CORRECTIONS
  
Corrections to aeronautical data released by the National Geodetic Survey.      
  
This page was last modified on Wednesday, October 14, 2008.                         
  
  
 Special Notice 90-09                                                           
  
 ODS 5789 (Digitized from 5th Edition OC)  (AIY)                                
 Atlantic City Municipal Airport / Bader Field                         
 ATLANTIC CITY, NEW JERSEY                                                      
  
 The MSL elevation of the "ROD ON OL AIRPORT BEACON" located at 39 21 37.31     
 latitude and 074 27 44.00 longitude is incorrectly shown as 611 feet.  The     
 correct MSL elevation is 61 feet.                                              
________________________________________________________________________________
 BFD                                                     Correction Notice 99-01
  
 For:  OC 926 9th Edition, Published 12/98                                      
 BRADFORD REGIONAL AIRPORT                                             
 BRADFORD, PENNSYLVANIA                                                         
  
 THE STATE IS MISSPELLED AT THE TOP OF THE CHART.                               
________________________________________________________________________________
 CDC                                                     Correction Notice 99-04
  
 For:  ODS 5139 (Digitized from 8th Edition OC), Published 5/98                 
 Cedar City Municipal Airport                                          
 CEDAR CITY, UTAH                                                               
  
 The Vertical labeled 1929 on the chart is incorrect.  All elevations on the    
 chart are on the North American Vertical Datum of 1988.                        
________________________________________________________________________________
 CYS                                                     Correction Notice 97-02
  
 For:  OC 80 10th Edition, Published 6/97                                       
 Cheyenne Airport                                                      
 CHEYENNE, WYOMING                                                              
  
 The runway number for the northwest runway end is incorrectly shown as "21" on 
 the Airport Plan.  The correct runway end number should be 12.                 
________________________________________________________________________________
 HGR                                                     Correction Notice 00-02
  
 For:  OC 5114 9th Edition, Published 7/94                                      
 Washington County Regional Airport                                    
 HAGERSTOWN, MARYLAND                                                           
  
 The magnetic declination on the chart is incorrectly shown as 9.9 degrees East.
 The correct declination should be 9.9 degree West.                             
________________________________________________________________________________
 HNL__96A.TXT                                            Correction Notice 96-01
  
 For:  UDDF, OC 754 7th Edition and ODS 754, Published 9/95                     
 Honolulu International Airport                                        
 HONOLULU, HAWAII                                                               
  
 The western limit of travel for the "OBSTRUCTING MOBILE CRANE AREA (EME) 309   
 (304)" is incorrectly shown at 21 18 48.15 latitude and 157 53 10.05 longitude.
 The correct western limit is 21 18 45.63 latitude and 157 52 49.54 longitude.  
 This correction is reflected in file HNL__96B.TXT.                             
________________________________________________________________________________
 LGA__07B.F77                                            Correction Notice 07-01
  
 For:  UDDF, OC 289 15th Edition and ODS 289, Published 7/07                    
 LA GUARDIA AIRPORT                                                    
 NEW YORK, NEW YORK                                                             
  
 The orthometric elevation of the ROD ON OL GS located at 404657.75 latitude and
 -735218.70 longitude is incorrectly shown as 36 feet.  The correct orthometric 
 elevation is 55 feet.                                                          
 This correction is reflected in file LGA__07D.F77.                             
________________________________________________________________________________
 MEM__00D.F77                                            Correction Notice 02-01
  
 For:  UDDF, OC 253 14th Edition and ODS 253, Published 11/00                   
 MEMPHIS INTERNATIONAL AIRPORT                                         
 MEMPHIS, TENNESSEE                                                             
  
 The elevation of the TMOM located at 350248.34 latitude and -895918.69         
 longitude is incorrectly shown as 355 feet. The TMOM is frangible and should   
 not have been reported.                                                        
 This correction is reflected in file MEM__02B.F77.                             
________________________________________________________________________________
 MHT__04F.F77                                            Correction Notice 05-01
  
 For:  UDDF, OC 246 10th Edition and ODS 246, Published 9/04                    
 MANCHESTER AIRPORT                                                    
 MANCHESTER, NEW HAMPSHIRE                                                      
  
 Three MSL elevations were re-surveyed on 3-DEC-2004. The "TREE" located at 42  
 54 17.31 latitude and -71 25 04.52 longitude shown as 436 feet has an updated  
 MSL elevation is 433 feet. The MSL elevation of the "OL ON POLE" located at 42 
 54 17.86 latitude and -71 24 58.23 longitude shown as 456 feet has an updated  
 MSL elevation is 447 feet. The MSL elevation of the "OL ON POLE" located at 42 
 54 16.52 latitude and -71 25 01.99 longitude shown as 456 feet has an updated  
 MSL elevation is 447 feet.                                                     
 This correction is reflected in file MHT__05B.F77.                             
________________________________________________________________________________
 MHT__04F.F77                                            Correction Notice 05-02
  
 For:  UDDF, OC 246 10th Edition and ODS 246, Published 9/04                    
 MANCHESTER AIRPORT                                                    
 MANCHESTER, NEW HAMPSHIRE                                                      
  
 Three additional obstructions: a "TREE" at 42 54 19.15 latitude and -71 24     
 57.28 longitude with an MSL elevation of 450 feet; an "OL ON POLE" located at  
 42 54 17.23 latitude and -71 25 00.15 longitude with an MSL elevation of 447   
 feet; and a "TREE" located at 42 54 12.53 latitude and -71 24 52.10 longitude  
 with an MSL elevation of 470 feet, which replaces the "TREE" located at 42 54  
 12.98 latitude and -71 24 52.50 longitude with an MSL elevation of 468 feet,   
 were surveyed on 3-DEC-2004 to further represent the approach to runway end 35.
 This correction is reflected in file MHT__05B.F77.                             
________________________________________________________________________________
 MHT__04F.F77                                            Correction Notice 05-03
  
 For:  UDDF, OC 246 10th Edition and ODS 246, Published 9/04                    
 MANCHESTER AIRPORT                                                    
 MANCHESTER, NEW HAMPSHIRE                                                      
  
 Two obstructions have been cut in the approach to runway end 35 since the chart
 was published in September, 2004. NGS has verified the removal of the "TREE"   
 located at 42 54 49.95 latitude and -71 25 19.40 longitude with an MSL         
 elevation of 342 feet and the "TREE" located at 42 54 41.43 latitude and -71 25
 18.91 longitude with an MSL elevation of 366 feet during the 3-DEC-2004 survey.
 This correction is reflected in file MHT__05B.F77.                             
________________________________________________________________________________
 PHL__04B.F77                                            Correction Notice 04-01
  
 For:  UDDF, OC 320 16th Edition and ODS 320, Published 4/04                    
 PHILADELPHIA INTERNATIONAL AIRPORT                                    
 PHILADELPHIA, PENNSYLVANIA                                                     
  
 The most penetrating limit of travel for the "OBSTRUCTING MOBILE CRANE AREA    
 (EME) 217 (212)" is incorrectly shown at 395305.23 latitude and -751134.30     
 longitude. The correct most penetrating limit of travel is 395308.18 latitude  
 and -751127.27 longitude. A second mobile crane limit was added just west of   
 the above limit. The most penetrating limit of travel for the "OBSTRUCTING     
 MOBILE CRANE AREA (EME) 197" is 395305.43 latitude and -751132.58 longitude.The
 UDDF and ADS were amended to indicate the possibility of an obstructing vessel 
 area in the approaches to the runway ends 8 and 26.                            
 This correction is reflected in file PHL__04D.F77.                             
________________________________________________________________________________
 PKB                                                     Correction Notice 97-01
  
 For:  OC 646 9th Edition, Published 10/96                                      
 Wood County Airport-Gill Robb Wilson Field                            
 PARKERSBURG, WEST VIRGINIA                                                     
  
 The runway number for the northeast runway end is incorrectly shown as "12" on 
 the Airport Plan.  The correct runway end number should be 21.                 
________________________________________________________________________________
 RKD                                                     Correction Notice 99-02
  
 For:  ODS 993 (Digitized from 6th Edition OC), Published 7/98                  
 Knox County Regional Airport                                          
 Rockland, MAINE                                                                
  
 The Vertical Datum labeled 1929 on the chart should be 1988.  All elevations on
 the chart are on the North American Vertical Datum of 1988.                    
________________________________________________________________________________
 SDF__00D.F77                                            Correction Notice 00-01
  
 For:  UDDF, OC 239 11th Edition and ODS 239, Published 6/00                    
 LOUISVILLE INTERNATIONAL-STANDIFORD FIELD                             
 LOUISVILLE, KENTUCKY                                                           
  
 THE AGL FOR THE NEW CONTROL TOWER IS INCORRECTLY SHOWN AS 470 FEET. THE CORRECT
 AGL SHOULD BE 282 FEET.                                                        
 This correction is reflected in file SDF__00F.F77.                             
________________________________________________________________________________
 UIN                                                     Correction Notice 99-06
  
 For:  ODS 862 (Digitized from 10th Edition OC), Published 7/98                 
 Quincy Municipal Baldwin Field                                        
 QUINCY, ILLINOIS                                                               
  
 The Vertical Datum labeled 1929 on the chart is incorrect.  All elevations on  
 the chart are on the North American Vertical Datum of 1988.                    
________________________________________________________________________________