Louisville Water Company Water System

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: KY0560258
Type: Community water system
EPA Region: 04
Primary Service Area: Municipality
Primary Source: Surface water
Population Served: 764,769 		Contact Information
BRUCE, SPENCER
BRUCE, SPENCER
550 SOUTH 3RD ST
LOUISVILLE, KY 40202
[email protected]

This public water system services 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.

Maximum Contaminant Levels Exceeded (by year):

2013   (2) 2014   (0) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
chlorate
1,4-dioxane

Contaminant Detailed Results

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).

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2013 2013-11-01 20 210 < 20
2013 2013-11-01 20 210 230
2013 2013-11-01 20 210 180
2013 2013-11-01 20 210 < 20
2013 2013-08-12 20 210 < 20
2013 2013-08-12 20 210 150
2013 2013-08-12 20 210 160
2013 2013-08-12 20 210 < 20
2013 2013-05-13 20 210 < 20
2013 2013-05-13 20 210 100
2013 2013-05-13 20 210 120
2013 2013-05-13 20 210 < 20
2013 2013-02-11 20 210 < 20
2013 2013-02-11 20 210 100
2013 2013-02-11 20 210 120
2013 2013-02-11 20 210 < 20

1,4-dioxane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2013 2013-11-01 0.07 0.35 0.89
2013 2013-11-01 0.07 0.35 0.25
2013 2013-08-12 0.07 0.35 < 0.07
2013 2013-08-12 0.07 0.35 0.09
2013 2013-05-13 0.07 0.35 < 0.07
2013 2013-05-13 0.07 0.35 0.14
2013 2013-02-11 0.07 0.35 0.14
2013 2013-02-11 0.07 0.35 0.25

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Other Water Contaminants Tested

The following contaminants were tested and found to be within national EPA guidelines.

Contaminant MRLMinimum Reporting Level HRLHealth Risk Limit Avg Result
chromium 0.2 100 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.2 100 < 0.2
2013 2013-11-01 0.2 100 < 0.2
2013 2013-11-01 0.2 100 < 0.2
2013 2013-11-01 0.2 100 < 0.2
2013 2013-08-12 0.2 100 < 0.2
2013 2013-08-12 0.2 100 < 0.2
2013 2013-08-12 0.2 100 < 0.2
2013 2013-08-12 0.2 100 < 0.2
2013 2013-05-13 0.2 100 < 0.2
2013 2013-05-13 0.2 100 < 0.2
2013 2013-05-13 0.2 100 < 0.2
2013 2013-05-13 0.2 100 < 0.2
2013 2013-02-11 0.2 100 < 0.2
2013 2013-02-11 0.2 100 < 0.2
2013 2013-02-11 0.2 100 < 0.2
2013 2013-02-11 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.0806 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.03 0 0.2
2013 2013-11-01 0.03 0 0.09
2013 2013-11-01 0.03 0 0.11
2013 2013-11-01 0.03 0 0.09
2013 2013-08-12 0.03 0 0.08
2013 2013-08-12 0.03 0 0.06
2013 2013-08-12 0.03 0 0.05
2013 2013-08-12 0.03 0 0.08
2013 2013-05-13 0.03 0 0.07
2013 2013-05-13 0.03 0 0.07
2013 2013-05-13 0.03 0 0.07
2013 2013-05-13 0.03 0 0.07
2013 2013-02-11 0.03 0 0.06
2013 2013-02-11 0.03 0 0.06
2013 2013-02-11 0.03 0 0.07
2013 2013-02-11 0.03 0 0.06
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 1 70 < 1
2013 2013-11-01 1 70 < 1
2013 2013-11-01 1 70 < 1
2013 2013-11-01 1 70 < 1
2013 2013-08-12 1 70 < 1
2013 2013-08-12 1 70 < 1
2013 2013-08-12 1 70 < 1
2013 2013-08-12 1 70 < 1
2013 2013-05-13 1 70 < 1
2013 2013-05-13 1 70 < 1
2013 2013-05-13 1 70 < 1
2013 2013-05-13 1 70 < 1
2013 2013-02-11 1 70 < 1
2013 2013-02-11 1 70 < 1
2013 2013-02-11 1 70 < 1
2013 2013-02-11 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 2.3063 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 1 40 3.1
2013 2013-11-01 1 40 3.5
2013 2013-11-01 1 40 3.7
2013 2013-11-01 1 40 3.2
2013 2013-08-12 1 40 2.8
2013 2013-08-12 1 40 2.4
2013 2013-08-12 1 40 2.8
2013 2013-08-12 1 40 2.8
2013 2013-05-13 1 40 2.1
2013 2013-05-13 1 40 1.8
2013 2013-05-13 1 40 1.4
2013 2013-05-13 1 40 2.1
2013 2013-02-11 1 40 2.6
2013 2013-02-11 1 40 < 1
2013 2013-02-11 1 40 < 1
2013 2013-02-11 1 40 2.6
[+] Expand Test Data
strontium 0.3 1500 161.875 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.3 1500 130
2013 2013-11-01 0.3 1500 220
2013 2013-11-01 0.3 1500 250
2013 2013-11-01 0.3 1500 130
2013 2013-08-12 0.3 1500 140
2013 2013-08-12 0.3 1500 190
2013 2013-08-12 0.3 1500 200
2013 2013-08-12 0.3 1500 130
2013 2013-05-13 0.3 1500 140
2013 2013-05-13 0.3 1500 190
2013 2013-05-13 0.3 1500 160
2013 2013-05-13 0.3 1500 140
2013 2013-02-11 0.3 1500 120
2013 2013-02-11 0.3 1500 160
2013 2013-02-11 0.3 1500 170
2013 2013-02-11 0.3 1500 120
[+] Expand Test Data
vanadium 0.2 21 0.125 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.2 21 0.4
2013 2013-11-01 0.2 21 < 0.2
2013 2013-11-01 0.2 21 < 0.2
2013 2013-11-01 0.2 21 0.4
2013 2013-08-12 0.2 21 0.4
2013 2013-08-12 0.2 21 < 0.2
2013 2013-08-12 0.2 21 < 0.2
2013 2013-08-12 0.2 21 0.4
2013 2013-05-13 0.2 21 < 0.2
2013 2013-05-13 0.2 21 < 0.2
2013 2013-05-13 0.2 21 < 0.2
2013 2013-05-13 0.2 21 < 0.2
2013 2013-02-11 0.2 21 0.4
2013 2013-02-11 0.2 21 < 0.2
2013 2013-02-11 0.2 21 < 0.2
2013 2013-02-11 0.2 21 < 0.2
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.03 6.14 < 0.03
2013 2013-11-01 0.03 6.14 < 0.03
2013 2013-08-12 0.03 6.14 < 0.03
2013 2013-08-12 0.03 6.14 < 0.03
2013 2013-05-13 0.03 6.14 < 0.03
2013 2013-05-13 0.03 6.14 < 0.03
2013 2013-02-11 0.03 6.14 < 0.03
2013 2013-02-11 0.03 6.14 < 0.03
[+] Expand Test Data
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.03 0.0004 < 0.03
2013 2013-11-01 0.03 0.0004 < 0.03
2013 2013-08-12 0.03 0.0004 < 0.03
2013 2013-08-12 0.03 0.0004 < 0.03
2013 2013-05-13 0.03 0.0004 < 0.03
2013 2013-05-13 0.03 0.0004 < 0.03
2013 2013-02-11 0.03 0.0004 < 0.03
2013 2013-02-11 0.03 0.0004 < 0.03
[+] Expand Test Data
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.1 0.0103 < 0.1
2013 2013-11-01 0.1 0.0103 < 0.1
2013 2013-08-12 0.1 0.0103 < 0.1
2013 2013-08-12 0.1 0.0103 < 0.1
2013 2013-05-13 0.1 0.0103 < 0.1
2013 2013-05-13 0.1 0.0103 < 0.1
2013 2013-02-11 0.1 0.0103 < 0.1
2013 2013-02-11 0.1 0.0103 < 0.1
[+] Expand Test Data
17-alpha-ethynylestradiol 0.0009 0.035 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.0009 0.035 < 0.0009
2013 2013-11-01 0.0009 0.035 < 0.0009
2013 2013-08-12 0.0009 0.035 < 0.0009
2013 2013-08-12 0.0009 0.035 < 0.0009
2013 2013-05-13 0.0009 0.035 < 0.0009
2013 2013-05-13 0.0009 0.035 < 0.0009
2013 2013-02-11 0.0009 0.035 0.0011
2013 2013-02-11 0.0009 0.035 < 0.0009
[+] Expand Test Data
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.0004 0.0009 < 0.0004
2013 2013-11-01 0.0004 0.0009 < 0.0004
2013 2013-08-12 0.0004 0.0009 < 0.0004
2013 2013-08-12 0.0004 0.0009 < 0.0004
2013 2013-05-13 0.0004 0.0009 < 0.0004
2013 2013-05-13 0.0004 0.0009 < 0.0004
2013 2013-02-11 0.0004 0.0009 < 0.0004
2013 2013-02-11 0.0004 0.0009 < 0.0004
[+] Expand Test Data
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.0003 0 < 0.0003
2013 2013-11-01 0.0003 0 < 0.0003
2013 2013-08-12 0.0003 0 < 0.0003
2013 2013-08-12 0.0003 0 < 0.0003
2013 2013-05-13 0.0003 0 < 0.0003
2013 2013-05-13 0.0003 0 < 0.0003
2013 2013-02-11 0.0003 0 < 0.0003
2013 2013-02-11 0.0003 0 < 0.0003
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.2 140 < 0.2
2013 2013-11-01 0.2 140 < 0.2
2013 2013-08-12 0.2 140 < 0.2
2013 2013-08-12 0.2 140 < 0.2
2013 2013-05-13 0.2 140 < 0.2
2013 2013-05-13 0.2 140 < 0.2
2013 2013-02-11 0.2 140 < 0.2
2013 2013-02-11 0.2 140 < 0.2
[+] Expand Test Data
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.2 2.69 < 0.2
2013 2013-11-01 0.2 2.69 < 0.2
2013 2013-08-12 0.2 2.69 < 0.2
2013 2013-08-12 0.2 2.69 < 0.2
2013 2013-05-13 0.2 2.69 < 0.2
2013 2013-05-13 0.2 2.69 < 0.2
2013 2013-02-11 0.2 2.69 < 0.2
2013 2013-02-11 0.2 2.69 < 0.2
[+] Expand Test Data
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.004 0.35 < 0.004
2013 2013-11-01 0.004 0.35 < 0.004
2013 2013-08-12 0.004 0.35 < 0.004
2013 2013-08-12 0.004 0.35 < 0.004
2013 2013-05-13 0.004 0.35 < 0.004
2013 2013-05-13 0.004 0.35 < 0.004
2013 2013-02-11 0.004 0.35 < 0.004
2013 2013-02-11 0.004 0.35 < 0.004
[+] Expand Test Data
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.0008 0.35 < 0.0008
2013 2013-11-01 0.0008 0.35 < 0.0008
2013 2013-08-12 0.0008 0.35 < 0.0008
2013 2013-08-12 0.0008 0.35 < 0.0008
2013 2013-05-13 0.0008 0.35 < 0.0008
2013 2013-05-13 0.0008 0.35 < 0.0008
2013 2013-02-11 0.0008 0.35 < 0.0008
2013 2013-02-11 0.0008 0.35 < 0.0008
[+] Expand Test Data
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.002 0.35 < 0.002
2013 2013-11-01 0.002 0.35 < 0.002
2013 2013-08-12 0.002 0.35 < 0.002
2013 2013-08-12 0.002 0.35 < 0.002
2013 2013-05-13 0.002 0.35 < 0.002
2013 2013-05-13 0.002 0.35 < 0.002
2013 2013-02-11 0.002 0.35 < 0.002
2013 2013-02-11 0.002 0.35 < 0.002
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.06 90 < 0.06
2013 2013-11-01 0.06 90 < 0.06
2013 2013-08-12 0.06 90 < 0.06
2013 2013-08-12 0.06 90 < 0.06
2013 2013-05-13 0.06 90 < 0.06
2013 2013-05-13 0.06 90 < 0.06
2013 2013-02-11 0.06 90 < 0.06
2013 2013-02-11 0.06 90 < 0.06
[+] Expand Test Data
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.08 0 < 0.08
2013 2013-11-01 0.08 0 < 0.08
2013 2013-08-12 0.08 0 < 0.08
2013 2013-08-12 0.08 0 < 0.08
2013 2013-05-13 0.08 0 < 0.08
2013 2013-05-13 0.08 0 < 0.08
2013 2013-02-11 0.08 0 < 0.08
2013 2013-02-11 0.08 0 < 0.08
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.09 0 < 0.09
2013 2013-11-01 0.09 0 < 0.09
2013 2013-08-12 0.09 0 < 0.09
2013 2013-08-12 0.09 0 < 0.09
2013 2013-05-13 0.09 0 < 0.09
2013 2013-05-13 0.09 0 < 0.09
2013 2013-02-11 0.09 0 < 0.09
2013 2013-02-11 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.01 0 < 0.01
2013 2013-11-01 0.01 0 < 0.01
2013 2013-08-12 0.01 0 < 0.01
2013 2013-08-12 0.01 0 < 0.01
2013 2013-05-13 0.01 0 < 0.01
2013 2013-05-13 0.01 0 < 0.01
2013 2013-02-11 0.01 0 < 0.01
2013 2013-02-11 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.03 0 < 0.03
2013 2013-11-01 0.03 0 < 0.03
2013 2013-08-12 0.03 0 < 0.03
2013 2013-08-12 0.03 0 < 0.03
2013 2013-05-13 0.03 0 < 0.03
2013 2013-05-13 0.03 0 < 0.03
2013 2013-02-11 0.03 0 < 0.03
2013 2013-02-11 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.02 0 < 0.02
2013 2013-11-01 0.02 0 < 0.02
2013 2013-08-12 0.02 0 < 0.02
2013 2013-08-12 0.02 0 < 0.02
2013 2013-05-13 0.02 0 < 0.02
2013 2013-05-13 0.02 0 < 0.02
2013 2013-02-11 0.02 0 < 0.02
2013 2013-02-11 0.02 0 < 0.02
[+] Expand Test Data
PFOA 0.02 0.07 0.005 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.02 0.07 < 0.02
2013 2013-11-01 0.02 0.07 < 0.02
2013 2013-08-12 0.02 0.07 0.02
2013 2013-08-12 0.02 0.07 < 0.02
2013 2013-05-13 0.02 0.07 < 0.02
2013 2013-05-13 0.02 0.07 < 0.02
2013 2013-02-11 0.02 0.07 < 0.02
2013 2013-02-11 0.02 0.07 0.02
[+] Expand Test Data
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.04 0.07 < 0.04
2013 2013-11-01 0.04 0.07 < 0.04
2013 2013-08-12 0.04 0.07 < 0.04
2013 2013-08-12 0.04 0.07 < 0.04
2013 2013-05-13 0.04 0.07 < 0.04
2013 2013-05-13 0.04 0.07 < 0.04
2013 2013-02-11 0.04 0.07 < 0.04
2013 2013-02-11 0.04 0.07 < 0.04
[+] Expand Test Data
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-01 0.0001 0 < 0.0001
2013 2013-11-01 0.0001 0 < 0.0001
2013 2013-08-12 0.0001 0 < 0.0001
2013 2013-08-12 0.0001 0 < 0.0001
2013 2013-05-13 0.0001 0 < 0.0001
2013 2013-05-13 0.0001 0 < 0.0001
2013 2013-02-11 0.0001 0 < 0.0001
2013 2013-02-11 0.0001 0 < 0.0001
[+] Expand Test Data

Lead and Copper Data

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
KY11456 lead 2015-01-01 2017-12-31 0.0047mg/L
KY9790 lead 2012-01-01 2014-12-31 0.0062mg/L
KY8226 lead 2009-01-01 2011-12-31 0.012mg/L
KY6832 lead 2006-01-01 2008-12-31 0.012mg/L

Violations

Known violations of the Safe Drinking Water Act as recorded by the EPA.

Compliance Dates Rule Violation Type Contaminant Name Status
2006-10-01 - 2006-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) CARBON, TOTAL Returned to Compliance
2004-06-01 - 2004-06-30 Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Returned to Compliance
2001-09-01 - 2001-09-30 Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Returned to Compliance
- N/A Nitrates Monitoring, Regular Nitrate Returned to Compliance
- N/A Nitrates Monitoring, Regular Nitrate Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Nickel Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Mercury Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Mercury Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Chromium Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2001-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Xylenes, Total Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Toluene Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Styrene Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Selenium Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
- N/A Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Acute (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Acute (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Acute (TCR) Coliform (TCR) Returned to Compliance
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Cadmium Returned to Compliance
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Beryllium, Total Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Beryllium, Total Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Thallium, Total Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Cadmium Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Cadmium Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Cadmium Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Beryllium, Total Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Beryllium, Total Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Barium Returned to Compliance
- N/A Arsenic Monitoring, Regular Arsenic Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Antimony, Total Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance

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.

Lab Location Zip Code
Microbac Laboratories, Inc – Kentucky Division Louisville, KY 40213

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Louisville Water Company (KY0560258).

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.