Also, check the county travel status map which is updated by each county EMA office in Indiana to reflect each county's travel conditions. http://www.in.gov/dhs/traveladvisory/ There is also a mobile app for this map (Travel Advisory) which can provide a notification when counties that you are interested in change their status.-----
Otter Springs is a second-magnitude natural spring with a near-constant temperature of 73 degrees and 10 million gallons of sparkling pure water flowing daily into the Suwannee River. The spring is surrounded by a 636-acre park and campground managed by Gilchrist County.
GROUND WATER AND TEMPERATURE. Image Place Holder right. The temperature of water from wells is remarkably constant. In wells that are from 30 to 60 feet deep, water temperature is 2Â° to 3Â°F above the annual mean temperature of the locality. Water decreases in temperature about 1Â°F for each 64 feet of depth to the well. In general, deep wells extend down through an impervious layer to reach an underlying supply.