PlainEnviro

UKIAH, CITY OF

PWSID: OR4100913 · Ukiah, OR · Serves 235 people

Health Violations

UKIAH, CITY OF has 1 health-based violation out of 1 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served
235
Total Violations
1
Health Violations
1
Source Type
Groundwater

UKIAH, CITY OF (PWSID OR4100913) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 235 people in Ukiah, OR, and is subject to primacy enforcement by the Oregon drinking-water program.

The system's federal compliance record contains 1 total violation, with 1 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including E. coli. Recorded violations span 2017–2017.

A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Oregon state drinking-water program's public portal.

System Details

EPA ID (PWSID)
OR4100913
System Type
CWS
Water Source
Groundwater
Location
Ukiah, OR
Population Served
235
Health Violations
Yes (1)

What contaminants are in this water system?

Contaminant Violations Health-Based
E. coli 1 1

Violation History (1)

Contaminant Health Date
E. coli Yes Jul 6, 2017

Frequently Asked Questions

Is UKIAH, CITY OF water safe to drink?
UKIAH, CITY OF has 1 health-based violation out of 1 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed. The system uses groundwater water as its source.
How many people does UKIAH, CITY OF serve?
UKIAH, CITY OF serves 235 people in Ukiah, OR. It is classified as a CWS water system.
What violations does UKIAH, CITY OF have?
UKIAH, CITY OF has 1 total violation on record spanning 2017–2017. 1 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in UKIAH, CITY OF water?
Violations have been recorded for 1 contaminant. The most frequent: E. coli.

Nearby Water Systems

HERMISTON, CITY OF
Hermiston · 20,000 served
Clean
PENDLETON, CITY OF
Pendleton · 16,996 served
1 viol.
UMATILLA, CITY OF
Umatilla · 8,256 served
Clean
MILTON-FREEWATER, CITY OF
Milton-freewater · 7,145 served
Clean
STANFIELD, CITY OF
Stanfield · 2,115 served
Clean
PILOT ROCK, CITY OF
Pilot Rock · 1,326 served
Clean
CTUIR PWD MISSION
Pendleton · 1,310 served
1 viol.
ATHENA, CITY OF
Athena · 1,238 served
4 viol.
WESTON, CITY OF
Weston · 714 served
Clean
ECHO, CITY OF
Echo · 632 served
Clean
ADAMS WATER DEPT, CITY OF
Adams · 400 served
Clean
VISTA HOME PARK
Hermiston · 300 served
Clean

Explore More

Oregon Water Systems → All States → Contaminants →

About This Data

Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

Read our methodology - how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →