The law of the search
Metal Detecting and Treasure Laws in Iowa
MixedMetal detecting. Designated beach areas only, seasonal windows; dig permit needed
Treasure trove and found property. Treasure-trove (finder keeps), subject to lost-property code
Submerged and wrecks. Claims wrecks on submerged lands
Treasure trove and found property. Treasure-trove (finder keeps), subject to lost-property code
Submerged and wrecks. Claims wrecks on submerged lands
Worth knowing
Detailed rule (571 IAC 64): beach-only, specific hours.
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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