Knox-chapman Utility District 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: TN0000367
Type: Community water system
EPA Region: 04
Primary Source: Surface water
Population Served: 33,130 		Contact Information
,

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):

2013   (0) 2014   (0) 2015   (0) 2016   (0) 2017   (0) 2018   (5)
butylated hydroxyanisole
germanium
manganese
o-toluidine
quinoline

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).

butylated hydroxyanisole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-02-20 0.03 0.00 < 0.03

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-02-20 0.3 0.00 < 0.3

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-02-20 0.4 0.00 0.57

o-toluidine

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-02-20 0.007 0.00 < 0.007

quinoline

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-02-20 0.02 0.00 < 0.02

Water Test And Filter Picks

Tip: Test your water at least once a year.


TapScore Water Test
A professional water test with including shipping to the lab.
Buy It Now

Aquasana 3-Stage Filter
Under-The-Sink System
Buy It Now

Faucet-Mounted Filter
A simple filter system for under $30
Buy It Now

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 20 210 113.875 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 20 210 130
2014 2014-06-11 20 210 130
2014 2014-03-13 20 210 160
2014 2014-03-13 20 210 150
2013 2013-12-05 20 210 100
2013 2013-12-05 20 210 100
2013 2013-09-24 20 210 72
2013 2013-09-24 20 210 69
[+] Expand Test Data
chromium 0.2 100 0.0625 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.2 100 < 0.2
2014 2014-06-11 0.2 100 < 0.2
2014 2014-03-13 0.2 100 0.5
2014 2014-03-13 0.2 100 < 0.2
2014 2014-01-27 0.2 100 < 0.2
2013 2013-12-05 0.2 100 < 0.2
2013 2013-09-24 0.2 100 < 0.2
2013 2013-09-24 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.0463 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.03 0 0.05
2014 2014-06-11 0.03 0 0.03
2014 2014-03-13 0.03 0 0.08
2014 2014-03-13 0.03 0 0.07
2013 2013-12-05 0.03 0 0.04
2013 2013-12-05 0.03 0 < 0.03
2013 2013-09-24 0.03 0 0.05
2013 2013-09-24 0.03 0 0.05
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 1 70 < 1
2014 2014-06-11 1 70 < 1
2014 2014-03-13 1 70 < 1
2014 2014-03-13 1 70 < 1
2013 2013-12-05 1 70 < 1
2013 2013-12-05 1 70 < 1
2013 2013-09-24 1 70 < 1
2013 2013-09-24 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 1 40 < 1
2014 2014-06-11 1 40 < 1
2014 2014-03-13 1 40 < 1
2014 2014-03-13 1 40 < 1
2013 2013-12-05 1 40 < 1
2013 2013-12-05 1 40 < 1
2013 2013-09-24 1 40 < 1
2013 2013-09-24 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 67.45 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.3 1500 68.2
2014 2014-06-11 0.3 1500 67.6
2014 2014-03-13 0.3 1500 78.8
2014 2014-03-13 0.3 1500 78.7
2013 2013-12-05 0.3 1500 65.5
2013 2013-12-05 0.3 1500 68.7
2013 2013-09-24 0.3 1500 57
2013 2013-09-24 0.3 1500 55.1
[+] Expand Test Data
vanadium 0.2 21 0.175 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.2 21 0.3
2014 2014-06-11 0.2 21 0.3
2014 2014-03-13 0.2 21 < 0.2
2014 2014-03-13 0.2 21 < 0.2
2013 2013-12-05 0.2 21 0.2
2013 2013-12-05 0.2 21 < 0.2
2013 2013-09-24 0.2 21 0.3
2013 2013-09-24 0.2 21 0.3
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.03 6.14 < 0.03
2014 2014-03-13 0.03 6.14 < 0.03
2013 2013-12-05 0.03 6.14 < 0.03
2013 2013-09-24 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
2014 2014-06-11 0.03 0.0004 < 0.03
2014 2014-03-13 0.03 0.0004 < 0.03
2013 2013-12-05 0.03 0.0004 < 0.03
2013 2013-09-24 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
2014 2014-06-11 0.1 0.0103 < 0.1
2014 2014-03-13 0.1 0.0103 < 0.1
2013 2013-12-05 0.1 0.0103 < 0.1
2013 2013-09-24 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.07 0.35 < 0.07
2014 2014-03-13 0.07 0.35 < 0.07
2013 2013-12-05 0.07 0.35 < 0.07
2013 2013-09-24 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
2014 2014-06-11 0.0009 0.035 < 0.0009
2014 2014-03-13 0.0009 0.035 < 0.0009
2013 2013-12-05 0.0009 0.035 < 0.0009
2013 2013-09-24 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
2014 2014-06-11 0.0004 0.0009 < 0.0004
2014 2014-03-13 0.0004 0.0009 < 0.0004
2013 2013-12-05 0.0004 0.0009 < 0.0004
2013 2013-09-24 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
2014 2014-06-11 0.0003 0 < 0.0003
2014 2014-03-13 0.0003 0 < 0.0003
2013 2013-12-05 0.0003 0 < 0.0003
2013 2013-09-24 0.0003 0 < 0.0003
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.2 140 < 0.2
2014 2014-03-13 0.2 140 < 0.2
2013 2013-12-05 0.2 140 < 0.2
2013 2013-09-24 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
2014 2014-06-11 0.2 2.69 < 0.2
2014 2014-03-13 0.2 2.69 < 0.2
2013 2013-12-05 0.2 2.69 < 0.2
2013 2013-09-24 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
2014 2014-06-11 0.004 0.35 < 0.004
2014 2014-03-13 0.004 0.35 < 0.004
2013 2013-12-05 0.004 0.35 < 0.004
2013 2013-09-24 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
2014 2014-06-11 0.0008 0.35 < 0.0008
2014 2014-03-13 0.0008 0.35 < 0.0008
2013 2013-12-05 0.0008 0.35 < 0.0008
2013 2013-09-24 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
2014 2014-06-11 0.002 0.35 < 0.002
2014 2014-03-13 0.002 0.35 < 0.002
2013 2013-12-05 0.002 0.35 < 0.002
2013 2013-09-24 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
2014 2014-06-11 0.06 90 < 0.06
2014 2014-03-13 0.06 90 < 0.06
2013 2013-12-05 0.06 90 < 0.06
2013 2013-09-24 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
2014 2014-06-11 0.08 0 < 0.08
2014 2014-03-13 0.08 0 < 0.08
2013 2013-12-05 0.08 0 < 0.08
2013 2013-09-24 0.08 0 < 0.08
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.09 0 < 0.09
2014 2014-03-13 0.09 0 < 0.09
2013 2013-12-05 0.09 0 < 0.09
2013 2013-09-24 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.01 0 < 0.01
2014 2014-03-13 0.01 0 < 0.01
2013 2013-12-05 0.01 0 < 0.01
2013 2013-09-24 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.03 0 < 0.03
2014 2014-03-13 0.03 0 < 0.03
2013 2013-12-05 0.03 0 < 0.03
2013 2013-09-24 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-11 0.02 0 < 0.02
2014 2014-03-13 0.02 0 < 0.02
2013 2013-12-05 0.02 0 < 0.02
2013 2013-09-24 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
2014 2014-06-11 0.02 0.07 < 0.02
2014 2014-03-13 0.02 0.07 < 0.02
2013 2013-12-05 0.02 0.07 < 0.02
2013 2013-09-24 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
2014 2014-06-11 0.04 0.07 < 0.04
2014 2014-03-13 0.04 0.07 < 0.04
2013 2013-12-05 0.04 0.07 < 0.04
2013 2013-09-24 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
2014 2014-06-11 0.0001 0 < 0.0001
2014 2014-03-13 0.0001 0 < 0.0001
2013 2013-12-05 0.0001 0 < 0.0001
2013 2013-09-24 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
TN6662 lead 2016-01-01 2018-12-31 0.00837mg/L
TN5280 lead 2013-01-01 2015-12-31 0.00397mg/L
TN4794 lead 2010-01-01 2012-12-31 0.006mg/L
TN2534 lead 2008-01-01 2010-12-31 0.0042mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Antimony, Total Returned to Compliance
2011-01-01 - 2013-12-31 Arsenic Monitoring, Regular Arsenic Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Barium Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Beryllium, Total Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Cadmium Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Chromium Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular CYANIDE Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Fluoride Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Selenium Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Mercury Returned to Compliance
2011-01-01 - 2013-12-31 Inorganic Chemicals Monitoring, Regular Nickel Returned to Compliance
2012-07-01 - 2012-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2012-08-01 - 2012-08-31 Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Returned to Compliance
2004-11-01 - 2004-11-30 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Known
- N/A Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Known
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM 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.

Lab Location Zip Code
SGS AXYS Analytical Services Ltd. Sidney, CN V8L 5X2
ALS Environmental – Burlington Burlington, ON L7L0E6
SGS AXYS Analytical Services Ltd. Sidney, BC V8L 5X2

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Knox-chapman Utility District (TN0000367).

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.