Seaplane Base
Grand Lake St Marys
St Marys, Ohio

FAA NFDC Information Effective 56-day cycle 09/14/2017 - 11/9/2017

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks


FAA Identifier:O12 (Oscar-One-Two)
Lat/Lng: 40.5410194444, -84.490675
40-32-27.6700N, 084-29-26.4300W
Elevation: 871 feet Estimated
Magnetic Variation: 04W, (1995), [-6W (2017)]
Sectional: DETROIT
From City: 5nm NE of St Marys


Use: Open to the public
Airspace Analysis: CONDITIONAL
Provided 20:1 Approach; Oil Well to the S Marked & Lgtd; Sea Lanes Marked & Lgtd Per Ac 150/5395-1.
Ownership: Publicly owned
Activation: 04/1995
Attended: Apr-Nov Every day 0800-1700 (local)
Airport Closed Nov 15 to Apr 1 & Memorial & Labor Day.
Control Tower: no
ARTCC: Indianapolis Center (ZID)
FSS: Dayton FSS (DAY)
NOTAMs and Weather: DAY NOTAM-D service at airport
Wind Indicator: Lighted
Landing Fee: no


CTAF: 122.900
UNICOM: Aircraft Operating at Seaplane Base Should Monitor 122.8 for Traffic at Celina Lakefield & Neil Armstrong Wapakoneta Arpts.


Based Aircraft

Total: 0

Annual Operations

For year ending: 09/04/2016
Non-local GA: 8
Total: 8


Owner: Ohio Div of Parks& Rec
834 Edgewater Dr
St Marys, Oh 45885
Manager: David Faler
Airport/Assistant Park Mgr.
Grand Lake St. Marys State Park, 834 Edgewater Dr
St Marys Ohio 45885
Mgr Cell. 419-656-7060.


Runways: 09/27

Runway 09/27

Length: 7000 feet
Width: 4000 feet
Surface: Water
End 09 End 27
Right Hand Pattern:   Yes
Runway Markings: Buoys (Seaplane Base), Good Condition Buoys (Seaplane Base), Good Condition
Objects affecting Navigable Airspace (CFR part 77): Utility runway with a visual approach Utility runway with a visual approach
Object Clearance Slope: 50:1 50:1



Additional Remarks

No Night Landings.
No Public Docks; Prior Permission for Private Dock Tie Up; Call Kozy Marina 419-394-8797.

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