OHA Drinking Water Services
OR41
PWS ID: 00030 ---- SHOREWOOD ESTATES ---- INACTIVE
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, NO3 = Nitrate, RAD = Radionuclides, SOC = Synthetic Organic Chemicals, TCR = Total Coliform Rule, VOC = Volatile Organic Chemicals
Gray shading indicates return to compliance. 

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Violation
Number
Auto-
RTC?
Monitoring Period
Begin
End
Facility
ID
Analyte
Group
Violation Type - Analyte Count
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Enforcement Action - Date
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900794543YAug 01, 2025 Aug 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
900794542YJul 01, 2025 Jul 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
900794541YJun 01, 2025 Jun 30, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1
900794540YMay 01, 2025 May 31, 2025 TCR Routine Coliform - Did Not Report ANY - 1 1 6/18/2025
900794580YJan 01, 2025 Dec 31, 2025EP-A NO3 Chemical Late/Nonreporting - 1 5
900794544YJan 01, 2025 Dec 31, 2025DIST-A LCR LCR Late/Nonreporting - 1
LEAD & COPPER RULE
1
900794539YAug 01, 2024 Aug 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Sep 25, 2024 1 9/19/2024
900794538YJul 01, 2024 Jul 02, 2024 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 02, 2024 1
900794609YJan 01, 2023 Dec 31, 2025EP-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
1
900794566YJan 01, 2023 Dec 31, 2025EP-A VOC Chemical Late/Nonreporting - 21
1,1,1-TRICHLOROETHANE
1,1,2-TRICHLOROETHANE
1,1-DICHLOROETHYLENE
1,2,4-TRICHLOROBENZENE
1,2-DICHLOROETHANE
1,2-DICHLOROPROPANE
BENZENE
CARBON TETRACHLORIDE
CHLOROBENZENE
CIS-1,2-DICHLOROETHYLENE
DICHLOROMETHANE
ETHYLBENZENE
O-DICHLOROBENZENE
P-DICHLOROBENZENE
STYRENE
TETRACHLOROETHYLENE
TOLUENE
TRANS-1,2-DICHLOROETHYLENE
TRICHLOROETHYLENE
VINYL CHLORIDE
XYLENES, TOTAL
1
900794545YJan 01, 2023 Dec 31, 2031EP-A RAD Chemical Late/Nonreporting - 1
COMBINED RADIUM (-226 & -228)
1
900794537NDec 11, 2022 Mar 23, 2023 LCR Public Education Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Mar 23, 2023 5
900794579YJan 01, 2020 Dec 31, 2028EP-A NO2 Chemical Late/Nonreporting - 1 1
900794578YJan 01, 2020 Dec 31, 2028EP-A IOC Chemical Late/Nonreporting - 12
ANTIMONY, TOTAL
BARIUM
BERYLLIUM, TOTAL
CADMIUM
CHROMIUM
CYANIDE
FLUORIDE
MERCURY
NICKEL
SELENIUM
SODIUM
THALLIUM, TOTAL
1
SYSTEM SCORE SUMMARY
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Violation history was last updated on 3/19/2026, 21 hours ago.

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