Data Disclaimer: Water level data is provided by USGS and NOAA for informational purposes only. Verify conditions on-site before any water activities.
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St. James Mine Pit Lake offers a concrete boat ramp on the southeast shore just north of Aurora in St. Louis County. This 100-acre former mining pit is now managed for recreation and provides clear water conditions ideal for paddling and boating. The ramp is a straightforward public access point with no reported launch fees.
Boaters and paddlers should be aware that this is a deep pit lake with a maximum depth of 381 feet, which means water conditions can vary significantly. The lake's clear water makes it attractive for recreation, though visitors should note that water levels may be subject to change depending on historical mining operations and groundwater dynamics. Standard recreational boats up to 12-18 feet can typically be launched at this facility. The site is best suited for paddlers comfortable with larger, deeper water bodies rather than those seeking shallow creek paddling.