B18
Seaplane Base
Alton Bay
Alton Bay, New Hampshire

FAA NFDC Information Effective 56-day cycle 04/25/2019 - 6/20/2019

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA Identifier:B18 (Bravo-One-Eight)
Lat/Lng:43.4775833333, -71.237
43-28-39.3000N, 071-14-13.2000W
Estimated
Elevation:504 feetEstimated
Magnetic Variation:16W,(1990),[-15W (2019)]
Sectional:NEW YORK
From City:2nmN of Alton Bay

Operations

Use:Open to the public
Airspace Analysis:CONDITIONAL
VFR Use only.
Ownership:Publicly owned
Activation:02/1994
Control Tower:no
ARTCC:Boston Center(ZBW)
FSS:Bangor FSS(BGR)
NOTAMs and Weather:BGRNOTAM-D service at airport
Wind Indicator:Unlighted
Landing Fee:no

Communications

CTAF:122.800
UNICOM:122.800

Services

Based Aircraft

Total:0

Annual Operations

For year ending:01/01/2019
Non-local GA:350
Total:350

Ownership

Owner:State of New Hampshire
Public Waters of the State of Nh
Nhdot, Aeronautics, 7 Hazen Drive
Concord, Nh 03302
603-271-2552
Manager:Paul Larochelle
P.O. Box 390
Alton Bay, Nh 03810
603-875-3498

Runways

Runways:01W/19W

Runway 01W/19W

Length:2600 feet
Width:100 feet
Surface:Water, Excellent Condition
Runway 01W/19W Has Ice in Winter Plowed to Approx 2,730 Ft. Check Notams for Ice Runway Conditions.
End 01W End 19W
Objects:TreeTrees
Objects affecting Navigable Airspace (CFR part 77):Utility runway with a visual approachUtility runway with a visual approach
Object Clearance Slope:4:113:1
Object Height:140' AGL270' AGL
Object Distance:850' Along centerline
75' Right of centerline
3800' Along centerline
400' Left of centerline

Procedures

NOTAMs

Additional Remarks

A30-01W/19W-Runway 01W Threshold Approx. 100 Ft NE of Floating Bandstand.
Runway 01W/19W Pwrline Marked with Orange Balls 1000 Ft S of Threshold at S End; Less than 30 Ft Hgt Alg Roadway.
All Seaplane Tkofs & Ldgs Must be North of the Bandstand. All Travel South of the Bandstand Must not Exceed Headway Speed.
for Seaplane Prkg and Ice Runway Conds Call Airport Manager (603) 455-7817.
for Cd Contact Boston Approach at 603-594-5551.

This information is current as of the date at the top of the page. These pages are valid for all US airports, based on information from FAA National Flight Data Center. Weather information is provided based on AvnWx Data Sources. NOTAM information is from FAA's NAIMES data portal.

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