Lacey, Washington Water Quality Report
Water quality data for 76 water systems serving 129,135 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBS | 0.004 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHxA | 0.010 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxS | 0.003 | 0.010 ug/L | 0.001 ug/L(EWG) | 31% | Within limit |
| PFPeA | 0.019 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Lacey, Washington.
Get Water Quality Alerts
Be the first to know when water quality changes in Lacey.
Compliance & Violations
Active Violations (1)
52
Jan 1, 2006
Resolved Violations (999)
3A
Jul 1, 2025 — Jul 31, 2025
41
Jun 1, 2025 — Jun 30, 2025
1A
Oct 1, 2023 — Oct 31, 2023
3A
Jun 1, 2022 — Jun 30, 2022
27
Jan 1, 2020 — Dec 31, 2020
+ 994 more resolved violations
Frequently Asked Questions
Is Lacey tap water safe to drink?
Lacey's water meets all EPA maximum contaminant levels. However, 4 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Lacey tap water?
4 contaminants have been detected in Lacey's water supply across 76 water systems. See the full contaminant table above for details.
How can I improve my water quality in Lacey?
Install a water filter rated for the specific contaminants found in Lacey's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Lacey have any water quality violations?
Yes, Lacey currently has 139 active violations. See the violations section above for details.