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50-state metal detecting intelligence

Metal Detecting in South Dakota

Official-source rules, permission pathways, map context and practical next steps—kept separate from the rockhounding atlas.

50-State Metal Detecting Map

South Dakota Metal Detecting Map

Filter, inspect and navigate the current South Dakota records with real map layers and permission-aware location details. Written rules always control permission.

14,825verified records
50states
298verified pins
14,825navigable
Map ≠ detecting permission. A marker or temporary search match is navigation context only. Written manager rules, posted restrictions, permits, protected-resource law, ownership and exact designated zones always control.
United States
State bubbles, verified pins and clusters are clickable · drag, zoom or change map layers
● Allowed / conditional● Permit● Prohibited● Restricted● ReviewBasemaps: OpenStreetMap / USGS · overlays: BLM
Verified pins are independently grounded public reference points. Query-only records appear on the map only after an explicit visitor request and remain temporary.

South Dakota metal detecting status at a glance

South Dakota does not have one universal public-land answer. The controlling result depends on the exact managing agency, legal scope, recovery method and any designated-zone requirement.

171Total researched locations
171Actionable decision pages
100%Actionable coverage
0Research holds

South Dakota coverage complete: every record in the researched state inventory has a public actionable decision. This does not mean every site is allowed and it does not turn confirmation-required or zone-confirmation pages into trip-ready places.

66Written GFP authorization required before detector use on GFP-controlled GPA lands
65Written GFP authorization required before metal detector use
6Exact tract/open-activity confirmation required
6Metal detecting prohibited on direct NPS lands
5Local rule/site confirmation required
4Only compatible/authorized refuge activities; detector recovery not established
4Conditional only; current unit orders, claims and cultural-resource rules control
4Exact project/zone/partner rule required
3Hunting access only; detector permission requires landowner/program confirmation
1Written GFP authorization required
1Written GFP authorization required on department-controlled access lands
1Approximately 730 GPAs; written GFP authorization required before detector use
1Public-hunting access does not establish detector or excavation permission
1Wildlife-dependent access only; detector recovery not established
1Closed to visitors
1Exact parcel manager confirmation required
1Lawful low-impact detector use can be allowed on suitable BLM public lands; cultural resources protected

South Dakota metal detecting: quick answers

Is metal detecting legal in South Dakota?

There is no single statewide yes/no answer for every public place. This database currently contains 171 verified South Dakota records, and each result depends on the managing agency, exact legal scope, recovery method, protected-resource rules and any permit or designated-zone requirement.

Do you need a permit to metal detect in South Dakota?

0 current South Dakota records have a permit/authorization signal. Other records may be prohibited, confirmation-gated, zone-restricted or governed by a different rule, so public access alone is never treated as permission.

Does every record have map access?

Yes. Independently verified coordinates appear as pins; records without verified coordinates use safe on-demand address/name navigation, and sensitive records use a broader agency/locality reference. None of these map modes represents a permission boundary.

How current is the South Dakota metal detecting database?

The newest verification date represented in the current South Dakota verified inventory is 2026-09-02. Every location page also shows its own verification date, evidence grade and official source.

South Dakota structured dataset

Use the state-filtered JSON inventory for machine-readable legal status, managing authority, permit/recovery fields, verification evidence and safe map-reference metadata.

Open South Dakota JSON dataset

Explore South Dakota by agency, system and local area

Use the map explorer above to browse the complete state inventory without loading every location page into one response.