OR4100869
OR
No open health violations

THE DALLES, CITY OF

Surface water · Local · 6780 RESERVOIR RD, TYLER MITCHELL

Overall Risk Level

Low Concern

No Concern
Low
Moderate
High
Critical

Minor detections below regulatory limits. Routine monitoring adequate.

Utility Overview

Population Served

13,010

Source Type

Surface water

Ownership

Local

PWSID

OR4100869

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 indicate the MCL was exceeded.

MR — Cadmium

2025Open

MR — Arsenic

2025Open

MR — Haloacetic Acids (HAA5)

2025Open

MR — Total Trihalomethanes (TTHMs)

2025Open

MR — Barium

2025Open

MR — Total Trihalomethanes (TTHMs)

2025Open

MR — Arsenic

2025Open

MR — Cadmium

2025Open

MR — Haloacetic Acids (HAA5)

2025Open

MR — Lead

2023Resolved

Related Pages

Oregon State Overview

All utilities in OR

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance Report— PWSID OR4100869View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-19
High Confidence
Annual refresh cycle

At a Glance

PWSIDOR4100869
StateOregon
Risk Levellow
Population Served13,010
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.

Data Sources

EPA ECHO Facility Report EPA CCR Search