Loading...
HomeMy WebLinkAbout09 JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORTSAGENDA REPORT Agenda Item Reviewed: City Manager Finance Director 9 MEETING DATE: APRIL 16, 2013 TO: JEFFREY C. PARKER, CITY MANAGER FROM: COMMUNITY DEVELOPMENT DEPARTMENT SUBJECT: JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORTS SUMMARY: This report transmits two John Wayne Airport Noise Abatement Quarterly Reports for the third and fourth 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 third and fourth quarters. Average noise levels during the two 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 third and fourth quarters of 2012. A brief overview of the information contained within the attachments is as follows: Measured Noise Levels • During the third quarter of 2012, the average CNEL at NMS 10N was 54.9 dB. This is 0.3 dB lower than the average of the previous four quarters (Q -3 2011 through Q -2 2012). For comparison, the CNEL was 0.5 dB higher (55.4 dB) during the third quarter of 2011. • During the fourth quarter of 2012, the average CNEL at NMS 10N was 55.2 dB. This is 0.1 dB higher than the average of the previous four quarters (Q -4 2011 through Q -3 2012). For comparison, the CNEL was 0.6 dB lower (54.6 dB) during the fourth quarter of 2011. JWA Noise Report April 16, 2013 Page 2 • 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 third quarter of 2012, there were five (5) Tustin area complaint calls, compared with no complaints for the same period during 2011. • During the fourth quarter of 2012, there were two (2) Tustin area complaint calls, compared with two (2) complaints for the same period during 2011. • The number of complaints in the Tustin area increased for the third quarter of 2012 compared with the third quarter of 2011. This increase is proportionately greater than the increase in the overall number of complaints received (429 complaints) throughout the airport "Noise Impact Area" in the third quarter of 2012, compared with the overall number of complaints received (409 complaints) in the third quarter of 2011. • The number of complaints in the Tustin area remained unchanged for the fourth quarter of 2012 compared with the fourth quarter of 2011. Similarly, the number of complaints received (237 complaints) throughout the airport "Noise Impact Area" in the fourth quarter of 2012, did not change significantly when compared with the overall number of complaints received (285 complaints) in the fourth quarter of 2011 when considering that 97 of the 237 complaints, and 136 of the 285 complaints were received from one household in Mission Viejo. With these complaints removed, the number of complaints for the "Noise Impact Area" decreased slightly from 149 complaints in the fourth quarter of 2011 to 140 complaints in the fourth quarter of 2012. • There were more than twice as many complaints received from the Tustin area during the third quarter of 2012 than were received from the Tustin area during the fourth quarter of 2012. This increase is typical during the summer months when the weather is generally warm, windows are often left open, people spend more time outside, 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 Scott Reekstin Elizabeth A. Binsack Principal Planner Community Development Director Attachments: John Wayne Airport Noise Abatement Quarterly Reports for July 1, 2012 through September 30, 2012; and October 1, 2012 through December 31, 2012. ATTACHMENTS John Wayne Airport Noise Abatement Quarterly Reports for July 1, 2012 through September 30, 2012 (Q3); and October 1, 2012 through December 31, 2012 (Q4) NOISE ABATEMENT PROGRAM QUARTERLY REPORT For the period: July 1, 2012 through September 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 INTRODUCTION This is the 1 59th 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-IS: 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'/2 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 (October 1, 2011 - September 30, 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 ". Figure 1 JOHN WAYNE AIRPORT Noise Monitoring Stations (NMS) Location Map Vr JOIN MY AIRPORT i, -2- Figure 2 O Noise Monitors 0 Single - Family Residential = 65 dB CNEL Contours O Multi - Family Residential STATISTICS: Incompatible Land Use: 4.47 Acres or .007 square miles Number of Dwellings: 71 Number of People: 178 (based on 2.5 people per dwelling unit) JOHN WAYNE AIRPORT 65 dB CNEL Impact Area October 2011 - September 2012 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 July - September 2012 Period Air Carriers GA Jet (1) Total Operations (2) Average Daily Jet Operations Jet Prop July 7,328 0 1,995 22,083 301 August 7,449 0 2,268 23,048 313 ptember 6,708 0 1,922 20,724 288 Third Quarter 21,485 0 6,185 65,855 301 Twelve Months 10/01/11 - 09/30/12 82,640 0 24,208 251,395 292 Jet Carrier Military Prop Carrier GA Jet GA Other 137 0 FIGURE 3 QUARTERLY AIRPORT TRAFFIC SUMMARY (Landing and Takeoff Operations) 6,185 July - September 2012 21,485 38,048 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 Number of Operations NOTE: (I) GA Jet figures include a 5% factor for operations not identified by the J WA 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 12/11/12 4- 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 " #NIA" entries in each table. Average Single Event Noise Exposure Level (SENEL) values for Air Carrier and General Aviation Jet aircraft are shown in Tables 6 through 8. ACOUSTICAL INSULATION PROGRAM Four hundred eighteen residences in the Santa Ana Heights area have been sound attenuated and an avigation easement reserved through the County's Acoustical Insulation Program, which closed in December 2009. The County has also acquired 46 residences as part of the Purchase Assurance Program, many of which were acoustically insulated, an avigation easement reserved and then resold. Among these County acquired homes, those located within areas designated for Business Park uses were razed, avigation easements were reserved, and the land resold for compatible Business Park uses. A total of 464 residences in the Santa Ana Heights area have been purchased or otherwise made compatible through the County's Purchase Assurance and Acoustical Insulation Programs. Seventy -one dwelling units in Santa Ana Heights remain in the "Noise Impacted Area" (within the 65 dB CNEL contour). TELEPHONE COMPLAINT CALLS (July 1, 2012 - September 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 July 1, 2012 through September 30, 2012, the Office received 429 complaints from citizens. This is a 23.6% increase from the 347 complaints received last quarter. It is a 5% increase from the 409 complaints received during the same quarter last year. Figure 4 shows the distribution of the quarterly telephone calls and complaints from local communities. 140 120 100 80 60 40 20 0 18 1 135 FIGURE 4 HISTOGRAM BY COMMUNITY 75 52 22 18 20 8 14 9 g 11 10 3 2 2 2 3 2 �. • ,,� ca sa a� tih �e �` �i �e ce ar r wy �° do ��' a cc5 �� 4. • 05 ��` .� C!o go .0 Lo <s. a° at dbr S`e J�` �� aQr .4, �4' fiY �ooaQe� °cam `° �2P <kc Q�ca ��,t�a� °e • aeaa2 JcaOQ° �e0 °c a Q° . . 420 t. ae d` Q c yo Community Note: 81% of complaints from Balboa Peninsula were from one household. All complaints from Mission Viejo were from one household. -5- TABLE 2 LONG TERM MEASURED LEVELS Aircraft CNEL from 10/11 through 9/12 Values in dB at Each Site Period NMS Site 1S 2S 3S 4S 5S 6S 7S BN 9N 10N 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 31 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 30 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 # Days 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 29 22 29 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-1 2012 65.8 65.1 64.2 57.2 56.7 58.6 53.9 66.4 44.8 55.0 # Days 91 91 88 57 91 84 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 30 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 91 91 91 91 77 91 Jul 2012 66.8 66.2 65.5 58.4 57.6 59.2 55.2 67.6 44.8 55.6 # Days 31 31 31 31 31 31 31 31 28 31 Aug 2012 66.9 66.0 65.4 58.0 57.4 58.9 55.1 67.5 46.2 54.8 # Days 28 31 31 31 31 31 31 31 30 30 Sep 2012 65.9 65.1 64.5 57.0 56.5 58.0 54.1 66.8 45.1 54.2 # Days 30 30 30 30 30 30 30 30 27 30 Q3 2012 66.5 65.8 65.1 57.9 57.2 58.7 54.8 67.3 45.4 54.9 # Days 89 92 92 92 92 92 92 92 85 91 Q-4 2011 thru Q -3 2012 Total 66.2 65.4 64.5 57.5 56.8 58.5 54.3 66.9 44.7 55.1 # Days 363 366 363 332 366 356 356 366 309 363 Q -3 2011 thru Q -2 2012 (Previous 4 Quarters) Total 1 66.3 65.4 64.3 57.3 56.7 58.4 54.1 66.9 44.5 55.2 # Days 366 366 363 332 366 355 355 366 312 364 Change from Previous 4 Quarters -0.1l 0.01 0.21 0.1 0.1 0.1 0.2 0.0 0.2 -0.1 -6- TABLE 3 DAILY CNEL VALUES AT EACH MONITOR STATION July 2012 Date NMS Site 15 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 65.9 65.4 64.6 58.1 57.6 59.4 55.8 68.0 33.3 55.7 2 66.2 65.4 64.6 58.5 57.0 58.8 54.5 67.7 45.1 56.5 3 65.8 65.2 64.4 58.4 56.4 58.4 54.0 67.5 36.9 56.5 4 64.8 63.9 62.9 56.6 54.8 56.6 50.6 66.2 #N /A 55.4 5 66.2 65.7 64.5 57.3 56.3 57.8 52.1 67.2 #N /A 57.2 6 66.3 65.9 65.0 58.8 57.8 59.5 56.2 67.1 39.5 55.5 7 65.6 64.9 63.9 56.6 55.8 57.5 52.8 65.8 38.5 53.2 8 66.8 66.4 65.9 57.1 56.9 58.4 53.3 67.6 37.1 52.7 9 67.3 66.8 66.2 58.4 57.5 58.8 53.7 67.7 39.4 55.1 10 66.7 66.1 65.2 57.8 57.0 58.9 54.2 67.8 47.6 54.6 11 66.8 66.5 65.7 58.3 57.6 59.1 55.0 67.8 45.8 55.7 12 67.8 67.2 66.3 59.0 57.7 59.8 55.2 67.8 46.5 55.6 13 67.4 66.6 66.2 58.4 58.2 60.1 56.4 67.6 46.0 55.6 14 65.6 65.0 64.2 56.4 55.7 57.1 54.0 66.1 #N /A 54.8 15 66.9 66.3 65.5 59.7 57.6 60.1 55.6 68.3 29.5 57.0 16 67.5 66.5 66.0 59.8 58.4 60.2 56.8 68.3 39.8 57.9 17 66.8 66.1 65.4 59.5 58.0 59.7 56.2 67.8 46.0 56.1 18 66.8 66.3 65.4 57.8 57.4 59.0 55.4 67.5 49.9 54.7 19 67.5 66.7 65.8 58.9 57.7 59.8 56.8 67.6 52.4 54.8 20 67.3 66.7 66.2 58.7 58.2 59.8 56.7 68.2 49.3 55.7 21 66.0 65.2 64.5 57.3 56.6 58.0 54.7 66.8 33.8 55.3 22 67.3 66.5 66.0 58.8 58.1 59.9 56.1 68.4 26.9 56.4 23 67.6 66.8 66.2 58.9 58.1 59.6 55.4 68.0 41.6 56.4 24 66.9 66.4 66.4 58.6 58.1 60.0 55.7 68.0 42.6 56.3 25 67.1 66.7 66.0 59.0 58.5 59.9 54.9 68.1 37.0 55.4 26 67.6 67.0 66.0 59.1 58.9 60.3 55.8 68.3 47.0 55.8 27 67.4 67.0 65.9 58.8 58.5 59.8 55.4 67.9 37.4 54.3 28 65.9 65.2 64.4 57.0 56.6 57.6 54.3 66.0 37.3 54.1 29 66.9 66.1 65.4 58.2 57.5 59.2 55.9 68.0 32.5 55.0 30 67.6 66.4 65.9 59.0 58.2 59.8 55.7 67.9 45.9 55.2 31 67.4 66.7 65.9 59.6 58.5 60.1 55.8 68.1 46.2 55.5 Days 31 31 31 31 31 31 31 31 28 31 En.Avq 66.8 66.2 65.5 58.4 57.6 59.2 55.2 67.6 44.8 55.6 #N /A indicates insufficient data. -7- TABLE 4 DAILY CNEL VALUES AT EACH MONITOR STATION August 2012 Date NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 67.0 66.6 65.8 58.4 58.3 59.6 55.7 68.2 39.1 #N /A 2 #N /A 66.5 65.8 58.8 57.8 59.7 55.7 68.0 37.9 56.5 3 #N /A 66.3 65.8 59.6 58.2 60.3 56.2 67.9 41.6 55.8 4 #N /A 65.3 64.5 57.9 56.9 58.2 54.0 65.6 32.6 52.5 5 66.7 66.1 65.8 57.7 57.9 59.8 55.7 67.7 31.4 53.7 6 67.2 66.3 65.9 58.4 58.0 59.4 55.5 67.9 43.6 54.7 7 67.0 66.1 65.3 57.7 57.1 58.2 54.8 67.1 48.7 53.5 8 67.0 66.2 65.7 58.3 57.8 59.0 55.1 68.0 45.6 55.2 9 67.4 66.4 65.9 58.1 57.5 59.1 54.7 67.7 45.3 53.7 10 67.1 65.5 65.6 57.9 57.3 58.8 54.9 67.9 44.6 54.9 11 65.5 64.7 63.9 56.8 55.7 57.3 53.0 66.0 48.0 52.2 12 66.3 65.5 65.1 57.0 56.8 58.6 55.1 67.4 41.9 54.0 13 67.1 66.2 65.6 57.9 57.5 58.8 55.2 67.8 52.6 54.4 14 66.8 66.0 65.4 57.6 57.4 58.5 55.0 67.2 51.8 54.4 15 67.1 66.6 65.6 58.2 57.5 58.7 54.7 67.5 48.1 55.7 16 67.4 66.7 66.0 57.5 57.5 58.9 55.3 68.1 46.0 54.8 17 67.0 66.1 65.3 57.7 57.2 58.5 55.4 67.5 49.5 54.3 18 65.3 64.2 63.8 56.5 55.8 57.3 53.9 65.8 38.8 52.6 19 67.2 66.6 65.3 58.1 57.6 59.1 56.9 67.8 42.2 55.1 20 67.6 66.5 65.8 59.0 57.7 59.2 55.4 67.9 44.9 55.0 21 66.5 65.4 64.9 58.5 57.3 58.7 54.9 67.7 45.9 56.0 22 67.0 66.2 65.4 58.7 57.8 59.2 55.3 68.0 40.7 55.9 23 67.7 66.9 66.3 58.7 58.1 59.6 55.1 68.4 45.0 56.6 24 67.4 66.3 65.9 58.0 57.4 58.5 53.7 68.1 38.6 56.3 25 65.1 64.1 63.4 56.7 55.9 57.1 54.3 65.1 30.2 53.4 26 66.9 66.2 65.6 58.1 58.6 59.5 56.2 67.8 #N /A 55.9 27 66.8 66.1 65.1 57.2 57.0 57.8 53.4 67.2 47.9 54.2 28 66.2 65.8 64.7 56.6 57.0 58.1 54.6 66.6 42.1 53.0 29 66.7 65.8 65.0 58.5 57.1 58.8 55.1 67.1 49.0 54.5 30 67.1 66.3 65.6 58.5 57.4 58.9 54.9 67.8 42.6 54.9 31 67.2 66.7 65.7 58.7 57.7 59.4 55.2 67.7 49.3 56.2 Days 28 31 31 31 31 31 31 31 30 30 En.Avg 66.9 66.0 65.4 58.0 57.4 58.9 55.1 67.5 46.2 54.8 #NIA indicates insufficient data. -8- TABLES DAILY CNEL VALUES AT EACH MONITOR STATION September 2012 Date NMS Site 15 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 64.6 64.0 63.2 55.1 54.8 56.2 52.3 64.1 #N /A 51.6 2 64.0 63.6 62.2 55.4 54.8 55.7 48.2 65.5 38.0 52.1 3 66.7 65.9 65.5 57.8 57.1 58.0 53.7 67.0 37.3 54.8 4 66.2 65.7 64.7 57.0 56.3 57.6 53.2 67.1 46.1 54.1 5 66.4 65.6 64.9 57.0 56.2 57.6 53.9 67.2 45.6 53.8 6 65.9 65.3 64.4 57.6 56.9 58.2 54.5 67.2 42.6 55.1 7 66.4 65.8 65.2 57.4 57.5 58.9 55.3 66.7 48.4 53.8 8 64.1 63.2 62.4 55.9 54.9 56.7 53.3 65.0 42.1 51.0 9 65.7 64.8 64.5 57.3 56.5 59.4 54.5 67.3 #N /A 55.1 10 66.1 65.1 64.7 58.0 57.0 58.6 54.8 67.6 51.2 54.3 11 65.2 64.1 63.6 57.3 56.1 57.7 53.4 68.2 50.4 56.6 12 65.9 65.8 65.0 57.6 57.6 59.0 54.6 67.5 47.3 55.4 13 66.5 66.2 65.4 56.8 57.2 58.3 54.3 67.6 49.2 55.1 14 66.6 65.8 65.2 56.7 56.3 57.9 54.6 66.5 47.2 52.5 15 63.3 62.4 61.9 54.2 53.0 54.7 51.4 64.0 #N /A 49.9 16 66.0 65.0 64.5 57.9 56.3 58.3 54.5 67.6 28.2 55.4 17 66.7 65.9 65.3 58.0 57.6 59.1 55.1 67.4 43.9 54.9 18 66.4 65.8 65.2 57.8 57.5 59.0 55.5 66.9 37.6 54.3 19 66.0 65.3 65.1 57.2 57.0 58.8 53.9 67.0 38.5 54.7 20 67.0 66.1 65.5 58.0 57.2 58.8 55.0 67.2 44.1 54.4 21 66.6 65.8 65.0 57.9 56.8 58.5 54.9 67.2 44.9 55.7 22 64.1 63.0 62.8 55.1 54.5 56.4 52.4 63.3 43.6 51.2 23 66.3 65.3 64.4 56.5 56.3 57.8 54.4 66.6 29.6 53.8 24 66.0 65.2 64.1 56.7 56.5 57.7 54.0 67.0 42.3 54.3 25 66.0 64.8 64.2 58.0 56.8 58.4 53.7 66.8 43.3 54.5 26 66.0 65.4 64.5 57.4 57.3 59.0 55.2 67.2 42.2 54.6 27 66.9 66.1 65.5 58.2 57.2 59.1 55.1 67.6 42.3 55.1 28 66.7 66.3 65.3 57.4 57.7 58.8 55.4 66.9 46.6 54.6 29 64.3 63.3 62.8 54.6 54.6 56.0 52.5 63.6 39.9 51.0 30 65.1 64.0 63.2 54.9 55.6 56.8 53.7 67.3 41.2 54.7 Days 30 30 30 30 30 30 30 30 27 30 En.Avq 65.9 65.1 64.5 57.0 56.5 58.0 54.1 66.8 45.1 54.2 #N /A indicates insufficient data. -9- TABLE 6 - MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class A July - September 2012 (continued on next page) -10- AC Type # Deps NMS Site 15 2S 3S 4S 55 6S 7S 8N 9N l0N Alaska Air B7374 8 Average 97.1 96.2 97.2 88.9 89.8 90.7 86.9 #N /A #N /A #N /A Count (8) (8) (8) (8) (8) (8) (8) (0) (0) (0) B7377 694 Average 91.9 91.6 88.5 81.4 83.1 83.8 80.6 92.4 #1‘11A 78.7 Count (663) (681) (685) (685) (689) (681) (657) (1) (0) (1) B7378 134 Average 98.2 97.2 96.9 88.2 88.6 89.2 85.4 #NIA #N /A #N /A Count (123) (133) (134) (131) (134) (131) (123) (0) (0) (0) American 87378 1053 Average 98.9 97.5 97.6 88.5 88.2 89.3 85.8 95.2 #N /A 82.3 Count (993) (1025) (1037) (1029) (1040) (1012) (1010) (5) (0) (6) 8757 14 Average 98.1 96.9 96.6 88.8 87.7 89.0 84.9 #N /A #N /A #N /A Count (14) (14) (14) (14) (14) (13) (13) (0) (0) (0) MD80 1 Average 94.6 94.2 95.1 88.9 88.5 89.8 86.7 #N /A #N /A #N /A Count (1) (1) (1) (1) (1) (1) (1) (0) (0) (0) Compass E175 183 Average 95.4 94.5 95.3 88.0 87.3 87.6 83.3 92.2 #N /A 78.5 Count (172) (179) (182) (180) (182) (180) (174) (1) (0) (1) Delta A319 417 Average 94.9 94.2 94.0 86.2 85.2 86.2 81.8 92.3 #N /A 80.3 Count (397) (406) (408) (413) (410) (404) (396) (2) (0) (3) P320 3 Average 95.2 94.5 94.1 86.2 86.0 87.3 82.4 #N /A #NIA #NIA Count (3) (3) (3) (3) (3) (3) (2) (0) (0) (0) 87377 240 Average 96.6 95.5 93.3 85.9 86.5 87.9 85.2 #N /A #N /A #N /A Count (227) (237) (238) (238) (238) (237) (231) (0) (0) (0) 67378 7 Average 94.0 92.9 92.2 84.7 84.1 86.5 83.8 #N /A #N /A #NIA Count (7) (7) (7) (7) (7) (7) (7) (0) (0) (0) 6757 146 Average 96.0 95.1 94.6 86.9 86.0 87.3 83.4 93.1 #N /A 82.1 Count (134) (140) (140) (141) (141) (139) (136) (5) (0) (2) FedEx A300 63 Average 96.3 96.0 94.3 88.1 87.9 89.7 85.8 #N /A #N /A #N /A Count (60) (62) (61) (61) (62) (62) (59) (0) (0) (0) Frontier Airlines P318 71 Average 93.1 92.4 91.9 85.0 83.8 85.0 80.4 89.7 #NIA #NIA Count (68) (69) (70) (70) (70) (70) (62) (1) (0) (0) A319 284 Average 93.9 93.2 92.7 85.8 85.2 86.1 81.9 91.9 #N /A 81.9 Count (268) (274) (279) (279) (280) (275) (269) (2) (0) (1) Mesa Airlines CRJ9 76 Average 91.5 90.5 92.5 83.6 84.8 85.4 80.0 #N /A #N /A #N /A Count (72) (76) (76) (73) (74) (75) (64) (0) (0) (0) Southwest B7377 1233 Average 91.8 91.4 89.8 83.9 83.6 85.0 81.9 91.0 #N /A 76.3 Count (1181) (1204) (1220) (1218) (1216) (1214) (1135) (5) (0) (2) 87378 42 Average 91.5 91.3 88.6 82.9 82.8 84.3 81.6 #NIA #N /A #N /A Count (39) (42) (41) (42) (42) (42) (37) (0) (0) (0) United A320 823 Average 92.7 92.2 91.2 84.7 84.3 85.6 81.8 89.9 #N /A 82.3 Count (793) (799) (814) (813) (812) (806) (752) (3) (0) (3) B7377 463 Average 95.7 94.6 93.1 85.4 84.9 86.1 82.7 93.0 #N /A 78.3 Count (440) (450) (457) (456) (458) (453) (446) (4) (0) (3) 87378 121 Average 97.1 95.7 94.2 86.5 85.7 87.0 83.6 95.4 80.2 80.7 Count (107) (112) (113) (109) (112) (114) (110) (6) (1) (3) 8757 212 Average 95.1 94.3 93.6 86.9 86.1 87.3 83.0 92.3 #N /A 80.8 Count (199) (208) (208) (208) (208) (207) (203) (2) (0) (2) UPS B757 50 Average 96.0 95.7 93.4 86.3 85.5 86.6 81.4 #N /A #N /A #N /A Count (49) (49) (50) (50) (50) (50) (47) (0) (0) (0) US Airways A320 475 Average 93.4 93.0 90.9 84.3 83.4 84.5 80.7 #N /A #NIA 78.0 Count (458) (465) (472) (469) (470) (467) (399) (0) (0) (1) A321 48 Average 97.7 97.3 94.3 86.9 86.4 87.4 84.6 #NIA #N /A #N /A Count (44) (47) (48) (47) (48) (47) (48) (0) (0) (0) B757 4 Average 94.7 94.5 91.6 84.2 82.7 84.3 82.1 #N /A #N /A #NIA Count (4) (4) (4) (4) (4) (4) (3) (0) (0) (0) (continued on next page) -10- TABLE 6 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS (continued) Commercial Class A July - September 2012 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S 15 2S 3S 4S 5S 6S 7S 8N 9N 10N WestJet 67377 184 Average 95.1 94.2 94.7 88.0 87.5 88.5 82.9 #N /A #N /A #N /A (97) (97) (97) Count (177) (182) (182) (180) (184) (179) (176) (0) (0) (0) TABLE 7 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class E July- September 2012 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N Alaska Air 87377 98 Average 91.3 91.2 87.9 81.1 82.7 83.5 80.5 #N /A #N /A #N /A 78.9 #N /A #N /A Count (97) (97) (97) (98) (97) (94) (90) (0) (0) (0) SkyWest Coml. CRJ9 60 Average 91.0 89.7 89.7 79.0 78.3 82.6 79.4 92.3 #N /A #N /A Count (58) (59) (58) (36) (36) (57) (52) (1) (0) (0) Southwest B7377 3188 Average 90.0 89.9 88.3 83.5 82.5 83.9 80.9 90.4 #N /A #N /A Count (3063) (3135) (3156) (3167) (3167) (3157) (2968) (2) (0) (0) TABLE 8 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commuter July- September 2012 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N SkyWest CRJ7 343 Average 87.8 87.5 86.6 79.6 79.3 81.3 78.9 #N /A #N /A #N /A Count (331) (337) (340) (213) (214) (336) (230) (0) (0) (0) MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation July- September 2012 Carrier AC Type # Deps NMS Site 15 2S 3S 4S 5S 6S 75 8N 9N 10N General Aviation Jet 2945 Average 88.4 87.2 89.4 83.2 82.5 83.3 83.2 87.5 #N /A 79.5 Count (2435) (2467) (2466) (1265) (887) (2106) (590) (17) (0) (1) -I I- TABLE 9 - AIR CARRIER OPERATIONAL HISTORY Carrier AC Type Year 2008 2009 2010 2011 2012 Air Canada AC A319 340 4 E190 52 Alaska Air AS B7374 2,114 163 152 110 55 B7377 5,913 6,687 6,839 7,435 4,882 B7378 1,508 1,198 893 761 585 Aloha AQ B7377 898 American AA B7378 7,649 7,744 7,493 7,208 5,506 B757 2,519 1,722 1,999 1,519 911 M D80 1,463 10 4 4 Compass CP E175 1,352 Continental CO 87373 4 87375 2 87377 5,274 4,239 4,646 4,124 B7378 227 855 1,190 1,163 Delta DL A319 3,903 5,348 2,616 A320 372 36 27 B7373 24 87377 577 1,707 3,082 3,373 1,824 B7378 438 688 433 87 55 B757 2,856 1,539 362 45 563 MD90 2,459 1,745 371 FedEx FM A300 368 369 500 506 382 A310 142 141 4 2 Frontier Airlines F9 A318 110 233 284 88 248 A319 2,732 2,616 2,596 2,751 1,823 A320 6 Mesa Airlines YV CRJ9 1,224 2,533 1,437 720 458 Northwest NW A319 2,076 2,255 162 A320 21 4 Sky West Coml. SC CRJ9 120 Southwest WN B7373 2 2 4 B7377 26,414 30,058 30,986 31,187 24,716 87378 128 UPS 5X B757 472 434 416 420 308 US Airways AW A319 3,250 3,290 783 1,152 1,878 A320 2,964 2,270 1,333 1,086 1,045 A321 77 444 586 235 87373 1,138 988 1,632 1,349 B757 824 472 28 32 8 United UA A319 2,093 1,741 1,900 1,931 1,645 A320 1,939 2,798 4,053 4,419 3,176 B7373 506 441 87375 191 379 1 87377 447 2,991 87378 77 1,053 B757 3,722 2,071 1,482 916 910 Virgin America VX A319 1,266 104 A320 773 962 WestJet WS B7377 766 855 -12- "TABLE 10 AIRCRAFT OPERATIONAL HISTORY Aircraft Year 2008 2009 2010 2011 2012 A300 368 369 500 506 382 A310 142 141 4 2 A318 110 233 284 88 248 A319 10,151 11,168 9,788 11,186 7,962 A320 4,903 5,862 6,724 5,547 4,248 A321 77 444 586 235 B7373 1,674 1,431 1,632 1,353 B7374 2,114 163 152 110 55 87375 191 381 1 B7377 39,076 42,691 45,553 47,332 35,268 B7378 9,822 10,485 10,009 9,296 7,327 B757 10,393 6,238 4,287 2,932 2,700 CRJ9 1,224 2,533 1,437 720 578 E175 1,352 E190 52 MD80 1,463 10 4 4 MD90 2,459 1,745 371 FIGURE 5 AIRCRAFT OPERATIONAL HISTORY 50,000 45,000 40,000 35,000 30,000 25,000 20,000 15,000 10,000 5,000 0 By Year • 2008 • 2009 ▪ 2010 • 2011 • 2012 -13- TABLE I I AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY Carrier AC Type Year 2008 2009 2010 2011 2012 Air Canada AC A319 0.466 0.005 E190 0.071 Alaska Air AS B7374 2.883 0.222 0.203 0.151 0.102 B7377 8.087 9.159 9.373 10.178 8.912 87378 2.057 1.644 1.225 1.049 1.066 Aloha AQ B7377 1.230 American AA 87378 10.454 10.605 10.266 9.877 10.062 B757 3.443 2.359 2.737 2.082 1.650 MD80 2.000 0.014 0.005 0.007 Compass CP E175 2.467 Continental CO 87373 0.005 87375 0.003 B7377 7.202 5.778 6.342 5.649 87378 0.314 1.197 1.652 1.597 Delta DL A319 5.353 7.321 4.777 A320 0.504 0.055 0.047 B7373 0.033 B7377 0.787 2.340 4.219 4.627 3.325 B7378 0.598 0.940 0.597 0.115 0.106 B757 3.913 2.107 0.499 0.063 1.022 MD90 3.355 2.395 0.510 FedEx FM A300 0.503 0.507 0.685 0.693 0.697 A310 0.194 0.192 0.005 0.003 Frontier Airlines F9 A318 0.153 0.318 0.389 0.121 0.453 A319 3.732 3.584 3.559 3.770 3.325 A320 0.008 Mesa Airlines YV CRJ9 1.672 3.466 1.973 0.986 0.836 Northwest NW A319 2.836 3.088 0.222 A320 0.030 0.005 SkyWest Coml. SC CRJ9 0.219 Southwest WN B7373 0.003 0.003 0.005 87377 36.107 41.189 42.466 42.737 45.109 B7378 0.234 UPS 5X 8757 0.645 0.595 0.570 0.575 0.562 US Airways AW A319 4.440 4.507 1.071 1.575 3.420 A320 4.049 3.110 1.819 1.488 1.901 A321 0.104 0.614 0.805 0.438 B7373 1.555 1.353 2.238 1.849 8757 1.123 0.647 0.038 0.044 0.015 (continued on next page) _14_ TABLE I I AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY (continued) Carrier AC Type Year 2008 2009 2010 2011 2012 United UA A319 2.866 2.392 2.605 2.627 3.000 A320 2.639 3.825 5.553 6.077 5.814 B7373 0.691 0.611 B7375 0.260 0.515 B7377 0.608 5.464 B7378 0.110 1.923 8757 5.087 2.836 2.033 1.252 1.657 Virgin America VX A319 1.734 0.142 A320 1.058 1.318 WestJet WS B7377 1.049 1.558 -15- NOISE ABATEMENT COMMITTEE MEETING Date: September 12, 2012 Time: 2:00 PM Place: Eddie Martin Building AGENDA ITEMS AND ITEMS DISCUSSED: Greg Carroll asked the following questions. The responses were provided by Eric Freed. What percentage of the increase in July passenger levels were attributable to the Mexico service? Response: About 50 %. Regarding J WA noise monitors, are there better options for noise equipment? Response: The noise monitors in use by JWA are Precision, Type 1 noise measurement equipment. What percentage of passengers are flying on business versus leisure travel? Response: The split was about 50 % -50 %. What are the anticipated number of passengers for 2012? Response: 8.6 million, conservatively. What is the load factor so far this year? Response: For the month of August, 84 %, and for the Plan Year, just under 80 %. How many east coast destinations does JWA fly to? Response: Newark and Atlanta. -16- NAC ROSTER September 12, 2012 NAME ORGANIZATION Gregory B. Carroll AirFair /SPON Eric Freed John Wayne Airport Bonnie Frisch John Wayne Airport Jim Sugden John Wayne Airport Silvia Zavala John Wayne Airport _17_ NOISE ABATEMENT PROGRAM QUARTERLY REPORT For the period: October 1, 2012 through December 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 Submitted by: Alan L. Murphy Airport Director John Wayne Airport, Orange County INTRODUCTION This is the 160th 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 -1S: Golf Course, 3100 Irvine Ave., Newport 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 1/2 Vista Madera, Newport Beach 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 (January 1, 2012 - December 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 ". Figure 1 JOHN WAYNE AIRPORT 'Noise Monitoring Stations (NMS) Location Map 101-N AIRPORT MAYNE wilIV-ALMANC-;1",714411111114k igiummirmil-MBIllgr L----m—mommilirmurmiffladare ERIAMCMITO 11111 IFNI" 1111111•11,0 111P111111111r 1111111111 11379 Ornoninemumw 1-!". 1 2 a lab N mkt l� igure 2 0 Noise Monitors O Single - Family Residential — 65 dB CNEL Contours = Multi - Family Residential STATISTICS: Incompatible Land Use: 4.02 Acres or .006 square miles Number of Dwellings: 68 Number of People: 170 (based on 2.5 people per dwelling unit) JOHN WAYNE AIRPORT 65 dB CNEL Impact Area January 2012 - December 2012 ;tiestre 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 October - December 2012 Period Air Carriers GA Jet (1) Total Operations (2) Average Daily Jet Operations Jet Prop October 7,137 0 2,386 21,436 307 November 6,862 0 1,722 19,782 286 December 6,969 0 1,880 19,139 285 Fourth Quarter 20,968 0 5,988 60,357 293 Twelve Months 01/01/12 - 12/31 /12 83,322 0 23,921 255,688 293 FIGURE 3 QUARTERLY AIRPORT TRAFFIC SUMMARY (Landing and Takeoff Operations) Jet Carrier Military Prop Carrier GAJet GA other 112 0 5,988 October - December 2012 20,968 33,289 0 5,000 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 J WA 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. 3/14/13 -4- Average Single Event Noise Exposure Level (SENEL) values for Air Carrier and General Aviation Jet aircraft are shown in Tables 6 through 8. ACOUSTICAL INSULATION PROGRAM Four hundred eighteen residences in the Santa Ana Heights area have been sound attenuated and an avigation easement reserved through the County's Acoustical Insulation Program, which closed in December 2009. The County has also acquired 46 residences as part of the Purchase Assurance Program, many of which were acoustically insulated, an avigation easement reserved and then resold. Among these County acquired homes, those located within areas designated for Business Park uses were razed, avigation easements were reserved, and the land resold for compatible Business Park uses. A total of 464 residences in the Santa Ana Heights area have been purchased or otherwise made compatible through the County's Purchase Assurance and Acoustical Insulation Programs. Sixty -eight dwelling units in Santa Ana Heights remain in the "Noise Impacted Area" (within the 65 dB CNEL contour). TELEPHONE COMPLAINT CALLS (October 1, 2012 - December 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 October 1, 2012 through December 31, 2012, the Office received 237 complaints from citizens. This is a 44.8% decrease from the 429 complaints received last quarter. It is a 16.8% decrease from the 285 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 120 - 100 - 80 - 60 - 40 - 20 - 0 17 14 13 18 2 5 7 3 1„ 98 20 12 ' 1' 1' 1 1 1 1., 1 2 5 1 6 . —.— — . — • 4.$W aca S,a 44$ ya \�� `ce 4P wy `ego �o a& a� y,¢ ,chi '.a a r*5 ° \<s ` as e� are" °oa\aQe ,r,C) Ca QO • ,ce oc'eo c a Q i- .41- ° 0 _,ZS' \,ace�ctia �e� �\�e��4 ea" ?>" der P S 9 " ( 9 • 9 % � e f ‘'t a e 3 . 1 ° Qa�ota yacLaQS i Community Note: 99% of the calls from Mission Viejo were from one household. TABLE 2 LONG TERM MEASURED LEVELS Aircraft CNEL from 1/12 through 12/12 Values in dB at Each Site Period NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 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 29 22 29 29 28 29 Mar2012 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 -1 2012 65.8 65.1 64.2 57.2 56.7 58.6 53.9 66.4 44.8 55.0 # Days 91 91 88 57 91 84 87 91 88 90 Apr2012 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 ' 30 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 91 91 91 91 77 91 Jul 2012 66.8 66.2 65.5 58.4 57.6 59.2 55.2 67.6 44.8 55.6 # Days 31 31 31 31 31 31 31 31 28 31 Aug 2012 66.9 66.0 65.4 58.0 57.4 58.9 55.1 67.5 46.2 54.8 # Days 28 31 31 31 31 31 31 31 30 30 Sep 2012 65.9 65.1 64.5 57.0 56.5 58.0 54.1 66.8 45.1 54.2 # Days 30 30 30 30 30 30 30 30 27 30 Q-3 2012 66.5 65.8 65.1 57.9 57.2 58.7 54.8 67.3 45.4 54.9 # Days 89 92 92 92 92 92 92 92 85 91 Oct 2012 66.1 65.2 64.7 57.5 56.9 58.8 54.8 67.0 45.0 55.2 # Days 31 31 31 31 31 31 31 31 31 31 Nov 2012 66.2 65.4 64.6 57.6 57.1 58.5 54.8 67.1 44.3 55.2 # Days 27 30 30 30 30 30 30 30 27 30 Dec 2012 66.0 65.1 64.4 57.6 57.3 58.9 55.3 66.8 44.7 55.2 # Days 31 30 31 31 31 30 9 31 29 31 Q-4 2012 66.1 65.2 64.6 57.6 57.1 58.7 54.9 67.0 44.7 55.2 # Days 89 91 92 92 92 91 70 92 87 92 Q -1 2012 thru Q-4 2012 Total 66.2 65.4 64.6 57.7 57.0 58.6 54.6 67.0 44.7 55.3 # Days 360 365 363 332 366 358 340 366 337 364 Q-4 2011 thru Q-3 2012 (Previous 4 Quarters) Total 66.2 65.4 64.5 57.5 56.8 58.5 54.3 66.9 44.7 55.1 # Days 363 366 363 332 366 356 356 366 309 363 Change from Previous 4 Quarters I 0.1l 0.1l 0.1l 0.2 0.2 0.1 0.3 0.1 0.0 0.1 -6- TABLE 3 DAILY CNEL VALUES AT EACH MONITOR STATION October 2012 Date NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 66.1 64.9 64.4 55.0 55.9 57.3 54.0 66.7 42.7 52.3 2 65.8 64.8 64.1 56.2 55.7 57.0 53.9 66.9 45.5 54.8 3 66.3 65.1 65.4 57.6 56.8 59.0 54.9 67.8 45.4 57.1 4 66.9 65.8 65.2 58.7 58.3 59.7 56.0 68.1 45.3 56.6 5 66.8 65.6 65.1 58.4 57.6 59.8 55.7 67.3 44.3 56.5 6 64.3 63.3 62.6 56.2 55.3 57.3 54.9 64.3 36.8 52.9 7 66.3 65.1 64.6 58.0 57.0 58.8 55.1 68.3 52.1 55.9 8 67.3 66.1 66.1 58.7 58.2 60.6 55.8 67.2 38.6 55.6 9 65.5 64.6 64.1 57.5 56.9 58.5 54.7 67.3 40.9 56.5 10 66.3 65.8 64.9 58.2 58.0 59.0 56.2 67.7 42.8 56.5 11 67.6 66.4 65.6 59.1 58.5 59.9 56.8 68.0 43.0 56.2 12 67.1 66.2 65.2 58.8 57.9 58.7 55.8 68.1 48.4 56.2 13 64.8 64.0 63.1 56.1 55.9 57.1 53.5 63.9 48.4 51.1 14 66.7 65.8 65.5 56.8 56.7 58.4 54.5 66.8 36.2 53.8 15 66.6 65.6 65.3 57.4 57.1 59.0 54.8 66.7 46.4 54.1 16 66.2 65.7 65.2 56.8 56.9 58.1 54.4 66.7 43.7 54.4 17 66.2 65.4 64.8 56.7 56.0 57.7 54.0 66.1 36.8 53.8 18 67.4 66.1 65.7 59.1 57.9 59.8 56.2 67.7 49.2 56.7 19 67.0 66.3 65.4 58.0 57.9 59.4 55.9 67.9 38.4 56.8 20 64.6 63.4 62.7 56.7 55.0 56.5 52.1 64.9 44.9 54.7 21 66.6 65.4 64.8 58.3 57.0 59.2 55.5 68.2 34.3 57.3 22 66.7 65.8 64.8 58.7 58.0 59.3 56.1 67.9 34.9 57.3 23 65.9 65.2 63.9 57.8 57.4 58.5 55.3 67.3 42.2 55.9 24 66.2 65.5 64.9 58.1 57.8 59.1 55.6 67.6 43.2 55.9 25 67.3 66.4 65.8 58.4 58.1 59.6 56.0 67.3 49.9 54.9 26 61.1 60.0 66.1 51.4 51.7 62.3 48.3 63.5 45.0 48.3 27 63.6 62.4 61.7 54.3 53.3 55.4 52.7 63.2 34.8 49.9 28 65.9 64.7 64.1 56.8 55.6 57.5 53.9 67.2 42.3 54.1 29 66.0 65.4 64.1 56.8 56.3 58.1 53.6 66.5 39.7 54.2 30 64.6 64.2 62.8 56.0 55.2 56.8 52.5 67.2 46.0 54.9 31 65.4 64.9 63.7 57.0 56.3 57.5 53.4 65.7 43.6 54.7 Days 31 31 31 31 31 31 31 31 31 31 En.Avq 66.1 65.2 64.7 57.5 56.9 58.8 54.8 67.0 45.0 55.2 #N /A indicates insufficient data. -7- TABLE 4 DAILY CNEL VALUES AT EACH MONITOR STATION November 2012 Date NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 66.7 65.8 65.3 58.3 57.9 59.8 55.6 67.7 45.8 56.3 2 66.5 65.7 64.8 58.4 57.5 59.6 55.0 67.2 47.4 55.9 3 64.3 63.5 63.0 55.7 55.3 56.9 52.7 63.6 39.3 51.4 4 65.2 64.2 66.2 54.9 54.8 60.8 52.6 63.8 #N /A 49.3 5 66.0 64.9 63.5 56.2 56.3 56.8 53.5 66.1 45.7 53.2 6 65.7 64.8 63.8 57.1 56.1 57.7 53.4 66.6 43.6 54.7 7 66.3 65.9 64.9 58.1 57.6 58.6 54.8 67.6 39.9 56.3 8 67.1 66.4 65.2 59.0 58.6 59.4 56.1 68.8 37.1 58.4 9 #N /A 66.3 64.6 57.9 58.8 59.1 56.1 68.3 49.9 57.1 10 #N /A 64.3 62.7 55.4 56.3 57.0 53.2 64.4 33.6 53.0 11 #N /A 65.2 64.1 57.0 56.6 58.0 54.2 66.3 44.2 52.1 12 64.9 65.0 64.0 56.3 55.9 57.3 53.4 66.2 43.9 51.0 13 65.2 64.3 63.1 55.5 54.7 56.2 52.8 66.2 43.6 51.5 14 66.1 65.4 64.2 57.1 56.2 57.5 53.5 68.8 43.7 54.1 15 67.1 66.0 64.9 58.1 56.3 57.7 54.8 67.9 48.3 55.7 16 67.0 66.0 65.1 59.5 57.9 59.6 57.3 68.3 49.6 56.3 17 65.2 64.2 63.4 57.6 56.2 57.8 55.0 65.5 41.0 54.7 18 66.4 65.8 64.8 58.1 57.9 59.1 55.7 67.5 44.1 56.5 19 66.5 66.1 65.5 58.1 58.5 59.3 56.0 67.4 45.2 55.3 20 67.2 66.9 65.9 59.0 58.8 59.9 56.1 67.4 45.9 55.6 21 67.4 66.4 65.8 59.3 58.4 59.8 55.7 68.3 38.9 56.4 22 63.4 62.4 61.4 54.4 54.3 55.4 51.9 62.7 39.6 51.0 23 65.5 64.7 64.2 56.9 56.3 57.9 53.5 66.3 #N /A 55.0 24 65.6 64.8 63.7 55.6 55.4 56.6 52.7 65.5 33.3 53.9 25 66.9 65.8 65.2 57.9 57.4 58.7 54.5 68.6 #N /A 56.3 26 67.5 66.5 65.9 59.4 58.7 59.9 55.8 68.1 42.4 56.9 27 66.3 65.9 65.0 58.4 57.9 59.0 55.7 67.6 38.3 56.3 28 66.0 65.1 64.3 58.1 57.6 58.7 55.9 67.1 39.6 56.1 29 66.6 65.4 64.4 58.0 56.8 57.9 55.6 67.6 44.8 56.5 30 66.5 65.5 64.8 58.3 57.9 58.5 54.8 68.2 30.7 56.3 Days 27 30 30 30 30 30 30 30 27 30 En.Avq 66.2 65.4 64.6 57.6 57.1 58.5 54.8 67.1 44.3 55.2 #N /A indicates insufficient data. TABLE 5 DAILY CNEL VALUES AT EACH MONITOR STATION -8- December 2012 Date NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N 1 64.5 63.7 63.0 56.0 56.4 57.1 53.8 65.2 45.6 53.9 2 66.4 65.3 64.6 57.9 58.2 59.0 55.8 68.2 #N /A 56.6 3 66.7 65.5 64.8 58.1 58.0 58.8 55.6 67.4 #N /A 56.1 4 66.5 65.8 64.9 58.1 58.4 58.9 55.6 66.9 45.0 55.1 5 66.3 65.4 64.6 57.7 57.5 58.8 55.5 67.9 30.5 56.7 6 67.0 66.0 65.0 58.5 58.1 59.3 55.4 67.7 37.9 56.6 7 66.5 65.8 64.9 57.6 57.6 58.8 56.5 67.5 38.7 56.1 8 64.2 63.2 61.7 55.3 54.7 55.6 #N /A 64.7 45.6 53.6 9 66.3 65.4 64.4 57.5 57.1 58.4 #N /A 67.1 29.2 55.8 10 66.0 65.2 64.7 57.3 56.9 58.3 #N /A 66.8 46.1 53.7 11 66.5 65.4 64.7 58.6 57.3 58.6 #N /A 67.4 39.3 56.0 12 65.8 64.7 64.2 59.0 57.2 58.9 #N /A 67.8 48.9 55.7 13 66.4 65.7 64.4 57.9 57.9 58.9 #N /A 68.0 41.8 56.8 14 67.0 66.1 65.0 59.1 58.2 59.4 #N /A 67.6 44.8 56.0 15 64.8 64.1 63.5 56.3 56.1 57.7 #N /A 64.6 42.0 52.9 16 66.7 65.4 64.5 58.9 57.2 58.9 #N /A 67.5 44.7 57.0 17 66.7 65.7 64.9 58.6 58.0 59.1 #N /A 67.6 43.0 56.4 18 65.5 64.4 67.2 56.6 57.2 63.4 #N /A 64.4 34.0 52.1 19 65.5 64.6 66.3 57.0 57.0 61.5 55.2 64.7 41.3 49.3 20 65.3 64.4 63.7 56.6 56.1 57.4 #N /A 66.9 46.5 53.6 21 67.2 66.4 65.3 58.8 58.6 59.3 53.3 67.2 36.5 56.0 22 65.5 64.2 63.8 57.4 56.3 58.3 #N /A 65.9 31.1 55.0 23 65.7 #N /A 63.6 57.7 57.3 58.4 #N /A 67.5 43.6 56.4 24 64.9 64.4 62.8 55.8 56.7 57.0 #N /A 65.2 40.3 54.2 25 65.1 64.0 62.7 54.5 56.4 57.7 #N /A 65.6 42.6 49.7 26 66.4 66.1 64.5 57.7 58.7 59.3 #N /A 68.0 41.4 56.7 27 66.3 65.4 64.4 57.5 58.1 58.9 #N /A 67.5 48.2 55.4 28 66.1 65.2 63.9 57.8 57.3 #N /A #N /A 67.0 51.2 54.3 29 65.4 64.2 63.2 57.6 56.5 57.9 #N /A 65.5 45.2 55.2 30 65.1 64.1 64.2 57.1 56.8 59.6 #N /A 66.3 49.8 54.6 31 65.0 63.9 62.9 57.0 56.5 57.5 #N /A 64.1 45.5 53.0 Days 31 30 31 31 31 30 9 31 29 31 En.Avq 66.0 65.1 64.4 57.6 57.3 58.9 55.3 66.8 44.7 55.2 #N /A indicates insufficient data. -9- TABLE 6 - MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class A October - December 2012 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N Alaska Air B7374 14 Average 97.2 96.0 97.2 89.4 90.5 91.2 87.1 96.2 82.3 85.3 Count (13) (12) (13) (13) (12) (13) (9) (1) (1) (1) B7377 576 Average 92.4 91.8 88.6 81.7 83.4 83.9 80.6 90.8 78.4 78.7 Count (549) (547) (562) (560) (564) (554) (372) (11) (2) (5) B7378 178 Average 98.0 96.9 96.7 88.0 88.6 89.0 85.1 92.3 82.4 81.6 Count (165) (173) (173) (171) (173) (174) (165) (3) (1) (2) American B7378 1080 Average 98.4 96.9 96.4 88.3 88.1 88.9 85.5 93.1 83.9 82.3 Count (1012) (1022) (1049) (1034) (1043) (1032) (778) (21) (7) (17) Delta A319 411 Average 94.8 93.9 93.5 86.4 85.8 86.6 82.4 92.3 83.7 81.2 Count (368) (374) (384) (376) (381) (373) (280) (21) (7) (11) A320 2 Average #N /A #N /A #N /A #N /A #N /A #N /A #N /A 91.4 #NIA 80.9 Count (0) (0) (0) (0) (0) (0) (0) (2) (0) (2) 87377 18 Average 95.4 94.1 92.0 85.4 86.2 87.2 82.9 #N /A #N /A #N /A Count (17) (16) (17) (16) (17) (16) (1) (0) (0) (0) B757 255 Average 95.8 94.6 94.0 87.0 86.5 87.4 83.7 92.4 78.9 81.9 Count (234) (240) (246) (242) (246) (240) (192) (5) (3) (5) FedEx MOO 63 Average 95.9 95.3 93.4 87.6 87.2 88.6 85.0 91.1 77.3 79.8 Count (59) (60) (58) (60) (60) (60) (49) (3) (1) (1) A310 1 Average 97.5 96.5 96.0 91.2 90.3 92.3 #N /A #N /A #N /A #N /A Count (1) (1) (1) (1) (1) (1) (0) (0) (0) (0) Frontier Airlines A318 60 Average 93.2 92.3 91.7 85.2 84.5 85.4 80.5 87.1 #N /A 79.0 Count (56) (56) (57) (57) (57) (57) (38) (3) (0) (1) A319 273 Average 93.8 92.9 92.1 86.0 85.5 86.3 81.9 90.0 77.7 86.2 Count (259) (256) (267) (264) (263) (260) (201) (6) (2) (2) A320 1 Average 95.1 94.6 91.1 86.0 86.0 86.4 #N /A #N /A #N /A #N /A Count (1) (1) (1) (1) (1) (1) (0) (0) (0) (0) Interjet A320 173 Average 94.9 93.6 92.7 86.5 85.9 86.8 82.8 89.9 #N /A 82.0 Count (166) (166) (168) (166) (170) (168) (114) (2) (0) (1) Mesa Airlines CRJ9 84 Average 91.5 90.1 92.2 83.2 85.1 85.1 80.2 88.7 79.5 #N /A Count (80) (82) (80) (82) (82) (81) (57) (2) (1) (0) Southwest B7377 1276 Average 91.8 91.1 89.4 83.9 83.9 84.9 82.2 91.1 79.3 80.3 Count (1190) (1207) (1239) (1236) (1237) (1235) (904) (28) (7) (8) 87378 2 Average 89.5 89.0 88.1 84.1 82.5 84.8 81.3 #N /A #N /A #NIA Count (2) (2) (2) (2) (2) (2) (2) (0) (0) (0) United A320 934 Average 93.2 92.5 91.2 85.1 84.8 86.2 82.5 90.7 82.5 81.8 Count (861) (865) (886) (882) (887) (865) (622) (37) (10) (27) B7377 398 Average 95.4 94.2 92.6 85.0 85.0 85.9 82.8 92.6 79.0 81.2 Count (371) (379) (384) (381) (384) (379) (288) (12) (3) (7) B7378 176 Average 95.5 94.4 91.7 85.0 84.0 85.2 82.4 94.6 79.7 80.3 Count (153) (160) (165) (161) (162) (163) (116) (11) (8) (6) 87379 1 Average 96.1 95.7 91.1 82.3 82.4 83.4 80.0 #N /A #N /A #N /A Count (1) (1) (1) (1) (1) (1) (1) (0) (0) (0) B757 65 Average 94.7 93.8 92.9 86.3 85.9 86.8 83.0 92.3 76.3 81.0 Count (58) (63) (62) (63) (61) (60) (57) (2) (1) (1) UPS B757 53 Average 95.4 94.9 93.2 85.4 85.4 86.2 82.0 87.7 #N /A #N /A Count (52) (51) (51) (52) (52) (52) (41) (1) (0) (0) US Airways A320 502 Average 93.1 92.6 90.3 84.5 84.1 84.7 80.9 89.0 78.7 80.2 Count (470) (474) (488) (485) (486) (475) (322) (11) (2) (5) A321 6 Average 98.3 97.4 94.7 88.0 87.0 88.2 84.8 89.4 #NIA #N /A Count (5) (5) (5) (4) (5) (5) (5) (1) (0) (0) WestJet B7377 119 Average 94.7 93.6 94.1 87.5 87.1 88.0 82.8 93.0 79.0 79.9 Count (114) (116) (117) (115) (116) (114) (91) (2) (1) (1) -10- TABLE 7 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commercial Class E October - December 2012 Carrier AC Type #Deps NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N Alaska Air B7377 103 Average 91.8 91.6 88.1 81.4 83.1 83.5 80.5 92.5 #N /A 78.4 79.3 89.1 #N /A Count (101) (100) (100) (98) (100) (101) (84) (1) (0) (1) SkyWest Coml. CRJ9 233 Average 91.2 89.5 89.3 80.0 79.0 82.7 79.3 90.7 77.0 #N /A Count (220) (221) (227) (173) (143) (225) (150) (6) (1) (0) Southwest 87377 3113 Average 90.1 89.9 88.2 83.6 83.0 84.2 81.6 90.0 79.3 79.6 Count (2942) (2994) (3035) (3033) (3033) (3006) (2251) (61) (14) (11) TABLE 8 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS Commuter October - December 2012 Carrier AC Type # Deps NMS Site 15 2S 3S 4S 5S 6S 7S 8N 9N 10N SkyWest CRJ7 319 Average 87.8 87.3 86.5 79.5 79.6 81.2 79.3 89.1 #N /A #N /A Count 303 310 (312 (217 222 305 (166 (4 (0 (0 MEASURED AVERAGE SINGLE EVENT NOISE EXPOSURE LEVELS General Aviation October- December 2012 Carrier AC Type # Deps NMS Site 1S 2S 3S 4S 5S 6S 7S 8N 9N 10N General Aviation Jet 2851 Average 88.5 87.1 89.3 83.2 82.4 83.1 83.4 87.3 80.5 87.2 Count (2345) (2336) (2317) (1327) (1005) (2054) (482) (68) (3) (4) TABLE 9 - AIR CARRIER OPERATIONAL HISTORY Carrier AC Type Year 2008 - 2009 2010 ' 2011 ' 2012 Air Canada AC A319 340 4 E190 52 Alaska Air AS B7374 2,114 163 152 110 84 87377 5,913 6,687 6,839 7,435 6,238 B7378 1,508 1,198 893 761 942 Aloha AQ B7377 898 American AA 67378 7,649 7,744 7,493 7,208 7,667 B757 2,519 1,722 1,999 1,519 911 MD80 1,463 10 4 4 Compass CP E175 1,352 Continental CO B7373 4 B7375 2 87377 5,274 4,239 4,646 4,124 B7378 227 855 1,190 1,163 Delta DL A319 3,903 5,348 3,436 A320 372 36 31 B7373 24 B7377 577 1,707 3,082 3,373 1,860 B7378 438 688 433 87 55 B757 2,856 1,539 362 45 1,073 MD90 2,459 1,745 371 FedEx FM A300 368 369 500 506 508 A310 142 141 4 2 2 Frontier Airlines F9 A318 110 233 284 88 369 A319 2,732 2,616 2,596 2,751 2,368 A320 6 2 Interyet 40 A320 346 Mesa Airlines YV CRJ9 1,224 2,533 1,437 720 626 Northwest NW A319 2,076 2,255 162 A320 21 4 SkyWest Coml. SC CRJ9 584 Southwest WN B7373 2 2 4 B7377 26,414 30,058 30,986 31,187 33,490 B7378 132 UPS 5X B757 472 434 416 420 414 US Airways AW A319 3,250 3,290 783 1,152 2,442 A320 2,964 2,270 1,333 1,086 1,485 A321 77 444 586 247 B7373 1,138 988 1,632 1,349 B757 824 472 28 32 8 (continued on next page) -12- TABLE 9 - AIR CARRIER OPERATIONAL HISTORY (continued) Carrier AC Type Year 2008 ' 2009 ' 2010 ' 2011 v 2012 United UA A319 2,093 1,741 1,900 1,931 2,133 A320 1,939 2,798 4,053 4,419 4,554 B7373 506 441 B7375 191 379 1 B7377 447 3,786 87378 77 1,407 87379 2 B757 3,722 2,071 1,482 916 1,039 Virgin America VX A319 1,266 104 A320 773 962 WestJet WS B7377 766 1,093 -13- TABLE 10 AIRCRAFT OPERATIONAL HISTORY Aircraft Year 2008 2009 2010 2011 2012 A300 368 369 500 506 508 A310 142 141 4 2 2 A318 110 233 284 88 369 A319 10,151 11,168 9,788 11,186 10,379 A320 4,903 5,862 6,724 5,547 6,418 A321 77 444 586 247 B7373 1,674 1,431 1,632 1,353 B7374 2,114 163 152 110 84 B7375 191 381 1 B7377 39,076 42,691 45,553 47,332 46,467 B7378 9,822 10,485 10,009 9,296 10,203 B7379 2 B757 10,393 6,238 4,287 2,932 3,445 CRJ9 1,224 2,533 1,437 720 1,210 E175 1,352 E190 52 MD80 1,463 10 4 4 MD90 2,459 1,745 371 FIGURE 5 AIRCRAFT OPERATIONAL HISTORY 50,000 45,000 40,000 35,000 30,000 25,000 20,000 15,000 10,000 5,000 0 P3�o P�10 P�yO P�,oi 19 L11') Al"' 141 AA 011 %�1�1 °) c;\ Lgoi ��14, �cP 49 49 49�o By Year ■2008 12009 32010 12011 ■2012 TABLE 11 - AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY Carrier AC Type Year 1008 ' 2009 ' 2010 ' 2011 ' 2012 Air Canada AC A319 0.466 0.005 E190 0.071 Alaska Air AS B7374 2.883 0.222 0.203 0.151 0.115 87377 8.087 9.159 9.373 10.178 8.527 B7378 2.057 1.644 1.225 1.049 1.284 Aloha AO B7377 1.230 American AA B7378 10.454 10.605 10.266 9.877 10.484 B757 3.443 2.359 2.737 2.082 1.235 MD80 2.000 0.014 0.005 0.005 Compass CP E175 1.847 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 Delta DL A319 5.353 7.321 4.699 A320 0.504 0.055 0.041 B7373 0.033 B7377 0.787 2.340 4.219 4.627 2.538 B7378 0.598 0.940 0.597 0.115 0.079 B757 3.913 2.107 0.499 0.063 1.462 MD90 3.355 2.395 0.510 FedEx FM A300 0.503 0.507 0.685 0.693 0.694 A310 0.194 0.192 0.005 0.003 0.003 Frontier Airlines F9 A318 0.153 0.318 0.389 0.121 0.503 A319 3.732 3.584 3.559 3.770 3.235 A320 0.008 0.003 Interjet 40 A320 0.473 Mesa Airlines YV CRJ9 1.672 3.466 1.973 0.986 0.855 Northwest NW A319 2.836 3.088 0.222 A320 0.030 0.005 SkyWest Coml. SC CRJ9 0.801 Southwest WN B7373 0.003 0.003 0.005 B7377 36.107 41.189 42.466 42.737 45.770 87378 0.180 UPS 5X B757 0.645 0.595 0.570 0.575 0.566 US Airways AW A319 4.440 4.507 1.071 1.575 3.331 A320 4.049 3.110 1.819 1.488 2.025 A321 0.104 0.614 0.805 0.344 B7373 1.555 1.353 2.238 1.849 B757 1.123 0.647 0.038 0.044 0.011 (continued on next page) TABLE 11 - AIR CARRIER AVERAGE DAILY DEPARTURE HISTORY -15- (continued) Carrier AC Type Year r 2008 r 2009 r 2010 r 2011 • 2012 United UA A319 2.866 2.392 2.605 2.627 2.910 A320 2.639 3.825 5.553 6.077 6.240 B7373 0.691 0.611 87375 0.260 0.515 87377 0.608 5.178 B7378 0.110 1.921 87379 0.003 8757 5.087 2.836 2.033 1.252 1.418 Virgin America VX A319 1.734 0.142 A320 1.058 1.318 WestJet WS 87377 1.049 1.492 -16- NOISE ABATEMENT COMMITTEE MEETING Date: December 12, 2012 Time: 2:00 PM Place: Eddie Martin Building AGENDA ITEMS AND ITEMS DISCUSSED: 1. Airport Statistics Jim Sugden presented the JWA Airport Statistics Report for October 2012. There was a 6.9% increase in total passengers, a 10.5% increase in total aircraft operations, a 3.7% increase in commercial aircraft operations and an 8.4% decrease in commuter operations compared to the same month in 2011. Greg Carroll asked if the passenger level for 2012 would reach 8.8 million. Eric Freed said the annual passengers would be near 8.8 million. -17- NAC ROSTER December 12, 2012 NAME ORGANIZATION Gregg Carroll SPON /AirFair Eric Freed John Wayne Airport Bonnie Frisch John Wayne Airport Jim Sugden John Wayne Airport Silvia Zavala John Wayne Airport -18-