CHAPTER FOUR RECOMMENDED NOISE COMPATIBILITY PROGRAM MEASURES

Transcription

1 CHAPTER FOUR RECOMMENDED NOISE COMPATIBILITY PROGRAM MEASURES This chapter provides the detailed descriptios of the recommeded Part 150 oise abatemet, lad use maagemet, ad program maagemet measures for the Lambert-St. Louis Iteratioal Airport (Lambert Airport) Part 150 Noise Compatibility Program Update (2010 Part 150 Study Update). The chapter is divided ito six sectios: Sectio 4.1 presets the basis of the Noise Compatibility Program (NCP) Update measures; Sectio 4.2 summarizes the recommeded NCP measures; Sectio 4.3 presets the NCP map; Sectio 4.4 icludes the estimated program costs ad fudig sources; ad Sectio 4.5 provides the NCP implemetatio schedule ad idetifies the resposible implemetig parties. Sectio 4.6 provides supplemetal iformatio for each NCP measure formatted i idividual tables for the use of the FAA reviewers ad the officials resposible for implemetig each measure. The recommeded program cosists of measures draw from the previously approved 1997 Part 150 Study Update 1 (1997 NCP), which are listed i Appedix F, 1997 Noise Compatibility Program, as well as from the evaluatio of alteratives coducted for this study. The alteratives aalyses are preseted i Appedix G, Noise Abatemet Alteratives; Appedix H, Lad Use Alteratives; ad Appedix I, Program Maagemet Alteratives. The aalyses cotaied i this 2010 Part 150 Study Update was coducted accordig to the guidace provided i Title 14 of the Code of Federal Regulatios (14 CFR) Part 150, which calls for the periodic reevaluatio ad submissio of the oise coditios at a airport. The year 2015 was selected as the future year for aalysis based o a provisio i the guidelies that states the future year should be five years from the date of submissio to the FAA for review ad approval (2010 plus five years). The approval of the NCP by the Federal Aviatio Admiistratio (FAA) does ot commit the FAA or the St. Louis Airport Authority (STLAA) to the costs or the implemetatio schedule listed i this documet. The iformatio provided here is a plaig tool to assist the STLAA ad other muicipal departmets as well as the FAA to implemet the NCP measures that are ultimately approved by the FAA i its Record of Approval (ROA). 1 Lambert-St. Louis Iteratioal Airport Part 150 Noise Compatibility Program Update, Techical Report, City of St. Louis Airport Authority, prepared by Aviatio Plaig Associates, Ic., a Parsos Brickerhoff Compay, (Volume Oe-dated August 1995, Volume Two-dated Jauary 1996). O July 15, 1996, the FAA issued its determiatio that the oise exposure maps (NEMs) cotaied i the Lambert Part 150 Study Update complied with Federal guidace; o Jauary 10, 1997, the FAA issued its Record of Approval (ROA) o the Lambert Noise Compatibility Program. November 2010 Page 4-1

2 4.1 BASIS OF THE NOISE COMPATIBILITY PROGRAM RECOMMENDATIONS The evaluatios of oise ad lad use plaig techiques assessed durig the coduct of this 2010 Part 150 Study Update were guided by a Techical Advisory Committee (TAC) ad Commuity Advisory Committee (CAC). The membership of these committees icluded airport users, stakeholders icludig FAA represetatives, airlie represetatives, ad local elected officials ad the plaig ad zoig staff from jurisdictios surroudig Lambert Airport. The aalyses ad fidigs of this study update were preseted to the public at a series of Public Iformatio Workshops where the STLAA ad cosultat team obtaied iput ad commets. The existig oise mitigatio program has reached maturity ad the oise exposure cotours have decreased i size ad area over recet years. Therefore, the oise abatemet recommedatios will maitai ie of the eleve approved Noise Abatemet (NA) measures from the 1997 NCP, which will cotiue to miimize the effect of aircraft oise over established commuities. The 2010 Part 150 Study Update recommeds slight modificatios to five of these ie measures to update the termiology ad coditios, ad the remaiig two measures are either recommeded to be withdraw or o loger applicable. The lad use maagemet measures recommeded i this 2010 Part 150 Study Update are based, i part, o the previously approved lad use maagemet measures cotaied i Lambert s 1997 Part 150 Study Update ad a assessmet of the implemetatio of the previously approved mitigatio programs. The 65 Day-Night Average Soud Level (DNL) oise exposure cotour has decreased i size sice the approval of the 1997 Part 150 Study Update ad the STLAA has bee successful i its implemetatio of a volutary acquisitio program, soud isulatio program, ad limited avigatio easemet program. Therefore, it is practical to recommed a all-ecompassig set of prevetative lad use measures to address potetial future developmet i areas iside ad outside of the 65 DNL oise exposure cotour where aircraft overflights cotiue. The resposibility for cotrollig ad maagig the developmet ad redevelopmet of lad outside the airport boudary is the resposibility of local jurisdictios. As such, it is icumbet upo jurisdictio officials to moitor ad pla for ew developmet i a maer that is compatible with aircraft operatios. The STLAA remais committed to providig assistace to the local jurisdictios who wish to udertake compatible lad use plaig. November 2010 Page 4-2

3 Accordig to a FAA lad use guidace maual, Lad Use Compatibility ad Airports, 2 the FAA recogizes that aircraft oise does ot stop at the 65 DNL oise exposure cotour. 3 While the FAA ca provide assistace ad fudig to ecourage compatible lad developmet aroud airports, it has o regulatory authority for cotrollig lad uses that would protect airport capacity. The FAA recogizes that state ad local govermets are resposible for lad use plaig, zoig ad regulatio, icludig that ecessary to provide lad use compatibility with airport operatios. However, pursuat to the Federal Airport ad Airway Developmet Act, as a coditio precedet to approval of a FAA-fuded airport developmet project, the airport sposor must provide the FAA with writte assuraces that appropriate actio, icludig the adoptio of zoig laws have bee or will be take, to the extet reasoable, to restrict the use of lad adjacet to or i the immediate viciity of the airport to activities ad purposes compatible with ormal airport operatios icludig the ladig ad takeoff of aircraft Therefore, the FAA ecourages airport sposors ad local govermets to work together to establish local lad use cotrols i areas adjacet to a airport ad withi the flight corridors that exted beyod the 65 DNL cotour. The local lad use plaig policies ad cotrols recommeded i this Part 150 Study Update are discretioary ad are provided for the cosideratio of all local jurisdictios. Each idividual local jurisdictio is resposible for the adoptio, implemetatio, ad eforcemet of ay of the prevetative lad use measures. 2 3 Lad Use Compatibility ad Airports: A Guide for Effective Lad Use Plaig, FAA Airports Divisio, Souther Regio Office, Atlata, Georgia, Jacquelie Sweatt-Essick, et al, July The City of Ferguso is itedig to pursue the developmet of a seior citizes housig complex usig Federal grat fuds that may iclude moies from the U.S. Departmet of Housig ad Urba Developmet (HUD). The City of Ferguso is outside of the 65 DNL of the Future (2015) Baselie/NCP oise exposure cotour. HUD ad the FAA use the same oise metric ad threshold to defie areas impacted by sigificat levels of oise. HUD regulatios (24 CFR Part 51 - Evirometal Criteria ad Stadards) set forth the followig exterior oise stadards for ew housig costructio assisted or supported by the departmet: 65 Ld* or less - Acceptable Exceedig 65 Ld but ot exceedig 75 Ld - Normally Uacceptable (To achieve a acceptable status, appropriate soud atteuatio measures must be provided) Exceedig 75 Ld - Uacceptable * Ld Day-Night average soud level (DNL) is the 24-hour average soud level, i decibels (db), obtaied after the additio of 10 db to the soud levels occurrig betwee 10:00 pm ad 7:00 am. HUD's regulatios do ot cotai stadards for iterior oise levels. Rather a goal of 45 db is set forth ad the atteuatio requiremets are geared toward achievig that goal. It is assumed that with stadard costructio ay buildig will provide sufficiet atteuatio so that if the exterior level is 65 Ld or less, the iterior level will be 45 Ld or less. November 2010 Page 4-3

4 4.2 NOISE COMPATIBILITY PROGRAM RECOMMENDATIONS The recommedatios for this NCP Update are summarized i this chapter i two formats: a summary table ad detailed plate illustratios for each idividual measure, icludig previously approved measures that are recommeded to be withdraw from the updated NCP. Table 4-1 describes the recommeded measures i a summary format, idetifies the primary party resposible for implemetatio, estimates the potetial costs to the various stakeholders (airport, local govermet, ad users), ad the implemetatio status. Measures are orgaized by category as follows: Noise Abatemet Measures (umbered NA-1 through NA-10) focus o operatioal procedures that could potetially reduce oise at the source (e.g. flight locatio, ruway use cofiguratio, ad flight procedures). Lad Use Measures (LU-1 through LU-14) focus o actios to remediate existig icompatible lad uses or actios to prevet the developmet of ew icompatible lad uses i areas that are sigificatly impacted by aircraft oise. Program Maagemet Measures (PM-1 through PM-3) address admiistrative ad maagemet actios to ehace the STLAA s ability to respod to public cocers about aircraft oise ad overflights, as well as to work closely with lad use maagemet agecies to maitai compatibility betwee the airport ad developmet i the airport eviros. Table 4-1 summarizes the 23 measures recommeded for the 2010 Part 150 Study Update, which icludes 17 previously approved measures that are beig cotiued or modified, 1 measure to be withdraw from the Program, ad 5 ew lad use measures. No ew oise abatemet measures are recommeded, although some modificatio to existig oise abatemet measures is recommeded. Table 4-1 does ot iclude the previously approved measures that have bee completed. Iformatio about the completed measures (LU-1 through LU-4) is provided i Appedix H, Lad Use Alteratives. For each measure, the requested FAA actio is oted i the FAA Actio colum. The measures that are beig cotiued or cotiued with mior modificatio to update the laguage from the approved 1997 NCP do ot require FAA re-approval. The modificatio to the laguage does ot chage the itet of the origial measure. Three measures may require a amedmet to the STL FAA Airport Traffic Cotrol Tower (ATCT) Facility Operatios Maual (STL Tower Order). 4 A chage to the Tower Order would costitute a Federal actio that may require the documetatio of a categorical exclusio per the Natioal Evirometal Policy Act (NEPA). 4 FAA Order STL ATCT K St. Louis Airport Traffic Cotrol Tower, STL ATCT Facility Operatios Maual. Effective date: 9/11/2008; Jeffrey C. Graves, Air Traffic Maager. November 2010 Page 4-4

5 Table 4-1 NOISE COMPATIBILITY PROGRAM RECOMMENDATIONS Lambert St. Louis Iteratioal Airport MEASURE RESPONSIBLE PARTY COST TO AIRPORT COST TO LOCAL JURISDICTIONS COST TO USERS IMPLEMENTATION STATUS FAA ACTION Measure NA-1 Ruway 6-24 Daytime Use: Betwee the hours of 6:00 a.m. ad 11:00 p.m., Ruway 6-24 will be used as eeded to prevet air traffic delays. Measure NA-2 Daytime Departure Corridors: Betwee the hours of 6:00 a.m. ad 11:00 p.m., commercial airlie ad military jets departig from ruways 29, 30L, ad 30R fly headigs that alig with 305-degree or 335-degree tracks with turs at 2,500 feet MSL or five (5) autical miles from the ed of the ruway. Commercial airlie ad military jets departig from Ruways 12L ad 12R fly headigs that alig with 100-degree or 120-degree tracks with turs at 2,500 feet MSL or five (5) autical miles from the ed of the ruway. Commercial airlie ad military jets departig from Ruway 11 fly headigs that alig with 100-degree, 120-degree, or 135-degree tracks with turs at 2,500 feet MSL or five (5) autical miles from the ed of the ruway. NOISE ABATEMENT MEASURES (DAYTIME PROCEDURES) STL FAA ATCT, FAA T75 TRACON, Aircraft Operators, STLAA STL FAA ATCT ad FAA T75 TRACON N/A N/A N/A N/A N/A N/A NOISE ABATEMENT MEASURES (NIGHTTIME PROCEDURES) Cotiue measure as revised ad rewritte: remove referece to MOANG. Cotiue measure as revised ad rewritte: iclude curret headigs for Ruway NONE re-approval ot required FAA re-approval required It is recommeded that the Noise Abatemet sectio of the STL Tower Order be revised to reflect this chage, which may require a categorical exclusio from NEPA. Measure NA-3 Prohibit Nighttime Full-Power Aircraft Egie Ruups: Betwee the hours of 11:00 p.m. ad 6:00 a.m., aircraft egie test ruups are prohibited without prior authorizatio from the Airport Operatios/Commuicatios Ceter. Whe authorized, ruups are to be coducted o Echo Pad. Aircraft will alig o a headig of 135 degrees or ito the prevailig wid directio. Maximum power ruups are limited to duratio of two miutes. STLAA ad STL FAA ATCT N/A N/A N/A Cotiue measure as revised ad rewritte: update ame/locatio of ru-up pads NONE re-approval ot required Measure NA-4 Ruway 6-24 Nighttime Use: Betwee the hours of 11:00 p.m. ad 6:00 a.m., Ruway 6-24 will ot be used for commercial airlie or military jet operatios except uder uusual or extraordiary circumstaces. Measure NA-5 Nighttime Departure Corridors: Betwee the hours of 11:00 p.m. ad 6:00 a.m. commercial airlie ad military jets departig from ruways 11, 12L, 12R, ad 30R fly headigs that alig with ruway headig tracks with turs at 4,000 feet MSL or three (3) autical miles from the ed of the ruway. Commercial airlie ad military jets departig from Ruways 30L ad 29 fly headigs that alig with 305 degree tracks with turs at 4,000 feet MSL or three (3) autical miles from the ed of the ruway. Measure NA-6 Distat Noise Abatemet Departure Procedures: Commercial airlie jets will follow Distat Noise Abatemet Departure Procedures as outlied i FAA Advisory Circular 91-53A. STL FAA ATCT, FAA T75 TRACON, Aircraft Operators, ad STLAA STL FAA ATCT ad FAA T75 TRACON Aircraft Operators ad STLAA N/A N/A N/A Cotiue measure as rewritte N/A N/A N/A N/A N/A N/A Cotiue measure Cotiue measure as revised ad rewritte to iclude curret headigs for Ruway NONE re-approval ot required FAA re-approval required It is recommeded that the Noise Abatemet sectio of the FAA Tower Order be revised to reflect this chage, which may require a categorical exclusio from NEPA. NONE re-approval ot required November 2010 Page 4-5

6 Table 4-1, Cotiued NOISE COMPATIBILITY PROGRAM RECOMMENDATIONS Lambert-St. Louis Iteratioal Airport MEASURE RESPONSIBLE PARTY COST TO AIRPORT COST TO LOCAL JURISDICTIONS COST TO USERS IMPLEMENTATION STATUS FAA ACTION Measure NA-7 Quiet Push-back Procedures: Commercial airlie jets will be pushed back from the termial gates usig aircraft tractors. Power backs usig aircraft egies are ot permitted. Measure NA-8 Commercial Jet Aircraft Itercept Fial Approach No Closer Tha Four (4) Nautical Miles From Arrival Ruway Ed: Arrivig commercial airlie jets will itercept the fial approach course o closer tha four (4) autical miles from the arrival ruway ed. Measure NA-9 Airlie Notificatio: The STLAA will provide air carriers with scheduled service at Lambert Airport with iformatio cocerig the existig practices for full power maiteace ruups ad termial pushbacks. The STLAA will also ecourage the use of the distat oise abatemet departure procedure. Measure NA-10 Maximize West Flow: Cotiue to maximize west flow. Curret use is about 60 percet west boud ad 40 percet eastboud. By maximizig west flow, departures, which are typically louder tha arrivals, will be cocetrated over areas of lower populatio desity. Measure LU-5: Adopt comprehesive plaig policies to esure that icompatible lad use does ot develop withi areas exposed to sigificat levels of aircraft oise, as outlied i Appedix A to 14 CFR Part 150 Noise Exposure Maps, Table 1 Lad Use Compatibility With Yearly Day-Night Average Soud Levels. Measure LU-6: Implemet a Discretioary Review process to provide for the coordiated review of potetially oise-sesitive developmets ad to facilitate commuicatio amog the local jurisdictios surroudig the Lambert-St. Louis Iteratioal Airport ad the St. Louis Airport Authority. Measure LU-7: Adopt geeral purpose/compatible use zoig to provide a process, rules, ad regulatios that allows for implemetatio ad eforcemet of the lad use pla for the purpose of achievig optimal developmet that promotes public health, safety, ad welfare through compatibility with aircraft oise levels. NOISE ABATEMENT MEASURES (ADDITIONAL NOISE ABATEMENT MEASURES) STLAA ad Aircraft Operators FAA T75 TRACON ad Aircraft Operators STLAA N/A N/A N/A Cotiue measure N/A N/A N/A Cotiue measure as rewritte Miimal admiistrative ad coordiatio costs N/A N/A NOISE ABATEMENT MEASURE RECOMMENDED TO BE WITHDRAWN STL FAA ATCT ad FAA T75 TRACON Local jurisdictios STLAA ad local jurisdictios Local jurisdictios N/A N/A N/A LAND USE MANAGEMENT MEASURES NONE NONE NONE Potetial admiistrative, implemetatio, ad eforcemet costs Potetial admiistrative ad implemetatio costs Potetial admiistrative, implemetatio, ad eforcemet costs NONE NONE NONE Cotiue measure as rewritte. STLAA will reissue airlie otificatio upo receipt of the FAA Record of Approval o this 2010 NCP. This measure is recommeded to be withdraw. FAA approval required. Measure previously approved i the FAA Record of Approval o the 1997 NCP; it ca be implemeted by the local jurisdictios at ay time Measure previously approved i the FAA Record of Approval o the 1997 NCP; it ca be implemeted by the local jurisdictios at ay time Measure previously approved i the FAA Record of Approval o the 1997 NCP; it ca be implemeted by the local jurisdictios at ay time NONE re-approval ot required NONE re-approval ot required NONE re-approval ot required Approval, disapproval, or other determiatio required. It is recommeded that the Noise Abatemet sectio of the FAA Tower Order be revised to reflect this chage, which may require a categorical exclusio from NEPA. NONE re-approval ot required NONE re-approval ot required NONE re-approval ot required November 2010 Page 4-6

7 Table 4-1, Cotiued NOISE COMPATIBILITY PROGRAM RECOMMENDATIONS Lambert-St. Louis Iteratioal Airport MEASURE RESPONSIBLE PARTY COST TO AIRPORT COST TO LOCAL JURISDICTIONS COST TO USERS IMPLEMENTATION STATUS FAA ACTION Measure LU-8: The STLAA will work with local jurisdictios to adopt oise overlay zoig to supplemet the geeral purpose zoig to iform existig ad future property owers of the possible oise impacts from aircraft overflight ad the earby airport ad to costrai developmet from occurrig withi the zoe without proper otice ad documetatio regardig its compatibility with aircraft operatios. Measure LU-9: Amed the buildig code, as ecessary, to esure that future oise-sesitive uses will be costructed so that iterior oise levels are compatible with aircraft oise. Measure LU-10: Preclude the developmet of future icompatible lad use whe o other course of actio will esure that icompatible residetial uses do ot cotiue to develop withi the DNL 65 db or greater cotour. Measure LU-11: Implemet a oise disclosure program to esure that potetial purchasers of property are fully iformed about oiserelated issues resultig from proximity to the airport ad areas of aircraft oise exposure ad overflight. Measure LU-12: Amed subdivisio regulatios to esure that lad is platted ad developed to miimize oise impacts or reduce oisesesitivity of ew developmet. Measure LU-13: Ecourage the use of Trasfer of Developmet Rights (TDR) where appropriate to beefit lad use compatibility. Trasfer of developmet rights would trasfer the developmet rights from oe tract of lad to aother through a market trasactio. Future developmet of the parcel from which the rights are trasferred is the permaetly restricted, ad the purchaser of the developmet rights may assig them to a differet parcel to gai additioal desity. Measure LU-14: Implemet/update capital improvemet programmig to cosider the compatibility betwee airport oise ad ew lad uses whe sizig ad locatig future ifrastructure improvemets withi the capital improvemets plaig process, seekig to avoid the developmet of services that will lead to the developmet of icompatible uses. LAND USE MANAGEMENT MEASURES (LIST CONTINUED FROM PREVIOUS PAGE) Local jurisdictios ad STLAA Local jurisdictios ad STLAA STLAA Local jurisdictios ad STLAA Local jurisdictios ad STLAA Local jurisdictios ad STLAA Local jurisdictios ad STLAA NONE NONE No parcels curretly idetified; cost ca ot be estimated at this time NONE NONE NONE NONE Potetial admiistrative, implemetatio, ad eforcemet costs Potetial admiistrative, implemetatio, ad eforcemet costs NONE Potetial admiistrative, implemetatio, ad eforcemet costs Potetial admiistrative, implemetatio, ad eforcemet costs Potetial admiistrative ad implemetatio costs Potetial admiistrative ad implemetatio costs NONE NONE NONE NONE NONE NONE NONE Measure previously approved i the FAA Record of Approval o the 1997 NCP; it ca be implemeted by the local jurisdictios at ay time Measure previously approved i the FAA Record of Approval o the 1997 NCP; it ca be implemeted by the local jurisdictios at ay time Measure previously approved i the FAA Record of Approval o the 1997 NCP; it ca be implemeted by the local jurisdictios at ay time New New New New NONE re-approval ot required NONE re-approval ot required NONE re-approval ot required Approval, disapproval, or other determiatio required Approval, disapproval, or other determiatio required Approval, disapproval, or other determiatio required Approval, disapproval, or other determiatio required November 2010 Page 4-7

8 Table 4-1, Cotiued NOISE COMPATIBILITY PROGRAM RECOMMENDATIONS Lambert-St. Louis Iteratioal Airport MEASURE RESPONSIBLE PARTY COST TO AIRPORT COST TO LOCAL JURISDICTIONS COST TO USERS IMPLEMENTATION STATUS FAA ACTION PROGRAM MANAGEMENT MEASURES Measure PM-1: Aircraft Moitorig System A itegrated moitorig system, which combies oise measuremets ad flight track surveyig, is recommeded to assist the Airport ad FAA ATCT persoel i the cotiued implemetatio of the operatioal strategies. STLAA Estimated cost to upgrade software licese ad maiteace for 5 years: $1,980,000 NONE NONE This measure was approved i the FAA Record of Approval for the Lambert Airport 1997 NCP. The applicatio for fudig to upgrade this system may be implemeted upo receipt of the FAA s Record of Approval o this 2010 Part 150 Study Update. Approval, disapproval, or other determiatio required Measure PM-2: Commuity Forum A forum for the exchage of iformatio regardig airport operatios ad oise issues. The membership of this Forum would be staff from the St. Louis Airport Authority ad the elected mayor or the official elected desigee havig the authority to make policy decisios ad adopt policies regardig local lad use compatibility ad other related policies. STLAA Miimal admiistrative ad coordiatio costs NONE NONE This measure was previously approved i the FAA's Record of Approval for the Lambert Airport's 1997 NCP; it ca be implemeted at ay time. NONE re-approval ot required Measure PM-3: Noise Exposure Map or Noise Compatibility Program Update Airport maagemet will review ad update the NEMs oly or update the NEMs ad NCP whe ecessary. STLAA NEM Update ~$200,000 to $300,000 NEM/NCP Update ~$500,000 to $800,000 NONE NONE This measure was previously approved i the FAA's Record of Approval for the Lambert Airport's 1997 NCP; it may be implemeted upo receipt of the FAA s Record of Approval o this 2010 Part 150 Study Update. NONE re-approval ot required Note: Measures LU-1 through LU-4 have bee or are soo to be completed ad are therefore ot icluded i this table. The evaluatio of alteratives, icludig a discussio of the completed measures, is preseted i detail i the followig appedices: Appedix G, Noise Abatemet Alteratives, Appedix H, Lad Use Alteratives, ad Appedix I, Program Maagemet Alteratives. Source: City of St. Louis Plaig & Developmet Office,, 2010 November 2010 Page 4-8

9 4.3 NOISE COMPATIBILITY PROGRAM MAP The Future (2015) Noise Exposure Map (NEM) also represets the 2015 Noise Compatibility Program (NCP) oise exposure cotour because o procedures are beig recommeded that would affect the curret operatig coditios at Lambert Airport. Because o ew oise abatemet measures are beig recommeded i this NCP update ad o chages are expected to occur at Lambert Airport that would cause aircraft operatios to deviate from curret procedures, 5 the Future (2015) Baselie oise exposure cotour is the same as the Future (2015) NEM ad NCP oise exposure cotour. The Future (2015) NCP oise exposure cotour is show i Exhibit 4-1, Future (2015) Noise Exposure Map/Noise Compatibility Program. Whe the existig remedial lad use measures, as curretly approved, are fully implemeted, all housig uits withi the 65 DNL of the Future (2015) NEM/NCP oise exposure cotour would be cosidered mitigated. Table 4-2 presets a summary of the impacts (housig uits, populatio, ad oise-sesitive uses) located withi the 65 DNL of the Future (2015) NEM/NCP oise exposure cotour. There are 107 housig uits with a estimated populatio of 291. These housig uits are located withi the cities of Cool Valley, Ferguso, ad Kiloch. Of the 107 housig uits 17 have received, or are i the process of receivig, soud isulatio. Three uits have met iterior soud atteuatio requiremets ad the owers were grated participatio i the Limited Easemet Program. Forty-six uits are cosidered ieligible for the soud isulatio program because the property ower was ivolved i litigatio with Lambert Airport ad received a court settlemet 6 or the property was purchased after the date of the FAA approval of the 1997 Part 150 Study Update NEMs (Jauary 10, 1997). 7 See Exhibit 4-2, 1997 NCP Mitigatio Program Areas Durig the course of the preparatio of this study, the FAA s Air Traffic Origiatio (ATO) was i the process of developig ew Stadard Istrumet Departure (SID) procedures ad Stadard Termial Arrival Routes (STARs) for STL. While absolute fial desigs were ot available to icorporate ito the Itegrated Noise Modelig assumptios, the Lambert staff ad their cosultat coordiated with FAA ATO to review the draft desigs as they were made available. Based o this coordiatio, it was determied that the implemetatio of ay of the SID s or STARs procedures would ot likely affect the STL traffic patter close eough to Lambert Airport to affect the locatio or shape of the 65 DNL oise exposure cotour. Cosequetly, the Part 150 baselie flight tracks were determied from the actual STL radar data. The FAA ATO will coduct the appropriate level of evirometal review for ay proposed procedure chages prior to implemetatio. St. Louis Couty Courts, Cause #615579, March, Residetial uits located withi the 65 DNL Future (2015) Baselie/NCP oise exposure cotour: 46 ieligible + 41 o respose/refused + 17 soud isulatio + 3 limited easemet = 107 uits. Properties that are ieligible for mitigatio iclude those that were i litigatio with Lambert ad received a court settlemet ad those that were purchased after the date of the FAA Record of Approval for the 1997 Part 150 Study Update, (Jauary 10, 1997). November 2010 Page 4-9

10 The owers of the remaiig 41 housig uits either did ot respod or refused previous offers to participate i the mitigatio programs. 8 Thirty-eight of these 41 uits are withi a multi-family housig complex withi the City of Kiloch; the complex ower was previously offered participatio i a volutary acquisitio program. Because each of these housig uits is withi a existig mitigatio program area, or was ieligible for a existig program, these housig uits are cosidered mitigated. There are three churches located withi the 65 DNL of the Future (2015) NEM/NCP oise exposure cotour. I keepig with the previously approved mitigatio programs ad eligibility requiremets outlied i the 1997 Part 150 Study Update, oise-sesitive public facilities are oly cosidered eligible for soud isulatio if a oise level reductio ca achieve the 45 db iterior oise level requiremet. Therefore, churches were ot cosidered further for soud isulatio due to the reductio i overall oise levels ad oise exposure uder 2015 coditios. 8 I Jauary 2009, the St. Louis Airport Authority set letters to the owers of all remaiig properties that were eligible for participatio i the Soud Isulatio Program ad Limited Easemet Program as approved i the 1997 NCP/1997 Part 150 Study Update. The property owers were istructed to submit their itet to participate i a program by March 1, November 2010 Page 4-10

11 S-16 S-17 c Æ NG 67 N TO c Æ Florissat ES S M CD ON NE 270 IB TO OT M AW N BL VD H ER G DB UR DL SO IS OO 170 LIN PH A M Hazelwood Logistics Park W Berkeley R HE C-12 C-4 C-5 C-13 C-11 LE æ S RO CK S Sigle-Family Residetial!! D 11/3/2010 Prepared by Fileame: Y:\STL\Part 150 Update\E-L&B WorkProduct\2-GIS\MXD\Exhibits\Documet\ 4-1_Future(2015)_NEMNCP.mxd Cotours: bas15rvnoise-co tours FE E BR ID G E 170 Coutry Club Hills 70 St. Louis Couty S-40 Pasadea Park Jeigs S-21 Pasadea Hills S-39 Bel-Nor S-29 Norwood Court Normady S-28 æ S-33 Future (2015) Noise Exposure Map/Noise Compatibility Program Jeigs æ N-1 S-4 C-1 æ C-6 Bellerive Overlad S-6 Cool Valley Bel-Ridge S-9 æ D AL C-15 R Lambert - St. Louis Iteratioal Airport N-5 æ S-31 S-35 T 14 CFR Part 150 Study Update ± St. Joh C-9 N D Commercial/Idustrial Breckeridge Hills E AV SA IS æ E FE R Istitutioal AN R 3,000 ' Park/Recreatio NorthPark Redevelopmet NA TU R S ST O FL Airport Property Boudary Agriculture/Ope Space S-30 Multi-Family Residetial DORSETT E FE S-18 LINDBERG H BLV Study Area Boudary Two-Family Residetial FE E Nursig Home Future (2015) NEM/NCP Noise Exposure Cotour 0 Berkeley RB æ C-14 c Æ WOODS ON Hospital Trasitioal Lad Use Library! æwoodso Terrace Muicipal Boudary Church BU SU æ Leged School æ v c C-7 L-2 St. A Marylad Heights M ADA æ C-10 Edmudso BROW N AR ON CH 30 L ST Kiloch S R S-19 WOODS RL ES FE E FE E HA S-8 ANT TC æ S-41 c Æ RISS C-2 N-3 L-1 R FL O OL DS OR æ æ æ æ EF CHAMBERS Ferguso NT AV E JEFFERSON AVE 29 æ S-7 FL ORISSA C-3 VE DA E M Y AIRPORT NO HANLEY Champ VE EL CK NL 70 DN 75 L DN L N-2 Dellwood 65 D S-1 H AV BET L-5 c Æ S-12 A EL IZ 270 S L v St. Louis Couty 24 Bridgeto 12 R H-1 Calverto Park S-5 AV E 11 IDGE T ISS A N NT O M BL VD R FL OR LL DR 270 FE E JA M FE E v Hazelwood S-13 NATURA L BR ST S-15 HI L-3 S WA S Æ c C-8 æ Exhibit: 4-1

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13 67 N HA S LL RR SF LL FE HA Y D R R IE R N BO NI ER C H N AR RI BO AR D VE R RY Black Jack K PA R R LL D M PARKER ER St. Louis Couty PARKER W HO IS & HI LE W S WA 5T H ST M CL A O TT Hazelwood RK O IB DE UR RS SO HE IS ST Florissat AUBU CHON B LV S AM AD City of St. Charles D N 3 ST ER CH OLD JA ME ST OW SH AC KL E LD FO O W 94 NE 370 NG TO N Bridgeto BL VD GH ER DB LIN E ON TA IN BE LL EF SIPPI RIVER MISSIS JEFFERSON AVE BL VD W IE RV RI VE Northwoods GS 1997 NCP Mitigatio Program Areas B LV LOW FEL OD GO LV D AY B AR TI N Wellsto HW M LU TH E PA G R E SH IG DR Hillsdale KI NG BL VD DR KIN G S&H UN Pagedale D IN NN JE Pie Law Velda City Uplads Park Velda Village Hills T NIA A VE HANLEY Haley Hills Viita Terrace PE NN SY LV A WOODSON WARSON Greedale Uiversity City NO MCKNIGHT NEW BALLAS LINDB ERGH BLVD MASON Gle Echo Park Beverly Hills City of St. Louis T FE E FE E 70 S LL CK Pasadea Hills LUCA LINDB ERGH BLVD MC K E 30 R 30 L BR OWN D ER FE FE E LV E Y E R M IL L E CO U CREV Norwood Court Pasadea Park AY Creve Coeur Viita Park HANLEY Fileame: Y:\STL\Part 150 Update\E-L&B Work Product\2-GIS\MXD\Exhibits\Documet\ 4-2_1997_NCP_Mitigatio_Program_ Areas.mxd Bellerive RO BLVD Flordell Hills Bel-Nor RL ES 367 RIV ERVIE W V RI ADW 11/3/2010 Prepared by HA T IO TA HA ST.C Overlad Olivette N SS DR BR O M ILL Bel-Ridge Charlack Sycamore Hills 340 JE G NIN E AV WOO DS St. Louis Couty Normady 170 Jeigs Coutry Club Hills St. Joh A NT SA U R I RIVER Breckeridge Hills C LU Cool Valley T W IS MIS SO NorthPark Redevelopmet UN IE OR!! Berkeley H S- V ER FL ± Lambert - St. Louis Iteratioal AirportTow & Coutry LADUE D NR T 14 CFR Part 150 Study Update E ES Commercial/Idustrial DG Kiloch W ' Chesterfield 6, Istitutioal G AI Muicipal Boudary Trasitioal Lad Use 67 Park/Recreatio Agriculture/Ope Space RI E TZ Airport Property Boudary 2010 Study Area Boudary CR Multi-Family Residetial LB Woodso Terrace U SC H Two-Family Residetial T H AV E RA D CK AV E Sigle-Family Residetial Future (2015) NEM/NCP Noise Exposure Cotour ELIZ A B E DR PH AN TO M RO NA TU YR LE S Edmudso RR AR RS Riverview FE CH St. Louis Couty S LL ST CHAMBE HA FE E FEE R VE RI S Y W PK A D EN R ADAMS ST Molie Acres KA PP EL DR NT AV E ES D TR ET PA GE Ferguso CHAMBERS RL RS PL AV E FOR D ANT HA DO N HERE Bellefotaie Neighbors Dellwood RIS S TC 367 VE EA O AIRPORT EY NL RIN T IS 270 Leged Soud Isulatio / Easemet Program Area from 1997 NCP 0 MA BE Volutary Acquisitio Area from 1997 NCP! D TR ET NN NL R FL O OL DS Marylad Heights RS 65 D DO Berkeley FL ORIS SA AR RY AV E St. A CREVE COUER LAKE Calverto Park HA E UR OE 170 NO CR C VE L M IL R M ILL N 180 CO EU BL VD 12 L E CREV Y DL AW NE LL 06 Y NT E LV R U CO M Champ E CK R M TY IDG E ON FE O TT IS OU Hazelwood Logistics Park W OO CD LS O IB L ST UN NATURA L BR M AL UR ST L AR ES CO S H SO CH E XP Y NS 11 CITY DE ES EW IS H EA RT FR IE M N St. Louis Couty M 70 JA ST KR D AIN L IC SM NS ST BO O 94 Exhibit: NA TU RA LB RID GE 4-2 AV E

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15 Table 4-2 RESIDENCES, POPULATION, AND NOISE-SENSITIVE PUBLIC FACILITIES WITHIN THE FUTURE (2015) NEM/NCP NOISE EXPOSURE CONTOUR Lambert-St. Louis Iteratioal Airport DNL DNL 75+ DNL 65+ DNL Housig Uits Participated i Soud Isulatio Program Participated i Limited Avigatio Easemet Program Ieligible for Soud Isulatio Program* Did ot respod or declied to participate i ay program Estimated Populatio Participated i Soud Isulatio Program Participated i Limited Avigatio Easemet Program Ieligible for Soud Isulatio Program* Did ot respod or declied to participate i ay program Noise-Sesitive Public Facilities Schools Churches Libraries Hospitals Nursig Homes Notes: The umbers of housig uits were verified through aerial photography ad field verificatio. Populatio umbers were estimated by multiplyig the umber of impacted housig uits by the average populatio per residece for each U.S. Cesus Block i 2000, rouded to the earest whole umber. * Properties that are ieligible for mitigatio iclude those that participated i litigatio with Lambert Airport ad received a court settlemet ad those that were purchased after the date of the FAA Record of Approval for the 1997 Part 150 Study Update, Jauary 10, Source:, 2010 November 2010 Page 4-15

16 4.4 NOISE COMPATIBILITY PROGRAM COSTS The direct costs associated with the recommeded NCP measures will be icurred by the STLAA, the FAA, airport users, ad local govermets, ad supplemeted by eligible fudig from the FAA. Costs for implemetig the NCP are estimated i 2010 dollars ad are preseted i Table 4-3. These costs are divided ito aual or oe-time expeditures, with the STLAA carryig the majority of resposibility for fudig the capital program measures. Aual costs cosist of the admiistrative expeses to implemet a cotiuig measure or to operate aircraft accordig to the recommeded measures. Oe-time costs iclude the expeditures to implemet mitigatio program upgrades to the Aircraft Moitorig System. The total estimated cost of the implemetatio of all recommeded measures i the NCP is $2,780,000, icludig cotiuig expeses. Followig the issuace of the FAA ROA, Lambert Airport may submit a applicatio to the FAA for fudig to implemet the approved NCP measures through the Airport Improvemet Program (AIP). However, a AIP grat does ot fud the volutary implemetatio of prevetative lad use policy measures (i.e., comprehesive plaig, zoig, subdivisio regulatios, ad buildig codes) that are the resposibility of the local jurisdictios. The STLAA ad the local jurisdictios that choose to udertake lad use plaig ad discretioary review may icur admiistrative costs associated with the developmet, implemetatio, ad maagemet of these recommeded lad use measures. The Program Maagemet measures are eligible for Federal matchig fuds for approximately 80 percet of the total program cost. November 2010 Page 4-16

17 Table 4-3 NCP IMPLEMENTATION COSTS (ESTIMATED) Lambert-St. Louis Iteratioal Airport TYPE OF MEASURE Noise Abatemet Lad Use Maagemet Program Maagemet ESTIMATED COST TO AIRPORT Miimal admiistrative ad coordiatio costs Miimal admiistrative ad coordiatio costs Update the Noise Exposure Maps (NEMs) oly: $40,000 to $60,000; or Update the NEMs ad the Noise Compatibility Program (NCP): $100,000 to $160,000 DIRECT COST TO LOCAL GOVERNMENT DIRECT COST TO USERS ESTIMATED COST TO FAA AIP TOTAL ESTIMATED COST NONE NONE NONE NONE Miimal admiistrative ad coordiatio costs Miimal admiistrative ad coordiatio costs NONE NONE NONE NONE Update the Noise Exposure Maps (NEMs): $160,000 to $240,000; or Update the NEMs ad the Noise Compatibility Program (NCP): $400,000 to $640,000 Update the Noise Exposure Maps (NEMs): $200,000 to $300,000; or Update the NEMs ad the Noise Compatibility Program (NCP): $500,000 to $800,000 Oe-time cost to upgrade the Aircraft Moitorig System: $76,000 Oe-time cost to upgrade the Aircraft Moitorig System: $304,000 Oe-time cost to upgrade the Aircraft Moitorig System: $380,000 TOTAL: Aircraft Moitorig System software licese ad maiteace for 5 years: $320,000 $556,000 (assumes high rage for each cost ad preparatio of a full NEM/NCP update) Miimal admiistrative ad coordiatio costs NONE Aircraft Moitorig System software licese ad maiteace for 5 years: $1,280,000 $2,224,000 (assumes high rage for each cost ad preparatio of a full NEM/NCP update) Aircraft Moitorig System software licese ad maiteace for 5 years: $1,600,000 $2,780,000 (assumes high rage for each cost ad preparatio of a full NEM/NCP update) Source:, 2010 November 2010 Page 4-17

18 4.5 NOISE COMPATIBILITY PROGRAM IMPLEMENTATION I geeral, oise abatemet air traffic measures may be iitiated oce the STLAA adopts the NCP ad receives the FAA ROA o the NCP ad ay required evirometal review(s) has bee completed per the Natioal Evirometal Policy Act (NEPA). The FAA has previously approved the measures recommeded i the 1997 Part 150 Study Update ad the implemetatio of those measures may cotiue based o that approval. Lad Use Maagemet Measures, for which implemetatio is the resposibility of the local jurisdictios may be implemeted at ay time. Table 4-4 provides a geeralized implemetatio schedule for the recommeded NCP measures. (Note: A geeral rather tha specific schedule of implemetatio is recommeded due to the various parties resposible for approvals ad the cotiuig ucertaity of matchig fud availability.) As discussed i Appedix J Public Ivolvemet, Sectio J.3, Techical Cofereces, meetigs were coducted with the parties that would be resposible for implemetig the measures icluded i this 2010 Part 150 Study Update. A Noise Abatemet Techical Coferece was coducted with FAA Air Traffic Cotrol (ATC) persoel at the Lambert Airport FAA Air Traffic Cotrol Tower ad the T75 TRACON. 9 At the meetig with ATC persoel, the potetial modificatios to the existig oise abatemet measures were preseted ad discussed. These modificatios, which are recommeded for this NCP Update, were also reviewed at the fourth CAC ad TAC meetigs. The FAA ATC persoel idicated that the recommeded modificatios were acceptable. Because the modificatios will ot alter the curret operatig procedures at Lambert Airport, it was determied that o further cosultatio was warrated. A Lad Use Techical Coferece was held with the elected officials ad plaers from surroudig jurisdictios. At the meetig, a presetatio was give that icluded a discussio of compatible lad use policies, regulatios/ordiaces, ad codes that have bee used successfully i other commuities. It was recommeded that the local jurisdictios cosider implemetig similar policies ad lad use cotrols to prevet ew icompatible developmet aroud Lambert Airport. These lad use policies ad cotrols, which are recommeded for this NCP Update, were reviewed at the fourth CAC ad TAC meetigs. The local officials i attedace agreed to cosider icorporatig these measures ito their lad use plaig policy documets ad regulatios. 9 FAA T75 TRACON is the FAA Termial Radar Approach Cotrol facility at the Lambert-St. Louis Iteratioal Airport. November 2010 Page 4-18

19 Table 4-4 NCP GENERAL IMPLEMENTATION SCHEDULE AND RESPONSIBLE PARTIES Lambert-St. Louis Iteratioal Airport RECOMMENDED MEASURE RESPONSIBLE IMPLEMENTING PARTIES NOISE ABATEMENT MEASURES (DAYTIME PROCEDURES) Measure NA-1: Betwee the hours of 6:00 a.m. ad 11:00 p.m., Ruway 6-24 will be used as eeded to prevet air traffic delays. Measure NA-2: Betwee the hours of 6:00 a.m. ad 11:00 p.m., commercial airlie ad military jets departig from ruways 29, 30L, ad 30R fly headigs that alig with 305 degrees or 335 degrees with turs at 2,500 feet MSL or five (5) autical miles from the ed of the ruway. Commercial airlie ad military jets departig from Ruways 12L ad 12R fly headigs that alig with 100 degrees or 120 degrees with turs at 2,500 feet MSL or five (5) autical miles from the ed of the ruway. Commercial airlie ad military jets departig from Ruway 11 fly headigs that alig with 100 degrees, 120 degrees, or 135 degrees with turs at 2,500 feet MSL or five (5) autical miles from the ed of the ruway. STL FAA ATCT, FAA T75 TRACON, aircraft operators, STLAA STL FAA ATCT ad FAA T75 TRACON GENERAL IMPLEMENTATION SCHEDULE Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue implemetatio with the recommeded revisios followig STLAA adoptio of the NCP Update ad FAA issuace of the Record of Approval. It is recommeded that the FAA revise the STL Tower Order to be cosistet with this measure, which may require evirometal approval uder the Natioal Evirometal Policy Act (NEPA) (or a categorical exclusio). Implemetatio: 2011 NOISE ABATEMENT MEASURES (NIGHTTIME PROCEDURES) Measure NA-3: Betwee the hours of 11:00 p.m. ad 6:00 a.m., aircraft egie test ruups are prohibited without prior authorizatio from the Airport Operatios/Commuicatios Ceter. Whe authorized, ruups are to be coducted o Echo Pad. Aircraft will alig o a headig of 135 degrees or ito the prevailig wid directio. Maximum power ruups are limited to duratio of two miutes. STLAA ad STL FAA ATCT Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Measure NA-4: Betwee the hours of 11:00 p.m. ad 6:00 a.m., Ruway 6-24 will ot be used for commercial airlie or military jet operatios except uder uusual or extraordiary circumstaces. Measure NA-5: Betwee the hours of 11:00 p.m. ad 6:00 a.m. commercial airlie ad military jets departig from ruways 11, 12L, 12R ad 30R fly headigs that alig with ruway headigs with turs at 4,000 feet MSL or three (3) autical miles from the ed of the ruway. Commercial airlie ad military jets departig from Ruways 30L ad 29 fly headigs that alig with 305 degrees with turs at 4,000 feet MSL or three (3) autical miles from the ed of ruway. STL FAA ATCT, FAA T75 TRACON, Aircraft Operators, ad STLAA STL FAA ATCT ad FAA T75 TRACON Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue implemetatio with the recommeded revisios followig STLAA adoptio of the NCP Update ad FAA issuace of the Record of Approval. It is recommeded that the FAA revise the STL Tower Order to be cosistet with this measure, which may require evirometal approval uder NEPA (or a categorical exclusio). Implemetatio: 2011 November 2010 Page 4-19

20 Table 4-4, Cotiued NCP GENERAL IMPLEMENTATION SCHEDULE Lambert-St. Louis Iteratioal Airport RECOMMENDED MEASURE RESPONSIBLE IMPLEMENTING PARTIES GENERAL IMPLEMENTATION SCHEDULE NOISE ABATEMENT MEASURES (ADDITIONAL NOISE ABATEMENT MEASURES) Measure NA-6: Implemet Distat Noise Abatemet Departure Procedure for Commercial Jet Aircraft as outlied i FAA Advisory Circular 91-53A. Measure NA-7: Commercial airlie jets will be pushed back from the termial gates usig aircraft tractors. Power backs usig aircraft egies are ot permitted. Measure NA-8: Arrivig commercial airlie jets will itercept the fial approach course o closer tha four (4) autical miles from the arrival ruway ed. Measure NA-9: The Airport will provide air carriers with scheduled service at Lambert Airport iformatio cocerig the existig practices for full power maiteace ruups ad termial pushbacks. The Airport will also ecourage the use of the distat oise abatemet departure procedure. Measure NA-10: Withdraw measure to maximize west flow Measure LU-5: Adopt comprehesive plaig policies to esure that icompatible lad use does ot develop withi areas exposed to sigificat levels of aircraft oise, as outlied i Appedix A to 14 CFR Part 150 Noise Exposure Maps, Table 1 Lad Use Compatibility With Yearly Day-Night Average Soud Levels. Measure LU-6: To provide a process for the coordiated review of potetially oise-sesitive developmets ad to facilitate commuicatio amog the local jurisdictios surroudig the Lambert-St. Louis Iteratioal Airport ad the City of St. Louis Airport Plaig ad Developmet Office. Aircraft Operators ad STLAA STLAA FAA T75 TRACON ad Aircraft Operators STLAA STL FAA ATCT ad FAA T75 TRACON LAND USE MEASURES Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to amed ad adopt comprehesive plaig policies Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to develop ad implemet a Discretioary Review process Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 The use of this measure ca be discotiued upo FAA approval ad the issuace of the Record of Approval. It is recommeded that the FAA revise the STL Tower Order to be cosistet with this measure, which may require a categorical exclusio from NEPA. Implemetatio: 2011 Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 November 2010 Page 4-20

21 Table 4-4, Cotiued NCP GENERAL IMPLEMENTATION SCHEDULE Lambert-St. Louis Iteratioal Airport RECOMMENDED MEASURE RESPONSIBLE IMPLEMENTING PARTIES LAND USE MEASURES (LIST CONTINUED FROM ABOVE) Measure LU-7: Adopt geeral purpose/ compatible use zoig to provide a process, rules, ad regulatios that allows for implemetatio ad eforcemet of the lad use pla for the purpose of achievig optimal developmet that promotes public health, safety, ad welfare through compatibility with aircraft oise levels. Measure LU-8: To adopt oise overlay zoig to supplemet the geeral purpose zoig to iform existig ad future property owers of the possible oise impacts from aircraft overflight ad the earby airport ad to costrai developmet from occurrig withi the zoe without proper otice ad documetatio regardig its compatibility with aircraft operatios. Measure LU-9: Amed the buildig code, as ecessary, to esure that future oise-sesitive uses will be costructed so that iterior oise levels are compatible with aircraft oise. Measure LU-10: Preclude the developmet of future icompatible lad use whe o other course of actio will esure that icompatible residetial uses do ot cotiue to develop withi the DNL 65 db or greater cotour. Measure LU-11: Implemet a oise disclosure program to esure that potetial purchasers of property are fully iformed about oise-related issues resultig from proximity to the airport ad areas of aircraft oise exposure ad overflight. Measure LU-12: Amed subdivisio regulatios to esure that lad is platted ad developed to miimize oise impacts or reduce oisesesitivity of ew developmet. Measure LU-13: Ecourage the use of Trasfer of Developmet Rights (TDR) where appropriate to beefit lad use compatibility. Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to adopt geeral purpose/ compatible use zoig Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to adopt oise overlay zoig Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to amed the buildig code STLAA Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to develop a oise disclosure program Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to amed subdivisio regulatios Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to use TDR as appropriate GENERAL IMPLEMENTATION SCHEDULE Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 New Measure local jurisdictios have the authority to implemet lad use maagemet measures at ay time. Implemetatio: 2010 New Measure local jurisdictios have the authority to implemet lad use maagemet measures at ay time. Implemetatio: 2010 New Measure local jurisdictios have the authority to implemet lad use maagemet measures at ay time. Implemetatio: 2010 November 2010 Page 4-21

22 Table 4-4, Cotiued NCP GENERAL IMPLEMENTATION SCHEDULE Lambert-St. Louis Iteratioal Airport RECOMMENDED MEASURE RESPONSIBLE IMPLEMENTING PARTIES LAND USE MEASURES (CONTINUED FROM ABOVE) Measure LU-14: Implemet/update capital improvemet programmig to cosider the compatibility betwee airport oise ad ew lad uses whe sizig ad locatig future ifrastructure improvemets withi the capital improvemets plaig process, seekig to avoid the developmet of services that will lead to the developmet of icompatible uses. Local jurisdictios STLAA staff will work with jurisdictios, as ecessary, to cosider lad use compatibility i implemetig or updatig capital improvemet programmig PROGRAM MANAGEMENT MEASURES Measure PM-1: Aircraft Moitorig System A itegrated moitorig system, which combies oise measuremets ad flight track surveyig, is recommeded to assist the Airport ad FAA ATCT persoel i the cotiued implemetatio of the operatioal strategies. STLAA GENERAL IMPLEMENTATION SCHEDULE New Measure local jurisdictios have the authority to implemet lad use maagemet measures at ay time. Implemetatio: 2010 Previously approved measure has bee modified to request a upgrade to the system. Fudig applicatio ca be made followig STLAA adoptio of the NCP Update ad FAA issuace of the Record of Approval. Measure PM-2: Commuity Forum A forum for the exchage of iformatio regardig airport operatios ad oise issues. The membership of this Forum would be staff from the St. Louis Airport Authority ad the elected mayor or the official elected desigee havig the authority to make policy decisios ad adopt policies regardig local lad use compatibility ad other related policies. Measure PM-3: Noise Exposure Map or Noise Compatibility Program Update Airport maagemet will review ad update the NEMs oly or update the NEMs ad NCP whe ecessary. STLAA STLAA Implemetatio: 2011 (depedet upo the availability of fudig) Cotiue previously approved measure; o FAA re-approval required Implemetatio: 2010 Previously approved measure has bee modified to iclude a optio to prepare a NEM update oly or a NEM/NCP update. Implemetatio: 2015 or sooer if chages at Lambert Airport warrat Note: Measures LU-1 through LU-4 have bee, or are soo to be, completed ad therefore are ot icluded i this table. A detailed discussio of the completed measures is provided i Appedix H, Lad Use Alteratives. Source:, 2010 November 2010 Page 4-22