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Home My WebLink AboutMINUTES - 09131988 - 1.94 M. TO: BOARD OF SUPERVISORS 1-094 FROM: J. MICHAEL WALFORD, PUBLIC WORKS DIRECTOR DATE: AUGUST 30, 1988 SUBJECT: SIX MONTH NOISE REPORT FROM BUCHANAN FIELD AIRPORT Specific Request(s) or Recommendations) & Background & Justification RECOMMENDED ACTION: ACCEPT Six Month Noise Report from the Public "Works Director relating to noise monitoring activity at BuchananField Airport. FINANCIAL IMPACT: NONE REASONS FOR RECOMMENDATIONJBACKGROUND: The following documents are attached to this Report and are explained to you on page 2 of this Report: 1 . Buchanan Field Airport Six Month Comparative Complaint Record for January through June of Years 1984 through 1988 2 . USAir Operations over Pleasant Hill and Concord for Period January 1, 1988 through June 30, 1988 3 . Comparison of USAir Complaints to Total 1988 Complaints for Period January 1, 1988 through June 30, 1988 11 4 . Caller Complaint Analysis for Period Januaryi1, 1988 through June 30, 1988 Cont'd on attachment: X yes Signature: Recommendation of County Administrator Recommendation of Board Committee Approve Other: Signature(s) : Action of Board on: SEP 131988 Approved as Recommended Vote of SupervisorB: I HEREBY CERTIFY THAT THIS IS A TRUE AND CORRECT COPY OF AN X_ Unanimous (Absent ) ACTION TAKEN AND ENTERED ON THE Ayes: Noes: MINUTES OF THE BOARD OF Absent: Abstain: SUPERVISORS-00 DATE SHOWN. Orig. Div. Public Works - AP Attested SEP 13 1988 cc: County Administrator Phil Batchelor, Clerk of the County Counsel Board of ` Supervisors Aviation Advisory Com. and County Admin strator I o By Deputy Clerk HEW:dg 6monois.bo fl Six Month Noise Report Page 2 8/30/88 From Buchanan Field Airport 1 . BUCHANAN FIELD AIRPORT SIX MONTH COMPARATIVE COMPLAINT RECORD FOR JANUARY THROUGH JUNE OF YEARS 1984 THROUGH 1988 This Report summarizes the complaints for the' first half of years 1984 through 1988 . Complaints for 1988 averaged 73 complaints per month. The complaints associated only with Buchanan Field averaged 64 . 3 complaints per month. 2 . USAIR OPERATIONS OVER PLEASANT HILL AND CONCORD FOR PERIOD JANUARY 1, 1988 THROUGH JUNE 30 , 1988 This report breaks down the operations over Pleasant Hill and Concord into numerical and percentage values . Significant numbers for your consideration would be year- to-date landings and takeoffs percentage shown in the June section. This indicates that 4 . 75% of all USAir operations occurred over Pleasant Hill and 8189% of all operations occurred over Concord. The remaining 86 . 36% of the operations were over non-populated areas. 3 . COMPARISON OF USAIR COMPLAINTS TO TOTAL 1988 COMPLAINTS FOR PERIOD JANUARY 1, 1988 THROUGH JUNE 30 , 1988 ] This report specifically compares USAir related complaints to total complaints of the firstasix months of 1988 and provides a percentage of that total for your information. In 1987, the total complaints is shown strictly for comparison purposes . You will notice that the USAir complaints remain at a relatively constant number and at approximately 25% of the total complaints . 4 . CALLER COMPLAINT ANALYSIS FOR PERIOD JANUARY 1, 1988 THROUGH JUNE 30, 1988 a This report shows that there were 436 calls received from 140 different callers . The ten families thatd called the most often generated 49 .54% of our total complaints . ( In the previous six month report we presented to you, the ten families that called the most often generated 32 . 05% of our total complaints . ) The top 20 families generated 62 . 84% of our total complaints . (This compares with our previous report where the top 50 families generated 57 . 34% of our total complaints . ) We had 92 callers that called one time only. The Noise Study has been submitted to the Federal Aviation Administration (FAA) . It is anticipated that it Will be a minimum of six months before we receive comments back from the FAA. The Noise Ordinance has been reviewed and revised several times by the Aviation Advisory Committee. It is anticipated °that it will be presented to the Board of Supervisors either the third or fourth week of September. a i CALLER COMPLAINT ANALYSIS FOR PERIOD JANUARY 1, 1988 THROUGH JUNE 30, ! 1988 Total number of complaints received . . . . . . . . . . . . . . !436 I Total number of different callers . . . . . . . . . . . . . . . . . 1140 Total number of complaints for Buchanan Field only . . . X386 Top 10 callers generated - 216 complaints . . . . . . . . . . '49.54'% of total i Highest caller in top 10 generated - 45 complaints Lowest caller in top 10 generated - 10 complaints g p % of total Second 10 callers generated - 58 complaints . . . . . . . . . 13.30 .; Highest caller in second 10 generated - 7 complaints . 4 , Lowest caller in second 10 generated - 5 complaints; Top 20 callers generated 274 complaints . . . . ..62.84% of total NOTE. Of the 140 callers there were. 2 that called 4 times, 10 that called 3 times, 16 called 2 times, and 92 that called one time. Of the 436 complaints generated, 50 were not associated with Buchanan Field Airport. I HEW.dg . ei 1� USAIR OPERATIONS OVER PLEASANT HILL AND}; CONCORD - 1988 PCT( %) PCT( %)' l PLEASANT HILL OVERCONCORD OVER '' 19R 1L P.H. 14L 32R CONCORD _____________________________ JANUARY Landings 8 14 Takeoffs 1 0 Monthly Total % 4 . 410 6 . 8'60 YTD Landings 8 1' 14 Takeoffs 1 0 YTD Total % 4. 410 6 . 860 FEBRUARY Landings 6 19 Takeoffs 1 0 Monthly Total % 3 . 540 9 .600 YTD Landings 14 33 Takeoffs 2 0 YTD Total % 3 . 980 8 . 210 MARCH Landings 5 27 Takeoffs 1 0 Monthly Total % 2 .70% 12 . 160 YTD Landings 19 60 Takeoffs 3 0 YTD Total % 3 . 53% 9 . 62% i APRIL Landings 2 12 Takeoffs 7 1 Monthly Total % 4 . 50% YTD Landings 21 72 Takeoffs 10 1 YTD Total % 3 . 760 8 . 860 MAY Landings 0 14 Takeoffs 9 2 Monthly Total % 4 . 02% 7 . 14% YTD Landings 21 86 Takeoffs 19 3 YTD Total % 3 . 82% 8 .49% JUNE Landings 1 11 Takeoffs 14 3 Monthly Total % 13 . 64% 12 .:73% YTD Landings 22 97 Takeoffs 33 6 YTD Total % 4 . 75% 8 .!89% 1 BUCHANAN FIELD AIRPORT JANUARY THROUGH JUNE 6 MONTH COMPLAINT RECORD 1984 1985 1986 1987 1988 Total Number of Complaints 24 27 114 342 436 Buchanan Complaints Only 11 8 76 312 386 LOCATION Concord 4 7 39 104 106 Pleasant Hill 8 4 45 140 239 Pacheco 1 1 4 16 19 Martinez 1 5 7 53 49 Other 10 10 19 29 23 TIME OF DAY 0700 - 1900 18 22 104 274 341 1900 - 2200 2 1 8 42 67 2200 - 0700 4 2 2 19 23 All Times 0 2 0 7 ' 5 COMPLAINT TYPE Noise 11 5 38 101 145 Low Flying Aircrft 18 14 27 73 67 Noise and Low Flying 1 8 42 126 194 Reckless Flying 2 0 0 3 7 Too Many Aircraft 1 0 6 30 16 Other 0 0 1 12 7 AIRCRAFT TYPE Pure Jet 5 1 47 186 203 Turbo-Prop 0 1 1 2 0 Prop Multi-Engine 7 14 8 17 27 Prop Single-Engine 6 8 34 76 116 Helicopter 9 2 19 25 54 All Types 0 1 2 26 19 Unknown 0 0 3 10 17 TOTAL AIRCRAFT OPERATIONS 100,166[117,7881109,43011;'15,6501122 , 125 r C u 11: fi COMPARISON OF USAIR COMPLAINTS TO TOTAL 1988 COMPLAINTS FOR THE PERIOD {' 1/1/88 THROUGH 6/30/88 1987 1988 1988 1''1988 6 MO. 6 MO. 6 MO. 1111USAIR o TOTAL TOTAL USAIR OF TOTAL 1; January 29 77 25 32 . 5% February 27 53 13 ?i 24. 50 March 57 62 7 " 11. 3% April 59 74 15 i; 20 . 30 May 101 90 20 lh 22. 20 June 69 80 22I, 27. 50 TOTAL 342 436 102 23 . 4% i f it t I r { i I iIi I r �k