EC 171 · East Central

Cycle 03SEP2026 · 0 airports · 340 words · FAA Chart Supplement, verbatim

MICHIGAN 171

CORAL WINFIELD LANDING SPB (C61)

2 NE UTC–5(–4DT) N43º23.10´ W85º22.12´ 913 NOTAM FILE LAN

WATERWAY 15W–33W:

3000X50 (WATER)

SEAPLANE REMARKS:

Unattended.

AIRPORT MANAGER:

616-304-3056

COMMUNICATIONS:

CTAF 122.9

CLEARANCE DELIVERY PHONE:

For CD ctc Great Lakes Apch at 269-459-3344, when Apch clsd ctc Chicago ARTCC at 630-906-8921. COWLEY FLD (See SANDUSKY on page 239)

CROSWELL ARNOLD FLD (55G)

2 NE UTC–5(–4DT) N43º17.87´ W82º36.47´ 784 NOTAM FILE LAN

RWY 18–36:

2570X140 (TURF)

RWY 18:

Thld dsplcd 600´. Trees.

RWY 36:

Thld dsplcd 570´. P–line.

AIRPORT REMARKS:

Unattended. Arpt CLOSED Nov–Mar exc for ski equipped acft. Deer and lrg birds on and invof rwy. Rwy 18 rwy and dthr mkd with 3 ft yellow cones. Rwy 36 rwy and dthr mkd with 3 ft yellow cones.

AIRPORT MANAGER:

810-300-5047

COMMUNICATIONS:

CTAF/

UNICOM 122.8

CLEARANCE DELIVERY PHONE:

For CD ctc Cleveland ARTCC at 440-774-0224/0490.

CRYSTAL FALLS IRON CO (50D)

6 SE UTC–6(–5DT) N46º00.54´ W88º16.44´ 1340 NOTAM FILE GRB

RWY 12–30:

H3690X50 (ASPH) LIRL(NSTD)

RWY 12:

Trees.

RWY 30:

Trees.

RWY 02–20:

2700X145 (TURF) 0.4% UP N

RWY 02:

Trees.

RWY 20:

Tree.

SERVICE:

LGT ACTVT NSTD LIRL Rwy 12–30—121.7. Rwy 12–30 NSTD LIRL due to 36 ft fm rwy edge.

AIRPORT REMARKS:

Unattended. Deer, birds, and wildlife on and invof arpt. No snow removal. Arpt CLSD Nov 15–Apr 15 and when snow covd exc for ski equipped acft. Rwy 02–20 rough in areas; nmrs cracks in pavement. Rwy 12–30 nmrs cracks and vegetation in pavement. Rwy 02 and Rwy 20 mkg type: 3 ft yellow cones.

AIRPORT MANAGER:

906-265-4106

COMMUNICATIONS:

CTAF 122.9

CLEARANCE DELIVERY PHONE:

For CD ctc Minneapolis ARTCC at 651-463-5588.

RADIO AIDS TO NAVIGATION:

NOTAM FILE IMT. IRON MOUNTAIN (DH) DME 115.35 IMT Chan 100(Y) N45º48.96´ W88º06.73´ 330º 13.4 NM to fld. 1128. DME unusable: 025º–070º 070º–145º blo 9,000´ 220º–355º blo 10,000´ CUSTER (See MONROE on page 220) DALTON (See FLUSHING on page 183) DELTA CO (See ESCANABA on page 181) DENTON FARMS (See CLARE on page 169) CHICAGO DETROIT GREEN BAY L–31A EC, 3 SEP 2026 to 29 OCT 2026