Britanie Ridge WS
What EPA’s and Colorado’s records show in this utility’s water: nitrate, arsenic and other regulated chemicals; lead and copper; and violations since 2016, with the certification that handles each result.
- Serves
- 245 people
- Connections
- 73
- Water source
- Groundwater
- Based in
- Elizabeth, CO
- County
- Elbert
- Owner
- Private
The short answer
Nothing in EPA’s and Colorado’s records for this utility is above a health goal. That covers nitrate, arsenic and other regulated chemicals, plus lead and copper, not everything. No health-based violations on file since 2016.
What was found
Nitrate, fluoride, total trihalomethanes (TTHM), chromium (total), arsenic, haloacetic acids (HAA5) and uranium: Colorado’s own results, samples taken from May 12, 2020 to Sept. 22, 2026, with EPA’s 2012 to 2019 file for earlier years.
Below EPA’s limits4
Nitrate
Comes from the source
4.0ppm
Highest sample; found in 66 of 74
2026 average: 1.5 ppm
The highest sample, in 2021, was 4.0 ppm, below EPA’s legal limit of 10 ppm. In 2026, the latest year on file, its nine samples averaged 1.5 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest sample of 0.53 ppm, in 2018.
What handles it
- NSF/ANSI 58 look for “Nitrate/Nitrite Reduction”
- NSF/ANSI 53 look for “Nitrate/Nitrite (30 ppm challenge)”
Fluoride
Forms or is added in treatment
0.83ppm
Highest yearly average, 2020 to 2023
2023, one sample: 0.58 ppm
Averaged by year, the highest was 0.83 ppm, in 2021, below EPA’s legal limit of 4.0 ppm. Its highest single sample was 1.0 ppm. In 2023, the latest year on file, its one sample was 0.58 ppm. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 1.0 ppm, in 2019.
What handles it
- NSF/ANSI 58 look for “Fluoride Reduction”
- NSF/ANSI 53 look for “Fluoride”
Total trihalomethanes (TTHM)
Forms or is added in treatment
7.8ppb
Highest yearly average, 2020 to 2026
2026, one sample: 6.3 ppb
Averaged by year, the highest was 7.8 ppb, in 2020, below EPA’s legal limit of 80 ppb. In 2026, the latest year on file, its one sample was 6.3 ppb. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 14.6 ppb, in 2012.
What handles it
- NSF/ANSI 53 look for “Trihalomethanes (TTHM) Reduction”
- NSF/ANSI 58 look for “Trihalomethanes (TTHM) Reduction”
Chromium (total)
Comes from the source
2.0ppb
Highest yearly average, 2020 to 2023
Averaged by year, the highest was 2.0 ppb, in 2023, below EPA’s legal limit of 100 ppb. That was also the latest year on file. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 1.0 ppb, in 2016.
What handles it
- NSF/ANSI 58 look for “Chromium (Hexavalent) Reduction”
- NSF/ANSI 53 look for “Chromium Reduction”
4 compounds tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.
- Arsenic
- Haloacetic acids (HAA5)
- Lead
- Uranium
Violations since 2016
No health-based violations on file with EPA since 2016. There are 6 monitoring or reporting violations: a sample missed, late or not reported.
What this report can’t tell you
Everything else. Nitrate, fluoride, total trihalomethanes (TTHM), chromium (total), arsenic, haloacetic acids (HAA5) and uranium results here are Colorado’s own from 2020 on, with EPA’s national file for 2012 to 2019. Britanie Ridge WS’s own annual report, which it must send you every year, has the contaminants this page does not show.
Your own plumbing. Lead results are the 90th percentile across homes the utility samples. Your home’s service line, solder and fixtures decide yours. A certified lab test is the only way to know.
What it means for your health. This page reports what the records show and EPA’s limits and goals; it is not medical advice. If you are worried about a health effect, talk to a doctor or your local health department.
Anything after the latest data. SDWIS data is from 2026 Q3; UCMR 5 didn’t sample this utility; Colorado’s results run from May 12, 2020 to Sept. 22, 2026.
Testing your own tap
No lab Colorado certifies is within 75 miles of the area Britanie Ridge WS serves on the state’s list. Some take samples by mail; the state’s page lists them all.
All 54 certified labs for ColoradoSources
- EPA UCMR 5 occurrence data, file of Oct. 15, 2026
- EPA SDWA bulk download (SDWIS federal data), 2026 Q3
- Colorado Department of Public Health and Environment, Water Quality Control Division, results from Jan. 3, 2020 to Oct. 6, 2026, read Oct. 17, 2026
- EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019, file of Feb. 5, 2024
- Limits and goals: each contaminant’s page, with its EPA source.
- How this page is built: methodology.
PWSID CO0120153. Rebuilt from EPA data on Oct. 18, 2026.
What to do next
- Nothing here is above a health goalIn EPA’s and Colorado’s records for this utility. They don’t cover everything, which is why the next step matters.Every contaminant TapBuff tracks
- Get the utility’s own reportBritanie Ridge WS must send you a water quality report every year. It covers contaminants this page does not show.How to read it
- Test your own tap for leadYour service line, solder and fixtures decide the lead at your faucet, not the utility’s average.Lead in your water: what to do
- Decide if you want a filter at allA filter for taste or chlorine is a preference, not a need. The standards say what each kind can do.NSF/ANSI standards, decoded