Transient Non-Community · PWSID MN5550346

All Craft Exteriors

Serves 50 peopleGroundwaterOwner: PrivateRochester, Minnesota
1 open treatment violation.

Open for: Groundwater Rule. EPA counts treatment-technique violations as health-based: a required protective step was not done. It is not a measurement of contamination.

On record since 2022: 8 violations. 4 over the limit · 1 treatment lapse · 3 notices or reports. Most recent began 2025-08-03.

For this year's test results, ask the utility for its annual Consumer Confidence Report. Every community system must publish one.

4Over the limit
1Treatment lapse1 open
0Missed or late test
3Notice or report1 open

More violations on record than 97% of active water systems in Minnesota. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

20052010201520202022 · Over the limit: 12022 · Notice or report: 12023 · Over the limit: 12024 · Over the limit: 12025 · Over the limit: 12025 · Treatment lapse: 12025 · Notice or report: 22025 · Notice or report: 22025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
50% over the limit · 413% treatment lapse · 138% notice or report · 3

Across Minnesota, 77% of violations are missed or late tests and 9% are water over a limit.

Open now (2)

  1. 2025-02-17Public NoticePN Violation for NPDWR ViolationOpen
  2. 2025-01-01Groundwater RuleFailure To Address DeficiencyOpen

Every violation on record

  1. 2025-08-03Public NoticePN Violation for NPDWR ViolationBack in compliance
  2. 2025-02-17Public NoticePN Violation for NPDWR ViolationOpen
  3. 2025-01-01Groundwater RuleFailure To Address DeficiencyOpen
  4. 2025-01-01NitrateMCL, Averagemeasured 9.80 MG/LPeriod ended · no return to compliance on file
  5. 2024-01-01NitrateMCL, Averagemeasured 11.00 MG/LPeriod ended · no return to compliance on file
  6. 2023-01-01NitrateMCL, Averagemeasured 11.00 MG/LPeriod ended · no return to compliance on file
  7. 2022-06-05Public NoticePN Violation for NPDWR ViolationBack in compliance
  8. 2022-01-01NitrateMCL, Averagemeasured 11.50 MG/LPeriod ended · no return to compliance on file

System details

Population served50
Service connections2
Water sourceGroundwater
System typeTransient Non-Community
OwnerPrivate
StatusActive
CityRochester
EPA ZIP on file55901

Areas served

  • Olmsted County

Reading this record

All Craft Exteriors is a transient non-community that draws from groundwater and serves about 50 people in Rochester, Minnesota. Everything above comes from the EPA's Safe Drinking Water Information System (SDWIS), where states report every violation by every public water system.

Four kinds of violation. Only one is a measurement of the water: over the limit means a test came back above a legal maximum (an MCL). A treatment lapse means a required protective step was not done, such as disinfection, filtration, fixing a defect an inspector found, or filing a lead-pipe inventory. A missed or late test means a required test was skipped or never reported. That is the most common kind, and the most misread: it does not mean the water was bad, and it does not mean the water was fine. Notices and reports covers public notices and the annual Consumer Confidence Report.

Status. “Back in compliance” means the state recorded a return to compliance. “Period ended” means the violation's compliance period is over but no return to compliance was ever filed, which is common in older records. EPA's federal copy lags state records by months, so call the utility for anything current.