SD4600283 · South Dakota
ROSHOLT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 19
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 17
Counties listed by EPA · Roberts County, South Dakota
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 19 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 2200266 · E. COLI · Ground Water RuleNoncompliance period start May 3, 2022 · period end July 6, 2022 · first reported December 21, 2022 · EPA return-to-compliance field July 6, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200385 May 16, 2022 Informal State Public Notification requested 2200386 July 6, 2022 Resolving State Compliance achieved 2200390 April 25, 2023 Informal State Public Notification received EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 2200265 · Groundwater Rule · Ground Water RuleNoncompliance period start December 30, 2021 · period end July 20, 2022 · first reported April 14, 2022 · EPA return-to-compliance field July 20, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200354 December 30, 2021 Informal State Intentional no-action 2200388 July 20, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2200263 · Nitrite · Nitrate RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200352 January 4, 2022 Informal State Public Notification requested 2200371 April 1, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 2200251 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2021 · period end June 28, 2022 · first reported November 15, 2021 · EPA return-to-compliance field June 28, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2200340 November 4, 2021 Informal State Public Notification requested 2200356 March 1, 2022 Informal State Public Notification received 2200373 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100250 · Nitrite · Nitrate RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 15, 2021 · EPA return-to-compliance field September 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100339 October 29, 2021 Informal State Public Notification requested 2100355 March 1, 2022 Informal State Public Notification received 2100370 April 1, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2100249 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2021 · period end June 30, 2021 · first reported August 3, 2021 · EPA return-to-compliance field June 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100337 July 2, 2021 Informal State Public Notification requested 2100338 August 1, 2021 Resolving State Compliance achieved 2100389 March 1, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2100264 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported April 14, 2022 · EPA return-to-compliance field June 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100353 July 2, 2021 Informal State Public Notification requested 2100368 March 1, 2022 Informal State Public Notification received 2100372 April 1, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique No Certif. OperatorViolation 2100248 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 31, 2021 · period end July 20, 2022 · first reported August 3, 2021 · EPA return-to-compliance field July 20, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100336 May 28, 2021 Informal State Violation/Reminder Notice 2100387 July 20, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100262 · Nickel · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100351 January 4, 2022 Informal State Public Notification requested 2100367 March 1, 2022 Informal State Public Notification received 2100384 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100261 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100350 January 4, 2022 Informal State Public Notification requested 2100366 March 1, 2022 Informal State Public Notification received 2100383 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100260 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100349 January 4, 2022 Informal State Public Notification requested 2100365 March 1, 2022 Informal State Public Notification received 2100382 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100259 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100348 January 4, 2022 Informal State Public Notification requested 2100364 March 1, 2022 Informal State Public Notification received 2100381 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100258 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100347 January 4, 2022 Informal State Public Notification requested 2100363 March 1, 2022 Informal State Public Notification received 2100380 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100257 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100346 January 4, 2022 Informal State Public Notification requested 2100362 March 1, 2022 Informal State Public Notification received 2100379 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100256 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100345 January 4, 2022 Informal State Public Notification requested 2100361 March 1, 2022 Informal State Public Notification received 2100378 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100255 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100344 January 4, 2022 Informal State Public Notification requested 2100360 March 1, 2022 Informal State Public Notification received 2100377 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100254 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100343 January 4, 2022 Informal State Public Notification requested 2100359 March 1, 2022 Informal State Public Notification received 2100376 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100253 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100342 January 4, 2022 Informal State Public Notification requested 2100358 March 1, 2022 Informal State Public Notification received 2100375 June 28, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2100252 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported February 9, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100341 January 4, 2022 Informal State Public Notification requested 2100357 March 1, 2022 Informal State Public Notification received 2100374 June 28, 2022 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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