Koch Fld (7CO4)

Data Effective: 10/30/2025 - 11/27/2025

7CO4

KOCH FLD ARRIBA, CO - UNITED STATES

Airport Summary

Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the airport record. (ex. 04508.*A)	02512.2*A
Facility Type Landing facility type. (ex. Airport, Balloonport, Seaplane Base, Gliderport, Heliport, Ultralight)	AIRPORT
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)	7CO4
Effective Date Information effective date (mm/dd/yyyy). This date coincides with the 56-day charting and publication cycle date.	2025-08-07
Region FAA region code. (ex. AAL - Alaska, ACE - Central, AEA - Eastern, AGL - Great Lakes, AIN - International, ANE - New England, ANM - Northwest Mountain, ASO - Southern, ASW - Southwest, AWP - Western-Pacific)	ANM
ADO FAA district or field office code. (ex. CHI)	DEN
State Id Associated state post office code standard two letter abbreviation for U.S. states and territories. (ex. IL, PR, CQ)	CO
State Name Associated state name. (ex. Illinois)	COLORADO
County Associated county (or parish) name. (ex. Cook)	LINCOLN
County State Associated county's state (post office code) state where the associated county is located; may not be the same as the associated city's state code. (ex. IL)	CO
City Associated city name. (ex. Chicago)	ARRIBA
Name Official facility name. (ex. Chicago O'Hare Intl)	KOCH FLD
Ownership Airport ownership type. (ex. PU - publicly owned, PR - privately owned, MA - air force owned, MN - navy owned, MR - army owned)	PR
Use Facility use. (ex. PU - open to the public, PR - private)	PR
Owner Facility owner's name.	BERNARD L. KOCH
Owner Address Owner's address.	44010 C.R. 37
Owner City,State,Zip Owner's city, state and zip code.	ARRIBA, CO 80804
Owner Phone Owner's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)	719-740-1740
Manager Facility manager's name.	BERNARD L. KOCH
Manager Address Manager's address.	44010 C.R. 37
Manager City,State,Zip Manager's city, state and zip code.	ARRIBA, CO 80804
Manager Phone Manager's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)	719-740-1740
ARP Latitude Airport reference point latitude (formatted).	039-17-18.0000N
ARP Latitude Sec Airport reference point latitude (seconds).	141438.0000N
ARP Longitude Airport reference point longitude (formatted).	103-14-49.0000W
ARP Longitude Sec Airport reference point longitude (seconds).	0371689.0000W
ARP Method Airport reference point determination method. (ex. E - estimated, S - surveyed)	E
Elevation Airport elevation (nearest foot MSL). Elevation is measured at the highest point on the centerline of the usable landing surface. (ex. 1200; -10 for 10 feet below sea level)	5180
Elevation Method Airport elevation determination method. (ex. E - estimated, S - surveyed)	E
Distance From CBD Distance from central business district of the associated city to the airport (nearest nautical mile - ex. 08).	02
Direction From CBD Direction of airport from central business district of associated city (nearest 1/8 compass point - ex. NE).	E
Land Area Amount of land owned by the airport in acres.	200
ARTCC Id Boundary ARTCC Identifier. The boundary ARTCC is the FAA air route traffic control center within whose published boundaries the airport lies. It may not be the controlling ARTCC for the airport if a letter of agreement exists between the boundary ARTCC and another ARTCC. (ex. ZDC for Washington ARTCC)	ZDV
ARTCC Computer ID Boundary ARTCC (FAA) computer identifier. (ex. ZCW for Washington ARTCC)	ZCD
ARTCC Name Boundary ARTCC name. (ex. Washington)	DENVER
Responsible ARTCC Id Responsible ARTCC identifier the responsible ARTCC is the FAA air route traffic control center who has assumed control over the airport through a letter of agreement with the boundary ARTCC. (ex. ZDC for Washington ARTCC)	ZDV
Responsible ARTCC Computer Id Responsible ARTCC (FAA) computer identifier. (ex. ZCW for Washington ARTCC)	ZCD
Responsible ARTCC Name Responsible ARTCC name. (ex. Washington)	DENVER
Tie In FSS Id Tie-in flight service station (FSS) identifier. (ex. DCA for Washington FSS)	DEN
Tie In FSS Name Tie-in FSS name. (ex. Washington)	DENVER
FSS Toll Free Number Toll free phone number from airport to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the airport - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief	1-800-WX-BRIEF
Activation Date Airport activation date (mm/yyyy). Provides the month and year that the facility was added to the NFDC airport database. Note: this information is only available for those facilities opened since 1981. (ex. 06/1981)	2016-12-01
Airport Status Code Airport status code: CI - closed indefinitely; CP - closed permanently; O - operational	O
Airspace Determination Airport airspace analysis determination. (ex. CONDL (conditional), NOT ANALYZED, NO OBJECTION, OBJECTIONABLE)	NO OBJECTION
Inspection Group Agency/group performing physical inspection (ex. F - faa airports field personnel, s - state aeronautical personnel, c - private contract personnel, n - owner)	N
Last Owner Information Date Last date information response was completed by facility owner or manager (mmddyyyy)	2023-11-15
ATCT Air traffic control tower located on airport. (ex. Y - yes, N - no)	N
Airport Position Source Airport position source.	OWNER
Airport Elevation Source Airport elevation source.	OWNER
ARP Latitude DD Airport reference point Latitude (DD formatted).	39.2883333333333
ARP Longitude DD Airport reference point Longitude (DD formatted).	-103.246944444444

Airport Remarks

A110-1

FOR CD CTC DENVER ARTCC AT 303-651-4257.

Heliport Facilities

Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the heliport record. (ex. 04508.*H)	02512.2*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)	7CO4
Name Official facility name. (ex. Chicago O'Hare Intl)	KOCH FLD
Facility Status Code Facility status code: CI - closed indefinitely; CP - closed permanently; O - operational	OPERATIONAL
Region FAA region code. (ex. AAL - Alaska, ACE - Central, AEA - Eastern, AGL - Great Lakes, AIN - International, ANE - New England, ANM - Northwest Mountain, ASO - Southern, ASW - Southwest, AWP - Western-Pacific)	ANM
ADO FAA district or field office code. (ex. CHI)	DEN
State Id Associated state post office code standard two letter abbreviation for u.s. states and territories. (ex. IL, PR, CQ)	CO
County Associated county (or parish) name. (ex. Cook)	LINCOLN
County State Associated county's state (post office code) state where the associated county is located; may not be the same as the associated city's state code. (ex. IL)	CO
City Associated city name. (ex. Chicago)	ARRIBA
Ownership Facility ownership type. (ex. PU - publicly owned, PR - privately owned, MA - air force owned, MN - navy owned, MR - army owned)	PR
Use Facility use. (ex. PU - open to the public, PR - private)	PR
Distance From CBD Distance from central business district of the associated city to the Facility (nearest nautical mile - ex. 08).	2
Direction From CBD Direction of Facility from central business district of associated city (nearest 1/8 compass point - ex. NE).	E
Owner Facility owner's name.	BERNARD L. KOCH
Owner Address Owner's address.	44010 C.R. 37
Owner City -	ARRIBA
Owner State -	CO
Owner Zip -	80804
Owner Phone Owner's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)	719-740-1740
Manager Facility manager's name.	BERNARD L. KOCH
Manager Address Manager's address.	44010 C.R. 37
Manager City -	ARRIBA
Manager State -	CO
Manager Zip -	80804
Manager Phone Manager's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)	719-740-1740
ARP/HRP/VRP Latitude Facility reference point latitude (formatted).	39-17-18N
ARP/HRP/VRP Longitude Facility reference point longitude (formatted).	103-14-49W
Lat/Long Survey Method Facility reference point determination method. (ex. E - estimated, S - surveyed)	E
Elevation Facility elevation (nearest foot MSL). Elevation is measured at the highest point on the centerline of the usable landing surface. (ex. 1200; -10 for 10 feet below sea level)	5180
Elevation Method Facility elevation determination method. (ex. E - estimated, S - surveyed)	E
Land Area -	200
Transient Storage(Hangar,Buoy,Tiedown) -	- -
Control Tower -	N
Flight Service Station (FSS) -	DENVER
FSS Toll Free Number Toll free phone number from Facility to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the Facility - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief	1-800-WX-BRIEF
Closest AWOS/ASOS/ATIS - ID Closest AWOS, ASOS, or ATIS ID available to facility.	LIC*ASOS
Closest AWOS/ASOS/ATIS - Type -	ASOS
Closest AWOS/ASOS/ATIS - Frequency -	121.125
Closest AWOS/ASOS/ATIS - Phone -	719-775-0515
Inspection Group Agency/group performing physical inspection (ex. F - FAA Facility's field personnel, s - state aeronautical personnel, c - private contract personnel, n - owner)	NONE
Last Info Response -	2023-11-15

RWY 09/27

Site Id Landing facility site number. The unique identifying number of the airport whose runway is being described. Together with the runway id field, this provides the unique key to a runway record.	02512.2*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)	7CO4
State Runway state post office code. The state where the landing facility is located. This was used in sorting the entire file by state and site number.	CO
Runway Id Runway identification. Ex. 01/19; 18L/36R (parallel runways); H1 (helipad); N/S (north/south); ALL/WAY (seaplane); B1 (balloonport)	09/27
Length Physical runway length (nearest foot) (ex. 3500)	5000
Width Physical runway width (nearest foot) (ex. 100)	60
Surface Type Condition Runway surface type and condition. CONC - Portland cement concrete; ASPH - asphalt or bituminous concrete; SNOW - snow; ICE - ice; MATS - pierced steel planking, landing mats, membranes; TREATED - oiled, soil cement or lime stabilized; GRAVEL - gravel, cinders, crushed rock, coral or shells, slag; TURF - grass, sod; DIRT - natural soil; WATER - water; E - excellent condition; G - good condition; F - fair condition; P - poor condition; L - failed condition	DIRT
Surface Treatment Runway surface treatment. (ex. GRVD - saw-cut or plastic grooved; PFC - porous friction course; AFSC - aggregate friction seal coat; RFSC - rubberized friction seal coat; WC - wire comb or wire tine; NONE - no special surface treatment)	NONE
Base End Id Base end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the base end is 18)	09
Base Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway	A(V)
Reciprocal End Id Reciprocal end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the reciprocal end is 36)	27
Reciprocal Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway	A(V)