# CITY OF HILLSBORO WWTP, HILLSBORO TX: EPA ECHO compliance status: Significant Violation

**Remediation Urgency Score:** 83/100

| Field | Value |
|---|---|
| Facility | CITY OF HILLSBORO WWTP |
| EPA Registry ID | 110034014670 |
| Address | 600 PARHAM ST, HILLSBORO, TX, 76645 |
| County | HILL |
| SIC | 4952: Sewerage Systems |
| Overall compliance status | Significant Violation |
| Significant noncomplier | Yes |
| Quarters in noncompliance (last 12) | 12 |
| Clean Water Act | Compliance/Permit Schedule - Violations |
| Formal enforcement actions (5 years) | 2 |
| Total penalties | $67,500 |
| Last penalty | 09/29/2026 |
| Inspections (5 years) | 2 |
| Last inspection | 2025-01-28 |
| Watershed | Middle Brazos-Lake Whitney |

## Why this score
- Flagged as a significant noncomplier, the highest EPA priority tier.
- 12 of the last 12 quarters in noncompliance.
- Current violation under CWA.
- 2 formal enforcement action(s) in 5 years.
- $67,500 in penalties.

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110034014670). Last refreshed: 2026-11-03T18:05:36.266Z.
Compliance data comes from EPA ECHO and may lag state records; a violation flag is not a finding of wrongdoing. Informational only; not legal or engineering advice.