Grid Point #: 017265 
Longitude:  -115.5363
Latitude:     46.0462
Contributing Station, distance (km).
IDNP   46.7
HAML  106.4
P023  135.1
LOLO  136.1
MSOL  146.9
IDSN  159.0
P024  170.2
IDCH  199.0