Is Bryn Mawr-Skyway, WA Tap Water Safe to Drink?
Bryn Mawr-Skyway, WA tap water currently meets EPA health guidelines across all monitored ZIP codes in this dataset. Contaminants including lithium have been detected at or below guideline thresholds.
Where Does Bryn Mawr-Skyway Get Its Water?
Water in Bryn Mawr-Skyway, WA is provided by 4 public water systems: RENTON CITY OF, SKYWAY WATER & SEWER, TUKWILA WATER DEPARTMENT and SEATTLE PUBLIC UTILITIES.
How Is Bryn Mawr-Skyway Tap Water Treated?
Treated water is disinfected using chloramines and free chlorine and ozone. Treatment includes conventional treatment (coagulation, flocculation, and filtration), granular activated carbon filtration and groundwater disinfection.
What's in Bryn Mawr-Skyway Tap Water?
The following contaminants were detected most frequently in Bryn Mawr-Skyway public water systems. All detected levels fall at or below EPA health guidelines in this dataset.
| Contaminant | Peak detected | EPA guideline | ZIPs detected | Status |
|---|---|---|---|---|
| lithium | 9 µg/L | — | 0 ZIPs | Within guideline |
| PFTrDA | 0.007 µg/L | 0.007 µg/L | 1 ZIP | Within guideline |
| HFPO-DA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| 6:2 FTS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| 8:2 FTS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
Health Risk Profile for Bryn Mawr-Skyway
Current EPA monitoring data for Bryn Mawr-Skyway shows contaminant levels within guideline thresholds across all ZIP codes in this dataset. As with all public water systems, sensitive populations may choose to use a certified filter for additional peace of mind.
Best Broad-Spectrum Filters for This Water Profile
This city profile includes PFAS detections, chlorine disinfection, and other dissolved contaminants. Reverse osmosis (RO) systems certified under NSF/ANSI 58 provide broad reduction coverage; for PFAS specifically, confirm NSF/ANSI P473 or equivalent PFAS reduction certification.
8-stage tankless RO system certified to NSF/ANSI 58, reduces 1,000+ contaminants including PFAS, lead, arsenic, fluoride, and nitrates.
See recommendations matched to your exact address: choose your ZIP code below.
Frequently Asked Questions about Bryn Mawr-Skyway Tap Water
Is Bryn Mawr-Skyway tap water safe to drink?
Bryn Mawr-Skyway tap water currently meets EPA health guidelines across all monitored ZIP codes in this dataset. Sensitive populations may still choose to use a certified filter as a precaution.
What contaminants are in Bryn Mawr-Skyway tap water?
The most commonly detected contaminants in Bryn Mawr-Skyway water systems include: lithium, PFTrDA, HFPO-DA. See the ZIP-level reports for exact measurements and EPA guideline comparisons.
Where does Bryn Mawr-Skyway get its drinking water?
Bryn Mawr-Skyway receives water from 4 public water systems, including RENTON CITY OF.
Do I need a water filter in Bryn Mawr-Skyway?
Current data does not show guideline exceedances in Bryn Mawr-Skyway. A certified filter can still reduce trace contaminants and improve taste for households that prefer filtered water.
How often is Bryn Mawr-Skyway tap water tested?
Public water systems in Bryn Mawr-Skyway are required by the EPA to test for regulated contaminants on schedules ranging from daily (for microbials and disinfectants) to annual or triennial (for many chemical contaminants). Results are published in annual Consumer Confidence Reports (CCRs). The data on this page reflects the most recent available EPA monitoring results, with the latest sample date of 2024-12-04.
Tap water reports by ZIP in Bryn Mawr-Skyway
- 98178 - Bryn Mawr-Skyway tap water report Some concern
Water utilities serving Bryn Mawr-Skyway, WA
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- SKYWAY WATER & SEWERSome concern
Also covers / overlaps with
- Seattle, WA
- Seattle CCD, WA · Township
- Seattle East CCD, WA · Township
- Tukwila, WA