Community Water System · PWSID VA2003850

Corville Farm Subdivision

Serves 27 peopleGroundwaterOwner: PrivateGreenwood, Virginia
Nothing open right now.

On record since 2009: 28 violations. 3 treatment lapses · 16 missed or late tests · 9 notices or reports. Most recent began 2024-10-02.

None of them is a measurement of contaminated water.

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

0Over the limit
3Treatment lapse
16Missed or late test
9Notice or report

More violations on record than 96% of active water systems in Virginia. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

20052009 · Treatment lapse: 12009 · Missed or late test: 12009 · Notice or report: 32009 · Notice or report: 32009 · Notice or report: 32010 · Missed or late test: 12010 · Notice or report: 120102011 · Treatment lapse: 12011 · Missed or late test: 22011 · Missed or late test: 22011 · Notice or report: 12013 · Missed or late test: 12015 · Missed or late test: 120152016 · Missed or late test: 32016 · Missed or late test: 32016 · Missed or late test: 32017 · Treatment lapse: 12017 · Missed or late test: 12019 · Missed or late test: 12019 · Notice or report: 22019 · Notice or report: 220202022 · Missed or late test: 12023 · Missed or late test: 32023 · Missed or late test: 32023 · Missed or late test: 32024 · Missed or late test: 12024 · Notice or report: 22024 · Notice or report: 22025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
11% treatment lapse · 357% missed or late test · 1632% notice or report · 9

Across Virginia, 74% of violations are missed or late tests and 7% are water over a limit.

Lead & copper at the tap

Utilities sample taps in homes most likely to have lead pipes, and report the 90th-percentile result: 9 in 10 homes sampled came in at or below this number. Above the red line (the action level) the utility must act. The action level is not a safe level; EPA's health goal for lead is zero. EPA's file does not date these results, so they are shown highest first.

Lead, 90th percentile 3 results on file · action level 15 ppb

2.5 ppb
0 ppb
0 ppb

Every violation on record

  1. 2024-10-02Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  2. 2024-10-01Revised Total Coliform RuleMONPeriod ended · no return to compliance on file
  3. 2024-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  4. 2023-11-01Revised Total Coliform RuleMONBack in compliance
  5. 2023-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  6. 2023-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
  7. 2022-08-01Revised Total Coliform RuleMONBack in compliance
  8. 2019-10-02Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  9. 2019-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  10. 2019-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  11. 2017-05-22Revised Total Coliform RuleTTBack in compliance
  12. 2017-04-16E. ColiMonitoring, Source Water (GWR)Back in compliance
  13. 2016-10-01Revised Total Coliform RuleMONBack in compliance
  14. 2016-04-01Revised Total Coliform RuleMONBack in compliance
  15. 2016-01-01Nitrate-NitriteMonitoring, RegularBack in compliance
  16. 2015-12-01Coliform (TCR)Monitoring, Routine Major (TCR)Back in compliance
  17. 2013-10-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  18. 2011-10-01Lead and Copper RuleLead Consumer NoticeBack in compliance
  19. 2011-07-06Public NoticePN Violation for NPDWR ViolationBack in compliance
  20. 2011-05-11Lead and Copper RuleOCCT/SOWT Treatment Installation/DemonstrationBack in compliance
  21. 2011-04-01Lead and Copper RuleLead Consumer NoticeBack in compliance
  22. 2010-07-01Lead and Copper RuleFollow-up Or Routine LCR Tap M/RBack in compliance
  23. 2010-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  24. 2009-12-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  25. 2009-07-01Lead and Copper RuleInitial, Follow-up, or Routine Source Water M/RBack in compliance
Show the other 3 entries
  1. 2009-03-06Public NoticePN Violation for NPDWR ViolationBack in compliance
  2. 2009-01-30Public NoticePN Violation for NPDWR ViolationBack in compliance
  3. 2009-01-01Lead and Copper RulePublic EducationBack in compliance

System details

Population served27
Service connections15
Water sourceGroundwater
System typeCommunity Water System
OwnerPrivate
StatusActive
CityGreenwood
EPA ZIP on file22943

Areas served

  • Albemarle County

Reading this record

Corville Farm Subdivision is a community water system that draws from groundwater and serves about 27 people in Greenwood, Virginia. 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.