Martin County Airport - Witham Field

AIRPORT CONTACT

ELEVATION: 18 ft.

RUNWAY INFORMATION
Orientation	Length (ft)	Displaced Threshold (ft)	Glide Slope(deg)	Width (ft)
12/30	5826	12/660 30/460	-	100
16/34	5000	16/335 34/880	-	100
7/25	4652	none	-	100
Check FAA Airport Diagrams for current information.

NOISE ABATEMENT PROCEDURES

A map and description of the airport's Noise Abatement Procedures is available on the airport's website at: http://webserver.martin.fl.us/GOVT/depts/mca/headings.html Pilots are request to avoid residential areas when approaching the airport. Noise sensitive areas in all quadrants. Pilots departing Runways 12 or 30 should  file for the BRNGER ONE or SNDLR ONE departures. Jet aircraft should use the NBAA close in departure procedure.

CONTINUOUS DESCENT ARRIVAL (CDA) - NONE

AIRPORT CURFEWS

Voluntary nighttime curfew for all aircraft from 11:00 pm to 7:00 am with the exception of Air Ambulance, Rescue Aircraft and Aircraft of the United States Government, for which there is no nighttime curfew. The airport plans to publish a list of violators who violate the curfew on their website beginning in the first quarter of 2005. Voluntary restrictions for Touch and Go Landings are: Monday - Saturday, from 8:00 am until two hours after sunset. No touch and goes may be made at Witham Field on Sundays, or listed holidays (Thanksgiving, Christmas and New Years) Touch and go operations are limited to a maximum of three, then either make a full stop landing or depart the traffic pattern.

PREFERENTIAL RUNWAYS

Runway 12 is the preferred runway in calm wind. Runway 12 and 07 are the preferred runways when wind exists. Pilots may refuse to use a designated runway if they feel the runway is unsafe.

OPERATING QUOTA - NONE

ENGINE RUN-UP RESTRICTIONS

Maintenance engine run-ups allowed only between 8:00am and 6:00pm, Monday-Saturday. All other times, prior permission required.

APU OPERATING RESTRICTIONS - NONE

NOISE BUDGET RESTRICTIONS - NONE

NOISE SURCHARGE - NONE

NOISE MITIGATION/LAND USE PLANNING PROGRAM INFORMATION

Type of Program	Date Implemented	Status
Home Acquisition and Sound Insulation (Residences) and Public Buildings)	04/05/05	Phase 2 Acquisition and Insulation progam has begun.
Purchase Assurance for Homeowners Located Within the Airport Noise Contours	Pending	-
Avigation Easements	04/05/05	Required for Sound Insulation
Zoning Laws	Pending	-
Real Estate/Property Disclosure Laws	Pending	-
Acquire Land for Noise Compatibility to date	2006	Phase 1 completed. Funding for Phase 2 received.
Population within each noise contour level relative to aircraft operations	Pending finalization of relocation plan	-
Airport Noise Contour Overlay Maps	-	NEM Noise Contour Map of affected areas. NEMs scheduled for update FY 2010
Total Cost of Noise Mitigation Programs to Date	-	$8.65 million
Source of Noise Mitigation Program Funding for Aircraft Noise	-	FAA/FDOT/Airport revenues

NOISE MONITORING SYSTEM

Map of noise monitor locations ANOMS System with 2 permanent monitors, one on the approach end of Runway 12 and one on the approach end of Runway 30. There will be a temporary monitor that will be moved to different locations within the community. Primary use of the system will be to automate noise complaints and track compliance with the Voluntary Curfew and the use of our Standard Instrument Departures.

FLIGHT TRACK MONITORING SYSTEM

See information under noise monitoring system above.

NOISE LEVEL LIMITS

Recommendations pending

STAGE 2 RESTRICTIONS

Stage 2 airplanes >75,000 lbs are prohibited from operating at airports within the 48 contiguous states.

STAGE 2 PHASEOUT

U.S. Stage 2 Phase out complete as of 12/31/1999 (CFR Part 91.801). Stage 2 airplanes >75,000 lbs are prohibited from operating at airports within the 48 contiguous states.

STAGE 3 RESTRICTIONS - NONE