Is Arlington tap water safe to drink?
- Arlington CCD, OR
- Condon CCD, OR
- Arlington
The short answer for Arlington
Recent public test data for Arlington is limited. Check local utility reports and monitor updated EPA records for the latest water quality information.
The health risk for Arlington
No specific notes available.
Certified filtration options for common tap-water contaminants.
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic Tested: October 2021 · Columbia Ridge Landfill Monitoring Well MWS-4 |
11.300 µg/L | 10 µg/L | 13% above limit |
View all tested compounds
Columbia Ridge Landfill Monitoring Well MWS-4 · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic | 11.300 µg/L | 10 µg/L | 13% above limit |
| Uranium | 0.590 µg/L | 30 µg/L | 2% of limit |
| Nitrate + Nitrite | 2.690 mg/L | 1E+04 mg/L | 0.0% of limit |
| 1,1-Dichloroethylene | 1.180 µg/L | — | — |
| Alkalinity, total | 109.000 mg/L | — | — |
| Barium | 40.200 µg/L | — | — |
| Calcium | 19.000 mg/L | — | — |
| CFC-11 | 1.560 µg/L | — | — |
| CFC-12 | 0.720 µg/L | — | — |
| Chloride | 11.300 mg/L | — | — |
| Hardness, Ca, Mg | 78.100 mg/L | — | — |
| Magnesium | 7.600 mg/L | — | — |
| Manganese | 0.007 mg/L | — | — |
| Molybdenum | 1.610 µg/L | — | — |
| Oxidation reduction potenti... | 277.000 mV | — | — |
| Potassium | 5.150 mg/L | — | — |
| Silica | 72.000 mg/L | — | — |
| Sodium | 25.500 mg/L | — | — |
| Sulfate | 27.400 mg/L | — | — |
| Total dissolved solids | 227.000 mg/L | — | — |
| Trichloroethylene | 1.090 µg/L | — | — |
| Vanadium | 61.500 µg/L | — | — |
Water utilities serving ZIP 97812
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- Columbia Ridge Landfill Monitoring Well MWS-4 (WQP)No recent federal sampling
Frequently Asked Questions about ZIP 97812 Tap Water
What's in ZIP 97812 tap water?
Recent public test data for ZIP 97812 is limited. Check your local utility's Consumer Confidence Report for the most current information.
Who provides tap water in ZIP 97812?
Public records identify Columbia Ridge Landfill Monitoring Well MWS-4 (WQP) as a primary water system associated with ZIP 97812. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 97812 tap water last tested?
The most recent test date used in this report is Unknown. EnviroClarity last refreshed this page on 2026-05-04.
Where can I find the official water quality report for ZIP 97812?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact Columbia Ridge Landfill Monitoring Well MWS-4 (WQP) or visit their website for the latest official report covering ZIP 97812. The EPA also maintains a national CCR locator.
Do I still need a water filter in ZIP 97812?
Even when EPA-tracked compounds are within limits, some households use a certified filter for taste, odor, or to add a margin against trace contaminants below the reporting limit. Match any filter's certifications (NSF/ANSI 42, 53, 58, or P473) to the specific compounds you care about.
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Nearby ZIP reports
Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.