OHA Drinking Water Services
OR41
PWS ID: 00629 ---- SLEEPY HOLLOW WATER DISTRICT
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, GWR = Ground Water Rule, RAD = Radionuclides, SOC = Synthetic Organic Chemicals, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

Show Auto-RTC  |  Show Determination Dates  |  Return to default sort order
Go to public notices
Violation
Number		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Hide analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
902817759Jul 31, 2024 Aug 11, 2024DIST-A GWR Source Sample - Late/Nonreporting - 1
Returned To Compliance - Aug 27, 2024
 1
902817758Jul 01, 2024 Sep 26, 2024 CCR CCR Late/Nonreporting - 1
Returned To Compliance - Sep 26, 2024
 1
902817757Jan 01, 2014 Dec 31, 2022EP-A RAD Chemical Late/Nonreporting - 1
COMBINED URANIUM
Returned To Compliance - Jan 30, 2023
 1
902817756Jan 01, 2020 Dec 31, 2022EP-A SOC Chemical Late/Nonreporting - 29
1,2-DIBROMO-3-CHLOROPROPANE
2,4,5-TP
2,4-D
ATRAZINE
BENZO(A)PYRENE
BHC-GAMMA
CARBOFURAN
CHLORDANE
DALAPON
DI(2-ETHYLHEXYL) ADIPATE
DI(2-ETHYLHEXYL) PHTHALATE
DINOSEB
DIQUAT
ENDOTHALL
ENDRIN
ETHYLENE DIBROMIDE
GLYPHOSATE
HEPTACHLOR
HEPTACHLOR EPOXIDE
HEXACHLOROBENZENE
HEXACHLOROCYCLOPENTADIENE
LASSO
METHOXYCHLOR
OXAMYL
PENTACHLOROPHENOL
PICLORAM
SIMAZINE
TOTAL POLYCHLORINATED BIPHENYLS (PCB)
TOXAPHENE
Returned To Compliance - Feb 02, 2023
Returned To Compliance - Nov 20, 2023
 1
902817727May 01, 2021 May 31, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jul 07, 2021
 1
902817726Apr 01, 2021 Apr 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jul 07, 2021
 1
902817725Nov 01, 2020 Nov 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Dec 09, 2020
 1
902817724Sep 01, 2020 Sep 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Oct 08, 2020
 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: 		0
0
0
0
8

Violation history was last updated on 7/4/2025, 30 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 4281
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  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
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