Grid Point #: 018943 
Longitude:   -81.2018
Latitude:     47.9887
Contributing Station, distance (km).
ONTI   55.7
TTMN   55.9
TIM2   56.1
HOY2   63.4
TIMS   64.5
TKIR   89.7
TCPL  144.1
ONCA  144.3
TLEV  151.3