 95.6 89.0 89.3 90.0 86.8 92.1 83.5 82.1 Count (850) (830) (865) (868) (872) (857) (834) (113) (23) (24) American A320 102 Average 94.4 93.5 92.6 85.9 85.3 86.6 83.9 89.2 #N/A #N/A Count (92) (85) (91) (91) (91) (90) (89) (10) (0) (0) A321 2 Average 99.0 99.0 98.2 88.6 88.8 89.6 86.0 94.7 #N/A #N/A Count (1) (1) (1) (1) (1) (1) (1) (1) (0) (0) 8738 1405 Average 98.9 97.5 97.3 89.6 89.2 89.9 86.6 93.1 84.8 82.9 Count (1203) (1131) (1209) (1197) (1215) (1202) (1153) (166) (53) (42) Compass E175 391 Average 95.4 94.7 96.2 89.3 89.3 89.9 85.5 92.3 81.4 82.9 Count (338) (322) (346) (341) (340) (340) (319) (36) (5) (5) Delta A319 240 Average 96.0 95.2 95.0 88.2 87.6 88.1 84.0 93.4 86.4 81.9 Count (155) (141) (158) (156) (155) (149) (146) (71) (55) (23) A320 2 Average 96.8 96.0 93.0 89.7 88.9 88.5 84.6 92.8 #N/A 79.3 Count (1) (1) (1) (1) (1) (1) (1) (1) (0) (1) B712 139 Average 92.8 92.9 88.6 80.2 80.2 82.1 79.5 85.3 #N/A 83.2 Count (121) (117) (119) (109) (100) (117) (90) (17) (0) (1) 8737 64 Average 96.5 95.1 93.3 87.3 88.1 89.0 86.4 93.7 81.2 81.8 Count (53) (52) (55) (54) (54) (55) (54) (8) (2) (1) B738 2 Average 96.1 95.2 93.3 87.8 87.9 88.8 86.6 #N/A #N/A #N/A Count (2) (2) (2) (2) (2) (1) (2) (0) (0) (0) B752 345 Average 96.5 95.8 96.1 88.9 88.0 88.1 84.3 93.0 86.0 82.3 Count (274) (271) (279) (280) (276) (278) (264) (58) (26) (16) FedEx A306 64 Average 97.6 97.3 94.8 88.8 88.5 89.5 85.9 93.7 82.2 83.3 Count (55) (55) (55) (55) (55) (55) (53) (9) (2) (4) Frontier Airlines A20N 93 Average 89.8 89.0 88.8 82.4 80.6 83.4 80.1 85.0 #N/A #N/A Count (83) (77) (83) (79) (7 2) (80) (52) (9) (0) (0) A320 91 Average 95.6 94.9 93.9 86.5 85.8 87.385.2 89.6 78.8 78.2 Count (80) (75) (78) (80) (80) (77) (76) (11) (1) (2) Horizon Air E175 215 Average 93.0 92.2 90.1 85.4 84.8 86.5 83.4 90.5 80.6 79.5 Count (185) (181) (190) (189) (188) (188) (174) (23) (2) (5) Southwest B737 1641 Average 92.6 92.1 90.0 84.8 85.1 85.5 82.9 91.4 80.2 81.8 Count (1408) (1339) (1432) (1439) (1453) (1436) (1335) (163) (30) (21) B738 7 Average 92.0 91.2 88.5 83.6 84.2 84.5 81.8 91.1 #N/A #N/A Count (5) (6) (5) (6) (6) (6) (6) (1) (0) (0) United A320 281 Average 94.7 93.8 92.3 85.8 85.9 88.4 86.5 91.5 85.8 81.9 Count (232) (216) (235) (231) (238) (233) (227) (39) (13) (5) B737 344 Average 97.1 95.6 96.5 89.9 90.1 90.9 86.6 93.2 85.7 81.7 Count (288) (274) (291) (293) (293) (289) (279) (41) (12) (9) 8738 933 Average 98.3 96.9 96.2 89.4 89.8 90.6 87.0 93.4 85.6 82.8 Count (791) (747) (789) (790) (801) (787) (760) (121) (39) (25) UPS A306 11 Average 98.8 98.3 98.7 91.3 90.3 90.4 87.1 #N/A #N/A #N/A Count 1 (11) (11) (10) (11) (11) (11) (11) (0) (0) (0) 8752 44 Average 96.1 95.6 93.9 86.6 86.3 87.1 82.7 90.1 80.9 78.6 Count (37) (36) (37) (37) (37) (37) (36) (7) (1) (1) WestJet 8736 3 Average 94.2 92.3 94.0 87.9 87.8 87.8 82.9 #N/A #N /A #N/A Count (3) (3) (3) (3) (3) (3) (3) (0) (0) (0) 8737 79 Average 95.6 94.3 94.9 89.3 89.3 90.1 85.2 91.0 82.5 81.7 Count (69) (67) (70) (66) (70) (70) (66) (9) (2) (1) TABLE 7 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class E October - December 2018 Carrier AC Type # Deps NMS Site is 2S 3S 4S 5S 6S 7S 8N 9N 1ON Delta B712 275 Average 92.4 92.6 88.4 80.4 80.2 81.9 79.3 85.1 84.6 78.5 Count (238) (220) (243) (185) (207) (234) (162) (28) (3) (2) Horizon Air DHBD 89 Average 84.5 84.9 85.6 80.6 79.1 79.5 79.1 80.0 83.1 81.2 Count (75) (72) (77) (27) (39) (58) (1) (5) (2) (1) E175 177 Average 91.8 91.4 89.5 85.4 84.6 85.9 83.3 88.7 #N/A 81.4 Count (152) (146) (156) (154) (154) (155) (150) (19) (0) (4) SkyWest Com I. E175 1013 Average 90.8 90.4 89.2 85.0 84.4 85.6 83.1 89.0 81.2 79.4 Count (888) (825) (893) (886) (888) (890) (822) (104) (1) (9) Southwest B38M 2 Average 87.6 86.9 86.0 78.6 80.0 81.6 77.0 #N/A #N/A #N/A Count (2) (1) (2) (2) (2) (2) (1) (0) (0) (0) 8737 2365 Average 91.6 91.4 89.3 84.5 84.6 85.0 82.5 91.2 81.4 83.7 Count 1 (2047) (1943) (2052) (2051) (2063) (2049) (1933) (259) (41) (42) TABLE 8 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commuter October - December 2018 TABLE 8 -GA MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation October - December 2018 TABLE 9 AIR CARRIER OPERATIONAL HISTORY Carrier Alaska Air AS AC Type A319 014 2015 Year 20160 0: 64 A320 262 B734 89 80 76 24 B737 4.381 2,666 3,258 1,233 384 8738 2,486 4,590 4,439 6,420 8,260 American AA A319 421 178 332 722 A320 344 868 266 78 A321 326 563 56 4 B738 9,339 9,090 10,538 11,556 11,457 B752 4 22 74 4 4 Compass CP E170 152 78 E175 1 1,669 2,726 3,188 Delta DL A319 3,290 3,352 3,444 2,053 1,979 A320 142 162 160 94 12 B712 3.267 3,379 B737 146 188 B738 4 4 40 18 8739 21 2 8752 2,196 2,130 2,128 2,137 2.889 M D90 2 FedEx FM A306 508 508 510 506 508 A310 2 Frontier Airlines F9 A20N* 600 A319 2,381 1,4971 646 356 190 A320 154 740 628 654 A321 2 A32N* 12 438 Horizon Air QX DH8D 1,156 1,456 728 E175 339 2,716 Interiet 40 A320 428 SkvWest Com I. SC CRJ9 2,007 1,9221 1,899 1,440 6 E175 3,554 4,761 6,960 Southwest WN B38M 2 14 8733 2 B737 33,490 37,101 41,806 35,971 32,380 B738 1,385 2,586 1,144 58 64 United UA A319 1.926 1.3931 1.999 1.470 999 A320 2,774 3.207 2,670 3.957 3,927 8737 4,436 4,523 5,246 4,044 2,987 8738 1,748 1.853 1.252 3.302 5.154 8752 237 44 2 4 UPS 5X A306 52 52 45 22 8752 414 3661 370 369 394 US Airways AW A319 808 240 A320 1,426 1.476 A321 934 740 B752 46 98 WestJet WS B736 4 32 30 10 8737 7281 7181 642 644 666 Total 77,615 1 81,288 1 91,279 90,250 91,875 *In 2018, the code for the Airbus A320neo was changed from A32N to A20N. TABLE 10 AIRCRAFT OPERATIONAL HISTORY :Aircraft2014 A20N* 20150 0 2018 600 A306 508 560 562 551 530 A310 2 A319 8,405 6,524 6,267 4,211 3,954 A320 4,770 5,343 4,438 4,945 4,933 A321 934 1,066 565 56 4 A32N* 12 438 B38M 2 14 8712 3,267 3,379 8733 2 B734 89 80 76 24 B736 4 32 30 10 B737 43,035 45,008 50,952 42,038 36,605 B738 14,962 18,123 17,373 21,376 24,953 B739 2 2 B752 2,897 2,660 2,572 2,512 3,291 CRJ9 2,007 1,922 1,899 1,440 6 DHBD 1,156 1,456 728 E170 152 78 E175 5,223 7,826 12,864 M D90 I2 Total 77,615 81,288 91,279 1 90,250 1 91,875 *In 2018, the code for the Airbus A320neo was changed from A32N to A20N. TABLE 11 AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY Carrier Alaska Air AS AC . - A319 014 2015 Year 2016 2017 2018 .088 A320 .359 B734 .121 .110 .104 .033 8737 6.000 3.652 4.451 1.693 .526 B738 3.408 6.288 6.066 8.789 11.315 American AA A319 .058 .243 .455 .989 A320 .471 1.186 .364 .107 A321 .447 .770 .077 .005 8738 12.792 12.452 14.402 15.827 15.696 8752 .005 .030 .101 .005 .005 Compass CP E170 .208 .107 E175 2.279 3.734 4.367 Delta DL A319 4.507 4.592 4.705 2.811 2.712 A320 .195 .222 .219 .129 .016 8712 4.471 4.627 8737 .200 .258 8738 .005 .005 .055 .025 8739 .003 .003 8752 3.008 2.918 2.910 2.926 3.959 M D90 .003 FedEx FM A306 .696 .696 .697 .693 .696 A310 .003 Frontier Airlines F9 A20N* .822 A319 3.260 2.052 .883 .488 .260 A320 .211 1.011 .860 .896 A321 .003 A32N* .016 .600 Horizon Air QX DHBD 1.579 1.995 .997 E175 .466 3.721 Interjet 40 A320 .586 SkyWest Coml. SC CR19 2.748 2.633 2.593 1.975 .008 E175 4.855 6.523 9.534 Southwest WN B38M .003 .019 B733 .003 B737 45.874 50.819 57.104 49.274 44.351 B738 1.901 3.542 1.563 .079 .088 United UA A319 2.636 1.910 2.730 2.014 1.373 A320 3.803 4.395 3.648 5.422 5.375 B737 6.077 6.195 7.169 5.534 4.093 8738 2.395 2.5371 1.710 4.526 7.058 B752 .326 .060 .003 .005 UPS 5X A306 .071 .071 .060 .030 B752 .567 .501 .505 .507 .540 US Airways AW A319 1.107 .329 A320 1.953 2.022 A321 1.279 1.014 B752 .063 .134 Westlet WS 8736 .005 .044 .041 .014 8737 .997 .984 .877 .882 .912 Total 106.321 111.351 124.699 123.622 1 125.852 *In 2018, the code for the Airbus A320neo was changed from A32N to A20N. 1A TABLE 12 AIRCRAFT Glossary Type A20N Make Airbus Model/SeriesAC 320-200 Neo A306 Airbus 300-600 A310 Airbus 310-200 A320 Airbus 320 A32N Airbus 320-200 Neo B38M Boeing 737-800 Max B712 Boeing 717-200 B733 Boeing 737-300 B734 Boeing 737-400 B736 Boeing 737-600 B737 Boeing 737-700 B738 Boeing 737-800 B739 Boeing 737-900 B752 Boeing 757-200 CRJ7 Canadair Regional Jet 700 CR -19 Canadair Regional Jet 900 DH8D Bombardier Dash 8 E135 Embraer 135 E170 Embraer 170 E175 Embraer 175 MD90 McDonnell Douglas 90 QUARTERLY NOISE MEETING DECEMBER 19, 2018 No meeting was held as there were no attendees from the community. rA 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): 8.35 acres (or 0.013 square miles) 2. Estimated Number of dwelling units included in the Noise Impact Area as defined in the Noise Standards: 77 3. Estimated number of people residing within the Noise Impact Area as defined in the Noise Standards: 193 (based on 2.5 people per dwelling) 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: 6,702 5. Total number of aircraft operations during the calendar quarter: 6. Number of Air Carrier operations during the calendar quarter: (Not mandatory) 77,687 23,851 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) 53,655 9. Estimated number of operations by Military aircraft during the calendar quarter: (Not mandatory) 181