MERCED RIVER - YOSEMITE NP AT HAPPY ISLES (HPIC1)
Latitude: 37.73º N
Longitude: 119.56º W
Elevation: 4017 Feet
Location: Mariposa County in California
Bulletin Group: San Joaquin
River Group: San Joaquin
Monitor Stage: N/A
Flood Stage: 7.5 Feet