Manville Wsc

Surface water · Local · PO BOX 248

Overall Risk Level

Action Required

No Concern

Low

Moderate

High

Critical

Violations recorded or levels exceeding regulatory limits.

Utility Overview

Population Served

39,648

Source Type

Surface water

Ownership

Local

PWSID

TX2270033

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations mean a contaminant exceeded the legal limit. Monitoring/Reporting violations mean required test results were not submitted to EPA — not necessarily that the water is unsafe.

MCL Violation — Haloacetic Acids (HAA5)

Open

Oct 2025Health-based

MCL Violation — Haloacetic Acids (HAA5)

Open

Jul 2025Health-based

MR — Haloacetic Acids (HAA5)

Resolved

Jun 2025 – Oct 2025Monitoring/Reporting failure

Resolved

Apr 2025Monitoring/Reporting failureCode 3014

MCL Violation — Haloacetic Acids (HAA5)