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OREGON TRAIL SD - BORING MID SCH

PWS ID: OR4194670 · SANDY, Oregon 97055

OREGON TRAIL SD - BORING MID SCH serves 400 people in SANDY, Oregon using Groundwater water sources. It has 177 recorded EPA violations, including 6 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: OREGON TRAIL SD - BORING MID SCH

OREGON TRAIL SD - BORING MID SCH is a local-owned non-transient non-community water system that delivers drinking water to 400 residents in SANDY, Oregon (Clackamas County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 177 total violations for this system , of which 6 (3%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 170 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Lead and Copper Rule, recorded in 44 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Oregon, EPA tracks 2,518 public water systems serving 4,005,242 people, with 206,659 cumulative violations and 20,339 health-based violations on record. About 99% of systems in the state carry at least one violation, and state-wide the average per system is 82.1 violations. OREGON TRAIL SD - BORING MID SCH's 177 violations sit above the Oregon average. Statewide, 30 of 125 UCMR5-tested systems have reported PFAS detections (24%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
400
Total Violations
177
Health-Based Violations
6
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Local
Connections
1
County
Clackamas
School/Daycare
Yes
MCL Violations
0
Monitoring Violations
170
Treatment Tech Violations
6

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 44 2025
Lead and Copper Rule TT 6 1996
1,2,4-Trichlorobenzene MR 2 2008
cis-1,2-Dichloroethylene MR 2 2008
DICHLOROMETHANE MR 2 2008
Vinyl chloride MR 2 2008
1,2-Dichloroethane MR 2 2008
1,1,1-Trichloroethane MR 2 2008
Trichloroethylene MR 2 2008
CHLOROBENZENE MR 2 2008
Benzene MR 2 2008
Ethylbenzene MR 2 2008
Cadmium MR 2 2002
Chromium MR 2 2002
CYANIDE MR 2 2002
Mercury MR 2 2002
Nickel MR 2 2002
Thallium, Total MR 2 2002
Selenium MR 2 2002
Endrin MR 2 2008
Toxaphene MR 2 2008
Dalapon MR 2 2008
Endothall MR 2 2008
Glyphosate MR 2 2008
Simazine MR 2 2008
Di(2-ethylhexyl) phthalate MR 2 2008
Dinoseb MR 2 2008
Hexachlorocyclopentadiene MR 2 2008
LASSO MR 2 2008
Heptachlor epoxide MR 2 2008

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for OREGON TRAIL SD - BORING MID SCH.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID OR4194670 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Oregon Drinking Water Authority

Oregon's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find OR regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2025 Lead and Copper Rule MR 44 SDWIS / OR4194670 / 5000
2022 Revised Total Coliform Rule MON 1 SDWIS / OR4194670 / 8000
2008 1,2,4-Trichlorobenzene MR 2 SDWIS / OR4194670 / 2378
2008 cis-1,2-Dichloroethylene MR 2 SDWIS / OR4194670 / 2380
2008 DICHLOROMETHANE MR 2 SDWIS / OR4194670 / 2964
2008 Vinyl chloride MR 2 SDWIS / OR4194670 / 2976
2008 1,2-Dichloroethane MR 2 SDWIS / OR4194670 / 2980
2008 1,1,1-Trichloroethane MR 2 SDWIS / OR4194670 / 2981
2008 Trichloroethylene MR 2 SDWIS / OR4194670 / 2984
2008 CHLOROBENZENE MR 2 SDWIS / OR4194670 / 2989
2008 Benzene MR 2 SDWIS / OR4194670 / 2990
2008 Ethylbenzene MR 2 SDWIS / OR4194670 / 2992
2008 Endrin MR 2 SDWIS / OR4194670 / 2005
2008 Toxaphene MR 2 SDWIS / OR4194670 / 2020
2008 Dalapon MR 2 SDWIS / OR4194670 / 2031

How OREGON TRAIL SD - BORING MID SCH Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric OREGON TRAIL SD - BORING MID SCH Oregon avg Federal benchmark
Total violations 177 82.1 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 6 8.1 Indicates a contaminant exceeded a federal MCL
PFAS detection None 24% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 400 1,591 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,518 regulated public water systems in Oregon.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is OREGON TRAIL SD - BORING MID SCH water safe to drink? ▼
OREGON TRAIL SD - BORING MID SCH (PWS ID: OR4194670) has 177 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 400 people using Groundwater sources.
How many people does OREGON TRAIL SD - BORING MID SCH serve? ▼
OREGON TRAIL SD - BORING MID SCH serves 400 people in SANDY, Oregon. It is a Local-owned system using Groundwater water sources with 1 service connections.
What type of violations does OREGON TRAIL SD - BORING MID SCH have? ▼
OREGON TRAIL SD - BORING MID SCH has 177 total violations: 6 health-based violations (MCL exceedances or treatment failures), 170 monitoring/reporting violations, and 6 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in OREGON TRAIL SD - BORING MID SCH water? ▼
No PFAS testing data is available for OREGON TRAIL SD - BORING MID SCH under the EPA's UCMR5 monitoring program.
What water source does OREGON TRAIL SD - BORING MID SCH use? ▼
OREGON TRAIL SD - BORING MID SCH uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

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

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