Grid Point #: 004461 Longitude: -104.6112 Latitude: 28.3475 Contributing Station, distance (km). TXPE 136.9 CHIH 148.4 TNCU 213.8 TXSN 293.1 TXDR 378.7 TXEP 405.8 IDGO 475.9 CULC 483.3 MTY2 516.6