Is Federal Heights, CO tap water safe?
The short answer
4 of the 10 utilities serving Federal Heights have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Colorado’s records: Kimberly Hills MHP, Denver Cascade MHP, Friendly Village of the Rockies and 1 more.
City of Thornton, which serves the most people here, has 2 results above EPA’s new limit, which takes effect in 2029, 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: PFOA at 7.1 ppt, above EPA’s new limit, which takes effect in 2029.
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 Federal Heights’s ZIP codes, from EPA’s estimates.
- Open report
City of Thornton
Colorado · serves 226,465 people · about 5,000 in Federal Heights
2 results above EPA’s new limit, which takes effect in 2029, 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: PFOA at 7.1 ppt, above EPA’s new limit, which takes effect in 2029.
No health-based violations since 2016
- Open report
City of Federal Heights
Colorado · serves 11,678 people · about 4,500 in Federal Heights
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 34.2 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
City of Northglenn
Colorado · serves 48,927 people · about 1,300 in Federal Heights
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 19.8 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Kimberly Hills MHP
Colorado · serves 2,005 people · about 820 in Federal Heights
1 result above the health goal. The worst: Lead at 9.0 ppb, above the health goal. Hardness: hard, typically 130 mg/L (7.6 grains per gallon).
1 health-based violation since 2016
- Open report
Denver Cascade MHP
Colorado · serves 1,200 people · about 560 in Federal Heights
Nothing in its records is above a health goal. Hardness: hard, typically 140 mg/L (8.2 grains per gallon).
1 health-based violation since 2016
- Open report
Redwood Estates
Colorado · serves 1,500 people · about 500 in Federal Heights
Nothing in its records is above a health goal. Hardness: hard, typically 165 mg/L (9.6 grains per gallon).
No health-based violations since 2016
- Open report
Woodland Hills Mhc
Colorado · serves 1,740 people · about 430 in Federal Heights
1 result above the health goal. The worst: Lead at 3.0 ppb, above the health goal. Hardness: very hard, typically 190 mg/L (11.1 grains per gallon).
No health-based violations since 2016
- Open report
Friendly Village of the Rockies
Colorado · serves 1,046 people · about 350 in Federal Heights
Nothing in its records is above a health goal. Hardness: hard, typically 180 mg/L (10.5 grains per gallon).
1 health-based violation since 2016
- Open report
The Grove at Alta Ridge
Colorado · serves 1,300 people · about 180 in Federal Heights
Nothing in its records is above a health goal. Hardness: hard, typically 180 mg/L (10.5 grains per gallon).
1 health-based violation since 2016
- Open report
Lamplighter MHP
Colorado · serves 651 people · about 140 in Federal Heights
Nothing in its records is above a health goal. Hardness: moderately hard, typically 120 mg/L (7 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 City of Thornton’s water, which serves the most people here. Another utility’s report names what handles its own results.
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ZeroWater 10 Cup Pitcher (ZP-010)
Pitcher
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53checked Oct. 4, 2026
Certified for: PFOA, PFOS, Lead
Aquasana Claryum Direct Connect (AQ-MF-1)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOA, PFOS, Lead
Express Water StreamLine Direct Connect System (USC001)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOA, PFOS, Lead
Water testing near Federal Heights
The 3 labs Colorado certifies closest to Federal Heights, 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 4 miles
Certified for bacteria
Colorado Analytical Laboratory - Commerce City
Commerce City, CO · about 7 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, PFAS, radioactivity
Eurofins Denver
Arvada, CO · about 7 miles
Certified for nitrate, minerals and other inorganics, organic chemicals, PFAS
ZIP codes in Federal Heights
Which ZIP codes are in Federal Heights: 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 Federal Heights
Other towns in Adams County with a page of their own.
What to do next
- Read City of Thornton’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOARanked by certification and what they cost over five years.The best water filters for PFAS, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water