Silt Water Quality
Colorado
According to EPA SDWIS, Silt, Colorado is served by 5 community water systems covering about 3,808 people. The same extract lists 11 health-based violation records, most recently coded 1040 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Silt, Colorado is delivered through 5 EPA-regulated community water systems serving an estimated 3,808 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 11 violation records across the 5 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 2 distinct EPA contaminant codes: Nitrate, Stage 1 Disinfectants and Disinfection Byproducts Rule.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Colorado drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| SILT TOWN OF | 3,536 | 1 | Health |
| MINEOTA ESTATES HOA | 105 | 0 | Clean |
| ASGARD SUBDIVISION WA | 80 | 10 | Health |
| WILLIAMS CREEK WATER | 60 | 0 | Clean |
| PEACH VALLEY ORCHARD SUBD | 27 | 0 | Clean |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| ASGARD SUBDIVISION WA | Nitrate | 2025-01-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2025-01-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2025-01-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2024-03-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2024-03-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2024-03-01 |
| SILT TOWN OF | Stage 1 Disinfectants and Disinfection Byproducts Rule | 2020-11-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2020-01-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2019-01-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2018-01-01 |
| ASGARD SUBDIVISION WA | Nitrate | 2017-01-01 |
What are Silt's health-based records for?
Silt's health-based violation records carry 2 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Nitrate | 10 | 1 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 1 | 1 |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Silt, Colorado? ▼
How many water violations does Silt have in this EPA extract? ▼
What contaminants were found in Silt water? ▼
How many water systems serve Silt? ▼
Where does Silt get its drinking water? ▼
How does Silt compare in Colorado?
Of the 313 Colorado places with at least one community water system on file, Silt ranks #55 by number of systems (5).
Either side of it: Ordway (5), Pagosa Springs (5), Telluride (5), Thornton (5)
About This Data
Figures here are the current EPA SDWIS extract joined to the 5 community water systems whose service area lists Silt, ranked against the 313 Colorado places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.