2
Runways
1
Frequency
0
Procedures
1
NOTAM
Quick Facts
ICAO
K12I
FAA
12I
Elevation
748 ft MSL
Runways
2
Frequencies
1
Tower
No
Fuel
N/A
Coordinates
39.510, -85.000
Airport Information
Facility Type
SEAPLANE BASE
Elevation
748 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
INDIANAPOLIS
Coordinates
39.5103, -85.0000
Ownership
Public
Hours of Operation
Current Weather
METAR KRID 211055Z AUTO 00000KT 10SM CLR 12/11 A3001 RMK AO2
Flight Category
VFR
Wind
0° at 0 kt
Visibility
10+ SM
Temperature
12°C
Dewpoint
11°C
Altimeter
1016.30 inHg
Cloud Cover
CLR
Nearest weather from KRID (18 NM away)
Observed 2026-06-21 10:55Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 18/36 | 16,000 ft | 2000 ft | WATER | - |
| N/S | 25,000 ft | 2000 ft | WATER | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.9 | BROOKVILLE RESERVOIR |
Active NOTAMs
Nearby Airports in Indiana
IN45
4 WINDS AERODROME
ROACHDALE — 810 ft
IN45
4 WINDS AERODROME
ROACHDALE — 810 ft
45IN
Aerobatic Practice Airport
North Vernon — 681 ft
5II9
AERO PLAINES
YOUNGSTOWN — 570 ft
5II9
AERO PLAINES
YOUNGSTOWN — 570 ft
0IN4
Air Park Field
New Haven — 750 ft
0IN4
AIR PARK FLD
WOODBURN — 750 ft
I99
ALEXANDRIA
ALEXANDRIA — 900 ft
Nearest airports
- IN45 — 4 WINDS AERODROME
ROACHDALE
- IN45 — 4 WINDS AERODROME
ROACHDALE
- 45IN — Aerobatic Practice Airport
North Vernon
- 5II9 — AERO PLAINES
YOUNGSTOWN
- 5II9 — AERO PLAINES
YOUNGSTOWN
Indiana airports
K12I Operational Overview
Location & Facility
Brookville Reservoir Seaplane Base (K12I) is a publicly owned seaplane base open to the public located in Brookville, Indiana, United States. The field sits at an elevation of 748 feet above mean sea level (MSL) at coordinates 39.5103°N, 85.0000°W.
Runways
Brookville Reservoir Seaplane Base has 2 runways. The longest runway (18/36) measures 16,000 feet by 2000 feet with a water surface. Other runways include N/S (25,000 ft, WATER).
Communications & Operations
Brookville Reservoir Seaplane Base is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Current Conditions
The current flight category at Brookville Reservoir Seaplane Base is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There is currently 1 active NOTAM for this facility.
Frequently Asked Questions
What is K12I?
K12I is the ICAO identifier for Brookville Reservoir Seaplane Base, a public-use airport located in Brookville, Indiana, United States.
How many runways does Brookville Reservoir Seaplane Base have?
Brookville Reservoir Seaplane Base (K12I) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of K12I?
The field elevation of Brookville Reservoir Seaplane Base is 748 feet above mean sea level (MSL).
Is fuel available at K12I?
No fuel types are currently listed for Brookville Reservoir Seaplane Base. Contact the FBO directly for availability.
What are the current weather conditions at K12I?
The current flight category at Brookville Reservoir Seaplane Base is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at K12I?
There are currently 1 active NOTAM for Brookville Reservoir Seaplane Base. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for K12I?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Brookville Reservoir Seaplane Base.
Where is Brookville Reservoir Seaplane Base located?
Brookville Reservoir Seaplane Base (K12I) is located in Brookville, Indiana, United States, at an elevation of 748 ft MSL.