MyTapWater.org's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.
PWS Service Information
PWS ID: WI2410172 Type: Community water system EPA Region: 05
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 32,104
Contact Information OAK CREEK CITY CLERK - CATHERINE ROESKE 8040 SOUTH 6TH STREET Oak Creek, WI 53154
This public water system services 1 municipality in 1 county.
Summary Results
A summary view of tests in which a water contaminant found to exceed the Maximum Contaminant Level (MCL) set by the EPA.
This a view of violations of maximum contaminant levels. Use the expanded view see result data for a drinking water contaminant, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).
Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply level. Lead and copper can be — and often are — deposited in drinking water in between the water facility and your tap.
Sample ID
Contaminant
Sampling Start Date
Sampling End Date
Result
60986668
lead
2017-06-01
2017-09-30
0.0026mg/L
38656073
lead
2014-06-01
2014-09-30
0.0032mg/L
32146046
lead
2011-06-01
2011-09-30
0.0036mg/L
23880418
lead
2008-01-01
2008-12-31
0.004mg/L
Violations
Known violations of the Safe Drinking Water Act as recorded by the EPA.
Compliance Dates
Rule
Violation Type
Contaminant Name
Status
2014-01-01 - 2014-03-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Monitoring and Reporting (DBP)
Total Haloacetic Acids (HAA5)
Returned to Compliance
2014-01-01 - 2014-03-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Monitoring and Reporting (DBP)
TTHM
Returned to Compliance
2013-10-01 - 2013-12-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Monitoring and Reporting (DBP)
Total Haloacetic Acids (HAA5)
Returned to Compliance
2013-10-01 - 2013-12-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Monitoring and Reporting (DBP)
TTHM
Returned to Compliance
2002-01-01 - 2002-09-30
Nitrates
Monitoring, Regular
Nitrite
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Fluoride
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Glyphosate
Returned to Compliance
2002-01-01 - 2002-09-30
Radionuclides
Monitoring, Regular
Gross Alpha, Excl. Radon and U
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Heptachlor
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Heptachlor epoxide
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
HEXACHLOROBENZENE
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Hexachlorocyclopentadiene
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
LASSO
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Mercury
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Methoxychlor
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Nickel
Returned to Compliance
2002-01-01 - 2002-09-30
Nitrates
Monitoring, Regular
Nitrate-Nitrite
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Diquat
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
OXAMYL
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Pentachlorophenol
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Picloram
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Selenium
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Simazine
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Thallium, Total
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Total Polychlorinated Biphenyls (PCB)
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Toxaphene
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Endothall
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
2,4-D
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
2,4,5-TP
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Aldicarb
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Aldicarb sulfone
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Aldicarb sulfoxide
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Antimony, Total
Returned to Compliance
2002-01-01 - 2002-09-30
Arsenic
Monitoring, Regular
Arsenic
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Atrazine
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Barium
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Beryllium, Total
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
BHC-GAMMA
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Cadmium
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Carbofuran
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Chlordane
Returned to Compliance
2002-01-01 - 2002-09-30
Inorganic Chemicals
Monitoring, Regular
Chromium
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Dalapon
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Dinoseb
Returned to Compliance
2002-01-01 - 2002-09-30
Synthetic Organic Chemicals
Monitoring, Regular
Endrin
Returned to Compliance
2002-01-01 - 2002-03-31
Stage 1 Disinfectants and Disinfection Byproducts Rule
Monitoring and Reporting (DBP)
CARBON, TOTAL
Returned to Compliance
2000-10-01 - N/A
Consumer Confidence Rule
Consumer Confidence Report Inadequate Reporting
Consumer Confidence Rule
Returned to Compliance
- N/A
Total Coliform Rule
Monitoring, Routine Major (TCR)
Coliform (TCR)
Returned to Compliance
2000-07-01 - N/A
Consumer Confidence Rule
Consumer Confidence Report Complete Failure to Report
Consumer Confidence Rule
Returned to Compliance
- N/A
Total Coliform Rule
Monitoring, Repeat Minor (TCR)
Coliform (TCR)
Known
Local Water Testing
Find a lab in your area so you can get your tap or well water tested. This list contains both governmental and private labs, all of which are EPA-certified for drinking water testing.
Unable to identify any billing information about Oak Creek Waterworks (WI2410172).
What My Water Data Means
Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.
Sources
The origin of MyTapWater.org's water data is explained on our Data Sources page.
Why Is My Water Data Not More Recent?
The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.