Is Stanfield tap water safe to drink?
- Hermiston-Umatilla CCD, OR
- Pendleton CCD, OR
- Stanfield
The short answer for Stanfield
Recent public test data for Stanfield is limited. Check local utility reports and monitor updated EPA records for the latest water quality information.
The health risk for Stanfield
No specific notes available.
Certified filtration options for common tap-water contaminants.
No compounds above or close to EPA limits in available data.
View all tested compounds
Lower Umatilla Basin GWMA UMA110 · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic | 2.990 µg/L | 10 µg/L | 30% of limit |
| Uranium | 5.990 µg/L | 30 µg/L | 20% of limit |
| Lead | 0.460 µg/L | 15 µg/L | 3% of limit |
| Atrazine | 5.450 ng/L | 3000 ng/L | 0.2% of limit |
| Nitrate + Nitrite | 5.410 mg/L | 1E+04 mg/L | 0.1% of limit |
| 2-Chloro-4-isopropylamino-6... | 81.800 ng/L | — | — |
| Alkalinity, total | 170.000 mg/L | — | — |
| Boron | 47.800 µg/L | — | — |
| Bromide | 0.480 mg/L | — | — |
| Calcium | 45.500 mg/L | — | — |
| Chloride | 5.260 mg/L | — | — |
| Fluoride | 0.370 mg/L | — | — |
| Hardness, Ca, Mg | 188.000 mg/L | — | — |
| Magnesium | 18.000 mg/L | — | — |
| Nitrogen | 8.480 mg/L | — | — |
| Organic carbon | 1.430 mg/L | — | — |
| Potassium | 6.820 mg/L | — | — |
| Selenium | 1.600 µg/L | — | — |
| Sodium | 69.500 mg/L | — | — |
| Sulfate | 29.600 mg/L | — | — |
| Total dissolved solids | 267.000 mg/L | — | — |
| Total Phosphorus, mixed forms | 0.010 mg/L | — | — |
| Vanadium | 35.400 µg/L | — | — |
Lower Umatilla Basin GWMA UMA185 · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic | 1.280 µg/L | 10 µg/L | 13% of limit |
| Uranium | 0.550 µg/L | 30 µg/L | 2% of limit |
| Nitrate + Nitrite | 0.178 mg/L | 1E+04 mg/L | 0.0% of limit |
| Alkalinity, total | 126.000 mg/L | — | — |
| Ammonia | 0.105 mg/L | — | — |
| Bromide | 0.050 mg/L | — | — |
| Calcium | 25.400 mg/L | — | — |
| Chloride | 4.220 mg/L | — | — |
| Fluoride | 0.230 mg/L | — | — |
| Hardness, Ca, Mg | 101.000 mg/L | — | — |
| Magnesium | 9.080 mg/L | — | — |
| Nitrogen | 0.177 mg/L | — | — |
| Organic carbon | 1.790 mg/L | — | — |
| Potassium | 3.470 mg/L | — | — |
| Sodium | 13.900 mg/L | — | — |
| Sulfate | 5.870 mg/L | — | — |
| Total dissolved solids | 179.000 mg/L | — | — |
| Total Phosphorus, mixed forms | 0.030 mg/L | — | — |
| Total suspended solids | 8.000 mg/L | — | — |
| Vanadium | 40.900 µg/L | — | — |
Water utilities serving ZIP 97875
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- STANFIELD, CITY OFNo recent federal sampling
Frequently Asked Questions about ZIP 97875 Tap Water
What's in ZIP 97875 tap water?
Recent public test data for ZIP 97875 is limited. Check your local utility's Consumer Confidence Report for the most current information.
Who provides tap water in ZIP 97875?
Public records identify STANFIELD, CITY OF as a primary water system associated with ZIP 97875. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 97875 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 97875?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact STANFIELD, CITY OF or visit their website for the latest official report covering ZIP 97875. The EPA also maintains a national CCR locator.
Do I still need a water filter in ZIP 97875?
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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Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.