The law of the search
Metal Detecting and Treasure Laws in Missouri
MixedMetal detecting. Registration at ~11 parks, designated sand beaches only
Treasure trove and found property. State claims artifacts; finds >$10 value must be reported
Submerged and wrecks. Claims wrecks on submerged lands
Treasure trove and found property. State claims artifacts; finds >$10 value must be reported
Submerged and wrecks. Claims wrecks on submerged lands
Worth knowing
DNR registration must be carried; beach-only.
This is a plain-language starting point, not legal advice. The rules change and vary by county, city, park, and parcel, and federal land carries its own restrictions. Always confirm with the specific land manager or agency before you search, and record and report finds where the law requires it.
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