All documents tagged with this AR226 identifier.
| Title / Summary | Year | AR226 Docket | Hash ID | Pages |
|---|---|---|---|---|
| The document presents air concentration trends of perfluorooctanoic acid (C-8) from various operators, showing a range of measured values in parts per billion (ppb) over several years, with the highest recorded concentration from the Fine Powder Dryer Operator at 1.40 ppb in 1980. | — | AR226-2016 | o9gM8rZq55V85Vw2aM8ZB5GDD | 4 |