Health Violations Found

Sheridan, OR (97378): 3 Health-Based Violations Recorded for Mapped Water Systems

EPA data combined for 5 water systems mapped to this ZIP (largest mapped system: Grand Ronde Community Wtr Assn)

Health Violations Found

Health-based violation records by water system:

EPA records for the water systems mapped to 97378 in Sheridan, OR contain 146 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 3 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score N/A
Water Quality Issues 3 health-based violation records
Lead Risk Below action level 0.0023 mg/L, 90th percentile, sample period ending 2024-12-31
NFIP Claim History Claim records 72 claims
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 3 health-based violations and 143 non-health-based (since 2021).
  • Lead The reported 90th-percentile lead result of 0.0023 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
  • Radon EPA Zone 2 - county-level radon potential, not a home measurement.
  • Flood 72 cumulative NFIP claim records. Check the current FEMA map for a specific address.
Contaminant Summary
Health Violations
146 violations 3 health-based
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record
5
Water Systems
2,500
People Served
3
Health Violations (since 2021)Median is 0
Groundwater
Water Source
0.0023 mg/L
Reported Lead Result
Zone 2
County Radon Potential · Moderate
$341K
Median Home Value11% below state median ($385K)

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Score Breakdown

Overall Home Safety Score: Score unavailable

Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.

Canonical components

EPA water compliance
0/100
Observed
PFAS MCL screen
100/100
Observed
EPA radon zone
50/100
Observed
Annual EPA AirData AQI
Unknown
Evidence missing

Required domains

Drinking water
50/100
Indoor environment
50/100
Outdoor environment
Unknown

Coverage: 3 of 4 components and 2 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (6) CRITICAL

Your Water System

ZIP code 97378 in Sheridan, Oregon is mapped to the water system Grand Ronde Community Wtr Assn (EPA ID: OR4100338). This system provides water to approximately 2,500 people from groundwater sources.

There are 5 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
Grand Ronde Community Wtr Assn OR4100338 2,500 Groundwater
Buell-red Prairie Water District OR4101174 800 Surface water
Luckiamute Domestic Water Coop OR4100538 2,738 Surface water
Perrydale Domestic Wtr Assn OR4101149 2,655 Groundwater
City of Dallas, OR4100248 17,911 Surface water

Other Water Quality Reports in Oregon

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Grand Ronde Community Wtr Assn (OR4100338) on EPA.gov.

4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.

📊 EPA Safe Drinking Water · View source →

UCMR 5 PFAS monitoring: no reportable detections in available records

Available federal UCMR5 records for water systems mapped to ZIP code 97378 show no PFAS detections among the compounds tested, at the program's reporting levels.

The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.

📊 EPA UCMR5 · View source →
Environmental Hazards (11) HIGH
Home & Infrastructure (6) OK
Cost & Community (9) HIGH

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Protect Your Home in Sheridan

Based on local data for ZIP 97378, these services may benefit homeowners in your area.

Based on local data for your area. Use the tools below to explore your options.

Home & Flood Insurance

The ZIP code for this report in Sheridan has 72 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.

Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote

Check Your Flood Zone (Free)

FEMA flood map lookup - see if your property is in a flood zone

Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)

Gutter Installation & Repair

The median home in 97378 was built around 1986. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.

Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home

Estimate Your Home Maintenance Costs

Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.

Frequently Asked Questions

Is the tap water in 97378 safe to drink?

EPA SDWIS records 146 violations since 2021 across the water systems mapped to ZIP 97378 (primary system: Grand Ronde Community Wtr Assn), including 3 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.

Where does 97378's water come from?

The recorded water source for Grand Ronde Community Wtr Assn, a system mapped to ZIP code 97378, is Groundwater. This system serves approximately 2,500 people.

How can I get my water tested in Sheridan?

If Grand Ronde Community Wtr Assn supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.

Is lead a concern in 97378 tap water?

The Lead and Copper Rule record selected for 97378 reports a 90th-percentile lead result of 0.0023 mg/L for a water system mapped to this ZIP (record date 2024-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.

What is the radon risk for 97378?

97378 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Yamhill County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

What does the NFIP claim history show for ZIP 97378?

FEMA records contain 72 flood insurance claims filed in ZIP code 97378; the recorded rated-zone value (the most frequent one if there are several claims) is AE, which is claims evidence and may differ from the current FEMA map zone for a property. This is a substantial claim history, but claim count is not a count of distinct events or properties. Review FEMA's map for the specific property.

How to cite this page

APA ZipCheckup. (2026). Sheridan, OR (97378): 3 Health-Based Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/97378/
BibTeX 
@misc{zipcheckup-report-97378,
  author = {{ZipCheckup}},
  title  = {{Sheridan, OR (97378): 3 Health-Based Violations Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/97378/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 97378

ZIP Code City, State Distance Grade Violations
97396 Willamina, OR 5.1 mi N/A 127
97371 Rickreall, OR 10.6 mi N/A 83
97101 Amity, OR 11.2 mi N/A 39
97347 Grand Ronde, OR 11.4 mi N/A 127
97338 Dallas, OR 12.2 mi N/A 216
97128 Mcminnville, OR 12.6 mi N/A 35
97344 Falls City, OR 15.3 mi N/A 127
97114 Dayton, OR 17.5 mi N/A 12
97127 Lafayette, OR 17.8 mi N/A 10
97111 Carlton, OR 18.2 mi N/A 20

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Coverage: 14/17 risk factors Data sources →
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