KS2015105 · Kansas
COATS, CITY OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 44
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 36
Counties listed by EPA · Pratt County, Kansas
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 41 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 385 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2026 · first reported May 15, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 577 February 18, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 384 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start November 1, 2025 · period end November 30, 2025 · first reported May 15, 2026 · EPA return-to-compliance field November 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 574 December 27, 2025 Informal State Violation/Reminder Notice 575 December 27, 2025 Informal State Public Notification requested 576 January 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Additional Routine (RTCR)Violation 383 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2025 · period end November 30, 2025 · first reported May 15, 2026 · EPA return-to-compliance field November 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 572 December 27, 2025 Informal State Violation/Reminder Notice 573 December 27, 2025 Informal State Public Notification requested 576 January 20, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 381 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 15, 2025 · EPA return-to-compliance field August 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 571 September 23, 2025 Resolving State Compliance achieved 567 September 28, 2025 Informal State Violation/Reminder Notice 568 September 28, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 380 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 15, 2025 · EPA return-to-compliance field August 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 571 September 23, 2025 Resolving State Compliance achieved 565 September 28, 2025 Informal State Violation/Reminder Notice 566 September 28, 2025 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 382 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported December 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 569 October 13, 2025 Informal State Violation/Reminder Notice 570 October 13, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 379 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 4, 2025 · EPA return-to-compliance field February 28, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 560 March 24, 2025 Informal State Violation/Reminder Notice 561 March 24, 2025 Informal State Public Notification requested 562 April 9, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 378 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 4, 2025 · EPA return-to-compliance field February 28, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 558 March 24, 2025 Informal State Violation/Reminder Notice 559 March 24, 2025 Informal State Public Notification requested 562 April 9, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 377 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field October 31, 2024
8 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 550 November 19, 2024 Resolving State Compliance achieved 551 November 19, 2024 Resolving State Compliance achieved 556 November 19, 2024 Resolving State Compliance achieved 563 November 19, 2024 Resolving State Compliance achieved 548 November 23, 2024 Informal State Violation/Reminder Notice 549 November 23, 2024 Informal State Public Notification requested 553 December 19, 2024 Informal State Public Notification received 552 January 23, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 376 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field October 31, 2024
7 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 550 November 19, 2024 Resolving State Compliance achieved 551 November 19, 2024 Resolving State Compliance achieved 556 November 19, 2024 Resolving State Compliance achieved 563 November 19, 2024 Resolving State Compliance achieved 546 November 22, 2024 Informal State Violation/Reminder Notice 547 November 22, 2024 Informal State Public Notification requested 554 December 19, 2024 Informal State Public Notification received Other or unclassified · Resolved
Failure to Consult with StateViolation 375 · Groundwater Rule · Ground Water RuleNoncompliance period start September 14, 2024 · period end June 5, 2025 · first reported December 19, 2024 · EPA return-to-compliance field June 5, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 544 November 12, 2024 Informal State Violation/Reminder Notice 545 November 12, 2024 Informal State Public Notification requested 564 June 5, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 374 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 19, 2024 · EPA return-to-compliance field August 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 555 September 17, 2024 Resolving State Compliance achieved 541 September 22, 2024 Informal State Violation/Reminder Notice 542 September 22, 2024 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, Additional Routine (RTCR)Violation 373 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 19, 2024 · EPA return-to-compliance field August 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 555 September 17, 2024 Resolving State Compliance achieved 539 September 22, 2024 Informal State Violation/Reminder Notice 540 September 22, 2024 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 372 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported August 15, 2024 · EPA return-to-compliance field June 30, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 557 July 15, 2024 Resolving State Compliance achieved 538 July 29, 2024 Resolving State Compliance achieved 532 August 6, 2024 Informal State Violation/Reminder Notice 533 August 6, 2024 Informal State Public Notification requested 537 August 19, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 371 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported August 15, 2024 · EPA return-to-compliance field June 30, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 557 July 15, 2024 Resolving State Compliance achieved 538 July 29, 2024 Resolving State Compliance achieved 530 August 6, 2024 Informal State Violation/Reminder Notice 531 August 6, 2024 Informal State Public Notification requested 536 August 19, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 370 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start May 1, 2024 · period end May 31, 2024 · first reported August 15, 2024 · EPA return-to-compliance field May 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 557 July 15, 2024 Resolving State Compliance achieved 528 July 27, 2024 Informal State Violation/Reminder Notice 529 July 27, 2024 Informal State Public Notification requested 538 July 29, 2024 Resolving State Compliance achieved 535 July 31, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 369 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2024 · period end May 31, 2024 · first reported August 15, 2024 · EPA return-to-compliance field May 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 557 July 15, 2024 Resolving State Compliance achieved 526 July 27, 2024 Informal State Violation/Reminder Notice 527 July 27, 2024 Informal State Public Notification requested 538 July 29, 2024 Resolving State Compliance achieved 534 July 31, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 368 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end April 30, 2024 · first reported August 15, 2024 · EPA return-to-compliance field April 30, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 496 June 2, 2024 Informal State Violation/Reminder Notice 497 June 2, 2024 Informal State Public Notification requested 500 June 20, 2024 Informal State Public Notification received 557 July 15, 2024 Resolving State Compliance achieved 538 July 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 367 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2024 · period end April 30, 2024 · first reported August 15, 2024 · EPA return-to-compliance field April 30, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 494 June 2, 2024 Informal State Violation/Reminder Notice 495 June 2, 2024 Informal State Public Notification requested 501 June 20, 2024 Informal State Public Notification received 557 July 15, 2024 Resolving State Compliance achieved 538 July 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 365 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2024 · period end March 31, 2024 · first reported February 25, 2026 · EPA return-to-compliance field March 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 490 April 20, 2024 Informal State Violation/Reminder Notice 491 April 20, 2024 Informal State Public Notification requested 503 June 20, 2024 Informal State Public Notification received 557 July 15, 2024 Resolving State Compliance achieved 538 July 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 363 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2024 · period end February 29, 2024 · first reported February 25, 2026 · EPA return-to-compliance field February 29, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 486 March 25, 2024 Informal State Violation/Reminder Notice 487 March 25, 2024 Informal State Public Notification requested 505 June 20, 2024 Informal State Public Notification received 557 July 15, 2024 Resolving State Compliance achieved 538 July 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 362 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported February 25, 2026 · EPA return-to-compliance field March 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 484 March 9, 2024 Informal State Violation/Reminder Notice 485 March 9, 2024 Informal State Public Notification requested 506 June 20, 2024 Informal State Public Notification received 557 July 15, 2024 Resolving State Compliance achieved 538 July 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 361 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2024 · period end January 31, 2024 · first reported February 25, 2026 · EPA return-to-compliance field January 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 482 March 9, 2024 Informal State Violation/Reminder Notice 483 March 9, 2024 Informal State Public Notification requested 507 June 20, 2024 Informal State Public Notification received 557 July 15, 2024 Resolving State Compliance achieved 538 July 29, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 354 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 22, 2023 · period end June 20, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 514 June 20, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 353 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 22, 2023 · period end June 20, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 512 June 20, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 350 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 4, 2023 · period end June 20, 2024 · first reported June 14, 2024 · EPA return-to-compliance field June 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 516 June 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 344 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2023 · period end June 30, 2023 · first reported February 25, 2026 · EPA return-to-compliance field June 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 475 July 27, 2023 Resolving State Compliance achieved 471 July 30, 2023 Informal State Violation/Reminder Notice 472 July 30, 2023 Informal State Public Notification requested 509 June 20, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 342 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2023 · period end May 31, 2023 · first reported February 25, 2026 · EPA return-to-compliance field May 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 467 June 20, 2023 Informal State Violation/Reminder Notice 468 June 20, 2023 Informal State Public Notification requested 475 July 27, 2023 Resolving State Compliance achieved 511 June 20, 2024 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 351 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 19, 2023 · period end June 20, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 520 June 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 343 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 469 June 20, 2023 Informal State Violation/Reminder Notice 470 June 20, 2023 Informal State Public Notification requested 475 July 27, 2023 Resolving State Compliance achieved 510 June 20, 2024 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 349 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 22, 2023 · period end June 20, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 524 June 20, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 348 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 22, 2023 · period end June 20, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 522 June 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 360 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 480 February 25, 2024 Informal State Violation/Reminder Notice 481 February 25, 2024 Informal State Public Notification requested 498 June 20, 2024 Informal State Public Notification received 543 June 24, 2024 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 341 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 31, 2022 · first reported February 25, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 465 March 2, 2023 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 340 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2022 · period end April 3, 2023 · first reported February 25, 2026 · EPA return-to-compliance field April 3, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 463 February 18, 2023 Informal State Violation/Reminder Notice 464 February 18, 2023 Informal State Public Notification requested 466 April 3, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 339 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end November 28, 2022 · first reported February 25, 2026 · EPA return-to-compliance field November 28, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 460 November 25, 2022 Informal State Violation/Reminder Notice 461 November 25, 2022 Informal State Public Notification requested 462 November 28, 2022 Resolving State Compliance achieved 513 June 20, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 338 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 25, 2026 · EPA return-to-compliance field October 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 458 November 25, 2022 Informal State Violation/Reminder Notice 459 November 25, 2022 Informal State Public Notification requested 462 November 28, 2022 Resolving State Compliance achieved 515 June 20, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Additional Routine (RTCR)Violation 336 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2022 · period end August 31, 2022 · first reported November 16, 2022 · EPA return-to-compliance field August 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 457 September 29, 2022 Resolving State Compliance achieved 454 October 7, 2022 Informal State Violation/Reminder Notice 455 October 7, 2022 Informal State Public Notification requested 517 June 20, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 337 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 29, 2022 · first reported November 16, 2022 · EPA return-to-compliance field September 29, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 457 September 29, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 334 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2022 · period end March 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field March 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 450 April 22, 2022 Informal State Violation/Reminder Notice 451 April 22, 2022 Informal State Public Notification requested 456 April 27, 2022 Resolving State Compliance achieved 521 June 20, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 333 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field March 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 448 February 25, 2022 Informal State Violation/Reminder Notice 449 February 25, 2022 Informal State Public Notification requested 456 April 27, 2022 Resolving State Compliance achieved 523 June 20, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 332 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2022 · period end January 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field January 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 446 February 25, 2022 Informal State Violation/Reminder Notice 447 February 25, 2022 Informal State Public Notification requested 456 April 27, 2022 Resolving State Compliance achieved 525 June 20, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 347 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end December 31, 2023 · first reported November 27, 2023 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 476 November 20, 2023 Informal State Violation/Reminder Notice 477 November 20, 2023 Informal State Public Notification requested 499 June 20, 2024 Informal State Public Notification received 552 January 23, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 346 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end December 31, 2023 · first reported November 27, 2023 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 476 November 20, 2023 Informal State Violation/Reminder Notice 477 November 20, 2023 Informal State Public Notification requested 499 June 20, 2024 Informal State Public Notification received 552 January 23, 2025 Resolving State Compliance achieved
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
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