City Of Keller 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: TX2200096
Type: Community water system
EPA Region: 06
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 42,500
Contact Information
MCGRAIL, PAT
MCGRAIL, PAT
PO BOX 770
KELLER, TX 76244-0770

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 2018-04-10 0 0.00 5.095
2018 2018-04-10 0 0.00 5.001
2018 2018-04-10 0 0.00 5.562
2018 2018-04-10 0 0.00 5.127
2018 2018-01-22 0 0.00 4.311
2018 2018-01-22 0 0.00 4.822
2018 2018-01-22 0 0.00 5.057
2018 2018-01-22 0 0.00 5.251

HAA6Br

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0 0.00 4.465
2018 2018-04-10 0 0.00 4.711
2018 2018-04-10 0 0.00 5.922
2018 2018-04-10 0 0.00 4.887
2018 2018-01-22 0 0.00 8.269
2018 2018-01-22 0 0.00 7.386
2018 2018-01-22 0 0.00 8.324
2018 2018-01-22 0 0.00 8.36

HAA9

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0 0.00 8.035
2018 2018-04-10 0 0.00 8.121
2018 2018-04-10 0 0.00 9.612
2018 2018-04-10 0 0.00 8.487
2018 2018-01-22 0 0.00 10.389
2018 2018-01-22 0 0.00 9.806
2018 2018-01-22 0 0.00 10.894
2018 2018-01-22 0 0.00 10.91

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-02-26 20 210 < 20
2014 2014-02-26 20 210 < 20
2013 2013-10-17 20 210 52.8
2013 2013-08-13 20 210 372
2013 2013-08-13 20 210 290
2013 2013-04-16 20 210 < 20
2013 2013-04-16 20 210 < 20

1-butanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 2 0.00 < 2
2018 2018-01-22 2 0.00 < 2

2-methoxyethanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0.4 0.00 < 0.4
2018 2018-01-22 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0.5 0.00 < 0.5
2018 2018-01-22 0.5 0.00 < 0.5

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.01 0.00 < 0.01

butylated hydroxyanisole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0.03 0.00 < 0.03
2018 2018-01-22 0.03 0.00 < 0.03

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.03 0.00 < 0.03

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0.3 0.00 < 0.3
2018 2018-01-22 0.3 0.00 < 0.3

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0.4 0.00 2.1
2018 2018-01-22 0.4 0.00 0.876

o-toluidine

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0.007 0.00 < 0.007
2018 2018-01-22 0.007 0.00 < 0.007

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.05 0.00 < 0.05

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.3 0.00 < 0.3

quinoline

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-10 0.02 0.00 < 0.02
2018 2018-01-22 0.02 0.00 < 0.02

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.04 0.00 < 0.04

tribufos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-22 0.07 0.00 < 0.07

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
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.03 6.14 < 0.03
2013 2013-10-17 0.03 6.14 < 0.03
2013 2013-08-13 0.03 6.14 < 0.03
2013 2013-04-16 0.03 6.14 < 0.03
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.03 0.0004 < 0.03
2013 2013-10-17 0.03 0.0004 < 0.03
2013 2013-08-13 0.03 0.0004 < 0.03
2013 2013-04-16 0.03 0.0004 < 0.03
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.1 0.0103 < 0.1
2013 2013-10-17 0.1 0.0103 < 0.1
2013 2013-08-13 0.1 0.0103 < 0.1
2013 2013-04-16 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.07 0.35 < 0.07
2013 2013-10-17 0.07 0.35 < 0.07
2013 2013-08-13 0.07 0.35 < 0.07
2013 2013-04-16 0.07 0.35 < 0.07
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-03 0.0009 0.035 < 0.0009
2014 2014-02-26 0.0009 0.035 < 0.0009
2013 2013-10-17 0.0009 0.035 < 0.0009
2013 2013-04-16 0.0009 0.035 < 0.0009
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-03 0.0004 0.0009 < 0.0004
2014 2014-02-26 0.0004 0.0009 < 0.0004
2013 2013-10-17 0.0004 0.0009 < 0.0004
2013 2013-04-16 0.0004 0.0009 < 0.0004
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-03 0.0003 0 < 0.0003
2014 2014-02-26 0.0003 0 < 0.0003
2013 2013-10-17 0.0003 0 < 0.0003
2013 2013-04-16 0.0003 0 < 0.0003
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.2 140 < 0.2
2013 2013-10-17 0.2 140 < 0.2
2013 2013-08-13 0.2 140 < 0.2
2013 2013-04-16 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.2 2.69 < 0.2
2013 2013-10-17 0.2 2.69 < 0.2
2013 2013-08-13 0.2 2.69 < 0.2
2013 2013-04-16 0.2 2.69 < 0.2
chromium 0.2 100 0.1329 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-07 0.2 100 0.29
2014 2014-08-07 0.2 100 0.32
2014 2014-02-26 0.2 100 < 0.2
2014 2014-02-26 0.2 100 < 0.2
2013 2013-08-13 0.2 100 0.32
2013 2013-04-16 0.2 100 < 0.2
2013 2013-04-16 0.2 100 < 0.2
chromium-6 0.03 0 0.069 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-04-22 0.03 0 0.054
2013 2013-10-17 0.03 0 0.066
2013 2013-10-17 0.03 0 0.073
2013 2013-08-13 0.03 0 0.091
2013 2013-08-13 0.03 0 0.087
2013 2013-04-16 0.03 0 0.055
2013 2013-04-16 0.03 0 0.057
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 1 70 < 1
2014 2014-02-26 1 70 < 1
2013 2013-10-17 1 70 < 1
2013 2013-10-17 1 70 < 1
2013 2013-08-13 1 70 < 1
2013 2013-08-13 1 70 < 1
2013 2013-04-16 1 70 < 1
2013 2013-04-16 1 70 < 1
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-03 0.004 0.35 < 0.004
2014 2014-02-26 0.004 0.35 < 0.004
2013 2013-10-17 0.004 0.35 < 0.004
2013 2013-04-16 0.004 0.35 < 0.004
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-03 0.0008 0.35 < 0.0008
2014 2014-02-26 0.0008 0.35 < 0.0008
2013 2013-10-17 0.0008 0.35 < 0.0008
2013 2013-04-16 0.0008 0.35 < 0.0008
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-03 0.002 0.35 < 0.002
2014 2014-02-26 0.002 0.35 < 0.002
2013 2013-10-17 0.002 0.35 < 0.002
2013 2013-04-16 0.002 0.35 < 0.002
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.06 90 < 0.06
2013 2013-10-17 0.06 90 < 0.06
2013 2013-08-13 0.06 90 < 0.06
2013 2013-04-16 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.08 0 < 0.08
2013 2013-10-17 0.08 0 < 0.08
2013 2013-08-13 0.08 0 < 0.08
2013 2013-04-16 0.08 0 < 0.08
molybdenum 1 40 1.825 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 1 40 1.8
2014 2014-02-26 1 40 1.8
2013 2013-10-17 1 40 1.8
2013 2013-10-17 1 40 1.8
2013 2013-08-13 1 40 2.1
2013 2013-08-13 1 40 1.9
2013 2013-04-16 1 40 1.7
2013 2013-04-16 1 40 1.7
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.09 0 < 0.09
2013 2013-10-17 0.09 0 < 0.09
2013 2013-08-13 0.09 0 < 0.09
2013 2013-04-16 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.01 0 < 0.01
2013 2013-10-17 0.01 0 < 0.01
2013 2013-08-13 0.01 0 < 0.01
2013 2013-04-16 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.03 0 < 0.03
2013 2013-10-17 0.03 0 < 0.03
2013 2013-08-13 0.03 0 < 0.03
2013 2013-04-16 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.02 0 < 0.02
2013 2013-10-17 0.02 0 < 0.02
2013 2013-08-13 0.02 0 < 0.02
2013 2013-04-16 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.02 0.07 < 0.02
2013 2013-10-17 0.02 0.07 < 0.02
2013 2013-08-13 0.02 0.07 < 0.02
2013 2013-04-16 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.04 0.07 < 0.04
2013 2013-10-17 0.04 0.07 < 0.04
2013 2013-08-13 0.04 0.07 < 0.04
2013 2013-04-16 0.04 0.07 < 0.04
strontium 0.3 1500 310.625 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.3 1500 318
2014 2014-02-26 0.3 1500 305
2013 2013-10-17 0.3 1500 271
2013 2013-10-17 0.3 1500 283
2013 2013-08-13 0.3 1500 312
2013 2013-08-13 0.3 1500 298
2013 2013-04-16 0.3 1500 338
2013 2013-04-16 0.3 1500 360
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-03 0.0001 0 < 0.0001
2014 2014-02-26 0.0001 0 < 0.0001
2013 2013-10-17 0.0001 0 < 0.0001
2013 2013-04-16 0.0001 0 < 0.0001
vanadium 0.2 21 1.215 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-02-26 0.2 21 0.69
2014 2014-02-26 0.2 21 0.73
2013 2013-10-17 0.2 21 1.7
2013 2013-10-17 0.2 21 1.5
2013 2013-08-13 0.2 21 1.2
2013 2013-08-13 0.2 21 1.5
2013 2013-04-16 0.2 21 1.2
2013 2013-04-16 0.2 21 1.2

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
TX103098 lead 2017-01-01 2017-12-31 0.0023mg/L
TX96242 lead 2014-01-01 2016-12-31 0.0057mg/L
TX83014 lead 2011-01-01 2013-12-31 0.00216mg/L
TX77039 lead 2008-01-01 2010-12-31 0.00426mg/L
TX54401 lead 2008-01-01 2010-12-31 0.00426mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2005-07-01 - 2005-07-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
2013-12-30 - N/A Lead and Copper Rule Lead Consumer Notice Lead and Copper 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
City of Denton Municipal Laboratory Denton, TX 76208
City of Wichita Falls Cypress Environmental Laboratory Wichita Falls, TX 76310
Huther and Associates, Inc. Denton, TX 76201

Water Service Information


Convenient information about your water service.

Unable to identify any billing information about City Of Keller (TX2200096).

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.