Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Sunset 8:22 PM — under 2h
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — June 24
local timeWaxing Gibbous (74% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: North Nanson
| Location | Elk Prairie township, Illinois |
|---|---|
| Waterbody | Mine Number 21 Reservoir |
| Access Type | Public |
| Coordinates | 38.179510, -88.998698 |
| Hours | Check on site |
| County | Jefferson County |
North Nanson is a boat launch providing access to Mine Number 21 Reservoir in Elk Prairie township, Illinois at coordinates 38.17951, -88.99870.
North Nanson is a boat launch on Mine Number 21 Reservoir in Elk Prairie township, Jefferson County, Illinois. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Elk Prairie township • public launch in Jefferson County • fishing access on Mine Number 21 Reservoir • Illinois boat launch
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Frequently Asked Questions About North Nanson
What water does North Nanson access?
North Nanson provides boat launch access to Mine Number 21 Reservoir in Elk Prairie township, Illinois.
How do I get to North Nanson?
North Nanson is located at coordinates 38.179510, -88.998698 in Elk Prairie township, Illinois. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
The area surrounding North Nanson includes 6 other public boat ramps within 2.9 mi, giving boaters flexibility in choosing their access point.