Aquatic Invasive Species
South Dakota AIS
Sticker Requirements 2026
Aquatic invasive species sticker and watercraft inspection requirements for South Dakota boaters. South Dakota requires all watercraft to be inspected before launching in designated AIS-risk waters, particularly those near zebra mussel-affected areas. South Dakota has mandatory decontamination requirements for boats found to have AIS. There is no paid sticker fee, but the inspection and decontamination program is comprehensive.
Inspection Required
Inspection Stations Available
2026 AIS Requirements Quick Facts
Verified 2026
Resident Sticker
N/A
No sticker required
Nonresident Sticker
N/A
Check agency for current fees
Inspection?
Required
Stations available at ramps
Noncompliance Fine
Up to $200 civil fine for failing to comply with inspection
For violating AIS requirements
Step-by-Step
How to Comply with AIS Requirements in South Dakota
Follow these steps to stay compliant with South Dakota's aquatic invasive species regulations:
1
Check Sticker & Inspection Requirements
South Dakota requires a mandatory watercraft inspection before launching on certain waters. No paid sticker is required, but you must stop at inspection stations when present.
2
Purchase Your AIS Sticker (If Required)
No paid AIS sticker purchase is required in South Dakota at this time. Check back annually as state requirements can change.
3
Practice Clean, Drain, Dry
Before leaving any boat launch - and before launching on a new water body - clean all visible aquatic plants and debris from your boat, trailer, and equipment. Drain all water from bilges, livewells, bait buckets, motor, and other water-holding compartments. Allow the boat to dry for at least 5 days before launching on a different water body, or use a high-pressure, hot-water wash.
4
Cooperate with Inspection Stations
South Dakota operates watercraft inspection stations at launch sites and on roadways. When you encounter an inspection station, stop and allow the inspector to check your boat. Inspections are typically free and quick - usually under 10 minutes. Refusing an inspection can result in a fine.
Noncompliance fine: Up to $200 civil fine for failing to comply with inspection.
Requirements
South Dakota AIS Compliance Requirements
South Dakota law requires watercraft inspection before launching in risk areas. All boats must be drained and free of aquatic material. Boats found with AIS must be decontaminated.
Source: South Dakota Game, Fish and Parks (gfp.sd.gov).
Requirements verified 2026. Always confirm current AIS requirements directly with the agency before launching.