Grid Point #: 015828 
Longitude:  -114.7651
Latitude:     44.3195
Contributing Station, distance (km).
IDCH   48.4
P351   49.6
P352   74.8
IDSN  118.8
P019  121.5
P023  123.9
IDTD  142.3
IDNP  209.2
HAML  213.7