AirportIQ 5010

Airport Name	TWIN BRIDGES	Associated City	TWIN BRIDGES
FAA Site	12537.*A	Location Identifier	7S1
NPIAS Number	30-0080	Hub Type
Service Level	General Aviation Airport
Data Effective Date: 12/17/2009		Provided By GCR & Associates, Inc.

General Information

Services & Facilities

Based Aircraft & Operations

Runway Information

Remarks

CBD to Airport(NM)

02 SE

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County

MADISON

REG/ADO

ANM HLN

SECT AERO CHT

GREAT FALLS

Ownership

PUBLIC

Owner

MADISON CO & TOWN OF TWIN BRIDGES

Address

BOX 278
VIRGINIA CITY, MT 59775-0278

Phone No

406-843-4277

Manager

MIKE FLOYD

Address

PO BOX 52
VIRGINIA CITY, MT 59755

Phone No

406-596-1129

Attendance Schedule

MONTHS	DAYS	HOURS
ALL	MON-FRI	0800-1700

Airport Use

PUBLIC

Airport Latitude:

45-32-01.4821N ESTIMATED

Airport Longitude

112-18-09.4408W

Airport Elevation:

4777 ESTIMATED

Acreage

364

Right Traffic

Non-Commercial Landing Fee

NPIAS/Federal Agreement

NGY

FAR 139 Index

Last Inspection Date

09/16/2009

Services

Facilities

FUEL	100LLA
AIRFRAME RPRS	MAJOR
PWR PLANT RPRS	MAJOR
BOTTLE OXYGEN	NONE
BULK OXYGEN	NONE
TSNT STORAGE	HGR, TIE
OTHER SERVICES	AVNCS

ARPT BCN	CG
APT LGT SKED	DUSK-DAWN
UNICOM
WIND INDICATOR	YES-L
SEGMENTED CIRCLE	YES
CONTROL TWR	NO
FSS	GREAT FALLS
FSS ON ARPT	NO
FSS PHONE NR
TOLL FREE NR	1-800-WX-BRIEF

Based Aircraft

Operations

SINGLE ENG	9
MULTI ENG	1
JET	0
TOTAL	10
HELICOPTERS	0
GLIDERS	0
MILITARY	0
ULTRA-LIGHT	1

AIR CARRIER	0
AIR TAXI	50
G A LOCAL	1,100
G A ITNRNT	1,500
MILITARY	0
TOTAL	2,650
ULTRA-LIGHT	1
OPS FOR 12 MOS ENDING	09/16/2009

07/25

17/35

Runway Data
Runway Ident	07/ 25
Length	3,400
Width	110
Surface Type Cond	TURF-GRVL-F
Surface Treatment
Gross Wt (IN THOUSANDS)
SW
DW
DTW
DDTW
Pavement Class. No. (PCN)

Obstruction Data
FAR 77 Category	A(V)/A(V)
Displaced Threshold	/
Controlling Obstruction	ROAD/
Obstruction Marked/Lighted	/
Height Above RWY End	11/
Distance From RWY End	264/
Centerline Offset	0B/0
Obstruction CLNC Slope	24/50
Close In Obstruction	N/N

Lighting/Approach Aids
Edge Intensity
RWY Mark Type Cond.	/
VGSI	/
THR Crossing hgt	/
Visual Glide Angle	/
CNTRL-TDZ	/
RVR-RW	/
REIL	/
Approach Lights	/

Declared Distances
Take Off Run Avbl. (TORA)	0/0
Take Off Dist. Avbl. (TODA)	0/0
Actl. Stop Dist. Avbl. (ASDA)	0/0
Lndg. Dist. Avbl. (LDA)	0/0

Runway End Coordinates
Runway End 07
Latitude	45-31-57.9020N
Longitude	112-18-44.1310W
Elevation	4706.0 FT. (MSL)
Runway End 25
Latitude	45-32-01.6500N
Longitude	112-17-56.6800W
Elevation	4776.7 FT. (MSL)

Runway Data
Runway Ident	17/ 35
Length	4,299
Width	60
Surface Type Cond	ASPH-G
Surface Treatment
Gross Wt (IN THOUSANDS)
SW	12.5
DW
DTW
DDTW
Pavement Class. No. (PCN)

Obstruction Data
FAR 77 Category	A(V)/A(V)
Displaced Threshold	/
Controlling Obstruction	/TOWER
Obstruction Marked/Lighted	/
Height Above RWY End	/10
Distance From RWY End	/300
Centerline Offset	/0L/R
Obstruction CLNC Slope	50/10
Close In Obstruction	N/N

Lighting/Approach Aids
Edge Intensity	MED
RWY Mark Type Cond.	BSC-G/BSC-G
VGSI	P2L/P2L
THR Crossing hgt	29/35
Visual Glide Angle	3.00/3.00
CNTRL-TDZ	/
RVR-RW	/
REIL	/
Approach Lights	/

Declared Distances
Take Off Run Avbl. (TORA)	0/0
Take Off Dist. Avbl. (TODA)	0/0
Actl. Stop Dist. Avbl. (ASDA)	0/0
Lndg. Dist. Avbl. (LDA)	0/0

Runway End Coordinates
Runway End 17
Latitude	45-32-24.0290N
Longitude	112-17-59.4860W
Elevation	4777.1 FT. (MSL)
Runway End 35
Latitude	45-31-41.6340N
Longitude	112-18-02.0520W
Elevation	4759.9 FT. (MSL)

A013	OWNER ADDL PHONE 406- 596-1129.
A016	OR (406) 684-5335.
A081	MIRL RY 17/35 AND PAPI RY 17 & RY 34 OPER DUSK - 2000; AFTER 2000 ACTVT MIRL RY 17/35 AND PAPI RYS 17 & 35 - CTAF.
A082	AUNICOM 122.9
A096	ULTRALIGHTS ON & INVOF ARPT.
A110-02	DEER ON & INVOF ARPT.
A110-03	195 FT TALL TOWER 1.4 NM 'NE' OF RY 17 THRESHOLD.
A110-04	WX STATION ON ARPT; ACTIVATE-CTAF OR CALL 617-262-3825.