Past and Current Lake Levels
USGS Water Resources NOAA Water Levels & Data
- Boating Ordinance 96-36
- Slow No Wake Rock County Ordinance 25
- USGS Water Resources – Lake Koshkonong near Newville, WI
- National Weather Service Advanced Hydrological Prediction Services
Below is an example of how to convert the Stage level to current water levels of Lake Koshkonong
The Datum Gage and Stage Level are measured in feet above sea level. | ||
Datum Gage + Stage Level = Water Elevation Today | 770.00 Datum Gage + 5.42 Sample Stage Level ——————————————- 775.42 Water Elevation Today |
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The Datum Gage is always 770.00. The Stage level varies with water elevations. | ||
Summer Operating Orders 776.55 Maximum 776.20 Target Level 775.73 Minimum |
Winter Operating Orders 776.00 Maximum 775.27 Crest of Dam 775.50 Minimum |
776.20 Summer Target – 775.95 Water Elevation Today ——————————————– .25 feet Below Target .25 feet = 3 inches |