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HomeMy WebLinkAbout05 JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORTS1TY O . , • MEETING DATE TO: FROM: SUBJECT: hkIkF -AlW/I OCTOBER 2, 2012 JEFFREY C. PARKER, CITY MANAGER COMMUNITY DEVELOPMENT DEPARTMENT Agenda Item 5 Reviewed. City Manager Finance Director /A JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORTS This report transmits three John Wayne Airport Noise Abatement Quarterly Reports for the fourth quarter of 2011, and the first and second quarters of 2012. The average noise level measured at monitoring station NMS 10N, located at Columbus Tustin Middle School on Beneta Way, remained relatively constant during the fourth, first, and second quarters. Average noise levels during all quarters remained 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 DISCUSSION Following the conclusion of each calendar quarter, John Wayne Airport (JWA) prepares a Noise Abatement Program Quarterly Report and posts a copy of the report on their website. Attached are the quarterly reports for the fourth quarter of 2011 and the first and second quarters of 2012. A brief overview of the information contained within the attachments is as follows: Measured Noise Levels • During the fourth quarter of 2011, the average CNEL at Remote Monitoring Station (NMS) 10N, located at Columbus Tustin Middle School, was 54.6 dB. This is 0.7 dB lower than the average of the previous four quarters (Q -4 2010 through Q -3 2011). For comparison, the CNEL was 1.3dB higher (55.9 dB) during the fourth quarter of 2010. JWA Noise Report October 2, 2012 Page 2 • During the first quarter of 2012, the average CNEL was 55.0 dB. This is 0.3 dB lower than the average of the previous four quarters (Q -1 2011 through Q -4 2011). For comparison, the CNEL was 0.3 dB higher (55.3 dB) during the first quarter of 2011. • During the second quarter of 2012, the average CNEL was 55.9 dB. This is 0.7 dB higher than the average of the previous four quarters (Q -2 2011 through Q -1 2012). For comparison, the CNEL was 0.1 dB lower (55.8 dB) during the second quarter of 2012. • All measured noise levels are below the City, County, and State criteria of 65 dB CNEL for residential areas. Given the current noise levels, it can be expected that, even if increases are seen, noise levels would remain below the City, County and State criteria of 65 dB. Noise Complaints • During the fourth quarter of 2011, there were two (2) Tustin area complaint calls, compared with four (4) complaints for the same period during 2010. • During the first quarter of 2012, there were three (3) Tustin area complaint calls, compared with four (4) complaints for the same period during 2011. • During the second quarter of 2012, there were ten (10) Tustin area complaint calls, compared with eight (8) complaints for the same period during 2011. • The number of complaints decreased by 50 percent for the fourth quarter of 2011 compared to the fourth quarter of 2010. This decrease is proportionately greater than the decrease in the overall number complaints received (285 complaints) throughout the airport "Noise Impact Area" in the fourth quarter of 2011, compared with the overall number of complaints received (300 complaints) in the fourth quarter of 2010. However, 136 of the 285 complaints were received from one household in Mission Viejo. The number of complaints decreased for the first quarter of 2012 compared to the first quarter of 2011. This decrease is proportionately similar to the decrease in the overall number of complaints received (316 complaints) throughout the airport "Noise Impact Area" in the first quarter of 2012, compared with the overall number of complaints received (464 complaints) in the first quarter of 2011. During the first quarter of 2012, 161 of the 316 complaints were received from one household in Mission Viejo. • The number of complaints increased for the second quarter of 2012 compared to the second quarter of 2011. This increase is in contrast with the decrease in the overall number of complaints received (350 complaints) throughout the airport "Noise Impact Area" in the second quarter of 2012, compared with the overall number of complaints received (507 complaints) in the second quarter of 2011. During the second quarter of 2012, 181 of the 350 complaints were received from one household in Mission Viejo, JWA Noise Report April 3, 2012 Page 3 whereas these multiple complaints were not received from one household in the second quarter of 2011. • There were twice as many complaints received during the second quarter of 2012 than were received during the fourth quarter of 2011 and the first quarter of 2012 combined. This increase is typical during the spring when the weather is generally mild, windows are often left open, and therefore aircraft noise may be more noticeable. 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. AG0 � 6, e- � aye Scott Reekstin Senior Planner Z� �� Elizabeth A. Binsack Community Development Director Attachments: John Wayne Airport Noise Abatement Quarterly Reports for October 1, 2011 through December 31, 2011; January 1, 2012 through March 31, 2012; and April 1, 2012 through June 30, 2012. S: \Cdd \CCREPOR -82012 \JWA report to council 10 -02 -12 doc ATTACHMENTS JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORTS FOR: OCTOBER 1, 2011 THROUGH DECEMBER 31, 2011 (Q4) JANUARY 1, 2012 THROUGH MARCH 31, 2012 (Q1) APRIL 1, 2012 THROUGH JUNE 30, 2012 (02) NOISE Ai A71EMEN7 IPR (D�3IPZAM QUARTERLY 1R ?P= For the peir!Bde October 1, 2011 through Deeembe?r 319 2DII Prepared in accordance wslh: AIRPORT NOISE STANDARD STATE OF CALIFORNIA California Administrative Code Title 21, Chapter 2.5, SubChapter 6: Division of Aeronautics Noise Standards Submitted by: Alan L. Murphy Airport Director John Wayne Airport, Orange County ZI` 7R(DDUU7II DN This is the 156t1n Quarterly Report submitted by the County of Orange in accordance with the requirements of the California Airport poise 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 -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 'h 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 (January 1, 2011 - December 31, 2011). 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 7Il ,Ea�re 2 e � e AIRCRAFT TRAFFIC SUMMARY The Airport traffic summary for this quarter is shown in Table 1 and Figure 3 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 2011 Period Air Carriers GA Jet (1) Total Operations (2) Average Daily Jet Operations Jet I Prop October 6,913 0 2,142 19,394 292 November 6,604 0 2,1381 18,077 291 December 6,769 0 1,995 18,593 283 Fourth Quarter 20,286 0 6,275 56,064 289 Twelve Months 01/01/11 - 12/31/11 82,846 0 26,719 252,943 300 Jet Carrier Military Prop Carrier GAJet GA Other FIGURE 3 QUARTERLY AIRPORT TRAFFIC SUMMARY (Landing and Takeoff _Operations) ! October - December 2011 0 5,000 29,420 10,000 15,000 20,000 25,000 30,000 35,000 Number of Operations 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. 2/29/12 -4- For the twelve month period ending December 31, 2011, 68 dwelling units in Santa Ana Heights were in the "Noise Impacted Area" (within the 65 dB CNEL contour); this amount is equal to the number of dwelling units in the "Noise Impacted Area" from the previous twelve month period ending September 30, 2011. Four hundred and eighteen residences in the Santa Ana Heights area have been sound attenuated and an avigation easement reserved through the County's Acoustical Insulation Program. 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. A number of residences also chose not to participate in the County's Acoustical Insulation and Purchase Assurance Programs. Specifically, 18 residences declined voluntary participation in the Programs in writing. An additional 64 homeowners did not respond to any of the participation opportunities. TELEPHONE COMPLAINT CALLS (October 1, 2011- December 31, 2011) The Airport's Access and Noise Office receives and investigates noise calls and complaints from local citizens and all other sources. During the period October 1, 2011 through December 31, 2011, the Office received 285 complaints from citizens. This is a 30.3% decrease from the 409 complaints received last quarter. It is a 5% decrease from the 300 complaints received during the same quarter last year. Figure 4 shows the distribution of the quarterly telephone calls and complaints from local communities. FIGURE 4 HISTOGRAM BY COMMUNITY 160 140 136 120 100 80 60 40 33 18 21 20 8 3 3 2 2 2 2 3' 4 5 6 8 2 +w_•, #, aoa owe •`oe aye or ar aoa `e,0 �`� a� oaf ode ,ca5 ,cts fro ��� rec r� cart' der ad o o�(J r� Ceti aka a� orzr o �J 0e C, ��a erlp e.� oa e a 4` `�• �o a �. a ro �' ot` off` a� a� !� 0�ar�oaQ `o�oo L° ray r�.c 1aae 141 �? le �e4% * oo�ae lop Qa ya Community Note: All the complaints from Mission Viejo were from one household. -5- TABLE 2 LONG TERM MIEASURIE)D LEVELS AimTaft CNE,L -from 1/11 through 12/11 Values In dB at Each Site Period NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 1 O Jan 2011 65.8 64.5 63.9 56.5 56.4 58.2 53.2 63.5 43.9 5T4. # Days 27 31 31 31 31 31 31 31 24 Feb 2011 66.1 64.7 63.8 56.7 57.0 58.3 53.9 67.1 42.9 55.3 # Days 28 28 28 28 28 23 28 28 28 28 Mar 2011 67.1 65.8 64.2 57.7 57.8 58.3 54.8 67.7 40.9 56.2 # Days 31 31 31 31 31 23 31 31 20 31 0-12011 66.4 65.1 64.0 57.0 57.1 58.2 54.0 67.1 42.8 55.3 Days 86 90 90 90 S0 77 90 90 72 90 Apr � 011 663.71 6 3 63.8 5 57.1 68.4 5 57.5 44' 3 55.8 0 30 30 30 30 30 30 1 30 May 2011 66.4 65.2 63.7 57.7 56.8 58.5 54.3 67.5 #N /A 55.7 # Days 31 31 31 31 31 311 31 31j 0 31 Jun 2011 66.7 65.6 64.0 57.8 56.9 58.41 54.5 67.6 42.2 55.8 # Days 30 30 30 301 30 30 301 301 28 29 Q -2 2011 66.6 65.4 63.8 57.7 53.9 58.5 54.5 37.3 42.3 55.8 # Days 91 91 91 91 01 91 91 D1 29 90 Jui 2011 67.0 65.9P31 4.4 57.8 57.1 58.8 54.9 67.4 45.2 55.0 Days 311 31 31 31 30 31 31 291 31 Aug 2011 67.2 65.9 34.6 57.4' 56.8 58.4 53.9 67.6 44.6 55.7' # Days 311 31 31 31 311 31 31 31 31 31 Sep 2011 66.7 65.5 64.1 56.8 56.1 57.8 52.9 67.1 44.9 55.4 # Days 30 30 30 30 30 301 29 30 28 30 Q-3 2011 67.0 65.8 64.4 57.4 56.7 58.4 54.0 67.4 44.9 55.4 # Days 92 921 92 92 92 91 91 92 88 92 Oct 2011 66.4 65.4 63.9 56.6 56.1 57.3' 52.7 66.8 42.2 55.2 Days 31 31 31 311 31 31 25 31 12 31 Nov 2011 66.3 65.3 64.2 57.6 56.9 58.41 54.2 66.9 42.1 54.9 Days 30 30 30 30 30 271 30 30 16 30 Dec 2011 64.7 64.1 64.1 56.2 5577 59.1 52.9 65.8 46.0 53.7 # Days 31 311 31 31 31 311 31 311 31 30 ,01� 2011 65.9 65.0 64.1 56.8 56.2 58.4 53.4 66.5 44.6 54.6 Days 1 92 92 92 921 92 89 86 92 59 91 q -1 20111 �hPii Q-4 2011 Total 66.51 65.3 64.1 57.2 56.8 58.4 54.0 67.2 44.0 55.3 # Days 361 3651 365, 365 365 34811 358 35511 243 3531 Q-4 2010 thru Q-3 2011 (Previous 4 Quarters) Total 66.6,1 65.41 64.1 57.31 57.0 58.4 54.1 67.3 43.7 55.6 # Days 3511 3651 365 364 365j 351 363 365 27411 363 Change from Previous 4 Quarters �j -0.2 _0.11 0.0 0.0 -0.2 0.0 -0.1 -0.2 0.4 -0.3 TABLE 3 DAILY CNEL VALUES AT EACH MONITOR STATION October 2,011 fiats NMS Site I 1S 2S 3S 4S I 5S 6S I 7S 8N I 9N 1ON 1 64.7 63.7 62.3 54.31 53.8 55.2 #N /A 63.5 #N /A 51.3' 2 66.6 65.6 64.2 56.01 55.9 57.5 #N /A 66.9 #N /A 55.4 3 66.0 65.1 63.6 57.41 56.7 57.8 #N /A 67.4 #N /A 55.4 C 4 65.8 65.21 63.6 57.2 56.4 58.4 #N /A 67.1 #N /A 56.61 5 F66.5 65.31 64.0 58.0 57.8 58.5 #N /A 68.1 #N /A 56.6 6 67.1 66.0 64.0 57.8 57.6 58.6 1 #N /A 68.0 #N /A 56.7 71 67.0 66.0 64.9 57.9 57.7 58.91 54.5 67.2 #N /A 55.0 8 64.6 64.0 62.2 55.51 54.6 56.11 53.1 63.6 #N /A 51.3 9 66.6 65.7 64.1 56.31 56.1 57.01 52.9 66.7 #N /A 54.9 10 67.1 66.11 64.8 57.41 57.0 58.6 53.9 66.9 #N /A 54.9 11 66.6 65.51 64.0 56.01 56.1 58.6 52.9 66.1 #N /A 53.5 12 67.3 66.21 64.8 55.71 55.5 57.7 52.9 66.2 #N /A 52.7 13 66.8 65.8 64.3 56.1 55.9 57.6 53.5 67.6 #N /A 55.5 14 67.4 66.3 65.5 58.2 56.6 59.0 54.6 67.7 #N /A 56.3 15 65.0 64.2 62.4 55.5 54.9 56.3 51.7 64.6 #N /A 53.3 16 66.9 66.0 64.5 56.5 56.5 58.0 53.1 67.1 #N /A 55.3 17 66.9 65.71 64.5 56.71 56.4 57.7 52.4 67.31 #N /A 56.0 18 66.0 65.1 63.7 54.91 55.9 57.2 51.7 ! 66.7 #N /A 55.2 19 66.6 65.5 64.1 55.5 55.0 56.4 50.3 67.5 41.9 55.7 20 67.2 66.3 64.9 58.2 56.8 58.7 52.4 68.2 40.2 57.7 21 67.3 66.21 64.3 57.5 57.0 58.7 53.7 67.6 29.51 56.2 22 64.9 64.01 62.0 53.9 53.8 55.01 50.2 63.9 35.6 53.0 23 65.9 64.7 62.9 53.91 53.6 55.61 49.2 67.7 #N /A 54.2 24 66.8 65.9 64.8 57.71 56.6 58.2 52.5 68.2 39.7 57.2 25 65.9 65.0 63.7 57.51 56.7 57.8 53.3 67.0 34.9 56.2 26 65.9 65.6 63.6 56.91 56.9 58.4 53.51 65.2 40.91 54.9 27 67.1 66.41 64.7 57.4 56.2 57.9 53.5 67.5 43.4 53.7 28 66.5 65.6 63.5 56.5 55.7 57.3 53.3 66.9 48.9 54.0 29 63.9 63.2 61.5 54.8 53.7 55.3 51.1 63.6 42.7 51.0 30 66.1 65.1 64.0 57.11 55.9 56.81 52.4 67.11 41.3 54.6 31 65.4 64.41 62.7 56.31 55.2 56.11 51.9 65.11 40.2 56.4 Days 31 31 31 31 31 31 25 31 12 31 En.Avg 66.4 65.4 63.9 56.6 56.1 57.6 527 66.8 42.21 55.2 #N /A indicates insufficient data. -7- iTA 'LlE 4 DAILY CNEL VALUES AT EACH MONITOR STATION November 2311 -Date NMS Site 63.2 1S I 2S 3S 4S I 5S 6S 7S 8N 9N 1ON 1 65.8 65.2 64.0 57.8 56.3 58.0 53.4 66.9 #N /A 54.2 2 64.5 63.6 62.7 54.8 53.2 56.5 51.1 65.1 #N /A 48.6 3 66.3 65.7 64.8 58.9 57.2 58.8 54.9 68.4 #N /A 57.5 4 67.4 R6 71 64 71 SA 7 NA 91 NQ R I X;R R I A7 Q rC, 7 7 64.6 63.2 61.4 56.5 55.0 56.0 52.5 64.4 #N /A 52.5 L:-d6 67.1 65.4 64.2 58.0 5_7.31 58.21 54.91 67.5 #N/Al 56.7 7 67.2 65.91 64.7 58.51 57.5 59.01 55.1 66.8 #N /A 1 55.7 8 66.0 64.91 63.0 57.0 56.1 57.21 53.9 66.2 #N /A 53.7 9 65.3 64.21 63.1 56.5 55.0 57.2 52.5 66.5 #N /A 52.3 10 66.8 65.5 63.9 57.3 55.4 57.6 53.7 67.1 #N /A 54.3 111 66.5 65.1 63.6 57.7 56.2 57.2 53.0 66.8 #N /A 54.3 12 65.5 63.9 62.4 57.1 55.7 58.4 53.8 65.3 #N/Al 53.9 13 67.4 66.6 65.6 57.8 57.7 58.81 55.5 67.7 #N /A 55.8 14 67.5 66.11 65.2 59.3 57.9 59.4 54.6 68.0 #N /A 57.2 15 66.0 65.8 64.6 57.9 57.7 58.9 55.41 67.1 32.2 55.8 16 66.5 65.9 64.6 57.11 57.1 58.4 54.8 67.5 41.3 56.5 17 66.4 65.7 64.6 57.3 57.9 58.6 54.8 68.21 38.9 54.8 18 67.1 65.9 65.2 58.7 58.4 59.4 55.1 68.4 39.4 58.0 19 65.3 64.51 63.1 57.5 56.9 57.71 54.2 65.6 37.9 54.0 20 66.9 65.61 64.1 58.4 57.5 58.51 55.1 68.4 43.5 57.3 21 67.2 66.21 64.9 58.3 58.2 58.7 55.2 67.0 46.5 54.8 22 67.1 66.41 65.4 58.3 58.6 59.2 56.0 67.6 41.7 54.5 23 67.3 66.41 64.9 59.1 58.3 59.5 55.8 68.1 44.9 57.4 24 63.2 62.11 60.6 54.8 54.4 55.0 51.8 62.3 38.0 51.4 25 65.0 64.71 62.9 56.2 56.4 57.11 53.6 64.9 41.91 51.4 261 65.5 64.5 64.6 56.61 54.9 #N /A 52.2 65.3 43.4 49.2 27 66.5 65.5 64.4 56.0 56.2 #N /A 53.8 66.9 45.0 53.1 28 66.5 65.6 64.8 57.3 56.5 #N /A 53.4 66.6 38.3 53.8 29 66.3 65.4 64.4 56.5 56.2 57.3 53.6 66.71 41.5 52.7 30 65.8 64.61 66.1 57.5 56.8 62.0 53.4 64.7 40.3 52.7 Days 30 30 301 301 30 27 30 30 16 30 En.Avg 1 66.3 65.3 64.21 57.61 56.9 58.4 54.2 66.9 42.1 54.9 #N /A indicates insufficient data. 10 TABLE 5 DAILY CNEL VALUES AT EACH MONITOR STATION December 2011 Date NMS Site 1S 2S I 3S 4S I 5S 6S 7S 8N I 9N 10N 1 59.8 57.91 66.8 50.41 53.3 63.5 46.0 63.0 49.5 45.7 2 65.6 64.9 63.4 57.41 57.2 58.7 54.2 67.4 47.4 55.6 31 53.61 52.2 62.6 36.0 44.6 58.7 49.7 59.6 39.4 35.7 4 64.1 62.6 62.3 55.8 55.1 56.7 51.9 66.2 44.21 54.9 5 54.4 55.2 64.6 35.0 44.0 60.8 41.9 60.8 43.21 32.3 6 64.2 63.51 62.1 54.7 55.0 55.7 50.7 64.7 47.3 49.7 71 65.0 64.31 62.4 55.21 55.1 56.2 52.0 65.4 48.0 #N /A 8 66.3 65.3 64.1 57.81 56.9 58.1 54.3 67.3 45.4 55.7 9 66.4 66.0 64.0 57.2 56.7 58.1 54.5 66.31 43.2 52.7 10 64.5 63.8 62.2 56.4 55.91 56.4 52.4 64.0 41.2 52.1 11 65.3 64.5 63.0 57.1 56.6 57.7 54.1 67.1 44.2 56.4 12 62.2 61.11 63.4 54.9 53.9 59.8 50.3 68.2 51.2 55.3 13 65.9 64.9 63.3 57.81 57.4 58.2 54.8 66.7 47.9 55.2 14 67.0 65.6 64.7 58.41 58.1 58.7 55.4 66.5 1 45.7 55.4 15 64.5 64.2 68.2 57.51 58.4 64.4 53.6 65.2 47.4 53.0 16 63.1 62.0 65.4 56.2 55.3 61.91 52.1 66.1 52.1 51.2 17 62.5 61.31 62.4 53.8 53.1 57.3 51.1 64.6 47.9 52.6 18 66.1 64.7 63.5 57.6 56.9 58.01 54.3 67.0 45.21 56.3 19 67.1 65.7 64.9 60.0 58.0 59.7 55.4 67.2 38.2 56.4 20 66.8 66.3 65.3 58.31 57.8 59.71 55.6 66.8 39.8 54.3 21 67.3 66.6 65.2 59.11 58.3 59.4 F 55.7 66.9 43.7 56.2 22 56.5 53.51 66.3 42.81 46.0 B2.21 48.4 60.5 46.2 38.9 23 62.0 61.6 62.5 51.21 51.3 57.5 46.9 65.5 44.81 45.4 241 63.3 62.3 62.3 52.01 51.9 55.9 48.8 61.4 43.4 44.9 25 62.7 62.3 60.5 52.31 52.4 53.7 49.8 63.1 42.2 48.9 26 66.1 65.5 63.2 56.01 55.6 56.8 52.7 67.1 37.1 54.2 27 65.3 66.01 64.4 57.01 56.5 57.71 53.4 67.2 46.2 54.4 281 64.6 65.4 63.4 56.21 55.7 56.6 52.8 66.5 45.6 53.7 29 66.3 65.8 64.3 57.41 56.4 57.7 54.3 67.2 41.9 55.9 30 66.7 66.3 64.5 57.71 57.4 58.4 54.6 67.2 42. I'1 l 56.1 31 63.8 63.4 62.4 55.01 54.5 56.0 52.2 63.5 40.2 j 52.6 Days 311 311 31 31 31 31 311 311 31 30 En.Avg 1 64.71 64.11 64.1 56.2 55.7 59.11 52.91 65191 46.0 53.7 #N /A indicates insufficient data. iQ TABLE v MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class A October - .December 2011 Carrier AC Type # Deps NMS Site AVaska h1f verage b 5 8J- 90 `� 9'l.m . Count (8 8 (8) (8 ) (8) (7)I (7)j (2 2 1 B7377 612 Average 92.1 91.6 88.3 8.6 83.3 83.9 80.6 91.0 80.9 82.0 Count (528) (545 549) (548 (553 (538)' (483) (52) 16 6 B7378 75 Average 98.1 96.9 97.0 88.7 88.9 89.0 85.0 93.0 80.8 82.1 Count (58) (60) (63) (67) (67) (61) (64) (8) (4) (5) American B7378 873 Average Count 98.5' 96.9 (763) (764 ) 96.5 (777) 88.2 (780 ) 87.9 (787 ) 88.7 (738) 85.2 (719 ) 91.8 (75)' 81.0 (35) 80.8 28 B757 164 Average 1 94.4 1 93.7 91.81 86.4 86.1 86.9 83.0 89.5 82.0 79.8 Count (138). (141) (146)i (146) (144) (139) (130) (17) (9) (3) Continental 67377 353 Average Count 95.6 (334) 94.E (340) 92.E (342) 85.2 (346) 85.0' (345)j 85.9 (322) 82.8 (304) 92.7' (7) -81.8 4 80.7 4 87378 104Z\Vou erage nt 97.6 (92)1 95.91 (95) 94.3 L (96) 86.8 (98) 86.7 (98) 88.1 (93) 84.9' (85) 93.51 (6)1 80.9 (2) 79.5 (3) I Delta A319 645 Average 94.8 X3.7 93.2 86 85.3 86.3 81.81 88.91 80.9 80.1 Count (551) (567) (577) 581 (580 544 (512) (56). (14 14 A320 5 Average 94.7 93.9. 93.5 86.1 85.6 82.5 85.9' 82.2 #N /A Count 2 3 (3) (3) (3) (3) (1) (1) 0 B7377 409 Average 95.9 94.5 92.4 85.5 86.01 A(342) 84.5' 92.2' 81.2 79.6 Count (343) (358) (363) (365) (366) (330) (39)I (17) (15) �edEx A300 62 Average 95.1 95.6 - 93.8' -- 88.1 87.71 89.1 ' 85.3 93.51 79.6' � iN /A X310 1 Count Aver ge (58) 95.8 (58) 9(15) (57)I 9(1) (57) 8(�) (58)' 88.8 (57) 8(1) (53) #N/OA (4) # /A _ (2)I # /A (0) # -r TA Fro n Airiines A318 4 Average 93.21 91.9 92.1 85.1 82.8 /A 81.5 87.7 76.4 80.0 Count (1)j 1 1 (1 1 0 1 3 1 1 A319 339 Average 93.7 92.9 92.3 85.9 85.5 86.3 82.0 89.4 80.9 82.4 Count (301) (305) (310) (310) (306) (296) (269) (27) (7) (5) �lesa Airlines 71 Average 91.7 90.0 92.2 83.7 -787.77 85.1 79.8 87.0 77.2 N/A Count (58) (62) (63) (60) (63) (62) (43) (8) (1) (0) Southwest 57377 1561 Average 92.0 91.3 87.3 81.8 81.2 82.2 79.4 90.2 80.5 79.9 Count (1384) (1405) (1420) (1384) (1359) (1353) (1030) (127) (39) (16) United A320 798 Average 92.8 92.0 91.0 85.1 84.6 85.8 827-9-86- 80.5 80.0 Count (654) (670) (684) (687) 689) (648) (594) (91)1 (26) (11) B7377 222 Average 95.2 94.2 92.5 85.3 85.0 85.9 82.8 91.2 80.5 81.7 Count 148 159 162 161 161 (160). (159) (51) (21 13 B7378 40 Average 96.6 95.5 93.7 86.3 86.4 87.2 83.9 92.8 80.9 82.3 Count (24 ) (24 26 (25) (26 (26) (26)-(10) 7 4 B757 87 Average 94.0 93.2 92.0 86.2 85.1 86.1 82.0 93.4 81.1 80.3 Count (79) (81) (83) (84) (83) (76) (69) (3) (1) (2) UPS B757 54 Average 95.51 95.0 93.0 86.1 85.7 86.4 81.5 90.4 80.3 76.9 Count (49), (49) (48) (49)1 (49) (48) (43) (5) (1) (1) US Airways A320 381 Average 93.2 92.6 90.2 84.5' 83.8 84.8 81.1 87.7 81.9 82.2 Count (314) (329) (333 (332) (330) (321) (278) (44) (11) (5) A321 43 Average 95.8 96.4 93.4 86.8 86.0 86.9 82.7 89.7 80.8 #N /A Count (38) 38) (38) 39) (39) (37 ) (33) (4) 1) (0) B7373 98 Average 94.0 93.1 91.2 85.3 84.6 86.4 82.4 91.1 #N /A 81.2 Count (96 ) (96) (97 ) (95 (97) (88) (79), ) (0) (1 5757 6 Average 94.4 94.5 90.8 83.5 82.3 82.2 78.5 #l�J /A #N /A` -#N /A Count (6) (6) (5) (5) (6) (4) (3) (0) (0) (0) Vlfes'Wet - 97377 121 Average Count 94.1 (113)-_ 92.9 -(113) 93.6 (112) 86.7 (112) 86.7 (114)1 87.4 (111) 82.2 (100) 90.0 (6) 80.2 (2) 51.2 (1) -10- TABLE MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class � October- December 2011 Carrier AC Type # Deps NjVS Site NWJS Site NMS Site I I 9NF! I 01V - AJa­sRa_Afr 9M 7__=77ve_r2gel� Count 9,F8 (282)5cL�4Lmm 9�x-801 � (�s ) — - 1 11 _76�3 Evf-.8�1 &rZir (294 &�–ri (38 86.6-rqoxrfq.8_ _, 361 Average lCount L _0 u hwest 377 2 !332 Average Count 91AF (2064)�(2101)6% 90.6 (2112) 1691 (2069)L(?�LEO?5) 8 1 .0 M) F 8�MF_ 75��_ LLJ� [gso--6 I Wff 9) TABLE8 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commuter October -December 2011 Carrier - AC Type # Deps NWJS Site NMS Site 1 1 Z5 1 zb I 3S I 4S I 5b 1 65 1 7S 8N I 9N 11 skyvvegT CRJ7 361 Average lCount 1(310) (316) 1(313) (80 224) 230) 301) (194) (33) . 41MU (3) (1) MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation October- December 2011 Carrier AC Ty* NWJS Site is 2!S 3_S__F 4 SE' OS I 7S N 9N 1ON _t Av_�2 J_on Jet 2988 Average (A 59.4� 83.311 927JT_8 �.J-. .6 F(5278�)�(�23O)� Count (2296) (22 . 76) (2257) (1316)1 UR�� (23) -11- TABLE 9 AIR CAMU1 ER OPERATIONAL - HISTORY Carroer � '1 y�pe Year 2007 2003 2009 2010 2011 .Air Ca AC A319 E190 340, -I 52 Alaska Air AS B7374_I B7377 87373 3,072 2,114 163 152 110j 5,822 5,913 6,687 6,839 7,435 912 1,508 1,198 393 761 Aloha 7377 9 Arnerican AA B7379 18757 m U90 7,322-F 7,649 7,744 7,493 7,208 2,573' x,519 1,722 1,999 1,519 --2718-5T-1,463 10 4 C ©o�orueo�trsl co- 87373 4 B7375 53 2 B7377 5,537 5,2741 4,239 4,6461 4,124 B7378 13 227; 855 1,1901 1,153 Delta DL A319 3,903 5,348 A320 372 36 87373 5 24 B7377 2 577 1,7071 3,082 3,373' 873788 97 438 688 433 87 B757 3,195 2,836 1,539 362 45 MD90 2,047 2,459 1,745 371 �elx FM !A300 296 368 369 500 5061 A310 210 142 141 4 2' Frontier Nriines F9 A318 9 110 233 284 88 A319 2,663 2,732 2,616 2,596 2,751 A320 6 M sa Aur res YV CL60 2 CRJ9 1,301 1,224 2,533 1,43-711 720 Nort vast N1 A319 2,071 2,076 2,255 1621 A320 7 21 4 Souffi rant WN B7373 201 2 2 1 4 B7377 26,944 26,414 30,058 30,986 31,187 5 02 434 415 �S Ammays AW A319 3,413 3,250 3,290' 783 1,1521 A320 2,864 2,964 2,2701 1 1,333 1,086 A321 77 444 586 B7373 1,244 1,138 988 1,632 1,349 B757 1,060 824 472 28 32 United UA A319 3,200 2,093 1,741 1,900 1,931 A320 850 1,939 2,798 4,053 4,419 B7373 506 441 B7375 88 191 379 87377 447 87378 77 B757 5,731 3,722 2,071 1,482 916 F9orgon AMBTlea VX A319 1,266 104 A320 773 962 BRIM 50,000 45,000 40,000 35,000 30,000 25,000 20,000 15,000 10,000 5,000 0 TABLE 10 AIRCRAFT OPERATIONAL HISTORY Air0raft Year 2007 2008 2009 2010 2011 A300 296 368 3691 5001 506! A310 210 142 1411 411 2 A318 9 110.1 233 284 881 A319 11,347 10,151 91,168 9,788 11,186 A320 3,7211 4,903 5,862 6,724 5,547 A321 77 444 586 87373 1,269 1,674 1,431 1,632 1,353. B7374 5,072 2,114 163 152 110 B7375 141 191 381 B7377 42,371 39,076 42,691 45,553 47,332 B7378 8,341 9,822 10,485 10,009 9,296 B757 13,059 10,393 6,238 4,287 2,932 CL60 2 CRJ9 1,301 1,224 2,533 1,437 7201 E190 52 MD80 2,1851 1,163 10 4 MD90 2,047 2,159 1,7445 371 FIGURE 5 AIRCRAFT OPERATIONAL HISTORY �b p p � t'�3 01 L� C� k� X10 6 Q"f'T�c�G -13- 112007 M 2008 2009 U2010 *! 2011 TABLE T I AIR CARRIER AVERAGE DAILY DEPARTURE 'ETTS'T TRY Carraar AC y� Year 2007 2008 009 2010 Wl l Aor Canada AC A319 0.466 0.005 E190 0.071 Alaska A6r AS B7374 6.951 2.883 0.222 0.2031 0.151.I 87377 7.975 8.087 9.159 9.373 10.1781 87378 1.249 2.057 1.6441 1 1.225 1.049' Aloha AO T?377-11 5.578 1.230 American AA B7378 10.030 10.454 10.6051 10.266 9.8771 B757 3.523 3.443 2.359 2.737 2.082 MD80 2.992 2.000 0.014 0.005 C®rAnertal CO B7373 0.005 B7375 0.071 0.'0031 B7377 7.586 7.20211 5.7781 6.342 5.649 B7378 0.014 0.3141 1.1971 1.652 1.597 Dadra DL A319 F 5.353 7.321 A320 J - -� 0.5041 0.0551 87373 0.005 0.033 -1= I - B7377 10.003 0.787 2.340 4.2191 4.6271 B7378 0.132 0.598 0.940 0.597 0. f 18-1 X757 4.395 3.913 2.107 0.499 0.063_ MD90 2.303 3.355 2.395 0.510 FedEx l im A300 0.4051 0.503 0.507 0.685 0.6931 A310 0.288 0.194 0.192 0.005 0.003 FIro dar A Fnas ;=9 A318 1 0.011 0.153 0.318 0.389 0.121 A319 3.649 3.732 3.584 3.559 3.770 A320 0.008 esa ,Adrflnes YV CI>=60 0.003 CRJ9 1.781 1.672 3.466 1.973 0.986 Northwest NW A319 2.836 2.836 3.038 0.222 A320 0.011 0.030 0.005 - Southwest VVN B7373 0.027 0.003 0.0031 C.055 B7377 36.918 36.107 41.189 42.466 42.737 UPS 5X B757 0.685 0.645 0.595 0.570 0.575 u Almlays AW A319 4.679 4.440 4.507 1.0711 1.575 A320 3.921 4.049 3.110 1.819 1.488 A321 0.104 0.614 0.805 87373 1.704 1.555 1.353 2.238 1.849 B757 1.452 1.123 0.6471 0.038 0.044 United UA A319 4.373 2.866 2.392 2.605 2.627 A320 1.181 2.639 3.825 5.553 6.077 87373 0.691 0.611 B7375 0.121 0.260 0.515 B7377 0.608 87378 0.110 8757 7.852 5.087 2.836 2.033 1.252 Virgin � `� ' Arnafta �9. A3 `V J 1.734 1.058 0.142 1.318 A320 - -� i� st "IS x:377 -- 8 F -14- NOME A3A7ENT EPIT (CaiYilM]I 1I` EIE MIEIE=(S Date: December 14, 2011 Time: 2 :00 1P1 Place: Eddie Martin Building AGENDA �7.EMS AND ITEMS DISCUSSED- 1. Airport Statistics Irma Ortega presented the statistics from the JWA Airport Statistics Report for November 2011. There was a 2.1 % decrease in total passengers, a 8.7% decrease in total aircraft operations and a 27% decrease in commuter aircraft operations compared to the same month in 2010. 2. Additional topic discussions and /or comments and questions Greg Carroll asked why the passenger numbers were still love. Jim Sugden explained that economic conditions continue to impact the passenger numbers. Greg Carroll asked about the low level of commuter operations. Krona Ortega explained that SkyWest, the only current commuter carrier, has reduced their operations steadily over the past several years. Greg Carroll asked why the JWA Airport Statistic ]Deport now comes out later each month than it used to. Bonnie Frisch explained that this was dare to a change in the ]FAA's timing for issuing traffic figures. -15- i`IAY[:E Greg Carroll Bonnie Frisch Irma Ortega Jim Sugden Silvia Z/avala NAC ?R(JSZ ER December 14, 2011 -16- D- TP \GA1NHZA' ffDi 1 Airl?air John Wayne Airport John Wayne Airport John Wayne Airport John Wayne Airport 4th 'Quuarter 2011 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): 4.00 acres (or 0.006 square miles) 2. Estimated Number of dwelling units included in the Noise Impact Area as defined in the Noise Standards: Estimated number of people residing within the Noise Impact Area as defined in the Noise Standards: 170 (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 nuu,-rmber of operations by this aircraft type during the calendar quarter reporting period: ]B737 -800 - 2,175 (arrivals + departures) Total number of aircraft operations during the calendar quarter: 56.06} Number of Air Carrier operations during the calendar quarter: (Not mandatory) 20,28'6 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) 35,695 9. Estimated number of operations by Military aircraft during the calendar quarter: (Not mandatory) 83 NOISE ABATEMENT PROGRAM QUARTERLY REPORT For the period: January 1, 2012 through March 31, 2012 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 Subml�t�ml by. Alan L. Murphy Airport Director John Wayne Airport, Orange County INTRODUCTION This is the 157th 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 -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 'h 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- 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, 2011 - March 31, 2012). 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 Figure 2 -3- AIRCRAFT TRAFFIC SUMMARY The Airport traffic summary for this quarter is shown in Table 1 and Figure 3 below. Air Carrier operational count histories and average daily departure counts are illustrated in Tables 9 & 11. TABLE 1 LANDING AND TAKEOFF OPERATIONS _lannaru - hAarrh 7(119 Period Air Carriers GA Jet (1) Total Operations 2 Average Daily Jet Operations Jet I Pro January 6,695 0 1,964 20,393 279 February 6,349 0 1,8941 20,409 284 March 6,916 0 2,014 21,661 288 First Quarter 19,960 0 5,872 62,463 284 Twelve Months 04/01/11 - 03/31/12 82,303 0 25,829 252,925 295 FIGURE 3 QUARTERLY AIRPORT TRAFFIC SUMMARY (Landing and Takeoff Operations) January- March 2012 Jet Carrier 19,960 Military 1116 Prop Carrier 0 GAJet - 5,872 GAOther 36,515 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 Number of Operations 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. 6/20/12 -4- For the twelve month period ending March 31, 2012, 68 dwelling units in Santa Ana Heights were in the "Noise Impacted Area" (within the 65 dB CNEL contour); this amount is equal to the number of dwelling units in the "Noise Impacted Area" from the previous twelve month period ending December 31, 2011. Four hundred and eighteen residences in the Santa Ana Heights area have been sound attenuated and an avigation easement reserved through the County's Acoustical Insulation Program. 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. A number of residences also chose not to participate in the County's Acoustical Insulation and Purchase Assurance Programs. Specifically, 18 residences declined voluntary participation in the Programs in writing. An additional 64 homeowners did not respond to any of the participation opportunities. TELEPHONE COMPLAINT CALLS (January 1. 2012 - March 31, 2012) The Airport's Access and Noise Office receives and investigates noise calls and complaints from local citizens and all other sources. During the period January 1, 2012 through March 31, 2012, the Office received 316 complaints from citizens. This is a 8.2% increase from the 292 complaints received last quarter. It is a 31.9% decrease from the 464 complaints received during the same quarter last year. Figure 4 shows the distribution of the quarterly telephone calls and complaints from local communities. 180 160 140 120 100 80 60 40 20 1 1 11 0 a FIGURE 4 HISTOGRAM BY COMMUNITY 161 37 24 22 '7 9 1' 1 2 1' 2 �. It _ _ 2 8 2 1 2 2 8 1 3 6 — W — — ffi- — .14 . — � es� -q. e 0 �c¢%� 4op a°a `a,0'e r e °L 4 to -el As �p 4 � o 0 e �i o a °fi a° o l oora° °o Q ap Qr a (° ary aJ e 1 Community Note: All complaints from Mission Viejo were from one household. -5- TABLE 2 LONG TERM MEASURED LEVELS AircraR ONEL horn 4/11 through 3/12 Values in dS at Each Site Period - NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N Apr 2011 66.7 65.3 63.8 57.71 57.1 58.4 54.8 57.5 44.3 55.8 # Days 30 30 30 30 30 30 301 30 1 30 May 2011 66.4 65.2 63.7 57.71 55.8 58.5 54.3 67.5 N/A 55.7 -'�Days 31 31 31 311 31 31 31 31 0 31 .gun 2011 66.7 65.6 64.0 57.81 56.9 58.4 54.51 57.6 42.2 55.8 # Days 30 30 30 30 30 30 301 30 28 29 Q -2 2011 66.6 65.4 63.8 37.7 56.9 58.5 54.3 67.5 42.3 55.8 # Days 91 911 91 91 91 91 91 91 29 90 Jul 2011 57.0 65.91 64.4 57.8 57.1 58.8 54.91 67.4 45.21 # Days 31 31 31 31 31 30 311 311 29; 31 Aug 2011 67.2 65.9 64.6 57.4 56.8 58.4 53.9 67.6 44.6 55.7 # Days 31 31 31 31 31 31 31 31 311' 31 Sep 2011 66.7 65.5 64.1 56.8 56.1 57.8 52.9 67.1 44.9 55.4 # Days 30 30 30 30 30, 30 29 30 28 30 Q-3 2011 67.0 65.8 64.4 57.4 05,71 58.4 54.0 67.4 44.9 55.4 # Days 92 92, 92 9r2' 9l?1 91 91 92 30 92 Oct 2011 66.4 65.4 _ 63.9 56.6 56.1 11 5 .6 52.7 66.8 42.2 55.2 # Days 31 31 31 31 31 J 31 Nov 2011 66.3 65.3 64.2 I 5 5 58.4 54.2 .2 66.9 _ 42.1 54.9 # Da s 30 30 30 30 30 27 30 16 .9 Dec 2011 64.7 64.1 _ 64.1 55.2 55.7 59.1 52.9 65.8 46.0 53.7 # Days 311 31 31 31 31 311 31 31 31 30 Q-4 2011 65.9 65.0 64.1 56.8 56.2 58.41 53.4 66.5 44.6 54.6 # Days 92 92 92 92 92� 09 86 92 59 91 Jan 2012 65.6 64.9 63.9 56.01 56.31 58.0 53.71 65.9 45.2 54.2 # Days 31 31 31 15 311 31 30 31 30 30 Feb 2012 65.5 64.8 64.2 57.2 56.8 59.0 54.1 66.7 44.5 55.1 # Days 29 29 26 22 291 22 29 29 28 29 Mar 2012 66.2 65.41 64.6 58.0 56.9 58.8 54.0 66.6 44.7 55.6 # Days 31 31, 31 20 31 31 28 31 30 31 Q -12012 65.8 65.1 64.2 57.2 56.7 58.6 53.9 86,4 44.8 55.0 # Days 91 91 88 57 91 84 87 91 88 90 Q -2 2011 thru Q -1 2012 Total 66.3 65.3 64.1 57.3 55.6 58.4 54.0 67.0 44.6 55.2' # Day 366 366 363 332 366 355 355 366 264 3631 Q -1 2011 lthru Q-4 2011 (Previc)Lm 4 Quarters) - 'I Total 66.5 65.3 64.11 57.2 56.8 58.4, 54.01 67.2 44.0 55.311 # Days 361 365 365; 365 365 348 358 365 248 3631 Change from Previous Quarters -0.21 0.01 0.11 0.1 -0.1 0.1 0.0 -0.2 0.5 -0.11 -6- TABLE 3 DAILY CNE,L VALUES AT EACH ITV OMTOR STATION January 2012 Date NMS Site 1S 2S 3S 4S 5S 6S I 7S 8N 9N 10N 1 65.3 64.7 62.6 55.1 54.7 55.61 51.5 66.4 42.4 53.6 2 67.0 66.9 64.8 56.9 56.4 57.7 53.7 67.4 47.1 54.5 3 66.7 65.7 64.6 56.6 56.3 57.3 53.5 65.9 41.4 53.2 4 65.6 65.21 63.9 55.81 55.4 57.2 52.7 65.71 44.8 53.1 5 64.4 64.3 62.9 55.6 55.8 56.4 52.4 65.11 42.7 52.9 6 65.2 64.5 62.7 57.0 55.8 56.9 1 52.9 66.5 38.6 55.5 _ 7 64.7 64.2 62.3 56.3 55.5 56.71 52.6 64.4 48.4 52.5 8 64.0 63.4 1 62.8 53.1 53.4 57.51 51.6 64.5 40.6 47.0 9 65.3 64.6 63.3 56.11 55.8 57.2 53.2 65.6 45.2 52.4 101 64.9 64.3 63.1 56.8 56.3 57.3 52.9 65.7 1 47.1 53.9 11 66.5 66.1 64.4 57.7 56.9 58.2 53.9 66.0 46.6 52.6 12 66.7 65.8 64.2 #N /A 56.2 57.7 53.9 65.5 45.0 50.9 13 64.0 63.3 1 61.8 #N /A 53.0 54.8 1 49.2 65.5 46.8 49.5; 14 62.7 62.0 59.8 #N/Al 51.1 52.7 48.6 61.8 44.41 48.6 15 65.3 64.7 63.1 #N /A 56.2 57.0 52.9 66.8 32.7 57.9 16 66.8 65.7 64.8 #N /A 58.3 59.5 55.6 67.5 48.0 57.5 17 66.0 65.5 64.0 #N /A 57.3 58.5 54.8 66.5 40.8 55.0 18 65.9 65.31 64.0 #N /A 57.2 57.61 53.2 65.8 49.4 54.7 19 66.8 66.11 65.3 #N/Al 58.0 59.2 54.6 67.5 35.1 56.6 20 67.3 66.51 65.6 #N/Al 58.2 59.2 56.1 67.8 45.3 57.3 21 64.8 64.6 63.1 #N/Al 57.2 58.0 54.4 64.0 #N /A 53.3 221 66.6 65.8 64.5 #N/Al 57.6 58.9 55.4 67.1 44.2 55.6 23 67.7 67.1 65.3 #N /A 59.1 59.3 1 55.4 67.2 46.6 57.0 24 66.5 65.61 64.7 #N /A 57.6 59.01 54.9 65.41 42.7 52.2 25 65.4 64.61 64.1 #N /A 56.1 58.2 55.8 65.61 48.2 51.6 26 66.5 65.7 64.8 #N /A 57.4 58.6 55.3 67.3 40.7 56.0 *27 62.8 62.3 67.4 #N/Al 55.0 63.8 53.2 62.7 49.0 46.1 28 50.3 51.1 60.8 33.71 34.6 56.6 #N /A 57.3 36.0 #N /A 29 63.5 62.81 61.0 52.61 53.0 54.51 49.8 65.6 41.4 48.3 30 65.3 64.51 62.9 56.81 55.4 56.81 52.7 66.4 41.0 54.8 311 66,2„ 65.5, 64.0 58.0 57.0 57.9 53.3 66.2 47.9 54.1 LDa.vs 31 31 31 15 31 31 ! 30 31 30 30 AV 65.6 64.9 63.9 56.0 56.3 58.0 53.7 65.9 45.2 54.2 #N /A indicates insufficient data. *Revised -7- TABLE 4 DAILY CNEL VALUES AT EACH MONITOR STATION February 2012 Date NMS Site 1S 2S 3S I 4S 5S 6S 7S 8N 9N 10N 1 65.7 65.5 63.8 58.0 57.7 57.8 54.5 66.9 38.9 54.9 2 86 9 66 7 67 1 .riR 3 SR 3 rQ Q .rd R FR 'A d7 A r,R R 3 ![ 66.3 65.21 64.0 57.51 56.0 #N/Al 55.01 66.81 37.7 51.9 �j 1 52.11 62.21 60.31 54.41 53.0 #N/Al 50.31 63.81 39.51 46.9 5I 54.51 63.7 63.21 55.9 54.9 #N /A 53.01 65.0 44.21 52.0 6 66.0 65.0 64.1 57.4 56.5 57.7 53.7 66.4 42.61 53.7 7 65.7 64.4 63.6 58.4 56.0 58.6 52.7 66.3 47.81 53.8 8 65.5 65.3 63.6 56.9 57.3 #N /A 54.4 65.4 40.7 52.5 9 65.5 65.3 1 63.6 56.7 1 56.8 #N/Al 54.2 66.9 40.1 54.1 10 66.0 65.3 63.9 58.4 57.5 58.7 54.8 67.8 42.6 56.9 11 63.3 63.2 61.3 56.2 55.5 56.3 53.0 64.11 40.9 53.7 12 65.7 64.8 63.0 57.5 56.7 57.7 54.2 67.2 40.3 56.6 13 65.5 65.1 63.3 57.5 58.1 #N /A 54.5 67.4 38.5 57.0 14 65.2 6A.8 63.3 57.71 56.8 #N/Al 54.1 66.2 45.0 55.0 15 65.7 64.11 67.1 58.5 58.1 62.91 54.5 65.2 47.9 54.4 16 61.1 60.21 67.7 53.5 54.0 64.1 5 1. 9 63.01 47.4 46.7 17 66.9 66.01 64.6 57.4 57.1 58.2 54.9 68.0 48.9 56.2 18 63.9 63.11 62.2 56.71 55.3 56.51 52.2 64.8 38.8 54.1 19 65.4 64.3 63.5 57.61 56.9 58.01 54.4 66.9 45.5 56.5 20 67.0 66.5 64.8 58.51 58.3 59.2 55.8 67.6 40.1 55.8 21 64.9 64.5 63.6 56.11 55.8 57.9 53.01 65.81 48.7 53.9 221 65.1 64.9 63.2 #NSA 1 56 7 57 3 54 n I 66 5 I 45 Q 54 n 231 66.41 65.51 64.5 #N/Al 56.91 58.41 54.61 67.01 43.51 54.8 241 66.51 65.7 #N/Al #N/Al 56.81 58.11 55.01 68.41 44.11 57.3 26 66.1 65.0 #N/Al #N/Al 57.01 58.51 54.51 68.31 27.91'57.3 271 65.81 65.31 64.1 #N/Al 58.11 58.61 54.91 68.61 43.11 58.0 281 65.31 64.81 63.0 #N/Al 56.61 57.61 54.21 67.31 46.21 56.3 29 65.6 65.1 63.8 54. 57.7 57.0 54.7 67.8 43.0 56.7 Days 1 291 291 261 221 291 2211 291 291 281 29 En.Avg 1 65.51 64.81 64.21 57.21 56.81 5901 54.11 66.71 44.51 55.1 J N/A indicates insufficient data. TABLE 5 -8- DAILY CNEL VALUES AT EACH MONITOR STATION March 2012 Dade NMS Site 1S 2S 3S 4S 5S 6S 7S -3N 9�9 ION 1 66.5 65.8 64.5 53.0 57.7 58.8 55.3 68.4 43.3 58.0 2 61.O 60.2 66.0 #N /A 52.3 61.4 48.6 60.7 49.9 45.7 3 62.6 62.1 59.9 #N /A 52.6 53.8 49.5 63.5 35.4 47.5 4 65.4 64.8 63.3 #N /A 55.1 56.7 53.2 65.5 46.1 51.4 5 65.8 64.91 62.9 #N /A 55.6 56.8 53.0 66.9 44.3 54.7 6 65.1 64.71 63.2 #N/Al 56.8 57.7 53.3 67.4 43.9 56.4 7 64.7 64.2 66.6 #N /A 56.2 62.3 55.3 64.81 46.3 49.1 8 65.3 64.8 63.5 #N /A 55.6 57.4 52.6 66.0 47.6 50.0 9 62.2 61.7 63.9 #N /A 52.8 59.3 50.11 65.3 45.7 51.3 10 64.3 62.8 62.0 #N /A 54.4 54.8 51.7 65.1 38.5 53.3 11 66.7 65.71 64.6 #N/Al 57.5 59.11 55.1 67.6 #N /A 57.1 12 67.0 66.01 65.3 #N /A 58.5 59.4 55.7 67.4 45.1 56.3 13 66.5 65.8 64.6 58.2 58.1 59.9 55.1 66.8 48.4 56.2 14 66.8 66.2 64.9 58.4 58.1 59.1 j 55.4 67.6 42.3 57.0 15 67.3 66.7 65.9 58.4 58.3 59.2 55.4 67.9 45.5 57.2 16 67.2 66.3 65.3 58.6 57.9 59.1 55.3 68.0 40.9 57.6 17 64.8 64.0 62.61 57.1 56.7 57.81 53.3 66.7 45.5 56.0 18 66.1 66.31 64.11 56.6 58.9 58.4 52.7 68.4 44.7 57.0 19 67.3 66.11 55.5 58.8 58.8 59.2 #N /A 66.1 37.3 54.2 20 67.0 66.1 65.4 58.61 57.9 58.5 #N /A 66.4 44.9 1 54.4 21 66.0 65.6 64.2 57.11 57.2 58.0 #N /A 66.8 44.6 55.5 22 67.1 64.4 65.0 58.71 57.4 59.31 50.9 67.0 42.9 57.1 23 67.8 67.6 65.6 59.3 57.0 59.3 55.1 66.6 38.0 56.9 24 65.3 64.2 63.2 57.2 54.6 57.0 52.71 64.9 39.9 54.9 251 65.4 65.61 63.7 58.7 56.6 58.4 54.4 67.9 44.5 58.3 251 58.0 66.1 65.7 59.5 58.3 59.0 55.4 67.4 44.5 56.7 271 66.2 65.4 64.6 57.61 56.6 58.9 54.3 65.4 45.21 54.8 28 66.61 66.2 64.7 57.5 57.1 58.7 55.1 66.7 47.8 56.2 29 68.0 67.1 65.9 58.7 57.5 59.7 55.5 66.9 41.1 56.5 30 67.1 66.5 64.8 57.9 56.3 58.6 54.5 66.9 40.3 56.8 j 31 65.8 64.7 63.8 57.2 55.5 57.A 53.7 65.0 42.7 55.3_ Days 31 31 31 20 31 31 28 31 30 I 31 En.Ayq ' 56.2 65.4 64.6 58.0 56.9 58.8 54.0 66.6' 44.7 55.6 #N /A indicates insufficient data. LIZ 1TAB LE 6 I Mi EASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Glass A January -March 2012 Carrier AC u ype rz ®eps NMS Site _ 1S 2S 3S 4S 5S 6S 7S ON j 9YN 110 1 Alaska Air 57374 6 Average 96.9 95.4 97.0 88.9 90.1 90.7 85.6 t3N /A fxlN /A WA Count 8 7 8 S 8 8 6 0 0 0 87377 492 Average 91.9 91.7 88.4 82.1 83.7 84.1 81.0 90.21 79.8 79.9 Count 448 429 420 292_1 456 409 424 1 9 6 57378 93 Average 97.9 96.9 96.6 88.5 88.5 88.91 85.1 92.3 81.4 81.2 (Count (84) (78) (85)1 (57) (67)1 (7 4) (80) (4) I (3) (2) American 67378 997 Avarage Count 98.0 806) 96.8 (786)1 96.0 (785) 88.3 (495 67.8 (824) 88.5' (738) 85.2 j (780) 91.31 (52)' 81.5 (25) 81.2 (30) 5757 181 Average Count 93.31 (167D 92.9 (154) 91.5 (159)1 86.2 (1 ®3) 85.8 (164DI - (149) L4 (146D 648)�� ' 89.0 (1 ©) /A' (OD - 80.9 (3) Compass 6175 240 Avera e 95.6 94.7 95.11 86.3 86.0 88.3 64.3 90.0 82.0 7Q�D Coun9 (212) (20 1) (214), (132)1 (223)1' (197) (203) ➢elta - A319 4601 Average Count 94.6 (.03) (384) (389)1 9 (255) (4 D) (373) 82.6 (384) 90.31 (33) (0)' 80.1 (18 A320 6 Average 96.01 95.01 94.9 87.41 66.7 88.4 84.1 t� /A #N /A #N /A (Count (5) 5) (6) (5) (6D 6 (6) (0 0 0 B7377 345 Average 95.6 94.6 92.4 85.9 86.4 87.5 85.1 91.4 80.3 79.1 Count 308 301 300 183 315 287 299 23 8 11 87378 11 Average 96.7 96.3 94.9 88.7 89.5 90.1 87.3 93.1 77.6 83.0 Count 9 8 9 8 9 8 8 �1) 1 2 8757 46 Average Count 95.8, (39) I 94.9 (38)1 93.9 (41)1 87.7 (33) 86.6 (42)1 87.8 (35) 83.9 (38) 92.0 (2) , 78.7 (1) ftN /A ( ©) FeclBx -_ A300 64 ,Count (58) (58)1' (5 ) (56)1' 87.8 35)1 STS 58) 98.19 53) 8(56)1 91.1 (4) 80.6 (3) 81.8 (3)I Frontier Airlines A318 9 Averse Count t 93.1 9 (� 93.51 8 91.2 8 84.8 3 � 84.7 9 85.7 8 80.9 9 o-AN' /A 0 -ftzNN ( lu ➢I - rxa0) 326 Average 93.3 92.7 91.9 85.91 85.5' 86.1 K.21 87.81 80.2 79.51 A319 Count (294)1 (266)1, (269) (186), (300) 1 (275)1 (266) 1 (19)I (5)' (6), Mesa Airlines CRJ9 84 Average 91.01 90.0 91.8 83.3 84.51 84.71 30.51 88.31 - NJ /A Count (76) (72) (74) (47) (74)' (69)' (62) 1 (7)' (0) (0) South"Ifest 57377 1070 Average 91.61 91.2187-1 . 82.01 81.51 82.3 79.8 90.1 80.6 78.9 - Count (980)1 (942) (954) (648) (941) (907) (755) (54) (21) (8) l.9not�cl X20 621Avera g e 92.5 92.01 90.8 85.3 84.7 85.9 82.3 89.0 79.5 81.1' Count 733 707 720 472 750 665 678 47 13 20 87377 549,,varage 95.2 94.2 92.6 85.7 85.4 86.41 83.3 91.3 80.2 80.21 (Count 503 470 486 313 502 449, 472 39 15 13 87378 162 Average 97.21 95.9 94.3 87.8 87.01 88.4 85.1 93.1 81.6 82.41 ,Count 137 129 134 77 141 134 130 10 11 7 �B757 76 Average 93.8' 93.1 91.9 86.5' 85.5 87.2 82.4 89.7 80.3 80.8 �� Count (60D 1 (59) (55D (2�D (62) (61) (55) (10) (4) (1) ��FS 51'Average 95.41 94.9 93.4' 65.91 85.7' 66.5 81.9 89.3, #N /A #N /A X8757 pCount (49)' (48)11 l�i�_ l�Di (45) (46)1 (2)I (0) 0 US Airuvays A320 474 A+rerage 92.5 92.1 90.01 84.7' 64.0 1 - 84.8 61.0 86.51 79.7 84.2 Count 428 421 (421 )1 272 401 367) 25 10 3 A321 50 Avera, a 96.2 95.7 93.21 86.7 _433 6S.1 87.2 83.5 84.8 76.6 #N /A Count (39) (40) (44) I (26)1 (4 7) j (38)1 (4 5) j (2) (1) (0) Westlet 87377 90 Average 94.7 93.9 94.1 f8ffr87.2 66.0 83.1 .6 ount (6S)' (84) (81) 52) (65) (79) (7a) [_q%00_[72[80 (1) atoll TABLE 7 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class E January- March 2012 Carrier � G't:C Type ;, iCeps NMS Site NMS Site 2S LLS—L 2S 3S 4S I 5S 6S 7S 8N 11 9N 1907 �Jaska A 57377 284 1' 'me Count 91.71 (262)' 91.5 (254) 88.2' (251i)j 81.8 (164) 83.5 (253) 84.0 (2) (241) 89)' 80.481 (6 .4 (5) routh west 57377 2773 �) Avarage Coun4 (255) (2463D (8� (2331); 796 (1986) 89. (172 80.0 (67) 79.6 (20) TABLE 8 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commuter January - March 2012 Carrier 1C Type Reps NMS Site 1S 2S 3S 48 5—S-1-68 7S SNI 9Y� 10 1. Sky�i/est CRJ7 (Count (293) 87.2 (279) 86.4 (277) 80.480.1 (140) (209) 81.7 (259) 79.2167.3178.5 (181) (22) (1) M77.3 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation January- March 2012 Carrier Generai Aviation sft Type rr Ceps I � 2796 Coun�e - WAS Site 1S I 2S I 3S - I 4S-11 5S 6S 7S 8N 9N 10YN9I (12�5)I (20J 8 (2864) (825)( (J91), (1886) (g8� ' (526➢ 80� 8( III .)et - TABLE 9 AIR CARRIER OPERATIONAL HISTORY Carrier Year 2008 1 2009 1 2010 2011 20121 Air Canada AC 'A319�'� _jjE1 90 3401 4 �� - 52 Alaska Air AS 87374 2,114 _ 163 152 110 16 B7377 5,913 6,687 6,839 7,435 1,551 B7378 1,5081 1,198 893 761 186 Aloha A0 B7377 6981 American AA 87378 7,649 7,744 7,493 7,208 1,794 8757 2,519 1,7221 1,999 1,519 362 MD60 1,463 10 4 21 compass CP ' 175 4611 Continental CO 87373 4 B7375 2 87377 5,274 4,239 4,646 4,124 87378 227 855 1,190 1,163 Delta DL A319 3,903 5,348 917' A320 372 36 131 B7373 24 B7377 577 1,707 3,082 3,373. 691; 87378 438 688 433 871 201 8757 2,856 1,539 362, 451 94 MD90 2,459 1,745 3711 FedEx Fib A300 368 369 500 506, 128_1 A310 142 141 4 2 Frontier Airlines 'F9 A318 110 233 284 88 18 A319 2,732 2,616 2,596, 2,751] 653 A320 Mesa Airlines YV IM-9 1,2241 2,533 1,437 720 168 Northwest NVV A312 2,0761 2,2551 152 A320 1� 21 4 Scuthyvest WN B7373 2 2 4 B7377 26,414130,058 30,986 31,187 7,685, UPS 5X B757 472 434 4151 4201 1021 US Airways AW A319 3,250 3,290 783 1,152 665 A320 2,964 2,270 1, 3331 1 1,0361 290 A321 77 4441 586 95 B7373 1,138 988 1,6321 1,349 8757 824 472 281 32 United UA A319 2,093 1,741 1,9001 1,931 442 A320 1,939 2,798 4,0531 4,419 1,1961 87373 506 441, B7375 191 379 B7377 447 1,093 87378 77, 326 B757 3,722 2,071 1,482 9161 1541 Virgin America VX A312 1,2661 1041 1 11 _ A320 773 9621 FVyestJ61 WS 67377 -- --F--j 7651 1811 -�2- 'FABLE 10 AIRCRAFT OPERATIONAL �MTORY Aircraiq Year 2008 j 1 2009 2010 2011 2012 A300 368 369 500 506 128 A310 1421 141 4 2 A318 110 233 284 88 181 A319 10,151 11,168 9,788 11,186 2,677 A320 4,903 5,862 6,724 5,547 1,499 A321 77 4441 586 95 B7373 1,674 1,431 1,632 1,353 B7374 2,114 163 152 110 16 87375 j 191 381 B7377 139,076 42,691 45,553 47,332 11,202, B7378 9,822 10,485 10,009 9,296 2,3261 B757 10,393 6,238 4,287 2,932 712 CRJ9 1,224 2,533 1,437 720 168 E175 481 E190 52 MD80 1,463 10 4 2 MD90 2,459 1,745F--371 FIGURE 5 AIRCRAFT OPERATIONAL HISTORY 50,000 45,000 40,000 35,000 30,000 '2008 25,000 20,000 2009 15,000 10,000 - 2010 5,000 I L o p ■_ �� �z 2011 2012 m Year 31911 TABLE I I -AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY -14- AC Tye Year 2008 2009 2010 1 2611 1 2012 Air Canada AC A319 E 190 F_ �� i� 0.005'1 0.071 Alaska Air AS 87374 2.883 0.2221. 0.2031 0.151 0.0881 B7377 8.087 9.11591 1 9.373 10.1781 8.5271 B7378 2.057 1.5441 1.225 1.049 1.0221 Aloha W67377 1.2301 110.454 American AA - - ' 673 78 10.605 10.266 9.8771 9.857 �3757� IIOr 80 3.443 2.000 2.359 0.014 2.737 0.005 2.082 1.9891 0.011 compass CCU E175 2.637' Continental CO 187373 0.0051 87375 0.003 _ 87377 7.2021 5.778 6.34J25. 87378 0.3141 1.197 1.65 Delta Dt A319 C_j 5.355.0551 A320 0.500.066 B7373 0.033 87377 0.787 2.340 4.219 .791 87378 0.598 0.940 0.597 .1211 B757 3.913 2.107 0.499 0.5051 M D90 3.355 2.395 0.510 VFedEx FM A300 0.503 0.507 0.685 0.703 A310 0.194 0.192 0.005 0.0031 Frontier Airlines VF9 A318 0.153 0.318 0.389 0.121 0.099 A319 3.7.32 3.584 3.559 3.770 3.582 A320 0.008 iilosa Airlines Y19 !C;�,99 1.672 3.466 1.973 0.9861 0.923 Northwest NW A319 2.836 3.088 0.222 A320 0.030 0.005 _ Souttol,ftsest WN B7373 0.0031 0.003 0.005 87377 36.107 41.189 42.465 42.7371 42.2531 UPS 5X B757 0.645 0.595 0.5701 0.575 0.5501 US Airways AW A319 4.4401 4.507 1.071 1.575 3.659 A320 4.049 3.110 1.8191 1.488 1.560 A321 0.104 0.614 0.805 0.549 B7373 1.555 1.353 2.238 1.849 8757 1.123 0.647 0.038 0.044 United UA A319 2.866, 2.392 2.605 2.627 2.4401 A320 1 2.539.1 3.825 5.553 6.077 5.582 B7373 0.691 ° 0.611 B7375 0.260 0.515 87377 0.608 6.033 87378 0.110 1.780 B757 5.087 2.033 1.252 0.835 Virgin America VX A319 U1.734 0.142 A320 1.318 1i�9est,let ���5 87377 1 1.0491 0.9891 -14- ND jlE ABATIEM EINT ED IM177E E i`11EE71INU Date: March 14, 2012 Time: 2:00 PM Place: Eddie Martin Building AUEt iUA ITEMS AND ITIEMS DISCUSSED: 1. Airport Statistics Silvia Zavala presented the JWA Airport Statistics Report for January 2012. There was a 0.026% decrease in total passengers, a 0.8% decrease in total aircraft operations, a 2.1% decrease in commercial aircraft operations and a 34.6©/a decrease in commuter operations compared to the same month in 2011. 2. Additional topic discussions and /or comments and questions Greg Carroll asked about the flights that are included in the MAP figure (million annual passengers). Bonnie Frisch explained that the MAP includes all commercial and commuter operations. Greg Carroll asked about the destinations for Class E flights. Bonnie Frisch gave examples of Las Vegas, Seattle, Sacramento and San Francisco. Jim Mosher asked how the quarterly noise levels are calculated. .Bonnie Frisch explained that the Airport's noise monitors record the noise for each operation and produce a dB value at each monitor using the SENEL (single event noise exposure level) noise ,metric forma ula. The noise monitoring syste mi then logarithmically averages all the SENELs by carrier, class and aircraft type over the period of the quarter. Jim Mosher asked if the public sees the raw noise data. bonnie Frisch replied that the Airport does not publish time raw data. -15- RAIM2 Jim Mosher Om /CJm2 Bonnie Frisch Jim Seadce Silda Zavala SAC 23322» M arch !% 2012 - } }- SySAS#SATIDN &a! §cm S£O\% BFalr John Wayne Airport John Wayne Airport John Wayne Airport NOISE ABATEMENT PROGRAM QUARTERLY REPORT For the period: April 1, 2012 through June 30, 2012 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: Alan L. Murphy Airport Director John Wayne Airport, Orange County ?IN7I1 DDUC`THQN This is the 158th Quarterly ]Deport 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 IMPAC'_iI' 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 dpi define the "Noise Impact Area." John Wayne Airport uses ten permanent remote noise monitoring stations (NMS) located in Newport Beach, Santa Area, 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 (July 1, 2011 - June 30, 2012). The Figure 2 information was developed by Mestre -Greve Associates, Inc., in consultation with John Wayne Airport. CNEL values measurer] 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 FiEure 2 OOf k � � I➢. O Noise Monitors ` I Single - Family Residential O H N WAYN E AIRPORT = 65 dB CNEL Contours 1 Multi - Family Residential STA�I ICS: 65 dB C N E L Impact Area Incompatible Land Use: 4.48 Acres or .007 square miles Number of Dwellings: 71 July 2011 - June 2012 Number of People: 177.5 (based on 2.5 people per dwelling unit) Mestre Greve Associates, a Division of Landrum & Brown 3 AIRCRAFT TRAFFIC SUMMARY The Airport traffic summary for this quarter is shown in Table 1 and Figure 3 below. Air Carrier operational count histories and average daily departure counts are illustrated in Tables 9 & 11. TABLE 1 LANDING AND TAKEOFF OPERATIONS Anril - _hints 9(119 Period Air Carriers GA Jet (1) Total Operations 2 Average Daily Jet Operations Jet Pro April 6,803 0 1,924 21,861 291 May 6,972 0 1,932 22,998 287 June 7,1341 0 2,020 22,154 305 Second Quarter 20,909 0 5,876 67,013 294 Twelve Months 07/01/11 - 06/30/12 82,287 0 24,960 251,191 293 FIGURE 3 QUARTERLY AIRPORT TRAFFIC SUMMARY (Landing and Takeoff Operations) April -June 2012 Jet Carrier 20,909 Military 1128 Prop Carrier 0 GAJet 5,876 GA Other 40,100 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000 Number of Operations 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. 9/11/12 -4- 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 -one dwelling units in Santa Ana Heights remain in the "Noise Impacted Area" (within the 65 dB CNEL contour). TELEPHONE COMPLAINT CALLS (April 1, 2012 - June 30, 2012) The Airport's Access and Noise Office receives and investigates noise calls and complaints from local citizens and all other sources. During the period April 1, 2012 through June 30, 2012, the Office received 350 complaints from citizens. This is a 9.7% increase from the 316 complaints received last quarter. It is a 31% decrease from the 507 complaints received during the same quarter last year. Figure 4 shows the distribution of the quarterly telephone calls and complaints from local communities. 200 180 160 140 120 100 80 60 40 20 FIGURE 4 HISTOGRAM BY COMMUNITY 10 9 W_ .1l-, �lb� � o� °'� ¢ e" Sze° . eat rep QSa e & 41 a e ♦ 0 d` a �a e Qe* k5lp `°gca a1P ` °o �. �Q °<- a�a.Z. q� 10 Q h Community Note: All complaints from Mission Viejo were from one household. -5- TABLE 2 LONG TERM MEASURED LEVELS Aircraft CNEL from 7/11 through 6/12 Values in dB at Each Site Period NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N Jul 2011 67.0 65.9 64.4 57.8 57.1 58.8 54.9 67.4 45.2 55.0 # Days 31 31 31 31 31 30 31 31 29 31 Aug 2011 67.2 65.9 64.6 57.4 56.8 58.4 53.9 67.6 44.6 55.7 # Days 31 31 31 31 31 31 31 31 31 31 Sep 2011 66.7 65.5 64.1 56.8 56.1 57.8 52.9 67.1 44.9 55.4 # Days 30 30 30 30 30 30 29 30 28 30 Q-3 2011 67.0 65.8 64.4 57.4 56.7 58.4 54.0 67.4 44.9 55.4 # Days 92 92 92 92 92 91 91 92 88 92 Oct 2011 66.4 65.4 63.9 56.6 56.1 57.6 52.7 66.8 42.2 55.2 # Days 31 31 31 31 31 31 25 311 12 31 Nov 2011 66.3 65.3 64.2 57.6 56.9 58.4 54.2 66.9 42.1 54.9 # Days 30 301 30 30 30 27 30 30 16 30 Dec 2011 64.7 64.1 64.1 56.2 55.7 59.1 52.9 65.8 46.0 53.7 # Da vs 1 31 31 31 31 31 31 31 31 31 30 Q-4 2011 65.9 65.0 64.1 56.8 56.2 58.4 53.4 66.5 44.6 54.6 # Days 92 92 92 92 92 89 86 92 59 91 Jan 2012 65.6 64.9 63.9 56.0 56.3 58.0 53.7 65.9 45.2 54.2 # Days 31 31 31 15 31 31 30 31 30 30 Feb 2012 65.5 64.8 64.2 57.2 56.8 59.0 54.1 66.7 44.5 55.1 # Days 29 29 26 22 291 22 291 29 28 29 Mar 2012 66.2 65.4 64.6 58.0 56.9 58.8 54.0 66.6 44.7 55.6 # Days 31 31 31 20 31 31 28 31 30 31 Q -12012 65.8 65.1 64.2 57.2 56.7 58.6 53.9 66.4 44.8 55.0 # Days 91 91 88 571 91 841 87 91 88 90 Apr 2012 66.3 65.6 64.2 57.3 56.2 58.0 54.4 66.5 43.2 55.7 # Days 30 30 30 30 30 30 30 30 18 30 May 2012 66.4 65.5 64.4 57.7 57.4 58.2 54.6 67.3 44.2 55.7 # Days 31 31 31 31 31 31 31 31 31 31 Jun 2012 66.6 65.8 65.0 58.5 57.7 59.0 55.2 67.6 43.5 56.2 # Days 30 30 301 30 30 30 30 30 28 30 Q -2 2012 66.4 65.6 64.5 57.9 57.1 58.4 54.8 67.2 43.8 55.9 # Days 91 91 91 91 911 91 91 91 77 91 Q-3 2011 thru Q -2 2012 Total 66.3 65.4 64.3 57.3 56.7 58.4 54.1 66.9 44.5 55.2 # Da s 366 3661 3631 332 366 355 355 366 312 364 Q -2 2011 thru Q-1 2012 (Previous 4 Quarters) Total 66.3 65.3 64.1 57.3 56.6 58.4 54.0 67.0 44.6 55.2 # Da s 366 366 363 332 366 355 355 366 264 363 Change from Previous 4 Quarters 0.01 0.11 0.2 0.0 0.1 0.0 0.1 -0.1 0.0 0.0 -6- TABLE 3 DAILY CNEL VALUES AT EACH MONITOR STATION Aprii 2012 Date NMS Site 1S I 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 66.3 66.1 64.6 56.7 57.0 58.8 56.2 65.7 34.7 54.8 2 66.9 66.6 65.1 57.3 56.4 58.8 54.4 64.7 #N /A 53.4 3 66.3 65.8 63.9 56.8 55.3 57.3 54.11 65.1 44.3 54.1 4 66.4 65.9 64.5 57.9 56.1 58.3 54.51 66.3 42.5 55.7 5 67.31 66.7 65.3 58.7 57.6 59.5 55.5 67.0 46.3 56.9 6 66.8 66.1 64.6 58.1 56.5 58.9 55.1 67.3 47.0 54.6 _ 7 53.3 62.7 60.9 54.1 51.8 57.1 49.9 65.2 41.2 1 49.4 8 64.9 64.5 62.6 54.81 53.5 55.71 51.1 64.8 45.6 53.3 9 66.3 65.7 63.9 56.7 54.9 56.8 53.0 67.6 #N /A 56.3 10 66.31 65.6 64.1 58.2 56.0 58.1 54.2 66.1 #N /A 57.0 11 66.3 66.0 64.4 58.0 57.5 58.6 55.5 67.3 41.1 57.2 12 66.8 66.2 64.4 58.5 56.9 58.8 55.5 67.1 42.31 57.1 13 66.4 65.9 63.6 57.41 56.8 58.31 55.71 67.7 #N /A 56.0 14 64.5 64.3 62.6 56.2 55.6 56.9 54.1 64.0 #N /A 53.1 15 66.5 65.9 64.3 57.7 56.5 58.21 55.3 66.5 #N /A 56.2 16 67.3 66.6 64.9 57.4 57.0 57.5 55.3 65.8 #N /A 55.5 17 66.7 65.9 64.7 57.0 56.0 57.7 54.4 66.4 #N/Al 54.6 18 66.6 65.7 64.2 57.6 56.1 58.31 54.7 66.6 #N /A 55.9 12 67.3 66.4 65.2 57.9 56.3 58.4 55.2 66.4 #N /A 56.4 20 66.8 66.1 65.0 57.2 55.9 58.2 53.9 66.2 #N /A 56.6 21 64.5 63.9 62.2 54.9 53.5 55.4 51.1 64.7 #N /A 53.5 22 66.5 65.7 64.6 57.1 54.4 58.1 52.5 68.1 35.81 56.6 23 66.9 65.9 64.7 57.71 56.81 58.4 55.1 66.5 44.6 56.8 24 65.3 64.9 64.0 56.3 55.5 58.4 53.8 65.4 45.9 55.4 25 65.1 64.7 63.3 57.2 54.7 58.0 52.9 66.8 43.71 56.5 26 66.8 65.7 64.6 58.4 57.1 58.8 55.7 68.2 43.7 56.7 27 66.4 65.8 64.5 57.7 57.6 58.41 55.4 67.3 41.91 54.9 28 64.7 63.9 62.6 55.6 55.8 56.1 53.3 64.5 40.0 50.8 29 66.1 65.4 64.1 57.9 57.5 58.1 54.2 68.3 38.0 56.6 30 66.6 65.9 64.8 57.8 57.3 58.4 53.7 67.7 33.5 56.8 a 30 30 30 30 30 30 30 30 18 30 �Du En.Av 66.3 65.6 64.2 57.3 56.2 58.0 54.41 66.5 43.2 55.7 #N /A indicates insufficient data. -7- TABLE 4 DAILY CNEL VALUES AT EACH MONITOR STATION kay 2012 Date 66.8 65.8 64.61 57.61 NMS Site 57.91 54.9 57.5 46.81 1S 2S 3S 4S 5S I 6S 7S 8N 9N I 10N 1 65.6 64.9 63.5 57.4 56.31 57.6 53.4 67.3 40.9 56.4 2 66.4 65.7 64.4 58.5 57.4 57.2 54.9 67.0 43.11 56.1 3 1 67.1 1 6661 64 Al 5R _n 5R 61 5A n 1 55 7 9771 44 5 I 56 9 41 66.8 65.8 64.61 57.61 57.81 57.91 54.9 57.5 46.81 55.6 51 64.51 63.71 62.41 56.21 56.11 56.11 54.51 64.51 42.0 52.5 6 66.5 65.51 64.3 57.81 57.7 59.21 54.9 67.6 50.7 53.8 7 67.1 66.3 64.8 57.6 57.8 56.81 54.7 67.5 42.9 55.3 8 66.8 65.6 64.6 57.1 57.3 M58.8 54.4 67.5 41.9 55.09 23 66.3 65.9 65.2 57.0 57.3 58.7 54.7 67.3 35.0 55.1 10 67.5 66.0 64.9 59.3 57.4 59.3 54.1 67.9 40.8 57.2 11 66.9 66.11 64.6 57.61 57.8 58.7 55.0 67.6 44.4 56.7 12 64.8 64.2 62.41 56.3 55.8 57.1 52.9 65.4 44.8 53.0 13 66.2 65.4 64.0 56.6 56.7 57.5 53.8 67.5 41.4 55.5 14 66.7 65.8 64.6 57.91 58.2 58.41 54.7 67.51 35.8 55.6 15 66.7 65.8 64.6 58.0 57.5 58.4 54.6 67.3 41.8 54.9 16 66.01 65.31 64.31 57.2 57.2 57.8 54.7 67.2 46.5 55.2 17 66.91 65.91 6471 58.2 57.3 58_2 54.0 6R 011 42 A 57 n 181 67.31 66.41 65.3 59.0 8.5 58-.-5-1- 59.21 56.0 67.8 48.6 55.7 19 65.51 64.01 63.7 56.91 55.21 56.81 52.81 64.91 39.7 53.8 20 66.4 65.21 64.4 57.11 56.71 58.0 53.81 67.8 42.81 57.2 21 67.0 66.4 65.1 57.1 57.1 58.8 53.7 67.7 35.5 56.1 22 65.9 65.1 54.0 57.2 56.3 57.2 53.2 67.2 37.2 55.7 23 66.5 65.61 54.7 58.2 57.5 58.7 55.5 67.3 42.4 57.0 24 67.1 66.0 65.1 58.5 57.7 59.3 54.8 67.8 33.4 57.4 25 66.7 66.1 64.5 59.1 58.6 59.4 56.5 68.5 45.2 57.3 26 63.0 62.6 61.5 56.4 55.3 56.3 53.6 64.8 43.0 53.7 27 63.1 62.9 61.7 55.8 55.4 56.4 53.1 65.2 35.9 53.1 28 66.3 65.41 64.9 58.1 57.9 58.9 55.8 67.81 47.6 55.7 29 66.4 65.1 64.6 58.11 58.0 58.8 55.1 67.7 49.6 55.2 30 66.1 65.1 64.5 58.4 57.7 58.5 55.0 67.9 44.1 55.8 31 66.9 66.0 65.5 59.0 58.4 59.61 56.2 67.6 42.5 55.8 Day§ 1 311 311 31 31 31 31 311 311 31 31 En.Avq 1 66.41 65.51 64.41 57.71 57.4 58.2 54.61 67.31 44.2 55.7 #N /A indicates insLfffoisnt data. M TABLE 5 DAILY CNEL VALUES AT EACH -IMIO TI` OR STATION June 2012 Date NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 66.6 65.1 64.7 58.4 56.9 58.6 53.71 67.8 44.6 56.3 2 65.0 64.1 63.2 56.9 55.8 56.8 52.9 65.5 36.9 55.0 31 66.3 65.6 64.6 58.5 57.5 58.3 54.4 68.3 40.6 57.3 4 66.6 65.6 65.1 58.61 58.1 58.6 54.3 67.91 40.9 57.6 5 66.3 65.7 65.0 58.6 58.2 59.2 56.1 67.3 44.4 55.5 6 66.6 65.8 65.4 58.5 58.3 59.11 55.8 67.3 42.6 55.6 71 66.9 65.6 65.3 58.7 58.6 59.5 55.9 67.8 44.6 56.3 8 67.0 66.1 65.4 59.3 1 58.2 59.7 56.2 68.1 40.3 56.5 9 64.9 63.8 63.1 57.5 56.3 57.5 54.1 66.11 36.3 54.2 10 66.3 55.21 64.8 58.9 57.7 58.7 55.2 68.6 44.7 56.9 11 66.4 66.0 64.9 57.7 58.1 53.2 54.9 67.9 #N /A 57.1 12 66.4 65.8 65.2 58.4 58.1 59.2 55.4 68.1 35.1 56.6 13 66.7 66.0 65.2 58.11 56.8 58.2 54.3 67.9 36.4 57.1 14 67.3 66.3 65.8 59.9 58.5 60.2 56.6 68.4 42.4 57.6 151 67.1 66.31 65.7 59.2 58.0 59.1 53.9 68.0 43.71 57.6 16 65.4 64.6 63.7 58.0 57.0 58.1 54.1 66.3 36.7 53.9 17 66.5 66.1 65.3 58.3 58.1 59.2 54.8 67.6 44.5 56.1 18 67.3 66.8 65.7 58.3 58.3 58.5 55.0 67.9 40.5 55,31 19 66.8 66.0 65.1 58.7 58.3 59.3 55.7 67.7 40.5 56.6 20 67.1 66.2 65.9 59.5 58.6 60.5 56.9 68.4 43.6 56.7 21 67.3 66.6 65.7 58.9 58.1 60.0 56.0 68.0 40.4 56.5 22 67.3 66.5 65.7 59.1 58.4 59.8 56.5 67.8 46.5 56.1 23 65.5 64.5 63.9 57.1 56.5 57.9 54.61 66.0 42.9 54.6 24 66.5 65.9 65.0 58.31 57.6 59.0 55.0 67.9 44.31 56.3 25 67.0 66.1 65.1 58.8 57.9 59.3 55.4 67.8 43.4 56.1 26 66.7 66.2 65.2 57.9 57.41 58.8 55.0 67.0 44.0 55.0 27 66.8 66.6 65.3 58.8 58.0 59.71 55.5 68.1 46.7 55.9 28 66.5 66.1 65.1 58.0 57.4 59.21 55.3 67.61 44.6 55.3 29 66.9 66.6 65.7 58.2 57.7 58.9 55.0 67.4 50.31 55.8 30 65.4 64.71 63.7 57.01 55.8 57.8 54.8 66.3 #N /A 54.2 Days 30 30 30 30 30 1 301 301 30 28 30 En.Av 66.6 65.8 65.0 58.5 57.71 59.01 55.21 67.61 43.5 56.2 #N /A indicates insufficient data. -9- TABLE 6 e MEASURED AVERAGE SINGLE EVENT iT OISE EXPOSURE LEVELS Commercial Class A April ,June 2012 Crier AC Type # reps MUMS Site 1S 2S 3S 4S 1 SS 6S 7S 8N 9N 10N Alas k2 Air X7374 12 Average 97.2 96.4 96.7 89.5 89.9 91.1 87.5 #N /A #N /A #N /A Count (12 ) 12 (12 ) (10 (12)1 11 12 0 0 0 B7377 770 Average 91.8 91.6 88.5 82.0 83.4 84.1 80.8 91.0 78.3 79.6 Count (757 ), (746 (759 ) (729) (754) (712 ) (736 3 2 (4) B7378 65 Average Count 98.3 (65) 97.3 (64 ) 97.0 (65 ) 886 (63)1, 38.8 (62) 89.6 (51 ) 85.5 (65 ), #N /A (0 ) #N /A (0 ) #N /A (0) American B7378 807 Average 98.9 97.5 96.9 88.8 83.21, 89.3 85.9 92.9 80.5 82.4 Count 786 763 783 (745)k783) 699 779 7 1 5 B757 257 Average 93.9 93.4 92.1 86.9 86.0 87.7 83.8 89.4 #N /A #N/Al Count (251) (247), (252) (233), (253) 228 (247) (1)' (0) (0) Compass E175 253 Average[j(249 95.8 94.9 95.41 88.4 87.8 88.2 84.0 930 #N /A 80.9' Count (240) (250), (234) (249 (226),(242) (1) (0) (2 Delta A319 431 b'-averaga 95.1 94.4' 93.8 86.9' 85.7 86.9 82.6 92.6 77.8 81.6 Count (420 ) (414) 419 (391) 419 380 409 8 3 3 A320 4 Average Count 94.5 4 93.3 4 92.0 4 87.01 4 84.8 4 86.6 4 82.4 4 #N /A 0 #N /A 0 #N /A 0 87377 326 Average 96.0 95.0 92.71 86.1 86.3 87.9 85.1 92.6 #N /A 84.2 Count 320) (314 ) (318) 301 (322 288 310 5 0 1 B7378 8 Average 97.1 95.4 94.7 88.0 88.0 89.7 86.4 #N /A #N /A #N /A Count 8 7 8 7 (8 8 8 0 0 0 8757 88 Average 96.2 95.3 94.4 87.6 86.8 87.8 83.5 93.0 #N /A 82.7 FediFx A300 L 64Avera e Count- 96.1 (63) 95.9 (64) 94.3 (66) 88.7 (64) 88.3 (63 90.0 (58) 86 3 #N0) # (0 # ©A' Frontier Airlines A318 �_ I 44 Average 93.0 92.4 91 5 85.41 84 4 85 5 81.0 #N /A #N /A #N /A Count (44) (44) (44)-(44) (44), (44) (40) 0 (0 ) (0 A319 301 Average 94.0 93.3 1 92.5 86.3 85.6 86.7 82.1 91.3 #N /A 84.0 Count (295) (291) (296) (286) (297) (253 ) (280) (2) (0 2 uJlesa AJrllnes CR J9 69 -8 0. 90.8 �, #N /A Count (68 (62) (64) (67) (68 {617 �'' (1) (0 Southwest 87377 11 21) Average 192. 191. 88.6 1101 83.3 1080 82.8 1073 84.0 1046 81.3 960 91.0 4 79.7 3; P79.3 B7378 22 Average 90.8 90.8 98.2' 83.1 83.0 84.3 81.7 #N /A #N /A #N /A 0 7 iced A320 771 Count Avera9 e 93 0 92.4' ) 92 6 85.0 86 5 82 6 ' 90 80.71 85.7' 78.8 Count (754 728 (748 (717 747 {673) (702) 9 (3) (5 B7377 485 Average 95.8 94.8 93.2 86.2 85.71 87.1 83.8 93.4 78.4 80.0 Count (473 ) (461 (473 ) (453 474 (432) (452) 7 (5) 3 B7378 244 Average Count 96.8 232 95.6 232 93.7 31 23 87.2 227 86.4 232 87.51 204 84.4 226 95.8 7 80.8 5 82.4 4 8757 166 Average 95.0 94.1 93^2 87.1 85.9 87.2 83.0 91.1 78.2 82.5 Count (161)1 (I 156)I t� 154ai (152 (i 63) jj (154) (2 ) (2) (1) UPS 8757 53 Average' Count 95.4! (53)1 950 (53)i 93.0 (53)� 86.3 (51 85.9 (53) 86.8 (49 ) 81.7 (49 ) #N /A (0 ) #N /A (0) #N /A (0) US Airways A320 508 Average ! 92.7 92.5 90.41 34.9 84.1 85.0 80.8 88.6 #N /A 81.9' Count 500) (491) (498), (_477 (494 454 427 2 0 1 A321 22 Average 96.1 95.6 93.0 87.5 86.6 87.5 84.4 #N /A #N /A #N /A Count (22 (1 9) 22 (20 (21 (18 (22 (0) (0 (0) WestJet 67377 153 Average Count 94.6 (153) 93.8 (144)1 94.1 (151) 87.8 (145) 87.2 (150) 88.2 (143) 83.0 (149) #N/A (0)I #N /A (0) #N /A (0) -10- TABLE 7 h1IEASURED AVERAGE SINGLE GLE EVENT NOISE EXPOSURE LEVELS Commercial Class LE April - June 2012 Carrier AC Type Alaska A1r 87377 #Dips 104!AvErage �- - NNIS Site -- � - 1S 2S 3S- 4S - 5S 6S 8N 9N 10N M LO 88.2 81.7 83.0 83.8 80.6', 90.7 77.7 79.0Count , (102) - (94) -(101) (83) (92) (2) (1) (1). Souti�v�est '87377 2971 Average r Count 90.1 (2933) 90.0 (2883) _ 87.3 (2928), 3.1 _83T[_ (2836) 81.91 (2862) 83.3 (2737) 804 (2576) 90.31 (10) 80.2 (8) 81.3 (7) iY[EASURED AVERAGE SINGLE EVENT NOIS E EXPOSURE LEVELS Commuter April - June 2012 Carrier AC T ype # Deps NMS Site NMS Site ffNli2310� 1S I 2S I 3S 4S j 5S I 6S I 7S 8N 9N 10N SkyWes I CO,60 1 Average 83.0 81.3 82.1 #)N /A #N /A 74.2 #N/A #N /A #N /A #N /A Count (1 )) (1) 1) (0) (0) (1 ) (0) (0) 0 (0 CSJ7 333 Average 87.9 87.51 86.9 804 79.8 81.9 79.4 98.8 78.9 31.3 Count (331) (325) (329) (230) (236)i (287) (227) (2) (1) (1) MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation April - June 2012 Carrier AC Type # Deps 2798 Average Count NMS Site ffNli2310� S 7.7 3S 89.6 2327 4S 83.5 (1348 5S 6S 82.9 83.6 ( 980 (1931 7S 83.2 (630 ) 8N 9N 101 86.5 79.1 78.6 (_1616 (1 ) (4 General Aviation Jet -11- TABLE 9 - AIR CARRIER OPERATIONAL H :STOR Y Carrier AC TY�08 Year 2008 2009 2010 2011 2012 Air Canada AC A319 340 4 F 190 52 Alaska Air AS B7374 2,1141 163 152 11039 87377 5,913 6,687 6,839 7,435 3,299 B7378 1,508 1,198 893 761 317 Aloha AQ B7377 898 American AA 87378 7,649 7,744 7,493 7,208 3,4061 8757 2,519 1,722 1,999 1,519 877 M D80 1,463 10 4 2 Compass CP E175 987 Continemal CO B7373 4 B7375 2 _ 87377 5,274 4,239 4,6461 4,124 87378 227 855 1,190 1,163 Delta DL A319 3,903 5,348 1,7811 A320 372 36 211 87373 24 87377 5771 1,707 3, 082 3,373 1,344 B7378 438 6881_ 433 87 37j 8757 2,8561 1,539 362 45 271 MD90 2,4591 1,745 371 FedEx I'M A300 368 369 500 506 256' A310 142 1411 4 2 Frontier Airlines F9 A318 110 233 284 88 10611 A319 2,732 2,616 2,596 2,7.51 _ 1,255 A320 6 Mesa Airlines YV 1 CRJ9 1,224 2,533 1,437 720 306 Northwest NW A319- 2,076 2,255 162 -- A320 21 4' Southwest WN B7373 2 2 4 B7377 26,414 30,058 30,986 31,187 15,873 87378 44 UPS 5X B757 472 434 416' 4201_ 208 US Ainilays AW A319 3,250 3,290 783 1,152 1,334. A320 2,964 2_,270 1,333 1,086 6081 A321 77 444 586 1391 B7373 1,138 988 1,632 1,349 B757 824 472 28 32 U ited UA A319 2,093 1,741 1,200 1,931 1,097 T �0 1,939 2,798 0531 4,419 2,077 87373 506 441 B7375 191 379 1 B 7377 447 2,065 B7378 _ 77 813 B757 3,722 2,07111,482 916 485 Virgin America VX A319 1,265 104 A320 773 1 962 West.let VVS 87377 11 7661 487 -12- TABLE 10 AIRCRAFT OPERATIONAL HISTORY Aorcraf Ye2r 2008 2009 2010 2011 2012 A300 368 369 500 506 256 A3'10 142 141 4 2 A318 110 233 284 88 106 A319 10,151 11,168 9,788 11,186 5,497 A320 4,903 5,862 6,724 5,547 2,706 A321 77 444 586 139 B7373 1,674 1,431 1,632 1,353 87374 2,114 163 152 110 39 B7375 191 381 B7377 39,076 42,691 45,553 47,332 23,068 87378 9,822 10,485 10,009 9,296 4,617 8757 10,393 6,238 4,287 2,932 1,841 CRJ9 1,224 2,533] 1,437 720 306 E175 987 E190 52 MD80 1,463 10 4 2 MD90 2,459 1,745 371 FIGURE 5 AIRCRAFT OPERATIONAL HISTORY 50,000 45,000 40,000 35,000 30,000 02008 25,000 20,000 -',i 02009 15,000 ! 10,000 ! o 2010 5,000 ■2011 0 - �oo !-2012 ByYear -13- TABLE I I -AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY Carrier AC Type year - 2008 j 2009 2010 2011 2012 Air Canada AC A319 111 0.4661 0.005 E190 11 0.0711 Aiaska Air AS 87374 2.883 00..222 0.203 0. 1511 0.110 B7377 8.087 1 9.159 9.373 10.1781 1 9.0661 B7378 2.057 1.644 1.225 1.0491 j 0.8681 Aloha AQ B7377 1.230 1 Amsriean AA B7378 10.454 10.605 10.266 9.877, 9.363', 8757 3.443 2.359 2.737 2.0821 2.4071 M U80 2.000 0.014 0.005 0.0051 Compass CP E175 2.7091 Continental CO B7373 0_ .005 B7375 0.003 B7377 7.202 5.778 6.342 5.649 B7378 0_.314 1.197 1.652 1.597 DSK2 DL A319 5.353 7.321 4.901 A320 0.504 0.055 0.055 87373 0.033 87377 0.787 2.340 4.219 4.627 3.687 B7378 0.598 0.940 0.597 0.115 0.110 8757 3.913 2.107 0.499 0.063 0.736 M X90 3.355 2.395 0.510 FadEx FM IA300 0.503 0.507 0.685 0.693 0.7031 A310 0.194 0.192 0.005 0.003 Frontier Airlines F9 A318 0.153 0.318 0.389 0.121 0.2911 A319 3_.732 3.584 3.559 3.770 3.445 A320 0.008 iVissa Airlines 'l�9 CR.D9 - - 1.672 3.466 1.9731, � 0.986 0.8411 �rifwwest NYV A319 2.8361 3.088] 0.222, X320 0.0301 0.0051 Southyvest W'N B7373 0.003 0.003 - 0.005 B7377 36.107 41.189 42.4.66 42.737 43.515 B7378 0.9 21 LIPS 5X B757 0.645 0.595 0.570 0.575 0.571 US Ainjvays AW IB757 A319 4.440 4.507 1.071 1.575 3.7421 A320 4.049 3.110 1.819 1.488, 1.8591 A32-1 0.104 0.614 0.8051 0.3961 37373 1.555 1.353 2.238 1.849 1.123 0.847 0.038 0.044 Unified UA A319 2.866 2.392 2.605 2.627 3.022 A320 2.639 3.825 5.553 6.077 5.725 87373 0.691 0.61'1 ' B7375 0.260 0.5151 87377 0.608 5.681 B7378 2.231 B757 5.0871 F_2.836 1.330 Virgin America VX A319 1.734 W2.0331.2521 A320 1.058 WestJet WS 167377 1 1.049J 1.335 -14- NOM ABA" `EMEN`II' COMMH7T-E]E P1iIEE`II':INS No meeting was held as there were no attendees. -15- 2nd Quarter 2012 SNA /John Wayne Airport SUMMARY OF STATISTICAL INFORMATION FOR CALIFORNIA DEPARTMENT OF TRANSPORTATION Size of Noise Impact Area as defined in the Noise Standards (California Code of Regulations, Title 211, chapter 2.5, Subchapter 6): 4.48 acres or .007 square ,miles 2. Estimated Number of dwelling units included in the Noise Impact Area as defined in the Noise Standards: 71 dwelling units ]Estimated number of people residing within the Noise Impact Area as defined in the Noise Standards: 177.5 (based on 2.5 people per dwelling unit) 4. Identification of aircraft of type hawing highest takeoff noise level operating at this airport together with estimated number of operations by this aircraft type during the calendar quarter reporting period: 137378- 2,293 ops (arrivals + departures) Total number of aircraft operations during the calendar quarter: 67.013 6. Number of Air Carrier operations during the calendar quarter: (Not mandatory) 20,909 7. Percentage of Air Carrier operations by aircraft certified under Federal Aviation Regulation (FAR) Part 36, Stage III: (Not mandatory) 100% Estimated number of operations by General Aviation aircraft during the calendar quarter: (Not mandatory) 45,976 9. Estimated number of operations by Military aircraft during the calendar quarter: (Not mandatory) 128