County park page identifying the quarry as a scuba-diving and swimming park feature.
Inland Ohio quarry for scuba training and easy shore entry.
Inland Ohio quarry for scuba training and easy shore entry.
Whitestar Quarry is an inland dive site in northwest Ohio with easy shore access, clear water, and a local training vibe. It is set up for scuba use, with training platforms, concession support, and space for friends and family to spend the day at the park. Plan around the seasonal schedule and cooler quarry water, since the site is more about controlled practice than open-water exploration.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Best Season
Spring through late fall.
Typical Conditions
Freshwater quarry conditions with cold water, easy entry, and generally steady visibility.
Site conditions, restrictions, and access requirements.
Safety Notes
Expect cold water and follow registration and entry rules; use a light and monitor training traffic and underwater features.
Access Restrictions
Weekday diving needs express permission and special arrangements; weekend diving requires registration at the scuba concession.
Legal Notes
Follow quarry and concession rules for seasonal hours, registration, and site access.
Community notes to help plan your visit.
Scuba Diving
Recommended for training, supported by multiple underwater platforms and easy entry.
Freediving
Not the main use case; the quarry is primarily set up for scuba training and shore diving.
Snorkeling
Snorkeling is secondary here; the quarry is fundamentally a scuba site.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
County park page identifying the quarry as a scuba-diving and swimming park feature.
Official quarry site with season, conditions, visibility, and concession details.
Know this site? Improve Spot Details.

Gilboa Quarry: spring-fed freshwater diving with clear water and training.

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