Is Erie, CO tap water safe?
The short answer
1 of the 5 utilities serving Erie has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Colorado’s records: County of Broomfield City and.
Town of Erie, which serves the most people here, has 2 results above the health goal. The worst: Lead at 2.6 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Erie’s ZIP codes, from EPA’s estimates.
- Open report
Town of Erie
Colorado · serves 47,444 people · about 13,300 in Erie
2 results above the health goal. The worst: Lead at 2.6 ppb, above the health goal.
No health-based violations since 2016
- Open report
City of Lafayette
Colorado · serves 28,700 people · about 1,700 in Erie
1 result above the health goal. The worst: Lead at 2.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
Left Hand WD
Colorado · serves 20,280 people · about 1,600 in Erie
1 result above the health goal. The worst: Lead at 1.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
County of Broomfield City and
Colorado · serves 106,153 people · under 100 in Erie
2 results above the health goal. The worst: Lead at 2.5 ppb, above the health goal.
2 health-based violations since 2016
- Open report
Erie Meadows
Colorado · serves 41 people · based in Erie
1 result above the health goal. The worst: Lead at 3.0 ppb, above the health goal. Hardness: soft, typically 27 mg/L (1.6 grains per gallon).
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Town of Erie’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Brita Tahoe Pitcher with Elite Filter (OB60, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 13, 2026
Certified for: Lead
Brita Everyday Pitcher with Elite Filter (OB46, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
Certified for: Lead
PUR PLUS 11-Cup Pitcher (PPT111W)
Pitcher
- NSF listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
Certified for: Lead
Water testing near Erie
The 3 labs Colorado certifies closest to Erie, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Murray-Brown Laboratories, LLC.
Northglenn, CO · about 11 miles
Certified for bacteria
Colorado Analytical Laboratory - Commerce City
Commerce City, CO · about 14 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, PFAS, radioactivity
Eurofins Denver
Arvada, CO · about 17 miles
Certified for nitrate, minerals and other inorganics, organic chemicals, PFAS
Which ZIP codes are in Erie: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: CDPHE certified drinking water laboratories; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Erie
Other towns in Boulder County with a page of their own.
What to do next
- Read Town of Erie’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for LeadRanked by certification and what they cost over five years.The best water filters for lead, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water