OHA Drinking Water Services
OR41
PWS ID: 95644 ---- HENTZE FAMILY FARM
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  GWR = Ground Water Rule, NO3 = Nitrate, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

Hide Auto-RTC  |  Hide Determination Dates  |  Return to default sort order
Go to public notices
Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
56YNov 01, 2025 Nov 30, 2025Dec 11, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
55YOct 01, 2025 Oct 31, 2025Nov 13, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
54YSep 01, 2025 Sep 30, 2025Oct 14, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
48NJan 01, 2024 Dec 31, 2024Jan 13, 2025SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 1
36NJan 01, 2023 Dec 31, 2023Jan 11, 2024SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 1
5YJan 01, 2020 Dec 31, 2020Jan 26, 2021EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Nov 01, 2021 5
53YJul 01, 2025 Jul 31, 2025Aug 11, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 22, 2025 1
52YMay 01, 2025 May 31, 2025Jun 11, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 09, 2025 1
51YApr 01, 2025 Apr 30, 2025May 12, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 09, 2025 1
50YMar 01, 2025 Mar 31, 2025Apr 11, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 09, 2025 1
49YFeb 01, 2025 Feb 28, 2025Mar 11, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 09, 2025 1
47YDec 01, 2024 Dec 31, 2024Jan 13, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 14, 2025 1
46YNov 01, 2024 Nov 30, 2024Dec 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 14, 2025 1
45YOct 01, 2024 Oct 31, 2024Nov 12, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 14, 2025 1
44YSep 01, 2024 Sep 30, 2024Oct 14, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 14, 2025 1
43YAug 01, 2024 Aug 31, 2024Sep 12, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 14, 2025 1
42YJun 01, 2024 Jun 30, 2024Jul 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 02, 2024 1
41YMay 01, 2024 May 31, 2024Jun 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 02, 2024 1
40YApr 01, 2024 Apr 30, 2024May 13, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 02, 2024 1
39YMar 01, 2024 Mar 31, 2024Apr 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 02, 2024 1
38YFeb 01, 2024 Feb 29, 2024Mar 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 02, 2024 1
37YJan 01, 2024 Jan 31, 2024Feb 12, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 02, 2024 1
35YNov 01, 2023 Nov 30, 2023Dec 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 13, 2023 1
34YOct 01, 2023 Oct 31, 2023Nov 13, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 13, 2023 1
33YAug 01, 2023 Aug 31, 2023Sep 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Sep 20, 2023 1
32YJun 01, 2023 Jun 30, 2023Jul 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 05, 2023 1
31YMay 01, 2023 May 31, 2023Jun 12, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 05, 2023 1
30YApr 01, 2023 Apr 30, 2023May 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 05, 2023 1
29YMar 01, 2023 Mar 31, 2023Apr 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 05, 2023 1
28YFeb 01, 2023 Feb 28, 2023Mar 13, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 05, 2023 1
27YJan 01, 2023 Jan 31, 2023Feb 13, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 05, 2023 1
25YDec 01, 2022 Dec 31, 2022Jan 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 05, 2023 1
24YNov 01, 2022 Nov 30, 2022Dec 13, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 05, 2023 1
23YJul 01, 2022 Jul 31, 2022Aug 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 08, 2022 1
22YApr 01, 2022 Apr 30, 2022May 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 31, 2022 1
20YMar 01, 2022 Mar 31, 2022Apr 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 31, 2022 1
19YFeb 01, 2022 Feb 28, 2022Mar 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 31, 2022 1
18YJan 01, 2022 Jan 31, 2022Feb 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 31, 2022 1
16YDec 01, 2021 Dec 31, 2021Jan 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 31, 2022 1
15NJan 01, 2021 Dec 31, 2021Jan 11, 2022SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - May 31, 2022 1
14YNov 01, 2021 Nov 30, 2021Dec 13, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - May 31, 2022 1
12YSep 01, 2021 Sep 30, 2021Oct 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 01, 2021 1
11YAug 01, 2021 Aug 31, 2021Sep 13, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 01, 2021 1
10YJul 01, 2021 Jul 31, 2021Aug 11, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 01, 2021 1
8YApr 01, 2021 Jun 30, 2021Jul 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 01, 2021 1
6YJan 01, 2021 Mar 31, 2021Apr 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 01, 2021 1
3YOct 01, 2020 Dec 31, 2020Jan 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 01, 2021 1
2NJan 01, 2020 Dec 31, 2020Jan 12, 2021SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - May 31, 2022 1
SYSTEM SCORE SUMMARY
Learn about system scores		Unaddressed Points:
Number of years the oldest violation has been unaddressed (n):
System Score:
Points under formal enforcement:
Points RTC'd: 		5
2
7
0
47

Violation history was last updated on 12/12/2025, 20 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 5542
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
PFAS data are now located on the Chemical Results page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login