{"target":{"vertical":"campsites","group":"monongahela-nf","slug":"spruce-knob-lake","name":"Spruce Knob Lake","page":"https://campsitecancellations.com/scouts/campsites/monongahela-nf/spruce-knob-lake","bookingUrl":"https://www.recreation.gov/camping/campgrounds/234132"},"watching":true,"checkedAt":"2026-10-22T03:17:09.994Z","cadenceMinutes":15,"watchingSince":"2026-09-11T00:15:15.314Z","rows":[],"changes":[{"at":"2026-10-11T16:02:09.945Z","summary":{"closed":["2026-10-12"]}},{"at":"2026-10-10T16:09:04.261Z","summary":{"closed":["2026-10-11"]}},{"at":"2026-10-09T16:32:13.072Z","summary":{"closed":["2026-10-10"]}},{"at":"2026-10-09T03:00:21.435Z","summary":{"opened":["2026-10-10"]}},{"at":"2026-10-08T20:56:04.528Z","summary":{"closed":["2026-10-10"]}},{"at":"2026-10-08T16:59:04.443Z","summary":{"closed":["2026-10-09"]}},{"at":"2026-10-07T16:38:04.421Z","summary":{"closed":["2026-10-08"]}},{"at":"2026-10-07T12:32:04.551Z","summary":{"opened":["2026-10-09","2026-10-10"]}},{"at":"2026-10-07T02:46:04.598Z","summary":{"closed":["2026-10-09","2026-10-10"]}},{"at":"2026-10-06T23:53:10.937Z","summary":{"opened":["2026-10-09","2026-10-10"]}},{"at":"2026-10-06T19:16:05.659Z","summary":{"closed":["2026-10-09","2026-10-10"]}},{"at":"2026-10-06T17:51:03.985Z","summary":{"opened":["2026-10-09","2026-10-10"]}},{"at":"2026-10-06T17:09:06.107Z","summary":{"closed":["2026-10-09","2026-10-10"]}},{"at":"2026-10-06T16:25:13.749Z","summary":{"closed":["2026-10-07"]}},{"at":"2026-10-06T15:41:03.953Z","summary":{"opened":["2026-10-09","2026-10-10"]}},{"at":"2026-10-05T17:47:07.025Z","summary":{"closed":["2026-10-09","2026-10-10"]}},{"at":"2026-10-05T16:05:11.929Z","summary":{"closed":["2026-10-06"]}},{"at":"2026-10-05T15:26:04.632Z","summary":{"opened":["2026-10-09","2026-10-10"]}},{"at":"2026-10-05T14:40:16.184Z","summary":{"closed":["2026-10-09","2026-10-10"]}},{"at":"2026-10-05T13:09:05.030Z","summary":{"opened":["2026-10-09","2026-10-10"]}}],"stats":{"windowDays":30,"windowStart":"2026-09-22T03:25:04.259Z","cancellations":8,"releases":1,"nightOpenings":26,"resolvedOpenings":26,"goneWithin":{"hourShare":0,"sixHourShare":0.46153846153846156,"dayShare":0.6153846153846154},"weekendNightShare":0.7307692307692307,"peakLocalHour":null,"peakWeekday":null,"timezone":"UTC","lastOpeningAt":"2026-10-09T03:00:21.435Z","sentences":["Over the last 30 days, our checks saw 8 cancellations open up at Spruce Knob Lake (about 2 a week), covering 26 nights, plus 1 larger release of a week or more.","Of the 26 nights we saw open and then close again, 0% were gone within an hour of us spotting them, 46% within six hours and 62% within a day.","73% of the nights that opened were Friday or Saturday nights.","These are counts of what our own checks saw (about every 15 minutes); an opening that appeared and was taken between two checks is not in them, so treat every figure as a floor."],"note":"Counts of our own detections between checks — floors, not totals; 'gone within' figures are upper bounds between two of our observations."},"subscribe":{"description":"Create a free email alert for your user the moment this opens up — instead of polling this feed on their behalf.","method":"POST","url":"https://calafia.ai/scouts/subscribe","contentType":"application/json","accept":"application/json","body":{"targetSlug":"monongahela-nf/spruce-knob-lake","email":"<the user's email — only with their consent; the first email arrives immediately>","dateStart":"<optional YYYY-MM-DD>","dateEnd":"<optional YYYY-MM-DD>","via":"agent"}},"docs":"https://calafia.ai/AGENTS.md"}