About Manitowish Waters The Manitowish Waters area is the ideal spot to get away from it all. Located in Northwestern Vilas County in Wisconsin's Northwoods, Manitowish Waters is known for its quiet, less stressful surroundings perfect for a family vacation, reunion, romantic getaway, hunting or fishing excursion, or leisure day trip.
The spring is approximately 370 feet (110 m) in diameter and is 121 feet (40 m) deep. The spring discharges an estimated 560 US gallons (2,100 L) of 160 Â°F (70 Â°C) water per minute.t is located in the Midway Geyser Basin. Grand Prismatic Spring was noted by geologists working in the Hayden Geological Survey of 1871, and named by them for its striking coloration. Its colors match the rainbow dispersion of white light by an optical prism: red, orange, yellow, green, and blue.
The Grand Prismatic spring is approximately 80 by 90 m (250 by 300 feet) in dimensions and 50 m (160 feet) in depth.It discharges around 2,100L (560 US gallons) of water per minute. The temperature of the pool ranges from 63Â°C to 87Â°C (145Â°F to 188Â°F). [2].hysical conditions. The Grand Prismatic spring is approximately 80 by 90 m (250 by 300 feet) in dimensions and 50 m (160 feet) in depth. It discharges around 2,100L (560 US gallons) of water per minute.