Is Riddle tap water safe to drink?
- Myrtle Creek-Riddle CCD, OR
- South Umpqua CCD, OR
- Riddle
The short answer for Riddle
Recent public test data for Riddle is limited. Check local utility reports and monitor updated EPA records for the latest water quality information.
The health risk for Riddle
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
Roseburg Forest Products (RFP) Riddle Landfill MW-4 · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic | 0.610 µg/L | 10 µg/L | 6% of limit |
| Uranium | 0.100 µg/L | 30 µg/L | 0.3% of limit |
| Lithium | 0.016 mg/L | 10 mg/L | 0.2% of limit |
| Nitrate + Nitrite | 0.937 mg/L | 1E+04 mg/L | 0.0% of limit |
| Copper | 0.026 mg/L | 1300 mg/L | 0.0% of limit |
| Alkalinity, total | 279.000 mg/L | — | — |
| Aluminum | 0.905 mg/L | — | — |
| Ammonia | 0.034 mg/L | — | — |
| Barium | 0.556 mg/L | — | — |
| Boron | 0.210 mg/L | — | — |
| Calcium | 47.000 mg/L | — | — |
| Chemical oxygen demand | 11.000 mg/L | — | — |
| Chloride | 10.400 mg/L | — | — |
| Cobalt | 0.760 µg/L | — | — |
| Hardness, Ca, Mg | 182.000 mg/L | — | — |
| Iron | 0.190 mg/L | — | — |
| Magnesium | 20.400 mg/L | — | — |
| Manganese | 0.072 mg/L | — | — |
| Nickel | 1.060 µg/L | — | — |
| Organic carbon | 6.000 mg/L | — | — |
| Oxidation reduction potenti... | -77.400 mV | — | — |
| Potassium | 3.360 mg/L | — | — |
| Silica | 13.300 mg/L | — | — |
| Sodium | 25.800 mg/L | — | — |
| Sulfate | 2.400 mg/L | — | — |
| Tannin and Lignin | 0.800 mg/L | — | — |
| Total dissolved solids | 380.000 mg/L | — | — |
| Total suspended solids | 4.000 mg/L | — | — |
Water utilities serving ZIP 97469
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- Roseburg Forest Products (RFP) Riddle Landfill MW-4 (WQP)No recent federal sampling
Frequently Asked Questions about ZIP 97469 Tap Water
What's in ZIP 97469 tap water?
Recent public test data for ZIP 97469 is limited. Check your local utility's Consumer Confidence Report for the most current information.
Who provides tap water in ZIP 97469?
Public records identify Roseburg Forest Products (RFP) Riddle Landfill MW-4 (WQP) as a primary water system associated with ZIP 97469. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 97469 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 97469?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact Roseburg Forest Products (RFP) Riddle Landfill MW-4 (WQP) or visit their website for the latest official report covering ZIP 97469. The EPA also maintains a national CCR locator.
Do I still need a water filter in ZIP 97469?
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.