Lance Creek Water Quality
Wyoming
According to EPA SDWIS, Lance Creek, Wyoming is served by 1 community water system covering about 45 people. The same extract lists 64 health-based violation records, most recently coded 0700 in 2023. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Lance Creek, Wyoming is delivered through 1 EPA-regulated community water system serving an estimated 45 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 64 violation records across the 1 active community system shown here. Monitoring and reporting records are not present in the extract. The records carry 3 distinct EPA contaminant codes: Groundwater Rule, Combined Radium (-226 and -228), Gross Alpha, Excl. Radon and U.
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 Wyoming 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 |
|---|---|---|---|
| LANCE CREEK WATER DISTRICT | 45 | 64 | Health |
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 |
|---|---|---|
| LANCE CREEK WATER DISTRICT | Groundwater Rule | 2023-08-16 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2023-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2022-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2021-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2021-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2021-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2021-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2021-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2021-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2021-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2021-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2020-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2020-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2020-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2020-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2020-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2020-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2020-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2020-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2019-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2019-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2019-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2019-07-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2019-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2019-04-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2019-01-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2019-01-01 |
| LANCE CREEK WATER DISTRICT | Gross Alpha, Excl. Radon and U | 2018-10-01 |
| LANCE CREEK WATER DISTRICT | Gross Alpha, Excl. Radon and U | 2018-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2018-10-01 |
| LANCE CREEK WATER DISTRICT | Combined Radium (-226 and -228) | 2018-10-01 |
What are Lance Creek's health-based records for?
Lance Creek's health-based violation records carry 3 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 |
|---|---|---|
| Combined Radium (-226 and -228) | 58 | 1 |
| Gross Alpha, Excl. Radon and U | 4 | 1 |
| Groundwater Rule | 2 | 1 |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Lance Creek, Wyoming? ▼
How many water violations does Lance Creek have in this EPA extract? ▼
What contaminants were found in Lance Creek water? ▼
How many water systems serve Lance Creek? ▼
Where does Lance Creek get its drinking water? ▼
How does Lance Creek compare in Wyoming?
Of the 115 Wyoming places with at least one community water system on file, Lance Creek ranks #82 by number of systems (1).
Either side of it: La Barge (1), La Grange (1), Lingle (1), Little America (1)
About This Data
Figures here are the current EPA SDWIS extract joined to the 1 community water system whose service area lists Lance Creek, ranked against the 115 Wyoming 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.