| Effective Date: | 2007-01-18 |
| Airport Site Number: | 01270.6*A |
| Airport Code: | MER |
| Airport Location: | Atwater, CA |
| FAA Region: | AWP - Western-Pacific |
| Runway: | 31 |
| Runway Dimension:: | 11802 x 150 ft |
| ILS Type: | Localizer/Glide Slope |
| Facility Owner: | U.s. Air Force |
| Facility Operator: | U.s. Air Force |
| Approach Bearing: | 306 (Degrees Magnetic) |
| Magnetic Variation: | 15E |
| Localizer Type: | Localizer |
| Identification Code: | I-MER |
| Frequency: | 109.50 MHz |
| Longitude/Latitude: | 120-35-07.810W/37-23-51.240N -120.585503/37.397567 |
| Dist. From Runway Stop End: | 2100 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 332.60 MHz |
| Longitude/Latitude: | 120-33-22.870W/37-22-15.540N -120.556353/37.370983 |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 120-32-51.096W/37-21-36.382N -120.547527/37.360106 |