Public water system record
San Juan River Village MD
Serves an area of Archuleta County, CO · 877 people served
Federal records show 1 health-based violation and 18 monitoring/reporting issues for San Juan River Village MD in the last ten years. The most serious issue in this window was a resolved Stage 1 Disinfection Byproducts Rule violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 1
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 18
Key facts
- San Juan River Village MD draws water from 1 well and 1 infiltration gallery.
- Most recent enforcement action: boil water order by Colorado, August 2006.
- Record on file since 1991, with 9 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 178 service lines.
Check whether San Juan River Village MD serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
|
210 | Jan 1, 2020 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Sep 1, 2022 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Sep 1, 2022 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 1, 2022 | Resolved |
|
Selenium
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Thallium, Total
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Beryllium, Total
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Antimony, Total
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Nickel
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Mercury
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Chromium (total)
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Cadmium
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Barium
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Arsenic
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2018 | Resolved |
Full record since 1991
EPA's records for San Juan River Village MD go back to 1991. Before October 20, 2016 they list 9 health-based violations (9 resolved) and 23 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 16 |
| 2000s | 9 | 7 |
| October 20, 2016 to 2019 | 0 | 1 |
| 2020s | 1 | 17 |
Most recent health-based violation before October 20, 2016: Interim Enhanced Surface Water Treatment Rule (acute), began October 2006, Resolved.
Show all 9 health-based violations before October 20, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
|
Oct 1, 2006 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
|
Sep 1, 2006 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 2006 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jul 1, 2006 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 2006 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 2004 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Mar 1, 2003 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Feb 1, 2003 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 2003 | Resolved |
Enforcement actions
Colorado regulators and EPA took 1 formal enforcement action against San Juan River Village MD and issued 2 boil water orders between 1994 and 2006, filed as 4 records in EPA's data. The most recent was a boil water order in August 2006.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Aug 15, 2006 | Colorado | Boil water order | 1 violation (1 health-based): Surface Water Treatment Rule |
| Apr 15, 2003 | Colorado | Boil water order | 2 violations (2 health-based): Surface Water Treatment Rule |
| Oct 19, 1994 | EPA | Compliance order (no penalty) | 1 violation: Nitrate |
What the violations mean
Stage 1 Disinfection Byproducts Rule
1 incidentThe system did not meet a treatment requirement of the Stage 1 Disinfectants and Disinfection Byproducts Rule
Byproducts form when disinfectants react with natural material in water. Long-term exposure above federal limits may increase cancer risk
Where the water comes from
San Juan River Village MD draws water from 1 well and 1 infiltration gallery.
Annual water quality report
San Juan River Village MD must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Colorado.
Certified drinking water labs by state EPA guidance for private wells