Public water system record
Town of Del Norte
Serves Del Norte, Rio Grande County, CO · 1,429 people served
Federal records show no health-based violations and 13 monitoring/reporting issues for Town of Del Norte in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 13
Key facts
- Town of Del Norte draws water from 2 wells.
- Most recent enforcement action: boil water order by Colorado, November 2013.
- Record on file since 1993, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 694 unknown out of 805 service lines.
Check whether Town of Del Norte 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.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
Sep 19, 2025 | Active |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2025 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2025 | Resolved |
|
Public Notice
OTHER
|
Mar 21, 2024 | Resolved |
|
Revised Total Coliform Rule
OTHER
|
Nov 20, 2023 | Resolved |
|
Public Notice
OTHER
|
Apr 5, 2020 | Resolved |
|
Public Notice
OTHER
|
Jan 5, 2020 | Resolved |
|
Public Notice
OTHER
|
Dec 6, 2019 | Resolved |
|
Public Notice
OTHER
|
Oct 5, 2019 | Resolved |
|
Public Notice
OTHER
|
Jul 5, 2019 | Resolved |
|
Public Notice
OTHER
|
Apr 5, 2019 | Resolved |
|
Public Notice
OTHER
|
Jan 5, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2018 | Resolved |
Full record since 1993
EPA's records for Town of Del Norte go back to 1993. Before October 19, 2016 they list 4 health-based violations (4 resolved) and 78 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 1 |
| 2000s | 0 | 73 |
| 2010 to October 18, 2016 | 3 | 4 |
| October 19, 2016 to 2019 | 0 | 6 |
| 2020s | 0 | 7 |
Most recent health-based violation before October 19, 2016: Stage 1 Disinfection Byproducts Rule, began April 2016, Resolved.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
|
Apr 1, 2016 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2013 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Nov 1, 2013 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Aug 1, 1993 | Resolved |
Enforcement actions
Colorado regulators issued 1 boil water order to Town of Del Norte in 2013. The most recent was a boil water order in November 2013.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Nov 8, 2013 | Colorado | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Town of Del Norte draws water from 2 wells.
Annual water quality report
Town of Del Norte 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