Public water system record
Allenspark WSD
Serves Allenspark, Boulder County, CO · 340 people served
Federal records show 3 health-based violations and 24 monitoring/reporting issues for Allenspark WSD in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.
System profile
- Health-based violations, last 10 years
- 3
- Resolved
- 3
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 24
Key facts
- Allenspark WSD draws water from 1 surface water intake.
- Most recent formal enforcement: compliance order (no penalty) by Colorado, January 2006.
- Record on file since 2001, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 122 service lines.
Check whether Allenspark WSD 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 |
|---|---|---|---|---|
|
Groundwater Rule
Treatment technique failure
|
140 | Apr 5, 2020 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Apr 5, 2020 | Resolved | No |
|
Surface Water Treatment Rule
Treatment technique failure
|
120 | May 1, 2017 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Monitoring and reporting
|
Feb 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Feb 1, 2022 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Public Notice
OTHER
|
Jul 6, 2021 | Resolved |
|
Public Notice
OTHER
|
Apr 23, 2021 | Resolved |
|
Public Notice
OTHER
|
Apr 6, 2021 | Resolved |
|
Public Notice
OTHER
|
Jan 6, 2021 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 1, 2020 | Resolved |
|
Public Notice
OTHER
|
Oct 6, 2020 | Resolved |
|
Public Notice
OTHER
|
Jul 6, 2020 | Resolved |
|
Public Notice
OTHER
|
Apr 6, 2020 | Resolved |
|
Public Notice
OTHER
|
Jan 6, 2020 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Apr 1, 2018 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Public Notice
OTHER
|
Aug 10, 2017 | Resolved |
|
Public Notice
OTHER
|
Aug 5, 2017 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Apr 1, 2017 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Apr 1, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Apr 1, 2017 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Dec 1, 2016 | Resolved |
Full record since 2001
EPA's records for Allenspark WSD go back to 2001. Before October 19, 2016 they list no health-based violations and 88 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 0 | 80 |
| 2010 to October 18, 2016 | 0 | 8 |
| October 19, 2016 to 2019 | 1 | 12 |
| 2020s | 2 | 12 |
Enforcement actions
Colorado regulators took 1 formal enforcement action against Allenspark WSD in 2006. The most recent was a compliance order (no penalty) in January 2006.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jan 20, 2006 | Colorado | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
What the violations mean
Groundwater Rule
2 incidentsThe system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).
The utility had to notify customers about each of these violations.
Surface Water Treatment Rule
1 incidentThe system did not complete a treatment step or action that the Surface Water Treatment Rule requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Allenspark WSD draws water from 1 surface water intake.
Annual water quality report
Allenspark WSD 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.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Allenspark WSD for a copy.
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