CHAPTER THREE BASELINE NOISE EXPOSURE

Transcription

1 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT 3.1 OVVIW CHAPT TH BAI OI XPOU This hapter presets the xistig (2010) Baselie oise exposure otour ad Future (2015) Baselie oise exposure otour for the ambert t. ouis Iteratioal Airport (ambert Airport). I the posor s Certifiatio setio immediately followig the Table of Cotets, the offiial oise xposure aps (s) are preseted as -1 for urret (2010) oditios ad -2 for 2015 oditios. Operatios ad oise leel data for 2010 are suffiietly like those of 2009 that the iformatio deeloped for the year 2009 is also represetatie of the oise leels preset durig The iformatio proided i this hapter represets the potetial oise leels i 2015 if o further oise abatemet atios are implemeted to hage the oise exposure patter. Appedix, oise odelig ethodology, presets the iformatio used to model the oise exposure patters, iludig the details o operatig harateristis, umber of operatios, ad arrial ad departure flight paths at ambert Airport. 3.2 AICAFT OI XPOU Airraft oise impats were assessed usig oise exposure otours produed by the Federal Aiatio Admiistratio (FAA) Itegrated oise odel (I). The I was deeloped for ealuatig airraft oise impats i the iiity of airports ad has bee the FAA's stadard tool sie 1978 for determiig the predited oise impat i the iiity of airports. The distributio of the oise patter o eah map alulated by the I is a futio of the umber of airraft operatios, the types of airraft flow, the time of day of the operatio, how frequetly eah ruway is used for arrials ad departures, ad the routes of flight used to ad from the ruway. ubstatial ariatios i ay oe of these fators may, whe exteded oer a log period of time, ause marked hages to the aual oise patter. The oise aalysis oduted for this 2010 Part 150 tudy Update was deeloped usig I 7.0b. The basi aousti iformatio preset i the I was ot altered or modified for these aalyses. o airraft substitutios were required to represet the urret or atiipated operatig fleet at ambert Airport. The oise exposure patter at ambert Airport is preseted i terms of the aerage ay-ight oud eel (). The measure is the aual oe-seod aerage of the total airraft oise eergy that ours at a loatio. With, the loudess of ighttime (10:00 p.m. to 6:59 a.m.) oise eets are ireased by te deibels (db) to reflet the greater sesitiity to oise at ight. The s display otour lies that oet poits of equal exposure at 65 db, db, ad 75 db. 1 A sesitiity aalysis was oduted to determie the degree of ariae betwee the area of the 2009 ad 2010 operatios leels. The resultig area differee withi the 65 is less tha fie peret. adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-1

2 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT Appedix, oise odelig ethodology, otais a omplete disussio of ad the iput data that was used for the alulatio of the oise exposure otours at ambert Airport XITIG (2010) BAI OI XPOU COTOU The xistig (2010) Baselie oise exposure otour was based o airraft operatios ourrig durig aledar year ata represetatie of a aerage-aual day of operatios ame from the Airport oise aagemet ystem ad FAA Air Traffi Cotrol Tower (ATCT) persoel. This data iluded the umber of arrial ad departure operatios by idiidual types of airraft durig daytime ad ighttime periods, the distributio of airraft atiities amog the ruway eds, ad the distributio of airraft alog the flight paths leadig to or from eah ruway. It is belieed that this data is substatially represetatie of oditios preset i These operatig leels represet the aerage umber of operatios that ourred durig the full 2009 aledar year. Table 3-1 depits the umber of operatios by seeral airraft groups used for the I modelig of the xistig (2010) Baselie oise exposure otour. Table 3-1 AUA OPATIO XITIG (2010) COITIO ambert-t. ouis Iteratioal Airport PAG CAGO GA AVIATIO IITAY TOTA 187,507 2,982 17,237 1, ,861 oure: Compilatio of the 2010 aual oditios is based upo Airport ad FAA Air Traffi Cotrol Tower reords for adrum & Brow, xhibit 3-1, xistig (2010) oise xposure ap, depits the aerage-aual day oise exposure patter preset at ambert Airport for the existig oditio, refletie of typial operatig oditios at the Airport. Table 3-2 summarizes the area withi eah oise otour leel. The oise exposure otours do ot represet the oise leels preset o ay speifi day, but rather, represet the daily eergy aerage of all 365 days of operatio durig the year. The oise otour patter exteds from the Airport alog eah exteded ruway eterlie, refletie of the flight traks used by all airraft. The relatie distae of the otours from the airport alog eah route is a futio of the frequey of the use of eah ruway for total arrials ad departures, as well as its use at ight, ad the umber ad type of airraft assiged to it. The shape of the oise otours is primarily a futio of the ombiatio of flight traks, time of operatios, ad ruway use at ambert Airport. The shape of the oise otours to the east ad west of the Airport reflets the predomiat east/west use of uways ad ad the appreiable east/west traffi o uway Cotour size is approximately equal to the east ad west of the Airport refletig approximately equal usage of east ad west traffi flow patters. The miimal usage of uway 6-24 is apparet from miimal size of the oise exposure otour emaatig from its edpoits. adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-2

3 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT Table 3-2 AA (I QUA I) WITHI OI COTOU BA XITIG (2010) BAI OI XPOU COTOU ambert-t. ouis Iteratioal Airport COTOU AG COTOU AA (Q. I) TOTA ote: Figures are rouded to the earest teth of a square mile. The total area of the 65+ oise exposure otour may ot equal sum of idiidual otour bads due to roudig. oure: adrum & Brow, xistig (2010) Baselie Airraft oise Impats Idetifyig ad ealuatig all lad uses withi the airport eiros is eessary to quatify residetial ad other oise-sesitie lad uses impated by airraft oise. Chapter Two, Affeted iromet, ad Appedix, ad Use ethodology, summarize the lad use data olletio proess. As disussed there, the FAA has deeloped lad use ompatibility guidelies relatig types of lad use to airport soud leels. These guidelies are defied i 14 CF Part 150, ad Use Compatibility with Yearly ay-ight Aerage oud eels. (The ompatibility table is proided i this doumet i Appedix B FAA Poliies, Guidae, ad egulatios, as Table B-2.) These guidelies show the ompatibility parameters for residetial, publi failities (shools, hurhes, ursig homes, hospitals, ad libraries), ommerial, maufaturig ad produtio, ad rereatioal lad uses. I geeral, the guidelies idiate that oise-sesitie lad uses (residetial ad oisesesitie publi failities) are osidered iompatible with airport operatios withi the 65 oise exposure otour, uless treated with some type of mitigatio. All lad uses exposed to oise leels below 65 are geerally osidered by the FAA to be ompatible with airport operatios. Table 3-3 summarizes the estimated populatio, housig uits, ad umber of oise-sesitie publi failities withi the 65 oise exposure otour for xistig (2010) Baselie oditios. There are 83 housig uits ad a estimated populatio of 228 people loated withi the 65 of the xistig (2010) Baselie oise exposure otour. These housig uits are loated withi the ities of Cool Valley, Ferguso, ad Kiloh. Of those housig uits, 12 hae reeied, or are i the proess of reeiig soud isulatio. Aother three uits met soud atteuatio requiremets ad the owers grated aigatio easemets. Twetyeight housig uits are osidered ieligible for partiipatio i the ambert Airport esidetial oud Isulatio Program beause either the property owers were i litigatio with ambert Airport ad reeied a ourt settlemet 2 or the property was purhased after the date of the FAA eord of Approal (OA) for the 1997 Part 150 tudy Update, Jauary 10, The owers of the remaiig 40 housig uits either did ot respod to the t. ouis Airport Authority (TAA) offer or 2 t. ouis Couty Courts, Cause #615579, arh, adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-3

4 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT refused preious offers for mitigatio. 3 Thirty-eight of these 40 uits are withi a multi-family housig omplex withi the City of Kiloh for whih olutary aquisitio was preiously offered to the omplex ower ad refused. Beause these housig uits are withi a existig program area, or were ieligible for a existig program, these housig uits are osidered to be mitigated. There are three hurhes loated withi the 65 of the xistig (2010) Baselie oise exposure otour. Churhes were ot iluded i the mitigatio program measures i the 1997 Part 150 tudy Update. Table 3-3 HOUIG UIT, POPUATIO, A OI-ITIV PUBIC FACIITI WITHI TH XITIG (2010) BAI OI XPOU COTOU ambert-t. ouis Iteratioal Airport Housig Uits Partiipated i oud Isulatio Program Partiipated i imited Aigatio asemet Program Ieligible for oud Isulatio Program* id ot respod or delied to partiipate i ay program stimated Populatio Partiipated i oud Isulatio Program Partiipated i imited Aigatio asemet Program Ieligible for oud Isulatio Program* id ot respod or delied to partiipate i ay program oise-esitie Publi Failities hools Churhes ibraries Hospitals ursig Homes otes: The umbers of housig uits were erified through aerial photography ad field erifiatio. Populatio umbers were estimated by multiplyig the umber of impated housig uits by the aerage populatio per residee for eah U.. Cesus Blok i 2000, rouded to the earest whole umber. * Properties that are ieligible for mitigatio ilude those that partiipated i litigatio with ambert Airport ad reeied a ourt settlemet ad those that were purhased after the date of the FAA eord of Approal for the 1997 Part 150 tudy Update, Jauary 10, oure: adrum & Brow, I Jauary 2009, the TAA set letters to the owers of all remaiig properties that were eligible for partiipatio i the oud Isulatio Program that was preiously approed by the FAA i the 1997 Part 150 tudy Update. This letter proided aother otie requestig their itet to partiipate i the program with a deadlie to respod of arh 1, The preiously approed soud isulatio program will otiue for those property owers who respoded. adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-4

5 G 67 TO Florissat C O 2 IB TO OT AW B V H G B U O I OO 1 I PH A Hazelwood ogistis Park W Berkeley 29 AIPOT C-3 H C-12 C-4 C-5 C-13 C-11 CH A 30 dmudso O CK hool Trasitioal ad Use Hospital igle-family esidetial Churh tudy Area Boudary OTT Istitutioal Commerial/Idustrial 11/3/2010 Prepared by adrum & Brow Fileame: Y:\T\Part 150 Update\-&B WorkProdut\2-GI\X\xhibits\oumet\ 3-1_xistig (2009) oise xposure Cotour Cotours: bas10r2oise-cotou rs B I G 1-4 Coutry Club Hills t. ouis Couty -29 orwood Court ormady -40 Bellerie Jeigs C-6-1 Bel-or C-1 xistig (2010) oise xposure ap Oerlad -6 Cool Valley Bel-idge Pasadea Park ambert - t. ouis Iteratioal Airport C CF Part 150 tudy Update ± OT: This ehibit presets the same iformatio show i -1 of this doumet T Park/ereatio t. Joh C-9 Brekeridge Hills AV A I F F Agriulture/Ope pae A A Jeigs 3,000 ' -30 ulti-family esidetial B C-14 orthpark edeelopmet A TU T O F Airport Property Boudary Two-Family esidetial xistig (2010) Baselie oise xposure Cotour F ursig Home 0-18 WOO O ibrary Berkeley uiipal Boudary F eged BU U Woodso Terrae -2 t. A arylad Heights C-7 AA C-10 BOW T O C WOO F F HA -41 AT TC Kiloh Ferguso I -3-1 CHAB F O O O F V A -7 T AV JFFO AV 75 F OIA Y -2 ellwood H AV BT Champ V CK O HAY -12 A IZ t. ouis Couty 24 Bridgeto 12 H-1 Calerto Park -5 AV 11 IG T I A T O B V F O 2 F JA F Hazelwood -13 ATUA B T -15 HI -3 WA Pasadea Hills -39 C-8 xhibit: 3-1

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7 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT FUTU (2015) BAI OI XPOU For the Future (2015) Baselie oditio, 4 the operatioal data was adjusted to reflet the projeted fleet ad leels of operatios deeloped i the Foreast of Aiatio Atiity that was prepared for the ambert Airport aster Pla Update. 5 The year 2015 was seleted as the future year for aalysis based o the 14 CF Part 150 guidae that states the future year should be fie years from the date of submissio (2010 plus fie years) of the s ad CP to the FAA for reiew ad approal. Table 3-4 proides a summary of the urret ad foreasted future airraft operatioal leels at ambert Airport that were used for oise modelig. Future operatios (2015) reflet a growth i air arrier ad ommuter arrier operatios to aommodate the atiipated growth i passeger demad. Cargo ad geeral aiatio (GA) operatios are expeted to grow more slowly oer the foreast year period. Table 3-4 UAY OF O AUA OPATIO ambert-t. ouis Iteratioal Airport YA PAG CAGO GA IITAY TOTA ,507 2,982 17,237 1, , ,106 3,204 25,208 1, ,518 % Chage oure: 2010 aual totals are based upo Airport ad FAA Air Traffi Cotrol Tower reords for data was obtaied from the ambert Airport aster Pla Update. xhibit 3-2 presets the Future (2015) oise xposure ap. The projeted otour assumes growth as foreasted i the Foreast of Aiatio emad prepared for the ambert Airport aster Pla Update. That foreast projets the 2015 airraft operatig leels to be approximately 24.7 peret greater tha 2010, with the most otable irease beig amog the passeger ad GA operatig groups. Table 3-5 summarizes the area withi eah oise otour leel for the 2015 oditio. 4 5 The term Future (2015) Baselie refers to the future oise exposure oditios with o hages to the urretly-approed oise abatemet measures ad with the 2015 operatig leels based o the Foreast of Aiatio Atiity. ambert-t. ouis Iteratioal Airport aster Pla Update, prepared by adrum & Brow, atiipated to be omplete i eember adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-7

8 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT Table 3-5 AA (I QUA I) WITHI OI COTOU BA FUTU (2015) BAI OI XPOU COTOU ambert-t. ouis Iteratioal Airport ote: COTOU AG COTOU AA (Q. I) TOTA Figures are rouded to the earest teth of a square mile. Total area of 65+ oise exposure otour may ot equal sum of idiidual otour bads due to roudig. oure: adrum & Brow, imilar to the xistig (2010) Baselie oise exposure otour, the shape of the Future (2015) Baselie oise exposure otour to the east ad west of ambert Airport reflets the predomiat east-west use of uways ad ad the oasioal east-west traffi o uway Cotour size is approximately equal to the east ad west of ambert Airport refletig approximately equal usage of east ad west traffi flow patters. The miimal usage of uway 6-24 is apparet from the lak of otour patter emaatig from its edpoits. The otour shape remais geerally the same as the 2010 patter beause the key ariables that determie shape iludig ruway ad flight trak utilizatio were assumed to remai the same for It should be oted; howeer, that the trasitio to ewer ad geerally quieter airraft i the fleet affets departure oise more so tha arrial oise. Cosequetly, the 2015 oise otour does exted beyod the 2010 otour at the easter ad wester-most eds of the otour. adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-8

9 G 67 TO Florissat C O 2 IB TO OT AW B V H G B U O I OO 1 I PH A Hazelwood ogistis Park W Berkeley H C-12 C-4 C-5 C-13 C-11 O CK igle-family esidetial 11/3/2010 Prepared by adrum & Brow Fileame: Y:\T\Part 150 Update\-&B WorkProdut\2-GI\X\xhibits\oumet\ 3-2_Future (2015) oise xposure Cotour.mxd Cotours: bas15roise-co tours F B I G 1 t. ouis Couty -29 orwood Court ormady -40 Bellerie Coutry Club Hills Bel-or Jeigs -1-4 C-1 C-6 Future (2015) oise xposure ap Oerlad -6 Cool Valley Bel-idge Pasadea Park A C-15 ambert - t. ouis Iteratioal Airport OT: This ehibit presets the same iformatio show i -2 of this doumet T 14 CF Part 150 tudy Update ± t. Joh C-9 Commerial/Idustrial Brekeridge Hills AV A I F Istitutioal A 3,000 ' Park/ereatio orthpark edeelopmet A TU T Jeigs O F Airport Property Boudary Agriulture/Ope pae -30 ulti-family esidetial OTT F -18 IBG H BV tudy Area Boudary Two-Family esidetial F ursig Home Future (2015) Baselie oise xposure Cotour 0 Berkeley B C-14 WOO O Hospital Trasitioal ad Use ibrary Woodso Terrae uiipal Boudary Churh BU U eged hool C-7-2 t. A arylad Heights C-10 dmudso BOW A O CH AA 30 T WOO F F HA Kiloh AT TC -41 I C F O O O F CHAB Ferguso T AV JFFO AV 29-7 F OIA C-3 V A Y AIPOT O HAY Champ V CK 75-2 ellwood H AV BT A IZ t. ouis Couty 24 Bridgeto 12 H-1 Calerto Park -5 AV 11 IG T I A T O B V F O 2 F JA F Hazelwood -13 ATUA B T -15 HI -3 WA Pasadea Hills -39 C-8 xhibit: 3-2

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11 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT Future (2015) Coditio Airraft oise Impats Table 3-6 summarizes the estimated populatio, housig uits, ad umber of oise-sesitie publi failities withi the 65 oise exposure otour for Future (2015) Baselie oditios. espite the fat that the Future (2015) Baselie oise exposure otour is smaller i size as ompared to the xistig (2010) Baselie oise exposure otour, the umber of housig uits withi the Future (2015) Baselie oise exposure otour is greater tha the xistig (2010) Baselie oise exposure otour. This is due to differee i the shape of these two oise exposure otours, most otably the Future (2015) Baselie oise exposure otour that eompasses a residetial area i Cool Valley alog the approah to uway 30. There are 107 housig uits with a estimated populatio of 291 loated withi the 65 of the Future (2015) Baselie oise exposure otour. These housig uits are loated withi the ities of Cool Valley ad Kiloh. Of the 107 housig uits 17 hae reeied, or are i the proess of reeiig, soud isulatio. Three uits hae met iterior soud atteuatio requiremets ad the owers were grated partiipatio i the imited asemet Program. Forty-six uits are osidered ieligible for the soud isulatio program beause the property ower was ioled i litigatio with ambert Airport ad reeied a ourt settlemet 6 or the property was purhased after the date of the FAA approal of the 1997 Part 150 tudy Update (Jauary 10, 1997). The owers of the remaiig 41 housig uits either did ot respod or refused preious offers to partiipate i the mitigatio programs. 7 Thirty-eight of these 41 uits are withi a multi-family housig omplex withi the City of Kiloh; the omplex ower was preiously offered partiipatio i a olutary aquisitio program. Beause eah of these housig uits is withi a existig mitigatio program area, or was ieligible for a existig program, these housig uits are osidered mitigated. There are three hurhes loated withi the 65 of the Future (2015) Baselie oise exposure otour. I keepig with the preiously approed mitigatio programs ad eligibility requiremets outlied i the 1997 Part 150 tudy Update, oise-sesitie publi failities are oly osidered eligible for soud isulatio if a oise leel redutio a ahiee the 45 db iterior oise leel requiremet. Therefore, hurhes were ot further osidered for soud isulatio due to the redutio i oerall oise leels ad oise exposure uder 2015 oditios. 6 7 t. ouis Couty Courts, Cause #615579, arh, I Jauary 2009, the City of t. ouis Airport Plaig ad eelopmet Offie set letters to the owers of all remaiig properties that were eligible for partiipatio i the oud Isulatio ad imited asemet Programs as approed i the 1997 CP. The property owers were istruted to submit their itet to partiipate i a program by arh 1, adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-11

12 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT Table 3-6 HOUIG UIT, POPUATIO, A OI-ITIV PUBIC FACIITI WITHI FUTU (2015) BAI OI XPOU COTOU ambert-t. ouis Iteratioal Airport Housig Uits Partiipated i oud Isulatio Program Partiipated i imited Aigatio asemet Program Ieligible for oud Isulatio Program* id ot respod or delied to partiipate i ay program stimated Populatio Partiipated i oud Isulatio Program Partiipated i imited Aigatio asemet Program Ieligible for oud Isulatio Program* id ot respod or delied to partiipate i ay program oise-esitie Publi Failities hools Churhes ibraries Hospitals ursig Homes otes: The umbers of housig uits were erified through aerial photography ad field erifiatio. Populatio umbers were estimated by multiplyig the umber of impated housig uits by the aerage populatio per residee for eah U.. Cesus Blok i 2000, rouded to the earest whole umber. * Properties that are ieligible for mitigatio ilude those that were i litigatio with ambert Airport ad reeied a ourt settlemet ad those that were purhased after the date of the FAA eord of Approal for the 1997 Part 150 tudy Update, Jauary 10, oure: adrum & Brow, COPAIO OF XITIG A FUTU OI XPOU Table 3-7 proides a ompariso of the areas withi the xistig (2010) Baselie ad Future (2015) Baselie oise exposure otours. xhibit 3-3, xistig (2010) Baselie Compared to Future (2015) Baselie oise xposure Cotour, presets a ompariso of the xistig (2010) Baselie oise exposure otour ad the Future (2015) Baselie oise exposure otour. As oted aboe, the 2015 patter is slightly smaller tha the 2010 patter i most areas. The size derease is owed to the fat that while operatig leels are projeted to irease from 208,861 total aual operatios i 2010 to 260,518 total aual operatios i 2015, the fleet mix shift from the oisier -80 series airraft ted to redue adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-12

13 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT oerall departure oise by a greater degree tha the irease i operatios ireases departure oise. The Future (2015) Baselie oise exposure otour geerally retais the same shape as the xistig (2010) Baselie oise exposure otour although there is a small derease i its oerall size. The size derease is owed to the fat that while operatio leels are projeted to irease from 208,861 aual operatios i 2010 to 260,518 operatios i 2015, a irease of approximately 25 peret, the fleet mix hages away from the oisier -80 series airraft ted to redue oerall oise to a greater degree tha the growth i operatios ireases oise. It should be oted howeer, that the trasitio to ewer ad geerally quieter airraft i the fleet auses a redutio i departure oise more so tha arrial oise. Cosequetly, the 2015 oise otour does exted beyod the 2010 otour at the easter ad wester-most eds of the otour alog the approahes to uways ad A ompariso of Table 3-3 ad Table 3-6 idiates that the growth of the oise otours betwee xistig (2010) Baselie oditios ad Future (2015) Baselie oditios will result i the ilusio of oly 22 additioal housig uits ito the 65 oise exposure otour. The maagemet ad otrol of the deelopmet of iompatible lad uses is a primary topi of the reommedatios of the CP preseted i Chapter Four. Table 3-7 COPAIO OF AA (I QUA I) WITHI TH XITIG (2010) A FUTU (2015) BAI OI XPOU COTOU ambert-t. ouis Iteratioal Airport COTOU AG XITIG (2010) COTOU AA (Q. I) FUTU (2015) COTOU AA (Q. I) IFFC (Q. I) TOTA ote: Figures are rouded to the earest teth of a square mile. The total area of the 65+ oise exposure otour may ot equal sum of idiidual otour bads due to roudig. oure adrum & Brow, 2010 adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-13

14 ABT-T. OUI ITATIOA AIPOT PAT 150 OI COPATIBIITY TUY UPAT THI PAG ITTIOAY FT BAK adrum & Brow Chapter Three Baselie oise xposure oember 2010 Page 3-14

15 G 67 TO Florissat C O 2 IB TO OT AW B V H G B U O I OO 1 I PH A Hazelwood ogistis Park W Berkeley H C-12 C-4 C-5 C-13 C-11 CH A 30 O CK Park/ereatio Istitutioal t. Joh C Cool Valley B I G 1-1 C-1 Jeigs C-6-4 Coutry Club Hills t. ouis Couty orwood Court ormady Bel-idge Bellerie Pasadea Park 11/3/2010 Prepared by adrum & Brow Fileame: Y:\T\Part 150 Update\-&B WorkProdut\2-GI\X\xhibits\oumet\ 3-3_2009 Compared to 2015 Cotours: bas10r2oise-cotours\bas15roise-cotours C-9 T -5 AV ambert - t. ouis Iteratioal Airport Brekeridge Hills A A I 14 CF Part 150 tudy Update ± Agriulture/Ope pae Commerial/Idustrial -30 ulti-family esidetial IBG H BV A T F 3,000 ' A TU AA O F Airport Property Boudary -18 WOO O tudyott Area Boudary F xistig (2010) Baselie oise xposure Cotour Two-Family esidetial F ursig Home F orthpark edeelopmet igle-family esidetial ibrary Future (2015) Baselie oise xposure Cotour 0 Berkeley B C-14 Trasitioal ad Use Hospital Woodso Terrae uiipal Boudary Churh BU U eged hool C-7-2 t. A arylad Heights C-10 dmudso BOW T O C WOO F F HA -8 AT TC Kiloh -41 I -3-1 F O O O F CHAB Ferguso T AV JFFO AV 29-7 F OIA Y C-3 V A V AIPOT H AV BT Champ CK 75-2 ellwood O HAY -12 A IZ t. ouis Couty 24 Bridgeto 12 H-1 Calerto Park -5 AV 11 IG T I A T O B V F O 2 F JA F Hazelwood -13 ATUA B T -15 HI -3 WA Pasadea Hills C-8-33 Cotour xistig (2010) Baselie Compared to Future (2015) Baselie oise xposure Oerlad -39 Bel-or Jeigs xhibit: 3-3

16