Cottonwood Creek (Hetch Hetchy) Cancellations: Drop History
Be the first to watch Cottonwood Creek (Hetch Hetchy). The scanner starts checking it as soon as you do, and every opening it catches lands here.
PermitCast forecast
Forecast unlocks soon
Start a watch and this permit begins collecting scan history straight away. Forecasts unlock at 6 weeks of it.
How we calculate thisBe the first to watch Cottonwood Creek (Hetch Hetchy)
Start a watch and the scanner begins checking Cottonwood Creek (Hetch Hetchy) right away. This report is built from real availability history rather than from estimates, so as the changes stack up it fills in with month-by-month counts and the times of day the openings actually land.
Cottonwood Creek (Hetch Hetchy) drop report questions
How often does Cottonwood Creek (Hetch Hetchy) availability actually move?
Be the first to watch Cottonwood Creek (Hetch Hetchy). The scanner starts checking it as soon as you do, and every availability change it records lands here, broken down by month.
When is the best time to check for Cottonwood Creek (Hetch Hetchy) cancellations?
Start a watch and every opening the scanner catches for Cottonwood Creek (Hetch Hetchy) counts toward the grid above. It draws once there are at least 140 recorded openings spread across its 28 squares, so the darkest square points at a real pattern rather than at chance.
How fast will I find out if a Cottonwood Creek (Hetch Hetchy) date opens up?
Paid plans are scanned about every minute with alerts within seconds. Free accounts are scanned hourly. Either way, PermitSnag catches the change — you don't have to refresh the page yourself.