Water Quality in CRYSTAL LAKE, IL (60014)

EPA violation data for public water systems serving ZIP code 60014.

298

Total Violations

Health-Based

287

Monitoring / Reporting

297

Resolved

What does this mean?

297 of 298 violations have been resolved. 11 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 287 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.

Water systems: 172 Population served: 56,839

Violations Detail (298 total)

Contaminant	Category	MCL Limit	Measured	Date	Status	Health Effects
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2025	Active	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Jun 30, 2025	Resolved	N/A
Barium	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Increase in blood pressure
Mercury	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Kidney damage
Barium	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Increase in blood pressure
Antimony, Total	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	N/A
Cadmium	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Kidney damage
Cadmium	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Kidney damage
Antimony, Total	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	N/A
Mercury	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Kidney damage
CYANIDE	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Nerve damage or thyroid problems
Chromium	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Allergic dermatitis
Beryllium, Total	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	N/A
Beryllium, Total	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	N/A
Selenium	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
Selenium	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
Chromium	Monitoring	N/A	N/A	Mar 31, 2025	Resolved	Allergic dermatitis
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 30, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 30, 2024	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 30, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 20, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 20, 2024	Resolved	N/A
Selenium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
Selenium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
Selenium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
Beryllium, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Beryllium, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Beryllium, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Beryllium, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Selenium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
CYANIDE	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Nerve damage or thyroid problems
Chromium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Allergic dermatitis
Chromium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Allergic dermatitis
Chromium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Allergic dermatitis
Chromium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Allergic dermatitis
Barium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Increase in blood pressure
Barium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Increase in blood pressure
Barium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Increase in blood pressure
Barium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Increase in blood pressure
Cadmium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Kidney damage
Mercury	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Kidney damage
Mercury	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Kidney damage
Mercury	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Kidney damage
Cadmium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Kidney damage
Cadmium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Kidney damage
Cadmium	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Kidney damage
Antimony, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Antimony, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Antimony, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Antimony, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Mercury	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	Kidney damage
Lead and Copper Rule	Monitoring	N/A	N/A	Mar 24, 2024	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Mar 24, 2024	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
DICHLOROMETHANE	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Cadmium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Kidney damage
Cadmium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Kidney damage
Cadmium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Kidney damage
Tetrachloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Liver problems; increased risk of cancer
Tetrachloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Liver problems; increased risk of cancer
DICHLOROMETHANE	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Mercury	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Kidney damage
Mercury	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Kidney damage
Mercury	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Kidney damage
CYANIDE	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Nerve damage or thyroid problems
Chromium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Allergic dermatitis
Chromium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Allergic dermatitis
Chromium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Allergic dermatitis
p-Dichlorobenzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
p-Dichlorobenzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Benzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
Xylenes, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Xylenes, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Beryllium, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Beryllium, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Beryllium, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Antimony, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Thallium, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Vinyl chloride	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Increased risk of cancer
Vinyl chloride	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Increased risk of cancer
Trichloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Liver problems; increased risk of cancer
Antimony, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Antimony, Total	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Barium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Increase in blood pressure
Barium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Increase in blood pressure
Carbon tetrachloride	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Liver problems; increased risk of cancer
Carbon tetrachloride	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Liver problems; increased risk of cancer
Selenium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
Selenium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
Selenium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Hair or fingernail loss; numbness in fingers or toes; circulatory problems
Trichloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Liver problems; increased risk of cancer
Ethylbenzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Ethylbenzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Barium	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Increase in blood pressure
Benzene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 21, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 21, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 21, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 21, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 21, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 21, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Ethylbenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Carbon tetrachloride	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Carbon tetrachloride	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Carbon tetrachloride	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Tetrachloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Tetrachloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Tetrachloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Tetrachloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Benzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
Benzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
Benzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
Benzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Anemia; decrease in blood platelets; increased risk of cancer
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2,4-Trichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Xylenes, Total	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Xylenes, Total	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Xylenes, Total	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Carbon tetrachloride	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
DICHLOROMETHANE	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
DICHLOROMETHANE	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
DICHLOROMETHANE	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
DICHLOROMETHANE	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
o-Dichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1,1-Trichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2-Dichloropropane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,1,2-Trichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
CHLOROBENZENE	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Toluene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Styrene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
1,2-Dichloroethane	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Ethylbenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Ethylbenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Ethylbenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Trichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Trichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Trichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
Trichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Liver problems; increased risk of cancer
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
cis-1,2-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
p-Dichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
p-Dichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
p-Dichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
p-Dichlorobenzene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
trans-1,2-Dichloroethylene	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Xylenes, Total	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jan 20, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jan 20, 2023	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 21, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 21, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	N/A
CYANIDE	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	Nerve damage or thyroid problems
CYANIDE	Monitoring	N/A	N/A	Sep 30, 2022	Resolved	Nerve damage or thyroid problems
Public Notice	Monitoring	N/A	N/A	Jul 22, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 22, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	N/A
Barium	Monitoring	N/A	N/A	Mar 31, 2022	Resolved	Increase in blood pressure
Barium	Monitoring	N/A	N/A	Mar 31, 2022	Resolved	Increase in blood pressure
Barium	Monitoring	N/A	N/A	Mar 31, 2022	Resolved	Increase in blood pressure
Lead and Copper Rule	Monitoring	N/A	N/A	Feb 23, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Feb 23, 2022	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Nov 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Nov 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Nov 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Nov 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	Sep 30, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2021	Resolved	N/A
Revised Total Coliform Rule	Monitoring	N/A	N/A	May 31, 2021	Resolved	N/A

Lead & Copper Levels

Violation Timeline

2025(20)

Consumer Confidence Rule

Jun 30Active

Revised Total Coliform Rule

Jun 30Resolved

Barium

Mar 31Resolved

Mercury

Mar 31Resolved

Barium

Mar 31Resolved

Antimony, Total

Mar 31Resolved

Cadmium

Mar 31Resolved

Cadmium

Mar 31Resolved

Antimony, Total

Mar 31Resolved

Mercury

Mar 31Resolved

CYANIDE

Mar 31Resolved

CYANIDE

Mar 31Resolved

Chromium

Mar 31Resolved

Beryllium, Total

Mar 31Resolved

Beryllium, Total

Mar 31Resolved

Thallium, Total

Mar 31Resolved

Thallium, Total

Mar 31Resolved

Selenium

Mar 31Resolved

Selenium

Mar 31Resolved

Chromium

Mar 31Resolved