Town Of Perryville
PWSID MD0070018 · Perryville, Maryland · serves 4,413 people · surface water source
F
Failing
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | Endrin | MR | No | Archived |
| 2026-04-01 | BHC-GAMMA | MR | No | Archived |
| 2026-04-01 | Methoxychlor | MR | No | Archived |
| 2026-04-01 | Toxaphene | MR | No | Archived |
| 2026-04-01 | Di(2-ethylhexyl) adipate | MR | No | Archived |
| 2026-04-01 | Simazine | MR | No | Archived |
| 2026-04-01 | Di(2-ethylhexyl) phthalate | MR | No | Archived |
| 2026-04-01 | Hexachlorocyclopentadiene | MR | No | Archived |
| 2026-04-01 | Atrazine | MR | No | Archived |
| 2026-04-01 | LASSO | MR | No | Archived |
| 2026-04-01 | Heptachlor | MR | No | Archived |
| 2026-04-01 | Heptachlor epoxide | MR | No | Archived |
| 2026-04-01 | HEXACHLOROBENZENE | MR | No | Archived |
| 2026-04-01 | Benzo(a)pyrene | MR | No | Archived |
| 2026-04-01 | Chlordane | MR | No | Archived |
| 2026-01-01 | TTHM | MCL | Yes | Resolved |
| 2025-10-01 | TTHM | MCL | Yes | Resolved |
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2025-07-01 | TTHM | MCL | Yes | Resolved |
| 2025-07-01 | Endrin | MR | No | Resolved |
| 2025-07-01 | BHC-GAMMA | MR | No | Resolved |
| 2025-07-01 | Methoxychlor | MR | No | Resolved |
| 2025-07-01 | Toxaphene | MR | No | Resolved |
| 2025-07-01 | Di(2-ethylhexyl) adipate | MR | No | Resolved |
| 2025-07-01 | Simazine | MR | No | Resolved |
| 2025-07-01 | Di(2-ethylhexyl) phthalate | MR | No | Resolved |
| 2025-07-01 | Hexachlorocyclopentadiene | MR | No | Resolved |
| 2025-07-01 | Atrazine | MR | No | Resolved |
| 2025-07-01 | LASSO | MR | No | Resolved |
| 2025-07-01 | Heptachlor | MR | No | Resolved |
| 2025-07-01 | Heptachlor epoxide | MR | No | Resolved |
| 2025-07-01 | HEXACHLOROBENZENE | MR | No | Resolved |
| 2025-07-01 | Benzo(a)pyrene | MR | No | Resolved |
| 2025-07-01 | Chlordane | MR | No | Resolved |
| 2025-04-01 | Heptachlor | MR | No | Resolved |
| 2025-04-01 | Heptachlor epoxide | MR | No | Resolved |
| 2025-04-01 | HEXACHLOROBENZENE | MR | No | Resolved |
| 2025-04-01 | Benzo(a)pyrene | MR | No | Resolved |
| 2025-04-01 | Chlordane | MR | No | Resolved |
| 2025-04-01 | TTHM | MCL | Yes | Resolved |
| 2025-04-01 | Endrin | MR | No | Resolved |
| 2025-04-01 | BHC-GAMMA | MR | No | Resolved |
| 2025-04-01 | Methoxychlor | MR | No | Resolved |
| 2025-04-01 | Toxaphene | MR | No | Resolved |
| 2025-04-01 | Di(2-ethylhexyl) adipate | MR | No | Resolved |
| 2025-04-01 | Simazine | MR | No | Resolved |
| 2025-04-01 | Di(2-ethylhexyl) phthalate | MR | No | Resolved |
| 2025-04-01 | Hexachlorocyclopentadiene | MR | No | Resolved |
| 2025-04-01 | Atrazine | MR | No | Resolved |
| 2025-04-01 | LASSO | MR | No | Resolved |
| 2024-10-01 | Lead and Copper Rule | MR | No | Resolved |
| 2023-03-20 | Interim Enhanced Surface Water Treatment Rule | Other | No | Resolved |
| 2023-03-01 | Long Term 2 Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |