# $DUMP · Illegal dumping reported in Oakland

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.

| Field | Value |
| --- | --- |
| Newest complete period | Oct 2026: 1,915 reports, score 0, Quiet |
| Source | City of Oakland, Service requests received by the Oakland Call Center (OAK 311) (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. |
| Cadence | Monthly. The city refreshes the file once a week; a month prints ten days after it ends. |
| Grade | display |
| Rulebook | Rulebook v0.2, 2026-10-04 |

## Settlement

Why this grade: Reports, not piles: one pile can bring several calls, and a city crew's own reports can move the count. Shown, not settled on.
What it costs to move: Cheap in small numbers. A report is a phone call, an app or a web form.
When the source is late: 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.

## As first published, and the proof

Not on-chain yet. The newest complete period goes on-chain with the daily proof at 12:40 UTC.

## Last 30 complete periods

| Period | Level | Change | Band |
| --- | ---: | ---: | --- |
| Oct 2026 | 1,915 reports | -8.9% | Quiet |
| Sep 2026 | 2,101 reports | -9.7% | Quiet |
| Aug 2026 | 2,326 reports | -8.9% | Quiet |
| Jul 2026 | 2,553 reports | +8.3% | Quiet |
| Jun 2026 | 2,358 reports | +4.8% | Quiet |
| May 2026 | 2,249 reports | -18.9% | Quiet |
| Apr 2026 | 2,772 reports | -14.6% | Quiet |
| Mar 2026 | 3,247 reports | +40.4% | High |
| Feb 2026 | 2,312 reports | -8.2% | Quiet |
| Jan 2026 | 2,518 reports | +28.0% | Normal |
| Dec 2025 | 1,967 reports | +1.7% | Quiet |
| Nov 2025 | 1,935 reports | -20.2% | Quiet |
| Oct 2025 | 2,424 reports | -16.3% | Quiet |
| Sep 2025 | 2,897 reports | -5.4% | Quiet |
| Aug 2025 | 3,061 reports | -9.5% |  |
| Jul 2025 | 3,384 reports | +11.1% |  |
| Jun 2025 | 3,046 reports | +22.2% |  |
| May 2025 | 2,492 reports | -3.3% |  |
| Apr 2025 | 2,577 reports | +5.5% |  |
| Mar 2025 | 2,443 reports | +16.4% |  |
| Feb 2025 | 2,099 reports | -17.8% |  |
| Jan 2025 | 2,553 reports | +20.3% |  |
| Dec 2024 | 2,122 reports | +9.7% |  |
| Nov 2024 | 1,935 reports | -20.4% |  |
| Oct 2024 | 2,432 reports | -3.5% |  |
| Sep 2024 | 2,521 reports |  |  |

JSON: https://tickerz.com/api/indices/dump

## Asked often

**How much illegal dumping is reported in Oakland?** 1,915 reports of illegal dumping were made to Oakland 311 in Oct 2026, counted by Tickerz from the city's open data.

**Where does the $DUMP number come from?** Tickerz reads it from City of Oakland, Service requests received by the Oakland Call Center (OAK 311). Monthly. The city refreshes the file once a week; a month prints ten days after it ends. Each number is kept as it was first published, with a timestamped proof, and any later revision is shown beside it.

**Can I download the $DUMP data?** Yes, free and with no key: the full history as JSON at https://tickerz.com/api/indices/dump and every period as CSV at https://tickerz.com/api/indices/dump/history.csv.

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