Any vessel wishing to launch in Lake Berryessa sooner than the required 30-day quarantine period must have a hot-water decontamination performed by certified Lake Berryessa staff. These vessels are allowed to launch immediately following decontamination. Decontaminations performed at another facility will not be valid unless a seal is applied to the vessel and appropriate paperwork is presented.

EFFECTIVE APRIL 7, 2025, DECONTAMINATION SERVICES AT LAKE BERRYESSA WILL NO LONGER BE FREE OF CHARGE. RATES WILL VARY DEPENDING ON THE COMPLEXITY AND SIZE OF A WATERCRAFT AND ARE EXPECTED TO COST BETWEEN $25-$200. RATES FOR EACH OF THE CONCESSIONS WILL BECOME AVAILABLE IN THE NEAR FUTURE.

ON MARCH 31, THE CURRENT DECONTAMINATION UNIT AT MARKLEY COVE RESORT WILL BE MOVED TO LAKE SOLANO
MARKLEY COVE RESORT IS EXPECTED TO PROVIDE DECONTAMINATION SERVICES BEGINNING IN LATE APRIL
PLEASURE COVE MARINA CURRENTLY PROVIDES DECONTAMINATION SERVICES
PUTAH CANYON CAMPGROUND IS EXPECTED TO PROVIDE DECONTAMINATION SERVICES BEGINNING ON APRIL 7

Scheduling a decontamination is free, however, a credit card is required to hold the reservation. There is a $103.3 ($100 plus $3.3 processing fee) for no shows and cancellations with less than 24 hours notice. Due to the high number of no shows and the increased demand, a fee has been instituted. In order to cancel in advance, please use the cancellation or reschedule feature found in your confirmation email.

Decontaminations will take place at Pleasure Cove Marina, 6100 CA-128 Napa, CA, 94558 and at Markley Cove at 7521 CA-128, Napa, CA 94558. Additional decontamination units are currently being constructed and new locations around the lake will be coming soon.

All decontamination reservations must be made 24 hours in advance and will be on a first come, first served basis. We are unable to accommodate cancellations made in less than 24 hours prior to the time of the appointment.

If there are no openings available on the calendar, it means that everything is currently booked. Currently we are only opening reservation appointments 1-2 weeks out due to staffing and equipment availability.