# LATHROP WRP-1, LATHROP CA: EPA ECHO compliance status: Unknown

**Remediation Urgency Score:** 30/100

| Field | Value |
|---|---|
| Facility | LATHROP WRP-1 |
| EPA Registry ID | 110056004880 |
| Address | 18800 CHRISTOPHER, LATHROP, CA, 95330 |
| County | SAN JOAQUIN |
| SIC | 4952: Sewerage Systems |
| Overall compliance status | Unknown |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 6 |
| Clean Water Act | Unknown |
| Formal enforcement actions (5 years) | 0 |
| Total penalties | $0 |
| Inspections (5 years) | 0 |
| Watershed | San Joaquin Delta |

## Why this score
- 6 of the last 12 quarters in noncompliance.
- Current violation under CWA.

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110056004880). 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.