| FAA Information Effective: | 2013-12-12 |
| Airport Identifier: | DYB |
| Airport Status: | Operational |
| Longitude/Latitude: | 080-16-45.6000W/33-03-48.4000N -80.279333/33.063444 (Estimated) |
| Elevation: | 56 ft / 17.07 m (Surveyed) |
| Land: | 195 acres |
| From nearest city: | 5 nautical miles NW of Summerville, SC |
| Location: | Dorchester County, SC |
| Magnetic Variation: | 07W (2010) |
| Ownership: | Publicly owned |
| Owner: | Dorchester County |
| Address: | Box 416 St. George, SC 29477 |
| Phone number: | 843-563-0100 |
| Manager: | Don Hay |
| Address: | Po Box 347, P.o. Box 3 Harleyville, SC 29448 |
| Phone number: | 843-412-1999 |
| Airport Use: | Open to public |
| Wind indicator: | Yes |
| Segmented Circle: | Yes |
| Control Tower: | No |
| Lighting Schedule: | SEE RMK MIRL RY 06/24 OPER DUSK-2200; AFTER 2200 ACTVT - CTAF. |
| Beacon Color: | Clear-Green (lighted land airport) |
| Sectional chart: | Charlotte |
| Region: | ASO - Southern |
| Boundary ARTCC: | ZJX - Jacksonville |
| Tie-in FSS: | AND - Anderson |
| FSS Toll Free: | 1-800-WX-BRIEF |
| NOTAMs Facility: | AND (NOTAM-d service avaliable) |
| Federal Agreements: | NGY |
| CTAF: | 123.000 |
| Unicom: | 123.000 |
| Fuel available: | 100LLA |
| Airframe Repair: | MAJOR |
| Power Plant Repair: | MAJOR |
| Dimension: | 3700 x 75 ft / 1127.8 x 22.9 m |
| Surface: | ASPH, Good Condition |
| Weight Limit: | Single wheel: 12500 lbs. Dual wheel: 30000 lbs. |
| Edge Lights: | Medium |
| Runway 06 | Runway 24 | |
|---|---|---|
| Longitude: | 080-17-01.9876W | 080-16-29.1472W |
| Latitude: | 33-03-36.3748N | 33-04-00.3619N |
| Elevation: | 45.00 ft | 53.00 ft |
| Alignment: | 49 | 127 |
| Traffic Pattern: | Right | Left |
| Markings: | Non-precision instrument, Good Condition | Non-precision instrument, Good Condition |
| Crossing Height: | 28.00 ft | 28.00 ft |
| VASI: | 2-light PAPI on left side | 2-light PAPI on left side |
| Visual Glide Angle: | 3.30° | 3.30° |
| Obstruction: | 66 ft trees, 1146.0 ft from runway, 71 ft left of centerline, 14:1 slope to clear | 70 ft tree, 1469.0 ft from runway, 210 ft right of centerline, 18:1 slope to clear |
| FOR FBO CALL (843) 851-0970. |
| BANNER TOWING 1500/BLO INTMT DAILY, SOUTH SIDE RY 06/24. |
| PRVDD VFR ONLY. |