Community Water System · PWSID PA5630050

Marianna Muni Water Works

Serves 480 peopleSurface Water PurchasedOwner: Local GovernmentMarianna, Pennsylvania
Nothing open that measures the water, but 3 open testing or paperwork violations.

A missed test is not evidence of bad water. It also is not evidence of good water: for that period nobody checked.

On record since 2004: 68 violations. 3 over the limit · 1 treatment lapse · 24 missed or late tests · 40 notices or reports. Most recent began 2025-07-01.

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

3Over the limit
1Treatment lapse
24Missed or late test
40Notice or report3 open

More violations on record than 92% of active water systems in Pennsylvania. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

2004 · Notice or report: 22004 · Notice or report: 220052006 · Notice or report: 32006 · Notice or report: 32006 · Notice or report: 32008 · Missed or late test: 12008 · Notice or report: 22008 · Notice or report: 22009 · Notice or report: 22009 · Notice or report: 22010 · Notice or report: 72010 · Notice or report: 72010 · Notice or report: 72010 · Notice or report: 72010 · Notice or report: 72010 · Notice or report: 72010 · Notice or report: 720102011 · Notice or report: 52011 · Notice or report: 52011 · Notice or report: 52011 · Notice or report: 52011 · Notice or report: 52012 · Notice or report: 12013 · Notice or report: 42013 · Notice or report: 42013 · Notice or report: 42013 · Notice or report: 42015 · Notice or report: 120152016 · Notice or report: 12017 · Over the limit: 32017 · Over the limit: 32017 · Over the limit: 32017 · Treatment lapse: 12017 · Notice or report: 52017 · Notice or report: 52017 · Notice or report: 52017 · Notice or report: 52017 · Notice or report: 52019 · Missed or late test: 52019 · Missed or late test: 52019 · Missed or late test: 52019 · Missed or late test: 52019 · Missed or late test: 52019 · Notice or report: 12020 · Missed or late test: 42020 · Missed or late test: 42020 · Missed or late test: 42020 · Missed or late test: 42020 · Notice or report: 32020 · Notice or report: 32020 · Notice or report: 320202021 · Missed or late test: 72021 · Missed or late test: 72021 · Missed or late test: 72021 · Missed or late test: 72021 · Missed or late test: 72021 · Missed or late test: 72021 · Missed or late test: 72022 · Missed or late test: 32022 · Missed or late test: 32022 · Missed or late test: 32023 · Missed or late test: 22023 · Missed or late test: 22024 · Missed or late test: 22024 · Missed or late test: 22024 · Notice or report: 22024 · Notice or report: 22025 · Notice or report: 12025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
4% over the limit · 31% treatment lapse · 135% missed or late test · 2459% notice or report · 40

Across Pennsylvania, 71% of violations are missed or late tests and 2% are water over a limit.

Open now (3)

  1. 2017-09-25Public NoticePN Violation for NPDWR ViolationOpen
  2. 2017-08-10Public Notice ×2PN Violation for NPDWR ViolationOpen

Every violation on record

  1. 2025-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  2. 2024-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  3. 2024-07-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Period ended · no return to compliance on file
  4. 2024-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  5. 2024-07-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  6. 2023-11-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  7. 2023-11-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  8. 2022-05-01Revised Total Coliform RuleMONBack in compliance
  9. 2022-02-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  10. 2022-01-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  11. 2021-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  12. 2021-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  13. 2021-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  14. 2021-09-01Revised Total Coliform RuleMONBack in compliance
  15. 2021-07-01Chlorine ×2Monitoring and Reporting (DBP)Back in compliance
  16. 2021-06-01ChlorineMonitoring and Reporting (DBP)Period ended · no return to compliance on file
  17. 2020-10-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  18. 2020-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  19. 2020-09-01Surface water treatment (SWTR)Monitoring of Treatment (SWTR-Filter)Back in compliance
  20. 2020-07-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  21. 2020-07-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  22. 2020-07-01ChlorineMonitoring and Reporting (DBP)Back in compliance
  23. 2020-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  24. 2019-10-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
  25. 2019-10-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Period ended · no return to compliance on file
Show the other 40 entries
  1. 2019-07-01Trihalomethanes (TTHM)Monitoring and Reporting (DBP)Back in compliance
  2. 2019-07-01Total Haloacetic Acids (HAA5)Monitoring and Reporting (DBP)Back in compliance
  3. 2019-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  4. 2019-07-01Revised Total Coliform RuleMONBack in compliance
  5. 2017-09-25Public NoticePN Violation for NPDWR ViolationOpen
  6. 2017-08-15Revised Total Coliform RuleRPTBack in compliance
  7. 2017-08-15Revised Total Coliform RuleTTBack in compliance
  8. 2017-08-10Public Notice ×2PN Violation for NPDWR ViolationOpen
  9. 2017-07-01Revised Total Coliform RuleMCLBack in compliance
  10. 2017-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  11. 2017-04-01Trihalomethanes (TTHM) ×2MCL, AverageBack in compliance
  12. 2016-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  13. 2015-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  14. 2013-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  15. 2013-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  16. 2013-05-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  17. 2013-02-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  18. 2012-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  19. 2011-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  20. 2011-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  21. 2011-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  22. 2011-05-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  23. 2011-02-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  24. 2010-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  25. 2010-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  26. 2010-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance
  27. 2010-05-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  28. 2010-04-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  29. 2010-03-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  30. 2010-02-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  31. 2009-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  32. 2009-10-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  33. 2008-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  34. 2008-05-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  35. 2008-04-01Dbp Stage 2Monitoring, Routine (IDSE)Back in compliance
  36. 2006-11-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  37. 2006-08-10Public NoticePN Violation for NPDWR ViolationBack in compliance
  38. 2006-05-11Public NoticePN Violation for NPDWR ViolationBack in compliance
  39. 2004-10-01Consumer Confidence RuleCCR Inadequate ReportingBack in compliance
  40. 2004-07-01Consumer Confidence RuleCCR Complete Failure to ReportBack in compliance

System details

Population served480
Service connections215
Water sourceSurface Water Purchased
System typeCommunity Water System
OwnerLocal Government
StatusActive
CityMarianna
EPA ZIP on file15345

Areas served

  • Washington County

Reading this record

Marianna Muni Water Works is a community water system that draws from surface water purchased and serves about 480 people in Marianna, Pennsylvania. 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.