Nashville Water Dept 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: TN0000494
Type: Community water system
EPA Region: 04
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 637,216 		Contact Information
POTTER, SCOTT R.
POTTER, SCOTT R.
1600 2ND AVENUE N.
NASHVILLE, TN 37208
[email protected]

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.

Maximum Contaminant Levels Exceeded (by year):

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).

HAA5

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0 0.00 26.378
2018 2018-05-08 0 0.00 19.543
2018 2018-05-08 0 0.00 19.196
2018 2018-05-08 0 0.00 30.263
2018 2018-05-08 0 0.00 27.091
2018 2018-05-08 0 0.00 28.5915
2018 2018-05-08 0 0.00 37.5935
2018 2018-05-08 0 0.00 33.263
2018 2018-05-08 0 0.00 29.436
2018 2018-05-08 0 0.00 38.1
2018 2018-05-08 0 0.00 33.4285
2018 2018-05-08 0 0.00 35.218
2018 2018-02-06 0 0.00 23.412
2018 2018-02-06 0 0.00 18.946
2018 2018-02-06 0 0.00 22.886
2018 2018-02-06 0 0.00 24.87
2018 2018-02-06 0 0.00 32.315
2018 2018-02-06 0 0.00 33.972
2018 2018-02-06 0 0.00 27.369
2018 2018-02-06 0 0.00 25.924
2018 2018-02-06 0 0.00 34.406
2018 2018-02-06 0 0.00 27.911
2018 2018-02-06 0 0.00 30.785
2018 2018-02-06 0 0.00 32.007

HAA6Br

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0 0.00 5.351
2018 2018-05-08 0 0.00 4.739
2018 2018-05-08 0 0.00 4.778
2018 2018-05-08 0 0.00 5.503
2018 2018-05-08 0 0.00 5.165
2018 2018-05-08 0 0.00 5.566
2018 2018-05-08 0 0.00 5.737
2018 2018-05-08 0 0.00 5.944
2018 2018-05-08 0 0.00 5.492
2018 2018-05-08 0 0.00 5.876
2018 2018-05-08 0 0.00 5.968
2018 2018-05-08 0 0.00 5.419
2018 2018-02-06 0 0.00 6.403
2018 2018-02-06 0 0.00 5.208
2018 2018-02-06 0 0.00 6.12
2018 2018-02-06 0 0.00 6.654
2018 2018-02-06 0 0.00 7.708
2018 2018-02-06 0 0.00 7.684
2018 2018-02-06 0 0.00 7.312
2018 2018-02-06 0 0.00 6.568
2018 2018-02-06 0 0.00 7.655
2018 2018-02-06 0 0.00 7.436
2018 2018-02-06 0 0.00 7.455
2018 2018-02-06 0 0.00 7.667

HAA9

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0 0.00 31.279
2018 2018-05-08 0 0.00 23.856
2018 2018-05-08 0 0.00 23.573
2018 2018-05-08 0 0.00 35.41
2018 2018-05-08 0 0.00 31.86
2018 2018-05-08 0 0.00 33.7785
2018 2018-05-08 0 0.00 42.9175
2018 2018-05-08 0 0.00 38.743
2018 2018-05-08 0 0.00 34.484
2018 2018-05-08 0 0.00 43.542
2018 2018-05-08 0 0.00 39.0075
2018 2018-05-08 0 0.00 40.291
2018 2018-02-06 0 0.00 29.815
2018 2018-02-06 0 0.00 24.154
2018 2018-02-06 0 0.00 29.006
2018 2018-02-06 0 0.00 31.524
2018 2018-02-06 0 0.00 40.023
2018 2018-02-06 0 0.00 41.656
2018 2018-02-06 0 0.00 34.681
2018 2018-02-06 0 0.00 32.492
2018 2018-02-06 0 0.00 42.061
2018 2018-02-06 0 0.00 35.347
2018 2018-02-06 0 0.00 38.24
2018 2018-02-06 0 0.00 39.674

1-butanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 2 0.00 < 2
2018 2018-05-08 2 0.00 < 2
2018 2018-02-06 2 0.00 < 2
2018 2018-02-06 2 0.00 < 2

2-methoxyethanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.4 0.00 < 0.4
2018 2018-05-08 0.4 0.00 < 0.4
2018 2018-02-06 0.4 0.00 < 0.4
2018 2018-02-06 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.5 0.00 < 0.5
2018 2018-05-08 0.5 0.00 < 0.5
2018 2018-02-06 0.5 0.00 < 0.5
2018 2018-02-06 0.5 0.00 < 0.5

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.01 0.00 < 0.01
2018 2018-05-08 0.01 0.00 < 0.01
2018 2018-02-06 0.01 0.00 < 0.01
2018 2018-02-06 0.01 0.00 < 0.01

butylated hydroxyanisole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.03 0.00 < 0.03
2018 2018-05-08 0.03 0.00 < 0.03
2018 2018-02-06 0.03 0.00 < 0.03
2018 2018-02-06 0.03 0.00 < 0.03

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.03 0.00 < 0.03
2018 2018-05-08 0.03 0.00 < 0.03
2018 2018-02-06 0.03 0.00 < 0.03
2018 2018-02-06 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.2 0.00 < 0.2
2018 2018-05-08 0.2 0.00 < 0.2
2018 2018-02-06 0.2 0.00 < 0.2
2018 2018-02-06 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.03 0.00 < 0.03
2018 2018-05-08 0.03 0.00 < 0.03
2018 2018-02-06 0.03 0.00 < 0.03
2018 2018-02-06 0.03 0.00 < 0.03

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.3 0.00 < 0.3
2018 2018-05-08 0.3 0.00 < 0.3
2018 2018-02-06 0.3 0.00 < 0.3
2018 2018-02-06 0.3 0.00 < 0.3

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.4 0.00 < 0.4
2018 2018-05-08 0.4 0.00 0.616
2018 2018-02-06 0.4 0.00 < 0.4
2018 2018-02-06 0.4 0.00 0.552

o-toluidine

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.007 0.00 < 0.007
2018 2018-05-08 0.007 0.00 < 0.007
2018 2018-02-06 0.007 0.00 < 0.007
2018 2018-02-06 0.007 0.00 < 0.007

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-02-06 0.05 0.00 < 0.05
2018 2018-02-06 0.05 0.00 < 0.05

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.3 0.00 < 0.3
2018 2018-05-08 0.3 0.00 < 0.3
2018 2018-02-06 0.3 0.00 < 0.3
2018 2018-02-06 0.3 0.00 < 0.3

quinoline

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.02 0.00 < 0.02
2018 2018-05-08 0.02 0.00 < 0.02
2018 2018-02-06 0.02 0.00 < 0.02
2018 2018-02-06 0.02 0.00 < 0.02

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.2 0.00 < 0.2
2018 2018-05-08 0.2 0.00 < 0.2
2018 2018-02-06 0.2 0.00 < 0.2
2018 2018-02-06 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.04 0.00 < 0.04
2018 2018-05-08 0.04 0.00 < 0.04
2018 2018-02-06 0.04 0.00 < 0.04
2018 2018-02-06 0.04 0.00 < 0.04

tribufos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-08 0.07 0.00 < 0.07
2018 2018-05-08 0.07 0.00 < 0.07
2018 2018-02-06 0.07 0.00 < 0.07
2018 2018-02-06 0.07 0.00 < 0.07

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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
chlorate 20 210 < 20 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 20 210 < 20
2015 2015-10-19 20 210 < 20
2015 2015-10-19 20 210 < 20
2015 2015-10-19 20 210 < 20
2015 2015-08-11 20 210 < 20
2015 2015-08-11 20 210 < 20
2015 2015-08-11 20 210 < 20
2015 2015-08-11 20 210 < 20
2015 2015-04-22 20 210 < 20
2015 2015-04-22 20 210 < 20
2015 2015-04-22 20 210 < 20
2015 2015-04-22 20 210 < 20
2015 2015-01-06 20 210 < 20
2015 2015-01-06 20 210 < 20
2015 2015-01-06 20 210 < 20
2015 2015-01-06 20 210 < 20
[+] Expand Test Data
chromium 0.2 100 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.2 100 < 0.2
2015 2015-10-19 0.2 100 < 0.2
2015 2015-10-19 0.2 100 < 0.2
2015 2015-10-19 0.2 100 < 0.2
2015 2015-08-11 0.2 100 < 0.2
2015 2015-08-11 0.2 100 < 0.2
2015 2015-08-11 0.2 100 < 0.2
2015 2015-08-11 0.2 100 < 0.2
2015 2015-04-22 0.2 100 < 0.2
2015 2015-04-22 0.2 100 < 0.2
2015 2015-04-22 0.2 100 < 0.2
2015 2015-04-22 0.2 100 < 0.2
2015 2015-01-06 0.2 100 < 0.2
2015 2015-01-06 0.2 100 < 0.2
2015 2015-01-06 0.2 100 < 0.2
2015 2015-01-06 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.0805 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.03 0 0.092
2015 2015-10-19 0.03 0 0.044
2015 2015-10-19 0.03 0 < 0.03
2015 2015-10-19 0.03 0 0.079
2015 2015-08-11 0.03 0 0.152
2015 2015-08-11 0.03 0 0.045
2015 2015-08-11 0.03 0 0.065
2015 2015-08-11 0.03 0 0.167
2015 2015-04-22 0.03 0 0.108
2015 2015-04-22 0.03 0 < 0.03
2015 2015-04-22 0.03 0 0.099
2015 2015-04-22 0.03 0 0.159
2015 2015-01-06 0.03 0 0.085
2015 2015-01-06 0.03 0 0.043
2015 2015-01-06 0.03 0 0.061
2015 2015-01-06 0.03 0 0.089
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 1 70 < 1
2015 2015-10-19 1 70 < 1
2015 2015-10-19 1 70 < 1
2015 2015-10-19 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-04-22 1 70 < 1
2015 2015-04-22 1 70 < 1
2015 2015-04-22 1 70 < 1
2015 2015-04-22 1 70 < 1
2015 2015-01-06 1 70 < 1
2015 2015-01-06 1 70 < 1
2015 2015-01-06 1 70 < 1
2015 2015-01-06 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 1 40 < 1
2015 2015-10-19 1 40 < 1
2015 2015-10-19 1 40 < 1
2015 2015-10-19 1 40 < 1
2015 2015-08-11 1 40 < 1
2015 2015-08-11 1 40 < 1
2015 2015-08-11 1 40 < 1
2015 2015-08-11 1 40 < 1
2015 2015-04-22 1 40 < 1
2015 2015-04-22 1 40 < 1
2015 2015-04-22 1 40 < 1
2015 2015-04-22 1 40 < 1
2015 2015-01-06 1 40 < 1
2015 2015-01-06 1 40 < 1
2015 2015-01-06 1 40 < 1
2015 2015-01-06 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 101.4117 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.3 1500 101.139
2015 2015-10-19 0.3 1500 102.917
2015 2015-10-19 0.3 1500 104.58
2015 2015-10-19 0.3 1500 102.81
2015 2015-08-11 0.3 1500 92.726
2015 2015-08-11 0.3 1500 93.539
2015 2015-08-11 0.3 1500 98.834
2015 2015-08-11 0.3 1500 96.989
2015 2015-04-22 0.3 1500 97.02
2015 2015-04-22 0.3 1500 93.036
2015 2015-04-22 0.3 1500 102.641
2015 2015-04-22 0.3 1500 105.999
2015 2015-01-06 0.3 1500 106.67
2015 2015-01-06 0.3 1500 106.293
2015 2015-01-06 0.3 1500 106.957
2015 2015-01-06 0.3 1500 110.437
[+] Expand Test Data
vanadium 0.2 21 0.2153 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.2 21 0.383
2015 2015-10-19 0.2 21 0.289
2015 2015-10-19 0.2 21 0.306
2015 2015-10-19 0.2 21 0.333
2015 2015-08-11 0.2 21 0.433
2015 2015-08-11 0.2 21 0.265
2015 2015-08-11 0.2 21 0.359
2015 2015-08-11 0.2 21 0.429
2015 2015-04-22 0.2 21 < 0.2
2015 2015-04-22 0.2 21 < 0.2
2015 2015-04-22 0.2 21 < 0.2
2015 2015-04-22 0.2 21 0.224
2015 2015-01-06 0.2 21 0.211
2015 2015-01-06 0.2 21 < 0.2
2015 2015-01-06 0.2 21 < 0.2
2015 2015-01-06 0.2 21 0.213
[+] Expand Test Data
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.07 0.35 < 0.07
2015 2015-10-19 0.07 0.35 < 0.07
2015 2015-08-11 0.07 0.35 < 0.07
2015 2015-08-11 0.07 0.35 < 0.07
2015 2015-04-22 0.07 0.35 < 0.07
2015 2015-04-22 0.07 0.35 < 0.07
2015 2015-01-06 0.07 0.35 < 0.07
2015 2015-01-06 0.07 0.35 < 0.07
[+] Expand Test Data
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.0009 0.035 < 0.0009
2015 2015-10-19 0.0009 0.035 < 0.0009
2015 2015-08-11 0.0009 0.035 < 0.0009
2015 2015-08-11 0.0009 0.035 < 0.0009
2015 2015-04-22 0.0009 0.035 < 0.0009
2015 2015-04-22 0.0009 0.035 < 0.0009
2015 2015-01-06 0.0009 0.035 < 0.0009
2015 2015-01-06 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
2015 2015-10-19 0.0004 0.0009 < 0.0004
2015 2015-10-19 0.0004 0.0009 < 0.0004
2015 2015-08-11 0.0004 0.0009 < 0.0004
2015 2015-08-11 0.0004 0.0009 < 0.0004
2015 2015-04-22 0.0004 0.0009 < 0.0004
2015 2015-04-22 0.0004 0.0009 < 0.0004
2015 2015-01-06 0.0004 0.0009 < 0.0004
2015 2015-01-06 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
2015 2015-10-19 0.0003 0 < 0.0003
2015 2015-10-19 0.0003 0 < 0.0003
2015 2015-08-11 0.0003 0 < 0.0003
2015 2015-08-11 0.0003 0 < 0.0003
2015 2015-04-22 0.0003 0 < 0.0003
2015 2015-04-22 0.0003 0 < 0.0003
2015 2015-01-06 0.0003 0 < 0.0003
2015 2015-01-06 0.0003 0 < 0.0003
[+] Expand Test Data
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.004 0.35 < 0.004
2015 2015-10-19 0.004 0.35 < 0.004
2015 2015-08-11 0.004 0.35 < 0.004
2015 2015-08-11 0.004 0.35 < 0.004
2015 2015-04-22 0.004 0.35 < 0.004
2015 2015-04-22 0.004 0.35 < 0.004
2015 2015-01-06 0.004 0.35 < 0.004
2015 2015-01-06 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
2015 2015-10-19 0.0008 0.35 < 0.0008
2015 2015-10-19 0.0008 0.35 < 0.0008
2015 2015-08-11 0.0008 0.35 < 0.0008
2015 2015-08-11 0.0008 0.35 < 0.0008
2015 2015-04-22 0.0008 0.35 < 0.0008
2015 2015-04-22 0.0008 0.35 < 0.0008
2015 2015-01-06 0.0008 0.35 < 0.0008
2015 2015-01-06 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
2015 2015-10-19 0.002 0.35 < 0.002
2015 2015-10-19 0.002 0.35 < 0.002
2015 2015-08-11 0.002 0.35 < 0.002
2015 2015-08-11 0.002 0.35 < 0.002
2015 2015-04-22 0.002 0.35 < 0.002
2015 2015-04-22 0.002 0.35 < 0.002
2015 2015-01-06 0.002 0.35 < 0.002
2015 2015-01-06 0.002 0.35 < 0.002
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.09 0 < 0.09
2015 2015-10-19 0.09 0 < 0.09
2015 2015-08-11 0.09 0 < 0.09
2015 2015-08-11 0.09 0 < 0.09
2015 2015-04-22 0.09 0 < 0.09
2015 2015-04-22 0.09 0 < 0.09
2015 2015-01-06 0.09 0 < 0.09
2015 2015-01-06 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.01 0 < 0.01
2015 2015-10-19 0.01 0 < 0.01
2015 2015-08-11 0.01 0 < 0.01
2015 2015-08-11 0.01 0 < 0.01
2015 2015-04-22 0.01 0 < 0.01
2015 2015-04-22 0.01 0 < 0.01
2015 2015-01-06 0.01 0 < 0.01
2015 2015-01-06 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.03 0 < 0.03
2015 2015-10-19 0.03 0 < 0.03
2015 2015-08-11 0.03 0 < 0.03
2015 2015-08-11 0.03 0 < 0.03
2015 2015-04-22 0.03 0 < 0.03
2015 2015-04-22 0.03 0 < 0.03
2015 2015-01-06 0.03 0 < 0.03
2015 2015-01-06 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.02 0 < 0.02
2015 2015-10-19 0.02 0 < 0.02
2015 2015-08-11 0.02 0 < 0.02
2015 2015-08-11 0.02 0 < 0.02
2015 2015-04-22 0.02 0 < 0.02
2015 2015-04-22 0.02 0 < 0.02
2015 2015-01-06 0.02 0 < 0.02
2015 2015-01-06 0.02 0 < 0.02
[+] Expand Test Data
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.02 0.07 < 0.02
2015 2015-10-19 0.02 0.07 < 0.02
2015 2015-08-11 0.02 0.07 < 0.02
2015 2015-08-11 0.02 0.07 < 0.02
2015 2015-04-22 0.02 0.07 < 0.02
2015 2015-04-22 0.02 0.07 < 0.02
2015 2015-01-06 0.02 0.07 < 0.02
2015 2015-01-06 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
2015 2015-10-19 0.04 0.07 < 0.04
2015 2015-10-19 0.04 0.07 < 0.04
2015 2015-08-11 0.04 0.07 < 0.04
2015 2015-08-11 0.04 0.07 < 0.04
2015 2015-04-22 0.04 0.07 < 0.04
2015 2015-04-22 0.04 0.07 < 0.04
2015 2015-01-06 0.04 0.07 < 0.04
2015 2015-01-06 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
2015 2015-10-19 0.0001 0 < 0.0001
2015 2015-10-19 0.0001 0 < 0.0001
2015 2015-08-11 0.0001 0 < 0.0001
2015 2015-08-11 0.0001 0 < 0.0001
2015 2015-04-22 0.0001 0 < 0.0001
2015 2015-04-22 0.0001 0 < 0.0001
2015 2015-01-06 0.0001 0 < 0.0001
2015 2015-01-06 0.0001 0 < 0.0001
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.03 6.14 < 0.03
2015 2015-10-19 0.03 6.14 < 0.03
2015 2015-08-11 0.03 6.14 < 0.03
2015 2015-08-11 0.03 6.14 < 0.03
2015 2015-04-22 0.03 6.14 < 0.03
2015 2015-04-22 0.03 6.14 < 0.03
2015 2015-01-27 0.03 6.14 < 0.03
2015 2015-01-27 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
2015 2015-10-19 0.03 0.0004 < 0.03
2015 2015-10-19 0.03 0.0004 < 0.03
2015 2015-08-11 0.03 0.0004 < 0.03
2015 2015-08-11 0.03 0.0004 < 0.03
2015 2015-04-22 0.03 0.0004 < 0.03
2015 2015-04-22 0.03 0.0004 < 0.03
2015 2015-01-27 0.03 0.0004 < 0.03
2015 2015-01-27 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
2015 2015-10-19 0.1 0.0103 < 0.1
2015 2015-10-19 0.1 0.0103 < 0.1
2015 2015-08-11 0.1 0.0103 < 0.1
2015 2015-08-11 0.1 0.0103 < 0.1
2015 2015-04-22 0.1 0.0103 < 0.1
2015 2015-04-22 0.1 0.0103 < 0.1
2015 2015-01-27 0.1 0.0103 < 0.1
2015 2015-01-27 0.1 0.0103 < 0.1
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.2 140 < 0.2
2015 2015-10-19 0.2 140 < 0.2
2015 2015-08-11 0.2 140 < 0.2
2015 2015-08-11 0.2 140 < 0.2
2015 2015-04-22 0.2 140 < 0.2
2015 2015-04-22 0.2 140 < 0.2
2015 2015-01-27 0.2 140 < 0.2
2015 2015-01-27 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
2015 2015-10-19 0.2 2.69 < 0.2
2015 2015-10-19 0.2 2.69 < 0.2
2015 2015-08-11 0.2 2.69 < 0.2
2015 2015-08-11 0.2 2.69 < 0.2
2015 2015-04-22 0.2 2.69 < 0.2
2015 2015-04-22 0.2 2.69 < 0.2
2015 2015-01-27 0.2 2.69 < 0.2
2015 2015-01-27 0.2 2.69 < 0.2
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.06 90 < 0.06
2015 2015-10-19 0.06 90 < 0.06
2015 2015-08-11 0.06 90 < 0.06
2015 2015-08-11 0.06 90 < 0.06
2015 2015-04-22 0.06 90 < 0.06
2015 2015-04-22 0.06 90 < 0.06
2015 2015-01-27 0.06 90 < 0.06
2015 2015-01-27 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
2015 2015-10-19 0.08 0 < 0.08
2015 2015-10-19 0.08 0 < 0.08
2015 2015-08-11 0.08 0 < 0.08
2015 2015-08-11 0.08 0 < 0.08
2015 2015-04-22 0.08 0 < 0.08
2015 2015-04-22 0.08 0 < 0.08
2015 2015-01-27 0.08 0 < 0.08
2015 2015-01-27 0.08 0 < 0.08
[+] 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
TN5600 lead 2014-01-01 2016-12-31 0.001mg/L
TN3916 lead 2013-01-01 2015-12-31 0.0015mg/L
TN4332 lead 2011-01-01 2013-12-31 0.0015mg/L
TN3076 lead 2010-01-01 2012-12-31 0.0012mg/L
TN3078 lead 2007-01-01 2009-12-31 0.0021mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2012-10-01 - 2012-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2012-10-01 - 2012-10-31 Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Returned to Compliance
2012-02-01 - 2012-02-29 Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance
2005-07-01 - 2005-07-31 Long Term 1 Enhanced Surface Water Treatment Rule Single Turbidity Exceed (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2002-10-01 - 2002-10-31 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule 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
Pace Analytical National Center for Testing & Innovation Mount Juliet, TN 37122
Environmental Science Corporation Mt. Juliet, TN 37122
Pace Analytical National Center for Testing and Innovation Mt. Juliet, TN 37122

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Nashville Water Dept (TN0000494).

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.