PlainEnviro

MANZANITA HILLS SUBDIVISION

PWSID: OR4106155 · Shady Cove, OR · Serves 30 people

According to EPA Safe Drinking Water Information System (SDWIS), MANZANITA HILLS SUBDIVISION (PWSID OR4106155) in Shady Cove, OR is listed as a CWS water system covering about 30 people. The same extract lists 111 health-based violation records spanning 2017-2025. Those 111 health-based rows for MANZANITA HILLS SUBDIVISION cover contaminants such as Arsenic; they remain historical EPA registry entries, not a current compliance or drinkability score.

View saved records
Health-Based Records

MANZANITA HILLS SUBDIVISION has 111 health-based violation records in this historical extract. Monitoring and reporting records are not included.

Population Served
30
Health-Based Violation Records
111
Distinct Contaminant Codes
1
Source Type
Groundwater

PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Arsenic. Recorded violations span 2017–2025. Day-to-day primacy enforcement for this system runs through the Oregon drinking-water program, not EPA directly.

A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current 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)
OR4106155
System Type
CWS
Water Source
Groundwater
Location
Shady Cove, OR
Population Served
30
Health Violations
Yes (111)

What contaminants are in this water system?

Contaminant Violations Health-Based
Arsenic 111 111

Violation History (111)

Contaminant Health Date
Arsenic Yes Apr 1, 2025
Arsenic Yes Apr 1, 2025
Arsenic Yes Jan 1, 2025
Arsenic Yes Jan 1, 2025
Arsenic Yes Oct 1, 2024
Arsenic Yes Oct 1, 2024
Arsenic Yes Oct 1, 2024
Arsenic Yes Oct 1, 2024
Arsenic Yes Jul 1, 2024
Arsenic Yes Jul 1, 2024
Arsenic Yes Jul 1, 2024
Arsenic Yes Jul 1, 2024
Arsenic Yes Apr 1, 2024
Arsenic Yes Apr 1, 2024
Arsenic Yes Apr 1, 2024
Arsenic Yes Apr 1, 2024
Arsenic Yes Jan 1, 2024
Arsenic Yes Jan 1, 2024
Arsenic Yes Jan 1, 2024
Arsenic Yes Jan 1, 2024
Arsenic Yes Jan 1, 2024
Arsenic Yes Oct 1, 2023
Arsenic Yes Oct 1, 2023
Arsenic Yes Oct 1, 2023
Arsenic Yes Oct 1, 2023
Arsenic Yes Apr 1, 2023
Arsenic Yes Apr 1, 2023
Arsenic Yes Apr 1, 2023
Arsenic Yes Apr 1, 2023
Arsenic Yes Apr 1, 2023
Arsenic Yes Apr 1, 2023
Arsenic Yes Jan 1, 2023
Arsenic Yes Jan 1, 2023
Arsenic Yes Jan 1, 2023
Arsenic Yes Jan 1, 2023
Arsenic Yes Jan 1, 2023
Arsenic Yes Oct 1, 2022
Arsenic Yes Oct 1, 2022
Arsenic Yes Oct 1, 2022
Arsenic Yes Oct 1, 2022
Arsenic Yes Jul 1, 2022
Arsenic Yes Jul 1, 2022
Arsenic Yes Jul 1, 2022
Arsenic Yes Jul 1, 2022
Arsenic Yes Jul 1, 2022
Arsenic Yes Apr 1, 2022
Arsenic Yes Apr 1, 2022
Arsenic Yes Apr 1, 2022
Arsenic Yes Apr 1, 2022
Arsenic Yes Apr 1, 2022
Arsenic Yes Jan 1, 2022
Arsenic Yes Jan 1, 2022
Arsenic Yes Jan 1, 2022
Arsenic Yes Jan 1, 2022
Arsenic Yes Oct 1, 2021
Arsenic Yes Oct 1, 2021
Arsenic Yes Oct 1, 2021
Arsenic Yes Oct 1, 2021
Arsenic Yes Jul 1, 2021
Arsenic Yes Jul 1, 2021
Arsenic Yes Jul 1, 2021
Arsenic Yes Jul 1, 2021
Arsenic Yes Apr 1, 2021
Arsenic Yes Apr 1, 2021
Arsenic Yes Apr 1, 2021
Arsenic Yes Apr 1, 2021
Arsenic Yes Jan 1, 2021
Arsenic Yes Jan 1, 2021
Arsenic Yes Jan 1, 2021
Arsenic Yes Jan 1, 2021
Arsenic Yes Oct 1, 2020
Arsenic Yes Oct 1, 2020
Arsenic Yes Oct 1, 2020
Arsenic Yes Oct 1, 2020
Arsenic Yes Jul 1, 2020
Arsenic Yes Jul 1, 2020
Arsenic Yes Jul 1, 2020
Arsenic Yes Jul 1, 2020
Arsenic Yes Apr 1, 2020
Arsenic Yes Apr 1, 2020
Arsenic Yes Apr 1, 2020
Arsenic Yes Apr 1, 2020
Arsenic Yes Jan 1, 2020
Arsenic Yes Jan 1, 2020
Arsenic Yes Jan 1, 2020
Arsenic Yes Jan 1, 2020
Arsenic Yes Oct 1, 2019
Arsenic Yes Oct 1, 2019
Arsenic Yes Oct 1, 2019
Arsenic Yes Jul 1, 2019
Arsenic Yes Jul 1, 2019
Arsenic Yes Jul 1, 2019
Arsenic Yes Apr 1, 2019
Arsenic Yes Apr 1, 2019
Arsenic Yes Apr 1, 2019
Arsenic Yes Jan 1, 2019
Arsenic Yes Jan 1, 2019
Arsenic Yes Jan 1, 2019
Arsenic Yes Oct 1, 2018
Arsenic Yes Oct 1, 2018
Showing 100 of 111 violations.

Frequently Asked Questions

What does EPA SDWIS list for MANZANITA HILLS SUBDIVISION?
MANZANITA HILLS SUBDIVISION has 111 health-based violation records in this historical extract. Monitoring and reporting records are not included. The system uses groundwater water as its source.
How many people does MANZANITA HILLS SUBDIVISION serve?
MANZANITA HILLS SUBDIVISION serves 30 people in Shady Cove, OR. It is classified as a CWS water system.
What violations does MANZANITA HILLS SUBDIVISION have?
MANZANITA HILLS SUBDIVISION has 111 health-based violation records in PlainEnviro's extract spanning 2017–2025. Monitoring and reporting records are not included.
What contaminants have been found in MANZANITA HILLS SUBDIVISION water?
Violations have been recorded for 1 contaminant. The most frequent: Arsenic.

Compare beyond Oregon

Nationwide peers by violations & population served

Cross-state SDWIS systems nearest MANZANITA HILLS SUBDIVISION on cumulative violation count (111) and EPA-reported population served (30). Violation-count peers include VILLAGE OF MOORINGSPORT WATER SYSTEM, HICO WATER SYSTEM, EBARB WWKS DIST # 1 - AIMWELL AREA.

Similar violation count

Nearest cross-state community systems (500+ served) by SDWIS violations on record.

Nearby Water Systems

MEDFORD WATER COMMISSION
Medford · 106,068 served
Clean
ASHLAND WATER DEPARTMENT
Ashland · 20,946 served
Clean
CENTRAL POINT, CITY OF
Central Point · 19,785 served
Clean
EAGLE POINT, CITY OF
Eagle Point · 9,554 served
Clean
TALENT, CITY OF
Talent · 6,293 served
2 viol.
PHOENIX, CITY OF
Phoenix · 5,900 served
Clean
JACKSONVILLE, CITY OF
Jacksonville · 3,012 served
Clean
ROGUE RIVER, CITY OF
Rogue River · 2,345 served
Clean
GOLD HILL, CITY OF
Gold Hill · 1,335 served
8 viol.
ELK CITY WATER DISTRICT
Central Point · 600 served
Clean
BUTTE FALLS, TOWN OF
Butte Falls · 443 served
Clean
CLAYTON CREEK MH ESTATES
Ashland · 165 served
Clean

Explore More

Oregon Water Systems → All States → Contaminants →

About This Data

MANZANITA HILLS SUBDIVISION (OR4106155) is drawn from EPA SDWIS. Nearby county systems in this extract include MEDFORD WATER COMMISSION; ASHLAND WATER DEPARTMENT; CENTRAL POINT, CITY OF; EAGLE POINT, CITY OF. Health-based rows (111 MCL/TT) are historical registry state, not a current drinkability score.

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

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

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