NOISE ABATEMENT PROGRAM QUARTERLY REPORT For the period: July 1, 2017 through September 30, 2017 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, A.A.E./C.A.E. Airport Director John Wayne Airport, Orange y
INTRODUCTION This is the 179 th Quarterly Report submitted by the y 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-1S: Golf Course, 3100 Irvine Ave., Newport Beach NMS-2S: 20162 S.W. Birch St., Newport Beach NMS-3S: 2139 Anniversary Lane, Newport Beach NMS-4S: 2338 Tustin Ave., Newport Beach NMS-5S: 324 ½ Vista Madera, Newport Beach NMS-6S: 1912 Santiago, Newport Beach NMS-7S: 1131 Back Bay Drive, Newport Beach NMS-8N: 17372 Eastman Street, Irvine NMS-9N: 1300 S. Grand Avenue, Santa Ana 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 (October 1, 2016 - September 30, 2017). 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". - 1 -
Figure 2 0 Noise Monitors - Single-Family Residential - 65 db CNEL Contours c::::::j Mult.j-Family Residential STATISTICS: Incompatible Land Use: 8.35 Acres or.013 square miles Number of Dwellings: 77 Number of People : 193 (based on 2.5 people per dwelling unit) JOHN WAYNE AIRPORT 65 db CNEL Impact Area October 2016 - September 2017 Landrnm & Brown -3-
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 July - September 2017 Period Air Carriers GA Jet Total Average Daily Jet Prop Operations (2) Jet Operations July 7,678 124 3,072 25,660 347 August 7,849 122 3,247 26,250 358 September 7,598 120 2,856 24,550 348 Third Quarter 23,125 366 9,175 76,460 351 Twelve Months 10/01/16-09/30/17 89,038 1,446 34,561 286,149 338 NOTE: GA Jet figures include a 5% factor for operations not identified by the JWA noise monitor stations. (2) s 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 entries in each table. Also, * 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 y s Acoustical Insulation Program, which closed in December 2009. The y 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 y 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 y 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 (July 1, 2017 - September 30, 2017) The Airport's Access and Noise Office receives and investigates noise complaints from local citizens and all other sources. During the July 1, 2017 through September 30, 2017, the Office received 672 complaints from local citizens. This is a 67.6% increase from the 401 complaints received last quarter. It is a 35.1% decrease from the 1036 complaints received during the same quarter last year. Figure 4 shows the distribution of the quarterly complaints from local communities. - 4 -
FIGURE 3 HISTOGRAM BY COMMUNITY Aliso Viejo Anaheim Hills Arch Beach Heights Balboa Island Balboa Peninsula Bay shores Corona Del Mar Costa Mesa Dana Point Dover Shores Eastbluff Harbor Cove Huntington Beach Irvine... > Laguna Beach ;:: Laguna Niguel 5 ~ ~ Laguna Woods ;:: ~ Lido Isle i5 u Mesa Verde Modjeska Canyon Newport Beach Newport Heights North Tustin Orange Riverside San Juan Capistrano Santa Ana Santa Ana Heights Tustin Tustin Ranch Unknown Westcliff Yorba Linda 14 9 3 78 0 10 20 30 40 so 60 70 80 90 100110 120130 140 150160 170180 190 Number of Complaints Note: 76% of the complaints from the Balboa Peninsula category were from one household. 87% of the complaints from the Irvine category were from one household. 94% of the complaints from the Yorba Linda category were from one household. - 5 -
Period Oct 2016 Nov 2016 Dec 2016 Q-4 2016 Jan 2017 Feb 2017 Mar 2017 Q-1 2017 Apr 2017 May 2017 Jun 2017 Q-2 2017 Jul 2017 Aug 2017 Sep 2017 Q-3 2017 TABLE 2 LONG TERM MEASURED LEVELS Aircraft CNEL from 10/01/16 through 09/30/17 Values in db at Each Site NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 67.8 66.8 66.5 59.5 59.0 60.0 56.1 67.7 42.9 56.1 31 31 31 31 31 31 31 31 27 31 67.5 66.5 66.2 59.3 58.7 59.8 55.7 67.2 44.2 55.1 30 30 30 30 30 30 30 30 30 30 67.1 66.3 66.9 59.4 58.9 61.3 55.8 67.4 45.6 55.3 31 31 31 31 31 31 31 31 29 31 67.5 66.5 66.5 59.4 58.9 60.4 55.9 67.4 44.4 55.5 92 92 92 92 92 92 92 92 86 92 67.6 66.6 66.4 59.7 58.6 60.4 56.5 67.9 44.5 55.7 31 31 31 31 31 31 31 31 22 31 68.0 66.8 66.6 60.1 58.8 60.0 56.5 67.8 43.4 55.6 28 28 28 28 28 28 28 28 23 28 67.5 66.5 66.3 58.8 58.2 59.3 55.8 67.6 43.5 55.1 31 31 31 31 31 31 31 31 29 31 67.7 66.6 66.4 59.5 58.6 59.9 56.3 67.8 43.8 55.5 90 90 90 90 90 90 90 90 74 90 68.1 66.9 66.4 59.2 59.5 59.3 56.4 68.0 43.1 55.6 30 30 30 30 30 30 30 30 28 30 67.9 67.0 66.6 59.1 60.0 59.2 56.5 68.1 41.6 56.0 31 31 31 31 31 31 31 31 28 31 68.1 67.1 66.7 59.1 59.2 59.2 56.2 68.2 42.0 55.6 30 30 30 30 30 30 30 30 28 30 68.0 67.0 66.5 59.1 59.6 59.2 56.3 68.1 42.3 55.8 91 91 91 91 91 91 91 91 84 91 68.0 67.0 66.6 59.1 59.0 60.1 56.2 68.0 43.3 54.9 27 31 31 31 31 31 31 31 29 31 68.4 67.4 67.0 59.6 59.5 60.6 56.7 68.3 43.3 55.4 31 31 31 31 31 31 31 31 24 31 68.0 67.1 66.6 59.3 59.4 60.4 56.7 67.8 42.2 55.1 30 30 30 30 30 30 30 30 28 30 68.1 67.2 66.8 59.3 59.3 60.3 56.5 68.0 43.0 55.2 88 92 92 92 92 92 92 92 81 92 Q-4 2016 thru Q-3 2017 Total 67.8 361 66.8 66.6 59.3 Q-3 2016 thru Q-2 2017 (Previous 4 Quarters) Total 67.8 66.8 360 66.5 59.5 Change from Previous 4 Quarters 59.1 59.0 60.0 59.7 364 56.3 56.1 363 67.8 67.8 43.4 325 43.4 319 55.5 55.9 0.0 0.0 0.1-0.2 0.1 0.3 0.2 0.0 0.0-0.4-6 -
TABLE 3 DAILY CNEL VALUES AT EACH MONITOR STATION July 2017 Date NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 67.3 66.2 66.0 58.2 57.5 58.5 53.9 66.9 30.4 54.8 2 67.2 66.2 65.6 59.2 58.3 59.2 55.5 67.6 * 54.4 3 66.6 66.0 64.9 58.1 57.6 58.5 54.0 65.8 39.2 52.1 4 66.3 65.9 64.3 57.0 57.3 57.8 53.9 64.2 31.7 51.8 5 68.3 67.3 66.9 58.7 58.8 59.6 55.1 68.3 36.0 54.3 6 67.7 66.5 66.3 58.9 58.7 59.7 55.8 67.3 43.4 54.1 7 67.8 66.7 66.2 58.8 58.5 59.1 55.8 67.7 40.1 54.3 8 66.8 65.5 65.6 57.3 56.7 58.0 54.5 66.0 34.6 52.1 9 67.6 66.7 66.3 58.7 57.9 59.4 55.7 68.3 38.7 55.5 10 68.0 67.1 67.1 59.4 59.2 60.0 56.6 68.4 48.8 55.6 11 67.6 67.1 66.6 59.1 59.3 60.3 56.6 68.3 47.6 54.5 12 67.9 67.3 66.7 59.5 59.5 60.1 56.8 67.8 46.3 54.7 13 68.3 67.6 67.4 59.4 59.8 60.6 56.7 68.6 * 55.9 14 67.6 67.6 67.0 59.0 59.3 59.9 56.0 68.5 42.5 55.9 15 65.9 65.6 58.4 57.8 59.2 55.3 66.9 34.7 53.5 16 66.9 66.5 59.6 58.9 60.4 56.1 68.4 38.5 55.7 17 69.4 67.4 66.9 59.7 59.6 60.6 56.6 68.7 35.9 55.7 18 68.3 66.9 66.7 59.2 59.6 60.3 56.5 68.6 47.9 55.3 19 68.4 67.2 67.0 60.0 59.5 60.8 56.6 68.6 45.4 55.3 20 68.7 67.6 67.3 59.8 59.6 61.0 57.3 68.4 38.4 55.2 21 68.6 67.5 67.0 59.3 59.7 60.8 57.2 68.8 44.8 55.7 22 67.0 65.4 65.4 58.2 57.6 58.6 54.9 66.7 47.3 53.4 23 68.5 67.4 66.8 59.7 59.2 60.5 56.3 69.1 31.5 56.3 24 67.4 67.2 59.5 59.9 60.9 57.3 68.3 42.4 55.1 25 67.5 67.0 60.1 59.9 61.0 57.4 68.4 44.9 55.6 26 68.4 67.7 67.5 59.7 59.9 61.2 57.3 68.3 36.6 55.5 27 69.0 68.0 67.8 60.0 60.5 61.4 57.7 68.4 29.5 55.5 28 68.4 67.2 67.0 59.9 59.7 60.8 56.9 68.5 47.2 55.6 29 67.0 66.0 65.7 58.5 58.0 59.4 55.7 66.8 39.8 54.3 30 68.4 67.5 67.3 59.2 59.9 61.0 57.3 68.5 32.4 55.4 31 68.8 67.9 67.4 59.6 59.6 60.6 56.4 68.3 46.7 55.7 Days 27 31 31 31 31 31 31 31 29 31 En. Avg 68.0 67.0 66.6 59.1 59.0 60.1 56.2 68.0 43.3 54.9 indicates insufficient data. * indicates no aircraft-related noise events. - 7 -
TABLE 4 DAILY CNEL VALUES AT EACH MONITOR STATION August 2017 Date NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 68.4 67.1 67.0 59.8 59.1 60.4 56.0 67.5 43.1 54.5 2 68.4 67.2 67.0 59.5 59.1 60.2 56.4 68.2 41.3 54.7 3 68.7 67.8 67.2 59.8 59.9 60.9 57.4 69.1 33.3 56.0 4 68.5 67.7 67.5 60.0 60.5 61.6 57.6 69.1 39.4 55.6 5 67.1 65.9 65.7 59.1 58.2 59.7 55.9 67.4 34.8 54.1 6 68.6 67.9 67.2 60.3 60.4 61.6 57.9 68.8 * 56.0 7 68.7 67.8 67.4 59.6 59.7 60.9 56.8 68.5 44.0 55.7 8 68.4 67.5 66.9 59.1 59.3 60.3 56.6 67.8 43.9 54.9 9 68.7 67.9 67.4 60.0 59.9 60.7 56.8 68.3 39.2 55.0 10 69.1 68.0 67.8 60.0 60.4 61.4 57.6 69.3 37.3 56.2 11 68.9 67.9 67.6 59.7 60.1 61.1 57.2 68.8 * 55.4 12 67.4 66.3 66.1 58.1 58.0 59.0 54.9 66.8 * 53.7 13 68.1 67.1 66.7 59.7 59.4 60.5 56.5 68.8 * 56.1 14 68.7 67.6 66.9 60.1 59.7 60.8 57.0 69.1 50.0 57.0 15 68.6 67.3 66.9 60.6 59.6 61.0 57.2 70.5 43.6 57.8 16 68.6 67.7 67.2 60.1 60.1 61.1 57.7 68.6 * 55.9 17 69.0 68.1 67.7 60.6 60.4 61.3 57.4 68.5 43.3 55.8 18 68.8 67.9 67.5 60.0 60.4 61.4 57.7 69.0 44.7 56.2 19 67.4 66.3 66.0 58.8 58.5 59.8 56.1 66.2 44.0 53.2 20 68.3 67.1 66.8 59.9 59.7 61.0 57.4 68.0 * 55.9 21 68.5 67.8 67.3 60.1 60.6 61.5 57.8 68.8 46.1 56.3 22 67.8 67.0 66.8 59.1 59.8 60.4 56.8 68.3 47.2 55.6 23 68.6 67.7 67.2 60.2 59.9 60.9 56.5 69.3 33.6 57.1 24 69.0 67.9 67.5 60.6 60.2 61.4 57.0 68.9 * 56.7 25 68.8 67.6 67.3 60.1 59.5 60.5 55.8 68.7 38.4 56.2 26 66.8 66.0 65.7 57.5 57.8 58.4 54.0 65.6 33.2 52.9 27 68.1 67.2 66.7 57.9 58.9 59.5 55.8 67.9 36.5 54.3 28 68.5 67.4 67.1 58.4 58.9 59.7 55.6 67.2 43.2 53.2 29 67.4 66.1 66.6 58.4 57.7 59.3 55.3 67.1 43.1 53.2 30 68.2 67.3 66.9 58.4 58.8 59.4 56.5 67.5 45.5 54.0 31 68.1 67.2 67.1 58.6 57.8 59.8 56.0 67.9 42.9 53.8 Days 31 31 31 31 31 31 31 31 24 31 En. Avg 68.4 67.4 67.0 59.6 59.5 60.6 56.7 68.3 43.3 55.4 indicates insufficient data. * indicates no aircraft-related noise events. - 8 -
TABLE 5 DAILY CNEL VALUES AT EACH MONITOR STATION September 2017 Date NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 68.2 67.3 67.3 57.9 58.1 59.6 56.1 67.3 46.7 52.7 2 65.8 64.6 64.2 56.4 55.4 56.8 53.1 63.9 42.3 50.0 3 65.6 64.6 64.1 57.8 56.8 58.1 54.9 66.3 36.7 51.8 4 68.1 67.0 66.6 59.3 59.0 60.2 57.0 68.3 49.4 54.5 5 68.1 67.3 67.0 59.0 59.4 60.5 57.1 67.9 43.7 54.9 6 67.7 67.2 66.5 58.7 59.4 60.2 56.4 67.2 44.4 54.8 7 68.4 67.5 66.8 59.4 60.1 60.8 56.7 68.5 43.4 55.8 8 68.9 67.8 67.1 60.7 60.3 61.1 56.3 69.4 * 56.7 9 66.3 65.4 65.1 57.9 57.8 58.6 54.2 65.0 33.6 51.5 10 68.1 67.3 67.1 59.1 59.4 60.1 56.5 67.9 35.8 54.5 11 68.3 67.6 66.6 59.4 59.6 60.5 56.5 68.2 39.9 54.2 12 67.7 66.9 66.5 59.0 59.8 60.4 56.4 68.1 38.1 54.8 13 68.4 68.0 67.1 59.9 60.5 61.2 57.6 68.6 38.9 55.9 14 69.0 68.4 67.8 60.1 61.2 61.6 58.3 69.1 29.2 57.0 15 68.8 67.9 67.5 60.5 60.8 61.6 58.2 68.9 38.7 56.6 16 66.5 65.5 64.8 58.6 58.1 59.0 55.5 65.5 * 52.6 17 68.7 67.7 67.4 59.8 60.3 61.3 57.9 68.5 35.3 56.4 18 68.7 67.8 67.4 59.9 59.9 61.0 57.6 68.6 40.8 56.4 19 67.6 66.8 66.3 59.8 59.7 60.5 56.8 68.0 45.1 55.3 20 68.4 67.3 67.1 60.9 59.9 61.4 57.7 68.3 36.5 55.8 21 68.6 67.7 67.0 60.4 60.6 61.4 57.8 69.0 47.1 57.2 22 68.5 67.6 66.8 60.2 60.1 61.1 57.7 68.4 43.9 56.3 23 66.7 65.7 65.4 58.8 58.3 59.3 55.7 65.5 33.3 52.3 24 68.5 67.7 67.5 59.2 60.1 61.3 57.1 67.4 38.2 54.0 25 67.9 67.1 66.4 58.5 58.9 59.8 56.1 67.3 35.9 53.2 26 67.7 66.8 66.2 59.2 59.0 60.0 56.0 67.5 44.1 53.5 27 68.4 67.4 67.2 59.4 59.3 60.1 56.1 67.9 39.6 54.1 28 67.6 67.7 67.2 58.8 59.7 60.1 56.6 67.9 42.9 56.0 29 68.8 67.8 67.1 59.6 59.5 60.8 57.0 68.3 36.7 57.4 30 66.3 65.3 64.6 58.1 57.6 58.3 54.7 66.0 34.5 55.3 Days 30 30 30 30 30 30 30 30 28 30 En. Avg 68.0 67.1 66.6 59.3 59.4 60.4 56.7 67.8 42.2 55.1 indicates insufficient data. * indicates no aircraft-related noise events. - 9 -
TABLE 6 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class A July - September 2017 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N Alaska Air B734 1 Average B737 84 Average B738 888 Average American A320 90 Average A321 1 Average B738 1524 Average B752 1 Average Compass E175 361 Average Delta A319 261 Average A320 10 Average B712 417 Average B737 18 Average B738 4 Average B752 279 Average FedEx A306 63 Average Frontier Airlines A319 18 Average A320 99 Average A32N 67 Average Horizon Air DH8D 181 Average E175 43 Average Southwest B737 1724 Average B738 14 Average United A320 682 Average B737 556 Average B738 400 Average UPS B752 50 Average WestJet B736 8 Average B737 84 Average 97.9 95.7 (78) 98.5 (832) 94.4 (84) 98.6 99.0 (1410) 95.2 95.5 (337) 96.0 (226) 95.0 (7) 92.1 (392) 96.4 (18) 95.3 (3) 96.7 (240) 97.3 (59) 94.4 (17) 95.5 (91) 89.5 (62) 84.3 (169) 93.4 (42) 92.7 (1604) 92.0 (14) 94.2 (614) 96.5 (509) 97.8 (373) 96.2 (48) 94.3 (7) 95.1 (78) 96.0 94.9 (83) 97.2 (866) 93.6 (88) 98.5 97.6 (1476) 95.2 94.8 (351) 95.2 (228) 94.6 (9) 92.2 (410) 94.8 (18) 93.8 (3) 95.8 (248) 96.8 (62) 93.6 (16) 95.0 (98) 89.1 (65) 84.5 (172) 92.3 (43) 92.1 (1693) 92.0 (13) 93.4 (656) 95.2 (537) 96.5 (378) 96.0 (49) 92.8 (8) 93.8 (83) 98.1 94.5 (84) 97.2 (877) 92.4 (90) 95.5 97.4 (1497) 92.1 95.8 (350) 95.4 (242) 94.7 (10) 88.6 (412) 93.8 (18) 93.0 (4) 96.2 (258) 94.6 (63) 92.8 (17) 93.3 (99) 88.5 (67) 85.2 (176) 92.5 (42) 90.0 (1704) 89.4 (14) 92.2 (660) 95.9 (549) 95.9 (393) 94.3 (50) 94.0 (8) 94.7 (84) 88.6 87.4 (82) 88.2 (879) 85.8 (90) 88.0 89.4 (1497) 85.8 89.4 (356) 88.5 (236) 86.8 (10) 79.5 (177) 85.2 (18) 85.6 (4) 89.1 (256) 88.9 (63) 86.2 (17) 86.5 (99) 82.3 (66) 78.5 (39) 87.3 (40) 83.9 (1691) 83.5 (14) 84.7 (654) 89.5 (550) 88.5 (393) 86.6 (50) 87.0 (8) 87.6 (82) 91.3 88.3 (80) 89.2 (864) 84.5 (87) 87.9 88.6 (1471) 84.1 88.2 (351) 87.2 (237) 87.5 (10) 80.2 (357) 87.8 (18) 88.1 (4) 87.1 (242) 87.6 (63) 85.7 (16) 84.9 (98) 80.0 (52) 78.2 (47) 85.6 (40) 84.6 (1678) 84.9 (14) 86.2 (656) 89.2 (543) 89.6 (377) 86.1 (50) 88.0 (8) 89.3 (83) 92.3 88.2 (82) 89.3 (861) 86.4 (89) 88.6 89.8 (1483) 83.9 88.9 (358) 87.6 (235) 87.1 (9) 80.6 (363) 88.3 (18) 88.4 (4) 87.9 (247) 89.5 (62) 86.9 (16) 87.0 (98) 82.8 (65) 79.4 (127) 87.2 (42) 85.6 (1694) 85.5 (14) 87.7 (649) 90.4 (547) 90.3 (384) 87.3 (50) 87.8 (8) 89.8 (82) 88.1 83.4 (82) 85.7 (867) 83.7 (88) 85.6 86.2 (1491) 80.6 84.3 (343) 83.0 (236) 82.3 (9) 78.8 (225) 85.3 (17) 85.2 (4) 83.6 (243) 85.6 (62) 83.5 (17) 84.6 (98) 79.4 (34) 81.1 (2) 83.1 (43) 82.1 (1631) 82.9 (14) 86.0 (648) 85.6 (538) 86.4 (380) 82.7 (50) 82.6 (8) 84.3 (79) 96.5 (6) 94.4 (18) 94.5 (21) 92.7 94.2 (17) 94.2 94.7 (6) 82.0 85.9 (3) 79.6 85.7 (2) 87.5 78.8 80.0 (3) 77.3 (4) 78.6 (4) 78.1 78.2 (2) 78.6 79.6-10 -
TABLE 7 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class E July - September 2017 Carrier AC Type # Deps NMS Site SkyWest Coml. CRJ9 344 Average E175 718 Average Southwest B737 2671 Average 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 88.7 (321) 90.0 (671) 91.2 (2478) 88.2 (337) 89.7 (688) 90.9 (2587) 87.2 (337) 88.6 (712) 89.0 (2640) 79.6 (95) 84.6 (708) 82.9 (2621) 80.3 (262) 83.3 (699) 84.3 (2588) 81.7 (323) 85.1 (702) 84.8 (2619) 80.1 (294) 82.3 (682) 81.3 (2554) TABLE 8 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commuter July - September 2017 Carrier AC Type # Deps NMS Site SkyWest CL60 1 Average CRJ7 71 Average 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 86.5 88.1 (67) 85.8 87.5 (71) 88.9 86.4 (71) 80.5 (31) 76.5 80.7 (48) 80.4 81.6 (67) 79.1 (52) TABLE 8-GA MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation July - September 2017 Carrier AC Type # Deps NMS Site General Aviation Jet 4369 Average 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 88.1 (3899) 87.3 (4002) 88.9 (4064) 82.7 (2047) 82.3 (1601) 83.7 (2397) 82.4 (815) 83.4 (10) I I I I I I I I I I I I I I - 11 -
TABLE 9 AIR CARRIER OPERATIONAL HISTORY Carrier AC Type Year 2013 2014 2015 2016 2017 Alaska Air AS B734 73 89 80 76 22 B737 5,673 4,381 2,666 3,258 1,155 B738 1,162 2,486 4,590 4,439 4,563 American AA A319 42 178 248 A320 344 868 173 A321 326 563 56 B738 8,658 9,339 9,090 10,538 8,793 B752 4 22 74 4 Compass CP E170 152 78 E175 1,669 1,942 Delta DL A319 3,354 3,290 3,352 3,444 1,580 A320 21 142 162 160 80 B712 2,429 B737 11 36 B738 14 4 4 28 B739 2 B752 2,214 2,196 2,130 2,128 1,634 FedEx FM A306 506 508 508 510 380 A310 2 2 Frontier Airlines F9 A318 17 A319 2,278 2,381 1,497 646 234 A320 154 740 482 A321 2 A32N 12 360 Horizon Air QX DH8D 1,156 1,088 E175 86 Interjet 4O A320 1,490 428 Mesa Airlines YV CRJ9 418 SkyWest Coml. SC CRJ9 2,034 2,007 1,922 1,899 1,274 E175 3,554 2,889 Southwest WN B733 2 2 B737 35,234 33,490 37,101 41,806 26,749 B738 391 1,385 2,586 1,144 48 United UA A319 2,453 1,926 1,393 1,999 1,403 A320 4,229 2,774 3,207 2,670 3,298 B737 3,836 4,436 4,523 5,246 3,139 B738 1,305 1,748 1,853 1,252 1,712 B752 1,557 237 44 2 UPS 5X A306 52 52 B752 412 414 366 370 306 US Airways AW A319 1,997 808 240 A320 888 1,426 1,476 A321 860 934 740 B752 22 46 98 WestJet WS B736 4 32 30 B737 730 728 718 642 480 Total 81,841 77,615 81,288 91,279 66,781-12 -
TABLE 10 AIRCRAFT OPERATIONAL HISTORY Aircraft Year 2013 2014 2015 2016 2017 A306 506 508 560 562 380 A310 2 2 A318 17 A319 10,082 8,405 6,524 6,267 3,465 A320 6,628 4,770 5,343 4,438 4,033 A321 860 934 1,066 565 56 A32N 12 360 B712 2,429 B733 2 2 B734 73 89 80 76 22 B736 4 32 30 B737 45,484 43,035 45,008 50,952 31,559 B738 11,530 14,962 18,123 17,373 15,144 B739 2 B752 4,205 2,897 2,660 2,572 1,946 CRJ9 2,452 2,007 1,922 1,899 1,274 DH8D 1,156 1,088 E170 152 78 E175 5,223 4,917 Total 81,841 77,615 81,288 91,279 66,781-13 -
TABLE 11 AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY Carrier AC Type Year 2013 2014 2015 2016 2017 Alaska Air AS B734.101.121.110.104.030 B737 7.775 6.000 3.652 4.451 1.584 B738 1.586 3.408 6.288 6.066 6.249 American AA A319.058.243.340 A320.471 1.186.236 A321.447.770.077 B738 11.860 12.792 12.452 14.402 12.044 B752.005.030.101.005 Compass CP E170.208.107 E175 2.279 2.660 Delta DL A319 4.597 4.507 4.592 4.705 2.164 A320.027.195.222.219.110 B712 3.326 B737.016.049 B738.019.005.005.038 B739.003 B752 3.033 3.008 2.918 2.910 2.238 FedEx FM A306.693.696.696.697.521 A310.003.003 Frontier Airlines F9 A318.025 A319 3.121 3.260 2.052.883.321 A320.211 1.011.660 A321.003 A32N.016.493 Horizon Air QX DH8D 1.579 1.490 E175.118 Interjet 4O A320 2.041.586 Mesa Airlines YV CRJ9.573 SkyWest Coml. SC CRJ9 2.786 2.748 2.633 2.593 1.748 E175 4.855 3.956 Southwest WN B733.003.003 B737 48.268 45.874 50.819 57.104 36.638 B738.537 1.901 3.542 1.563.066 United UA A319 3.364 2.636 1.910 2.730 1.923 A320 5.797 3.803 4.395 3.648 4.521 B737 5.249 6.077 6.195 7.169 4.296 B738 1.792 2.395 2.537 1.710 2.345 B752 2.132.326.060.003 UPS 5X A306.071.071 B752.564.567.501.505.419 US Airways AW A319 2.732 1.107.329 A320 1.219 1.953 2.022 A321 1.181 1.279 1.014 B752.030.063.134 WestJet WS B736.005.044.041 B737 1.000.997.984.877.658 Total 112.126 106.321 111.351 124.699 91.474-14 -
Date: September 13, 2017 QUARTERLY NOISE MEETING Time: Place: 2:00 PM Airport Commission Room ITEMS DISCUSSED Suzanne Wyrick of Corona Del Mar explained that she has been impacted dramatically by the increase in aircraft noise which began as of July 2017. Ms. Wyrick stated she believes the increase in aircraft noise is a result of the FAA Metroplex project, in which environmental impacts were not taken into consideration. Nikolas Gaskins presented flight tracks to Ms. Wyrick showing a comparison of current flight tracks vs. 2016 flight tracks. Mr. Gaskins explained that the flight track comparisons represent no appreciable change with respect to Ms. Wyrick s residential address. Carol Peters of Bayshores discussed her concerns over significant changes in aircraft noise and that our studies do not reflect the noise the community is experiencing. Ms. Peters also stated her concerns over why aircraft no longer utilize the Noise Abatement Departure Profiles (NADP) that have been previously used in the past. Mr. Gaskins explained that the carriers do utilize NADPs, but that the Airport does not have the authority to mandate the use of a NADP or any other specific operational procedure related to flight. David Cook of Eastbluff asked Ms. Peters if she had noticed the changes either 2 years ago or 6 months ago. Ms. Peters confirmed 6 months ago. Mr. Cook stated that he believes carriers 2 years ago figured out that they do not need to utilize a NADP to comply with the Airport s noise limits. Mr. Gaskins explained that the Airport cannot be more restrictive then how it currently operates, due to the Airport Noise and Capacity Act (ANCA) and that carriers are beginning to employ quieter aircraft, such as the Airbus A320neo and the Boeing 737 MAX. Patrick Gormley of Bayshores discussed his concerns regarding the possibility of relocating the noise monitors in order to capture noise readings from the new flight paths. Mr. Gormley stated that the communities are being impacted by not being able to hear or have a discussion without being interrupted by aircraft noise from newly implemented flight paths. Mr. Gormley wanted an explanation on how the ANO would keep pace with all the flight path changes. Mr. Gaskins explained that current flight tracks are overflying historical flight paths and present no appreciable change. As far as noise monitor relocation, Mr. Gaskins explained that the Airport is unable to add or relocate regulatory noise monitors without putting the Settlement Agreement in jeopardy with ANCA. Jim Mosher of Newport Beach expressed that the communities are concerned with the noise and not necessarily the actual flight tracks. Mr. Mosher suggested we share the NMS 7S historical noise data showing the extremes over the past year. Mr. Mosher also referenced that the NADP table presented in the August 2017 Newport Beach Aviation Committee s Monthly Report is somewhat misleading, as it implied all carriers are utilizing a NADP, rather than only some carriers. Mr. Mosher requested that data in the General Aviation Noise Ordnance (GANO) Report be separated by GA nighttime noise levels versus GA daytime noise levels. Mr. Mosher also mentioned the Airport issues noise violations to approximately 10 GA operators a month and asked if the violations were issued by tail number, or by company, since a charter company could possibly generate many noise violations. Mr. Gaskins explained that the GANO allows violations to be issued to the aircraft owner, operator and aircraft registration number, but is normally issued to the aircraft registration number. - 15 -
QUARTERLY NOISE MEETING ROSTER September 13, 2017 NAME Carol Peters Jim Mosher Suzanne Wyrick David Cook Patrick Gormley Nikolas Gaskins Bonnie Frisch Anthony Cangey Louie Ilustrisimo Beatrice Siercke ORGANIZATION Resident, Newport Beach Resident, Newport Beach Resident, Newport Beach Resident, Newport Beach Resident, Newport Beach John Wayne Airport John Wayne Airport John Wayne Airport John Wayne Airport John Wayne Airport - 16 -
SNA/John Wayne Airport 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 dwelling units 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: B737-800, 5,669 (arrivals + departures) 5. Total number of aircraft operations during the calendar quarter: 6. Number of Air Carrier operations during the calendar quarter: (Not mandatory) 76,460 23,491 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) 52,809 9. Estimated number of operations by Military aircraft during the calendar quarter: (Not mandatory) 160