Nancy Lake Seaplane Base (78Z)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	78Z
Airport Status	Operational
Longitude/Latitude	150°0'25.7000" W / 61°42'11.9500" N -150.007139 / 61.703319 (Estimated)
Elevation	214.00 ft / 65.23 m (Estimated)
Location	Matanuska-susitna County, AK
Magnetic Variation	25E (1985)

Owner & Manager

Ownership	Publicly owned
Owner	STATE OF ALASKA, DNR
Address	550 W 7TH AVE 900C ANCHORAGE, AK 99501
Phone number	907-269-8400
Manager	MAT-SU AREA OFFICE, AK STATE PARKS
Address	7278 EAST BOGARD RD WASILLA, AK 99654
Phone number	907-745-3975

Airport Operations and Facilities

Airport Use	Open to public
Wind indicator	No
Segmented Circle	No
Control Tower	NON-ATCT
Landing fee charge	No
Sectional chart	ANCHORAGE
Region	AAL - Alaska
Responsible ARTCC	ZAN - ANCHORAGE
Tie-in FSS	ENA - KENAI
FSS on Airport	No
FSS Phone	907-283-7211
FSS Toll Free	1-866-864-1737
NOTAMs Facility	ENA (NOTAM-d service available)

Airport Communications

CTAF

122.8 MHz

Runway Information

Runway N/S

Dimensions	6000 x 600 ft (1829 x 183 m)
Surface	WATER
Surface treatment

	N	S
Traffic pattern	Left	Left
Runway marking	None	None
Runway end lights	No	No
CL lights	No	No
TDZ lights	No	No

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
EDF	TACAN	ELMENDORF	81X	113.40	15E	27.8 nm
TED	VOR/DME	ANCHORAGE	78Y	113.15	18E	32.2 nm
TKA	VOR/DME	TALKEETNA	109X	116.20	19E	35.9 nm
BGQ	VORTAC	BIG LAKE	72X	112.50	19E	8.1 nm
MRI	VOT	ANCHORAGE		111.00		29.6 nm
ANC	VOT	ANCHORAGE		108.40		32.3 nm

Remarks

• DOCK, PUB ACES & CAMPING FAC AVBL. DOCK MOORING NA; HEEL UP AWAY FM PUB RAMP & BEACH PMTD. OTR DOCKS PVT.
• ACFT SVCS NA.