{"ticker":"DUMP","name":"Illegal dumping reported in Oakland","family":"streets","counts":"Reports of illegal dumping made to Oakland's 311 call center in a month, by the date each was made: every request whose type starts with Illegal Dumping, debris and mattresses alike. Every report counts. Counted from January 2014, the first full year of the city's file.","unit":"reports","cadence":"Monthly. The city refreshes the file once a week; a month prints ten days after it ends.","step":"month","period":"month","baseline":"monthly","source":{"name":"City of Oakland, Service requests received by the Oakland Call Center (OAK 311)","url":"https://data.oaklandca.gov/d/quth-gb8e","terms":"Public domain, as the file's own licence field on the city's open data portal states.","terms_url":"https://data.oaklandca.gov/d/quth-gb8e","attribution":null},"latest":{"period":"2026-10-01","value":1915,"provisional":false,"change_pct":-8.9,"change_vs":"2026-09-01","score":0,"z":-1.4},"latest_complete":{"period":"2026-10-01","value":1915,"score":0,"z":-1.4,"band":"Quiet"},"baseline_days":{"have":24,"need":12},"revised_days":0,"predict":{"on":false,"why":"Calls open when the Arena takes monthly rounds."},"settlement":{"grade":"display","why":"Reports, not piles: one pile can bring several calls, and a city crew's own reports can move the count. Shown, not settled on.","manipulation":"Cheap in small numbers. A report is a phone call, an app or a web form.","fallback":"A month prints ten days after it ends. If the city posts nothing for the month, it stays open. A month the city never posts is void.","precision":"Whole reports whose description starts with Illegal Dumping, by the date they were made.","version":"Rulebook v0.2, 2026-10-04","see_only":false},"linked":[],"url":"https://tickerz.com/x/dump","first_print":{"period":"2026-10-01","value":null,"sealed_day":null,"digest_sha256":null,"bitcoin_height":null,"proof_url":null,"note":"Not on-chain yet. The newest complete period goes on-chain with the daily proof at 12:40 UTC."},"days":[{"period":"2024-09-01","value":2521,"provisional":false,"change_pct":null,"band":null,"z":null,"settlement_value":null},{"period":"2024-10-01","value":2432,"provisional":false,"change_pct":-3.5,"band":null,"z":null,"settlement_value":null},{"period":"2024-11-01","value":1935,"provisional":false,"change_pct":-20.4,"band":null,"z":null,"settlement_value":null},{"period":"2024-12-01","value":2122,"provisional":false,"change_pct":9.7,"band":null,"z":null,"settlement_value":null},{"period":"2025-01-01","value":2553,"provisional":false,"change_pct":20.3,"band":null,"z":null,"settlement_value":null},{"period":"2025-02-01","value":2099,"provisional":false,"change_pct":-17.8,"band":null,"z":null,"settlement_value":null},{"period":"2025-03-01","value":2443,"provisional":false,"change_pct":16.4,"band":null,"z":null,"settlement_value":null},{"period":"2025-04-01","value":2577,"provisional":false,"change_pct":5.5,"band":null,"z":null,"settlement_value":null},{"period":"2025-05-01","value":2492,"provisional":false,"change_pct":-3.3,"band":null,"z":null,"settlement_value":null},{"period":"2025-06-01","value":3046,"provisional":false,"change_pct":22.2,"band":null,"z":null,"settlement_value":null},{"period":"2025-07-01","value":3384,"provisional":false,"change_pct":11.1,"band":null,"z":null,"settlement_value":null},{"period":"2025-08-01","value":3061,"provisional":false,"change_pct":-9.5,"band":null,"z":null,"settlement_value":null},{"period":"2025-09-01","value":2897,"provisional":false,"change_pct":-5.4,"band":"Quiet","z":1.1,"settlement_value":null},{"period":"2025-10-01","value":2424,"provisional":false,"change_pct":-16.3,"band":"Quiet","z":-0.2,"settlement_value":null},{"period":"2025-11-01","value":1935,"provisional":false,"change_pct":-20.2,"band":"Quiet","z":-1.7,"settlement_value":null},{"period":"2025-12-01","value":1967,"provisional":false,"change_pct":1.7,"band":"Quiet","z":-1,"settlement_value":null},{"period":"2026-01-01","value":2518,"provisional":false,"change_pct":28,"band":"Normal","z":0.1,"settlement_value":null},{"period":"2026-02-01","value":2312,"provisional":false,"change_pct":-8.2,"band":"Quiet","z":-0.3,"settlement_value":null},{"period":"2026-03-01","value":3247,"provisional":false,"change_pct":40.4,"band":"High","z":2.1,"settlement_value":null},{"period":"2026-04-01","value":2772,"provisional":false,"change_pct":-14.6,"band":"Quiet","z":0.5,"settlement_value":null},{"period":"2026-05-01","value":2249,"provisional":false,"change_pct":-18.9,"band":"Quiet","z":-0.5,"settlement_value":null},{"period":"2026-06-01","value":2358,"provisional":false,"change_pct":4.8,"band":"Quiet","z":-0.3,"settlement_value":null},{"period":"2026-07-01","value":2553,"provisional":false,"change_pct":8.3,"band":"Quiet","z":0.2,"settlement_value":null},{"period":"2026-08-01","value":2326,"provisional":false,"change_pct":-8.9,"band":"Quiet","z":-0.5,"settlement_value":null},{"period":"2026-09-01","value":2101,"provisional":false,"change_pct":-9.7,"band":"Quiet","z":-1.3,"settlement_value":null},{"period":"2026-10-01","value":1915,"provisional":false,"change_pct":-8.9,"band":"Quiet","z":-1.4,"settlement_value":null}],"round":null,"upcoming":null,"past_rounds":[],"resolved_rounds":[],"points":{"right":10,"wrong":0,"money":false},"seal":{"day":"2026-11-12","digest_sha256":"6d5210d388bc11cf2fcdcc86fb2fa01dc92efe78e45aa60675747ba4cdaa8322","stamped_at":"2026-11-12T12:40:33.705+00:00","bitcoin_height":975557},"forecast":null}