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US-4185

Cedarville Reservoir Seaplane Base

Leo-Cedarville, IndianaElevation 781 ftSeaplane base

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RUNWAYS

Runway detail & declared distances

1 runway · longest 4,141 ft

03W/21W
Dimensions
4,141 x 480 ft
Surface
Water
RWY 03W
RWY 21W

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Cedarville Reservoir Seaplane Base is in Leo-Cedarville, Indiana. Field elevation 781 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSeaplane base
ManagerKENTON TURNER
Manager phone(317) 232-0935
CHARTS & AIRSPACE
ICAO / IATAUS-4185
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)TERRE HAUTE
RegionIndiana
CountryUnited States
Coordinates41.2044, -85.0144
Distance from city1 NM SE
SERVICES & LIGHTING
Control towerNon-towered
CTAF122.900
FREQUENCIES

Communications

122.900
CTAF
CTAF

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗US-4185 on OurAirports
FREQUENTLY ASKED
Does US-4185 have a METAR?
No on-field METAR is issued for US-4185. This page uses the nearest reporting station as a reference.
Does US-4185 have a TAF?
No TAF is issued directly for US-4185. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at US-4185?
US-4185 sits at 781 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for US-4185?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.