Grid Point #: 018834 
Longitude:  -120.9148
Latitude:     47.9887
Contributing Station, distance (km).
QMAR   24.1
P434   30.1
P442   60.2
P443   64.1
CHEL   71.1
TWSP   72.2
XANE   73.1
WNTH   76.2
P444   83.2