Enforcement actions
WDID 4 19I005011Hyperion WWTP Active Facility profile
Records as the State Water Board publishes them in SMARTS, with the source's own types, statuses and identifiers. A listed inspection, violation or enforcement action is not, on its own, a finding about the facility's current compliance, and the absence of records does not establish compliance.
Showing 1–2 of 2 records, newest first. Retrieved from SMARTS Oct 21, 2026.
| Issued (issue date) | Enforcement ID | Type | Status as published | Order number | Due | Violations cited |
|---|---|---|---|---|---|---|
| 2022 | ||||||
| Dec 28, 2022 | 448601 | NOV Notice of Violation |
Historical | — | Jan 30, 2023 | 883677 |
| 2010 | ||||||
| Jun 28, 2010 | 404021 | SEL Staff Enforcement Letter |
Historical | — | Jul 27, 2010 | 843498 |
Records as published in the SMARTS compliance exports, retrieved Oct 21, 2026. Records are grouped by year of the issue date. Descriptions, notes and personal details are not published by this site. Type names in grey are reading aids; the published type is shown above them. Nothing here is a compliance determination.