Grid Point #: 003946 
Longitude:  -109.3073
Latitude:     26.8367
Contributing Station, distance (km).
YESX  175.6
CULC  295.8
SA27  297.9
TNHM  298.3
TNCU  305.8
IPAZ  316.4
LPAZ  316.7
TNBA  479.5