Public Water System: Loudon Utilities Board

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: TN0000409
Type: Community water system
EPA Region: 04
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 12,735
Contact Information
DAVIS, JOHN
DAVIS, JOHN
1403 GROVE ST., P.O. BOX 69
LOUDON, TN 37774

This public water system services 1 zip code in 1 municipality in 1 county.

Summary Results


A summary view of the the times a water contaminant was tested and found to exceed the level set by the EPA (the MCL).

Maximum Contaminant Levels Exceeded (by year):

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

Contaminant Detailed Results


This a view of violations of maximum contaminant levels. In the expanded view you can see each know test date for a given contaminant, the result of the test, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

chlorate
Is this in your home's pipes?

Year Test Date MRL HRL Test Result
2015 2015-06-25 20 210 180
2015 2015-06-25 20 210 29
2015 2015-06-25 20 210 24
2015 2015-06-25 20 210 520
2015 2015-03-25 20 210 38
2015 2015-03-25 20 210 49
2015 2015-03-25 20 210 51
2015 2015-03-25 20 210 78
2014 2014-12-11 20 210 190
2014 2014-12-11 20 210 70
2014 2014-12-11 20 210 28
2014 2014-12-11 20 210 32
2014 2014-09-18 20 210 350
2014 2014-09-18 20 210 31
2014 2014-09-18 20 210 230
2014 2014-09-18 20 210 47

1,4-dioxane
Is this in your home's pipes?

Year Test Date MRL HRL Test Result
2015 2015-06-25 0.07 0.35 0.11
2015 2015-06-25 0.07 0.35 < 0.07
2015 2015-03-25 0.07 0.35 0.28
2015 2015-03-25 0.07 0.35 < 0.07
2014 2014-12-11 0.07 0.35 < 0.07
2014 2014-12-11 0.07 0.35 0.28
2014 2014-09-18 0.07 0.35 < 0.07
2014 2014-09-18 0.07 0.35 0.48

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

The last mile of pipe makes a big difference, learn more about testing your water.

Contaminant MRL HRL Avg Result
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.03 0.0004 < 0.03
2015 2015-06-25 0.03 0.0004 < 0.03
2015 2015-03-25 0.03 0.0004 < 0.03
2015 2015-03-25 0.03 0.0004 < 0.03
2014 2014-12-11 0.03 0.0004 < 0.03
2014 2014-12-11 0.03 0.0004 < 0.03
2014 2014-09-18 0.03 0.0004 < 0.03
2014 2014-09-18 0.03 0.0004 < 0.03
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.08 0 < 0.08
2015 2015-06-25 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
2014 2014-12-11 0.08 0 < 0.08
2014 2014-12-11 0.08 0 < 0.08
2014 2014-09-18 0.08 0 < 0.08
2014 2014-09-18 0.08 0 < 0.08
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.06 90 < 0.06
2015 2015-06-25 0.06 90 < 0.06
2015 2015-03-25 0.06 90 < 0.06
2015 2015-03-25 0.06 90 < 0.06
2014 2014-12-11 0.06 90 < 0.06
2014 2014-12-11 0.06 90 < 0.06
2014 2014-09-18 0.06 90 < 0.06
2014 2014-09-18 0.06 90 < 0.06
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.1 0.0103 < 0.1
2015 2015-06-25 0.1 0.0103 < 0.1
2015 2015-03-25 0.1 0.0103 < 0.1
2015 2015-03-25 0.1 0.0103 < 0.1
2014 2014-12-11 0.1 0.0103 < 0.1
2014 2014-12-11 0.1 0.0103 < 0.1
2014 2014-09-18 0.1 0.0103 < 0.1
2014 2014-09-18 0.1 0.0103 < 0.1
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.03 6.14 < 0.03
2015 2015-06-25 0.03 6.14 < 0.03
2015 2015-03-25 0.03 6.14 < 0.03
2015 2015-03-25 0.03 6.14 < 0.03
2014 2014-12-11 0.03 6.14 < 0.03
2014 2014-12-11 0.03 6.14 < 0.03
2014 2014-09-18 0.03 6.14 < 0.03
2014 2014-09-18 0.03 6.14 < 0.03
chromium-6 0.03 0 0.15 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.03 0 0.13
2015 2015-06-25 0.03 0 0.21
2015 2015-06-25 0.03 0 < 0.03
2015 2015-06-25 0.03 0 0.32
2015 2015-03-25 0.03 0 0.09
2015 2015-03-25 0.03 0 0.13
2015 2015-03-25 0.03 0 0.08
2015 2015-03-25 0.03 0 0.22
2014 2014-12-11 0.03 0 0.28
2014 2014-12-11 0.03 0 0.1
2014 2014-12-11 0.03 0 0.06
2014 2014-12-11 0.03 0 < 0.03
2014 2014-09-18 0.03 0 0.33
2014 2014-09-18 0.03 0 0.25
2014 2014-09-18 0.03 0 0.17
2014 2014-09-18 0.03 0 0.03
vanadium 0.2 21 0.3063 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.2 21 0.5
2015 2015-06-25 0.2 21 0.4
2015 2015-06-25 0.2 21 0.4
2015 2015-06-25 0.2 21 0.4
2015 2015-03-25 0.2 21 < 0.2
2015 2015-03-25 0.2 21 < 0.2
2015 2015-03-25 0.2 21 < 0.2
2015 2015-03-25 0.2 21 0.4
2014 2014-12-11 0.2 21 0.5
2014 2014-12-11 0.2 21 0.3
2014 2014-12-11 0.2 21 0.3
2014 2014-12-11 0.2 21 0.2
2014 2014-09-18 0.2 21 0.5
2014 2014-09-18 0.2 21 0.4
2014 2014-09-18 0.2 21 0.4
2014 2014-09-18 0.2 21 0.2
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.2 140 < 0.2
2015 2015-06-25 0.2 140 < 0.2
2015 2015-03-25 0.2 140 < 0.2
2015 2015-03-25 0.2 140 < 0.2
2014 2014-12-11 0.2 140 < 0.2
2014 2014-12-11 0.2 140 < 0.2
2014 2014-09-18 0.2 140 < 0.2
2014 2014-09-18 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.2 2.69 < 0.2
2015 2015-06-25 0.2 2.69 < 0.2
2015 2015-03-25 0.2 2.69 < 0.2
2015 2015-03-25 0.2 2.69 < 0.2
2014 2014-12-11 0.2 2.69 < 0.2
2014 2014-12-11 0.2 2.69 < 0.2
2014 2014-09-18 0.2 2.69 < 0.2
2014 2014-09-18 0.2 2.69 < 0.2
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 1 40 < 1
2015 2015-06-25 1 40 < 1
2015 2015-06-25 1 40 < 1
2015 2015-06-25 1 40 < 1
2015 2015-03-25 1 40 < 1
2015 2015-03-25 1 40 < 1
2015 2015-03-25 1 40 < 1
2015 2015-03-25 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-09-18 1 40 < 1
2014 2014-09-18 1 40 < 1
2014 2014-09-18 1 40 < 1
2014 2014-09-18 1 40 < 1
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 1 70 < 1
2015 2015-06-25 1 70 < 1
2015 2015-06-25 1 70 < 1
2015 2015-06-25 1 70 < 1
2015 2015-03-25 1 70 < 1
2015 2015-03-25 1 70 < 1
2015 2015-03-25 1 70 < 1
2015 2015-03-25 1 70 < 1
2014 2014-12-11 1 70 < 1
2014 2014-12-11 1 70 < 1
2014 2014-12-11 1 70 < 1
2014 2014-12-11 1 70 < 1
2014 2014-09-18 1 70 < 1
2014 2014-09-18 1 70 < 1
2014 2014-09-18 1 70 < 1
2014 2014-09-18 1 70 < 1
strontium 0.3 1500 58.5625 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.3 1500 19
2015 2015-06-25 0.3 1500 44
2015 2015-06-25 0.3 1500 71
2015 2015-06-25 0.3 1500 74
2015 2015-03-25 0.3 1500 82
2015 2015-03-25 0.3 1500 89
2015 2015-03-25 0.3 1500 92
2015 2015-03-25 0.3 1500 21
2014 2014-12-11 0.3 1500 20
2014 2014-12-11 0.3 1500 65
2014 2014-12-11 0.3 1500 79
2014 2014-12-11 0.3 1500 82
2014 2014-09-18 0.3 1500 17
2014 2014-09-18 0.3 1500 72
2014 2014-09-18 0.3 1500 41
2014 2014-09-18 0.3 1500 69
chromium 0.2 100 0.1188 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.2 100 0.4
2015 2015-06-25 0.2 100 0.3
2015 2015-06-25 0.2 100 < 0.2
2015 2015-06-25 0.2 100 < 0.2
2015 2015-03-25 0.2 100 < 0.2
2015 2015-03-25 0.2 100 < 0.2
2015 2015-03-25 0.2 100 < 0.2
2015 2015-03-25 0.2 100 0.2
2014 2014-12-11 0.2 100 0.3
2014 2014-12-11 0.2 100 < 0.2
2014 2014-12-11 0.2 100 < 0.2
2014 2014-12-11 0.2 100 < 0.2
2014 2014-09-18 0.2 100 0.4
2014 2014-09-18 0.2 100 0.3
2014 2014-09-18 0.2 100 < 0.2
2014 2014-09-18 0.2 100 < 0.2
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.04 0.07 < 0.04
2015 2015-06-25 0.04 0.07 < 0.04
2015 2015-03-25 0.04 0.07 < 0.04
2015 2015-03-25 0.04 0.07 < 0.04
2014 2014-12-11 0.04 0.07 < 0.04
2014 2014-12-11 0.04 0.07 < 0.04
2014 2014-09-18 0.04 0.07 < 0.04
2014 2014-09-18 0.04 0.07 < 0.04
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.02 0 < 0.02
2015 2015-06-25 0.02 0 < 0.02
2015 2015-03-25 0.02 0 < 0.02
2015 2015-03-25 0.02 0 < 0.02
2014 2014-12-11 0.02 0 < 0.02
2014 2014-12-11 0.02 0 < 0.02
2014 2014-09-18 0.02 0 < 0.02
2014 2014-09-18 0.02 0 < 0.02
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.03 0 < 0.03
2015 2015-06-25 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
2014 2014-12-11 0.03 0 < 0.03
2014 2014-12-11 0.03 0 < 0.03
2014 2014-09-18 0.03 0 < 0.03
2014 2014-09-18 0.03 0 < 0.03
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.09 0 < 0.09
2015 2015-06-25 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
2014 2014-12-11 0.09 0 < 0.09
2014 2014-12-11 0.09 0 < 0.09
2014 2014-09-18 0.09 0 < 0.09
2014 2014-09-18 0.09 0 < 0.09
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.02 0.07 < 0.02
2015 2015-06-25 0.02 0.07 < 0.02
2015 2015-03-25 0.02 0.07 < 0.02
2015 2015-03-25 0.02 0.07 < 0.02
2014 2014-12-11 0.02 0.07 < 0.02
2014 2014-12-11 0.02 0.07 < 0.02
2014 2014-09-18 0.02 0.07 < 0.02
2014 2014-09-18 0.02 0.07 < 0.02
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-25 0.01 0 < 0.01
2015 2015-06-25 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
2014 2014-12-11 0.01 0 < 0.01
2014 2014-12-11 0.01 0 < 0.01
2014 2014-09-18 0.01 0 < 0.01
2014 2014-09-18 0.01 0 < 0.01

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. Lead and copper can be — and often are — added to drinking water in between the water facility and a tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
TN5300 lead 2013-01-01 2015-12-31 0.0011mg/L
TN4810 lead 2010-01-01 2012-12-31 0.0005mg/L
TN2538 lead 2008-01-01 2010-12-31 0.0017mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2010-06-01 - 2010-06-30 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2006-07-01 - 2006-07-31 Long Term 1 Enhanced Surface Water Treatment Rule Single Turbidity Exceed (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2005-03-01 - 2005-03-31 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2005-02-01 - 2005-02-28 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2005-01-01 - 2005-01-31 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
1992-12-01 - 1992-12-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1991-10-01 - 1991-10-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
2006-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Inadequate Reporting Consumer Confidence Rule Returned to Compliance

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.