ZipCheckup grade for 97756: A.

Checked records flag no major concern; missing data is unknown.

Water Quality Report
A 98

Redmond, OR (97756): 5 Violations Recorded for Mapped Water Systems - 98/100

EPA data combined for 8 water systems mapped to this ZIP (largest mapped system: Redmond Water Department)

EPA records for the water systems mapped to 97756 in Redmond, OR contain 5 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 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
A 98/100
Water Quality Concerns 5 non-health-based violation records in EPA data
Lead Risk Below action level Below the reporting limit, 90th percentile, sample period ending 2023-12-31
NFIP Claim History N/A
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 5 violations (non-health) (since 2021).
  • Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
  • Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
Contaminant Summary
Violations on record (not health-based)
5 violations
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 Consumer Confidence Report: source date or period is not present in ZipCheckup's accepted source record
A
ZIP-level Home Safety model score: 98 / 100
Home Safety Score higher than 89% of ZIP codes nationwide
8
Water Systems
37,566
People Served
0
Health Violations (since 2021)
Groundwater
Water Source
Zone 3
County Radon Potential · Low
$469K
Median Home Value22% above state median ($385K)

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Score Breakdown

Overall Home Safety Score: 98/100

This is the published model score. Component and domain values are shown independently; they are not added together on this page.

Canonical components

EPA water compliance
90/100
Observed
PFAS MCL screen
100/100
Observed
EPA radon zone
100/100
Observed
Annual EPA AirData AQI
100/100
Observed

Required domains

Drinking water
95/100
Indoor environment
100/100
Outdoor environment
100/100

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

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

Safety & Health (7) MODERATE

Your Water System

ZIP code 97756 in Redmond, Oregon is mapped to the water system Redmond Water Department (EPA ID: OR4100693). This system provides water to approximately 37,566 people from groundwater sources.

There are 8 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
Redmond Water Department OR4100693 37,566 Groundwater
Avion Wc - Chaparral OR4100094 470 Groundwater
Terrebonne Domestic Water District OR4100860 1,400 Groundwater
Rimrock West Imprvmnt District OR4101334 150 Groundwater
Eagle Crest Resort OR4101355 400 Groundwater

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 Redmond Water Department (OR4100693) 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 97756 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 (10) HIGH
Home & Infrastructure (6) OK
Cost & Community (8) OK

CPSC product recall notices

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

View all recalls →

📊 CPSC · View source →

Frequently Asked Questions

Is the tap water in 97756 safe to drink?

EPA SDWIS records 5 violations since 2021 across the water systems mapped to ZIP 97756 (primary system: Redmond Water Department), including 0 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 97756's water come from?

The recorded water source for Redmond Water Department, a system mapped to ZIP code 97756, is Groundwater. This system serves approximately 37,566 people.

How does Redmond water compare to the national average?

Redmond's Home Safety Score ranks better than 89% of U.S. ZIP codes, and at or above 86% within Oregon.

How can I get my water tested in Redmond?

If Redmond Water Department 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.

What is the radon risk for 97756?

97756 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Deschutes County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

How to cite this page

APA ZipCheckup. (2026). Redmond, OR (97756): 5 Violations Recorded for Mapped Water Systems - 98/100. https://zipcheckup.com/report/97756/
BibTeX 
@misc{zipcheckup-report-97756,
  author = {{ZipCheckup}},
  title  = {{Redmond, OR (97756): 5 Violations Recorded for Mapped Water Systems - 98/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/97756/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 97756

ZIP Code City, State Distance Grade Violations
97760 Terrebonne, OR 8.2 mi A 4
97753 Powell Butte, OR 9.2 mi N/A 0
97701 Bend, OR 13.7 mi B 25
97734 Culver, OR 14.3 mi B 1
97759 Sisters, OR 16.0 mi N/A 2
97708 Bend, OR 16.3 mi N/A 0
97709 Bend, OR 16.3 mi N/A 0
97703 Bend, OR 16.7 mi B 30
97754 Prineville, OR 17.7 mi C 84
97702 Bend, OR 18.4 mi B 22

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2026 Rankings

ZIP 97756 scores in the top tier nationally.

Coverage: 14/17 risk factors Data sources →
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