| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | 21OI |
| Airport Status: | Operational |
| Longitude/Latitude: | 084-05-33.7610W/39-07-41.2260N -84.092711/39.128118 (Estimated) |
| Elevation: | 905 ft / 275.84 m (Estimated) |
| Land: | 87 acres |
| From nearest city: | 2 nautical miles E of Owensville, OH |
| Location: | Clermont County, OH |
| Magnetic Variation: | 04W (1985) |
| Ownership: | Privately owned |
| Owner: | Clearwater Airpark, Inc. |
| Address: | 2845 Us 50 Batavia, OH 45103 |
| Phone number: | 513-625-9653 |
| Manager: | C. W. Standring |
| Address: | 5101 Monterey Road Batavia, OH 45103 |
| Phone number: | 513-625-9653 |
| Airport Use: | Private |
| Wind indicator: | Yes |
| Segmented Circle: | No |
| Control Tower: | No |
| Landing fee charge: | No |
| Sectional chart: | Cincinnati |
| Region: | AGL - Great Lakes |
| Boundary ARTCC: | ZID - Indianapolis |
| Tie-in FSS: | DAY - Dayton |
| FSS on Airport: | No |
| FSS Toll Free: | 1-800-WX-BRIEF |
| Unicom: | 123.000 |
| Dimension: | 2650 x 30 ft / 807.7 x 9.1 m |
| Surface: | TURF, |
| Runway 07 | Runway 25 | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| Obstruction: | 34 ft pline |
| Dimension: | 1860 x 50 ft / 566.9 x 15.2 m |
| Surface: | TURF, |
| Runway 17 | Runway 35 | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| Obstruction: | 30 ft pline, 200.0 ft from runway |
| Dimension: | 100 x 100 ft / 30.5 x 30.5 m |
| Surface: | TURF, |
| Runway H1 | Runway | |
|---|---|---|
| Traffic Pattern: | Left | Left |
| ULTRALIGHT ACTIVITY IN AREA. |
| HELIPORT DETERMINATION; CONDITIONAL; APP/DEP TO HELIPAD IS IN AREA 60-270 DEGS; AREA IS APPROPRIATELY MARKED; WIND INDICATOR IS MAINTAINED. |