All documents tagged with this AR226 identifier.
| Title / Summary | Year | AR226 Docket | Hash ID | Pages |
|---|---|---|---|---|
| The document is a conditional approval letter from the EPA to Du Pont regarding the RCRA Verification Investigation Work Plan for their Washington Works Plant, specifically addressing sampling requirements for leachate, groundwater, and soil related to PFOA and PFOS contamination. | 1991 | AR226-2537 | 2jeeo549JL3vyBYdmvOMy2Ln7 | 4 |