Mercyhealth Walworth Heliport (07WI)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	07WI
Airport Status	Operational
Longitude/Latitude	88°32'24.0700" W / 42°35'56.8800" N -88.540019 / 42.599133 (Estimated)
Elevation	1017.00 ft / 309.98 m ()
From nearest city	5 nautical miles NW of Lake Geneva, WI
Location	Walworth County, WI

Owner & Manager

Ownership	Privately owned
Owner	MERCY HEALTH SYSTEM CORPORATION
Address	1000 MINERAL POINT AVENUE JANESVILLE, WI 53548
Phone number	608-756-6247
Manager	RICK LAMBERT
Address	N2950 STATE ROAD 67 LAKE GENEVA, WI 53147
Phone number	262-245-2236

Airport Operations and Facilities

Airport Use	Private
Control Tower	NON-ATCT
Sectional chart	CHICAGO
Region	AGL - Great Lakes
Responsible ARTCC	ZAU - CHICAGO
Tie-in FSS	GRB - GREEN BAY
FSS Toll Free	1-800-WX-BRIEF

Runway Information

Runway H1

Dimensions	50 x 50 ft (15 x 15 m)
Surface	ASPH-CONC
Surface treatment

	H1
Physical elevation	1017.00 ft	ft
Coordinates	42.599133 / -88.540019	0.000000 / 0.000000
Traffic pattern	Left	Left

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
BUU	DME	BURBUN	92X	114.50		11.8 nm
ENW	DME	KENOSHA	29X	109.20		26.9 nm
HRK	DME	HORLICK	87Y	114.05		33.5 nm
RFD	DME	ROCKFORD	45X	110.80		36.9 nm
LJT	DME	TIMMERMAN	103Y	115.65		37.9 nm
GCO	DME	CHICAGO	19Y	108.25		46.1 nm
UG	NDB	WAUKE		379.00	03W	33.7 nm
RYV	NDB	ROCK RIVER		371.00	01W	35.5 nm
JVL	VOR/DME	JANESVILLE	90X	114.30	03E	25.1 nm
BAE	VOR/DME	BADGER	111X	116.40	02E	33.1 nm
OBK	VOR/DME	NORTHBROOK	77X	113.00	02W	34.6 nm
DPA	VOR/DME	DUPAGE	92Y	114.55	02E	43.4 nm
MSN	VORTAC	MADISON	23X	108.60	03E	48.1 nm

Remarks

• OWNER DESIRES HELIPORT NOT TO BE CHARTED.