City Of Kerrville 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: TX1330001
Type : Community water system
EPA Region : 06
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 22,907
Contact Information
PRATT, JACK PRATT, JACK 701 MAIN ST KERRVILLE, TX 78028-5301
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
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-13
0
0.00
34.593
2018
2018-03-13
0
0.00
31.519
2018
2018-03-13
0
0.00
27.892
2018
2018-03-13
0
0.00
18.952
HAA6Br
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-13
0
0.00
26.093
2018
2018-03-13
0
0.00
26.029
2018
2018-03-13
0
0.00
23.042
2018
2018-03-13
0
0.00
20.882
HAA9
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-13
0
0.00
56.033
2018
2018-03-13
0
0.00
52.939
2018
2018-03-13
0
0.00
46.572
2018
2018-03-13
0
0.00
36.132
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2014
2014-05-20
0.3
1500
356
2014
2014-05-20
0.3
1500
491
2014
2014-02-19
0.3
1500
272
2014
2014-02-19
0.3
1500
4970
2014
2014-02-19
0.3
1500
4750
2014
2014-02-19
0.3
1500
1040
2014
2014-02-19
0.3
1500
4610
2014
2014-02-19
0.3
1500
4710
2014
2014-02-18
0.3
1500
6840
2014
2014-02-18
0.3
1500
1010
2014
2014-02-18
0.3
1500
689
2014
2014-02-18
0.3
1500
1250
2014
2014-02-18
0.3
1500
2940
2014
2014-02-18
0.3
1500
274
2013
2013-11-13
0.3
1500
416
2013
2013-11-13
0.3
1500
268
2013
2013-08-27
0.3
1500
414
2013
2013-08-27
0.3
1500
3660
2013
2013-08-27
0.3
1500
1680
2013
2013-08-27
0.3
1500
662
2013
2013-08-27
0.3
1500
4690
2013
2013-08-27
0.3
1500
1620
2013
2013-08-26
0.3
1500
7120
2013
2013-08-26
0.3
1500
614
2013
2013-08-26
0.3
1500
1250
2013
2013-08-26
0.3
1500
562
2013
2013-08-26
0.3
1500
3110
2013
2013-08-26
0.3
1500
701
1-butanol
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
2
0.00
< 2
2018
2018-02-13
2
0.00
< 2
2018
2018-02-13
2
0.00
< 2
2018
2018-02-13
2
0.00
< 2
2018
2018-02-13
2
0.00
< 2
2018
2018-02-13
2
0.00
< 2
2-methoxyethanol
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.4
0.00
< 0.4
2018
2018-02-13
0.4
0.00
< 0.4
2018
2018-02-13
0.4
0.00
< 0.4
2018
2018-02-13
0.4
0.00
< 0.4
2018
2018-02-13
0.4
0.00
< 0.4
2018
2018-02-13
0.4
0.00
< 0.4
2-propen-1-ol
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.5
0.00
< 0.5
2018
2018-02-13
0.5
0.00
< 0.5
2018
2018-02-13
0.5
0.00
< 0.5
2018
2018-02-13
0.5
0.00
< 0.5
2018
2018-02-13
0.5
0.00
< 0.5
2018
2018-02-13
0.5
0.00
< 0.5
alpha-hexachlorocyclohexane
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.01
0.00
< 0.01
2018
2018-02-13
0.01
0.00
< 0.01
2018
2018-02-13
0.01
0.00
< 0.01
2018
2018-02-13
0.01
0.00
< 0.01
2018
2018-02-13
0.01
0.00
< 0.01
2018
2018-02-13
0.01
0.00
< 0.01
butylated hydroxyanisole
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
chlorpyrifos
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
dimethipin
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
ethoprop
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
2018
2018-02-13
0.03
0.00
< 0.03
germanium
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
o-toluidine
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.007
0.00
< 0.007
2018
2018-02-13
0.007
0.00
< 0.007
2018
2018-02-13
0.007
0.00
< 0.007
2018
2018-02-13
0.007
0.00
< 0.007
2018
2018-02-13
0.007
0.00
< 0.007
2018
2018-02-13
0.007
0.00
< 0.007
oxyfluorfen
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.05
0.00
< 0.05
2018
2018-02-13
0.05
0.00
< 0.05
2018
2018-02-13
0.05
0.00
< 0.05
2018
2018-02-13
0.05
0.00
< 0.05
2018
2018-02-13
0.05
0.00
< 0.05
2018
2018-02-13
0.05
0.00
< 0.05
profenofos
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
2018
2018-02-13
0.3
0.00
< 0.3
quinoline
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.02
0.00
< 0.02
2018
2018-02-13
0.02
0.00
< 0.02
2018
2018-02-13
0.02
0.00
< 0.02
2018
2018-02-13
0.02
0.00
< 0.02
2018
2018-02-13
0.02
0.00
< 0.02
2018
2018-02-13
0.02
0.00
< 0.02
tebuconazole
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
2018
2018-02-13
0.2
0.00
< 0.2
total permethrin
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.04
0.00
< 0.04
2018
2018-02-13
0.04
0.00
< 0.04
2018
2018-02-13
0.04
0.00
< 0.04
2018
2018-02-13
0.04
0.00
< 0.04
2018
2018-02-13
0.04
0.00
< 0.04
2018
2018-02-13
0.04
0.00
< 0.04
tribufos
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-02-13
0.07
0.00
< 0.07
2018
2018-02-13
0.07
0.00
< 0.07
2018
2018-02-13
0.07
0.00
< 0.07
2018
2018-02-13
0.07
0.00
< 0.07
2018
2018-02-13
0.07
0.00
< 0.07
2018
2018-02-13
0.07
0.00
< 0.07
anatoxin-a
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-05-17
0.03
0.00
< 0.03
cylindrospermopsin
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-05-17
0.09
0.00
< 0.09
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
2014-05-20
0.03
6.14
< 0.03
2014
2014-02-19
0.03
6.14
< 0.03
2014
2014-02-19
0.03
6.14
< 0.03
2014
2014-02-19
0.03
6.14
< 0.03
2014
2014-02-18
0.03
6.14
< 0.03
2014
2014-02-18
0.03
6.14
< 0.03
2014
2014-02-18
0.03
6.14
< 0.03
2013
2013-11-13
0.03
6.14
< 0.03
2013
2013-08-27
0.03
6.14
< 0.03
2013
2013-08-27
0.03
6.14
< 0.03
2013
2013-08-27
0.03
6.14
< 0.03
2013
2013-08-26
0.03
6.14
< 0.03
2013
2013-08-26
0.03
6.14
< 0.03
2013
2013-08-26
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
2014-05-20
0.03
0.0004
< 0.03
2014
2014-02-19
0.03
0.0004
< 0.03
2014
2014-02-19
0.03
0.0004
< 0.03
2014
2014-02-19
0.03
0.0004
< 0.03
2014
2014-02-18
0.03
0.0004
< 0.03
2014
2014-02-18
0.03
0.0004
< 0.03
2014
2014-02-18
0.03
0.0004
< 0.03
2013
2013-11-13
0.03
0.0004
< 0.03
2013
2013-08-27
0.03
0.0004
< 0.03
2013
2013-08-27
0.03
0.0004
< 0.03
2013
2013-08-27
0.03
0.0004
< 0.03
2013
2013-08-26
0.03
0.0004
< 0.03
2013
2013-08-26
0.03
0.0004
< 0.03
2013
2013-08-26
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
2014-05-20
0.1
0.0103
< 0.1
2014
2014-02-19
0.1
0.0103
< 0.1
2014
2014-02-19
0.1
0.0103
< 0.1
2014
2014-02-19
0.1
0.0103
< 0.1
2014
2014-02-18
0.1
0.0103
< 0.1
2014
2014-02-18
0.1
0.0103
< 0.1
2014
2014-02-18
0.1
0.0103
< 0.1
2013
2013-11-13
0.1
0.0103
< 0.1
2013
2013-08-27
0.1
0.0103
< 0.1
2013
2013-08-27
0.1
0.0103
< 0.1
2013
2013-08-27
0.1
0.0103
< 0.1
2013
2013-08-26
0.1
0.0103
< 0.1
2013
2013-08-26
0.1
0.0103
< 0.1
2013
2013-08-26
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
2014-05-20
0.07
0.35
< 0.07
2014
2014-02-19
0.07
0.35
< 0.07
2014
2014-02-19
0.07
0.35
< 0.07
2014
2014-02-19
0.07
0.35
< 0.07
2014
2014-02-18
0.07
0.35
< 0.07
2014
2014-02-18
0.07
0.35
< 0.07
2014
2014-02-18
0.07
0.35
< 0.07
2013
2013-11-13
0.07
0.35
< 0.07
2013
2013-08-27
0.07
0.35
< 0.07
2013
2013-08-27
0.07
0.35
< 0.07
2013
2013-08-27
0.07
0.35
< 0.07
2013
2013-08-26
0.07
0.35
< 0.07
2013
2013-08-26
0.07
0.35
< 0.07
2013
2013-08-26
0.07
0.35
< 0.07
[+] Expand Test Data
bromomethane
0.2
140
< 0.2
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
0.2
140
< 0.2
2014
2014-02-19
0.2
140
< 0.2
2014
2014-02-19
0.2
140
< 0.2
2014
2014-02-19
0.2
140
< 0.2
2014
2014-02-18
0.2
140
< 0.2
2014
2014-02-18
0.2
140
< 0.2
2014
2014-02-18
0.2
140
< 0.2
2013
2013-11-13
0.2
140
< 0.2
2013
2013-08-27
0.2
140
< 0.2
2013
2013-08-27
0.2
140
< 0.2
2013
2013-08-27
0.2
140
< 0.2
2013
2013-08-26
0.2
140
< 0.2
2013
2013-08-26
0.2
140
< 0.2
2013
2013-08-26
0.2
140
< 0.2
[+] Expand Test Data
chlorate
20
210
< 20
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
20
210
< 20
2014
2014-05-20
20
210
< 20
2014
2014-02-19
20
210
< 20
2014
2014-02-19
20
210
< 20
2014
2014-02-19
20
210
< 20
2014
2014-02-19
20
210
< 20
2014
2014-02-19
20
210
< 20
2014
2014-02-19
20
210
< 20
2014
2014-02-18
20
210
< 20
2014
2014-02-18
20
210
< 20
2014
2014-02-18
20
210
< 20
2014
2014-02-18
20
210
< 20
2014
2014-02-18
20
210
< 20
2014
2014-02-18
20
210
< 20
2013
2013-11-13
20
210
< 20
2013
2013-11-13
20
210
< 20
2013
2013-08-27
20
210
< 20
2013
2013-08-27
20
210
< 20
2013
2013-08-27
20
210
< 20
2013
2013-08-27
20
210
< 20
2013
2013-08-27
20
210
< 20
2013
2013-08-27
20
210
< 20
2013
2013-08-26
20
210
< 20
2013
2013-08-26
20
210
< 20
2013
2013-08-26
20
210
< 20
2013
2013-08-26
20
210
< 20
2013
2013-08-26
20
210
< 20
2013
2013-08-26
20
210
< 20
[+] Expand Test Data
chloromethane
0.2
2.69
< 0.2
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
0.2
2.69
< 0.2
2014
2014-02-19
0.2
2.69
< 0.2
2014
2014-02-19
0.2
2.69
< 0.2
2014
2014-02-19
0.2
2.69
< 0.2
2014
2014-02-18
0.2
2.69
< 0.2
2014
2014-02-18
0.2
2.69
< 0.2
2014
2014-02-18
0.2
2.69
< 0.2
2013
2013-11-13
0.2
2.69
< 0.2
2013
2013-08-27
0.2
2.69
< 0.2
2013
2013-08-27
0.2
2.69
< 0.2
2013
2013-08-27
0.2
2.69
< 0.2
2013
2013-08-26
0.2
2.69
< 0.2
2013
2013-08-26
0.2
2.69
< 0.2
2013
2013-08-26
0.2
2.69
< 0.2
[+] Expand Test Data
chromium-6
0.03
0
0.016
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
0.03
0
0.042
2014
2014-05-20
0.03
0
0.058
2014
2014-02-19
0.03
0
< 0.03
2014
2014-02-19
0.03
0
< 0.03
2014
2014-02-19
0.03
0
0.1
2014
2014-02-19
0.03
0
< 0.03
2014
2014-02-19
0.03
0
< 0.03
2014
2014-02-19
0.03
0
0.082
2014
2014-02-18
0.03
0
< 0.03
2014
2014-02-18
0.03
0
< 0.03
2014
2014-02-18
0.03
0
< 0.03
2014
2014-02-18
0.03
0
< 0.03
2014
2014-02-18
0.03
0
< 0.03
2014
2014-02-18
0.03
0
< 0.03
2013
2013-11-13
0.03
0
< 0.03
2013
2013-11-13
0.03
0
< 0.03
2013
2013-08-27
0.03
0
< 0.03
2013
2013-08-27
0.03
0
< 0.03
2013
2013-08-27
0.03
0
0.074
2013
2013-08-27
0.03
0
< 0.03
2013
2013-08-27
0.03
0
< 0.03
2013
2013-08-27
0.03
0
0.056
2013
2013-08-26
0.03
0
< 0.03
2013
2013-08-26
0.03
0
< 0.03
2013
2013-08-26
0.03
0
< 0.03
2013
2013-08-26
0.03
0
0.035
2013
2013-08-26
0.03
0
< 0.03
2013
2013-08-26
0.03
0
< 0.03
[+] Expand Test Data
cobalt
1
70
< 1
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
1
70
< 1
2014
2014-05-20
1
70
< 1
2014
2014-02-19
1
70
< 1
2014
2014-02-19
1
70
< 1
2014
2014-02-19
1
70
< 1
2014
2014-02-19
1
70
< 1
2014
2014-02-19
1
70
< 1
2014
2014-02-19
1
70
< 1
2014
2014-02-18
1
70
< 1
2014
2014-02-18
1
70
< 1
2014
2014-02-18
1
70
< 1
2014
2014-02-18
1
70
< 1
2014
2014-02-18
1
70
< 1
2014
2014-02-18
1
70
< 1
2013
2013-11-13
1
70
< 1
2013
2013-11-13
1
70
< 1
2013
2013-08-27
1
70
< 1
2013
2013-08-27
1
70
< 1
2013
2013-08-27
1
70
< 1
2013
2013-08-27
1
70
< 1
2013
2013-08-27
1
70
< 1
2013
2013-08-27
1
70
< 1
2013
2013-08-26
1
70
< 1
2013
2013-08-26
1
70
< 1
2013
2013-08-26
1
70
< 1
2013
2013-08-26
1
70
< 1
2013
2013-08-26
1
70
< 1
2013
2013-08-26
1
70
< 1
[+] Expand Test Data
Halon 1011
0.06
90
< 0.06
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
0.06
90
< 0.06
2014
2014-02-19
0.06
90
< 0.06
2014
2014-02-19
0.06
90
< 0.06
2014
2014-02-19
0.06
90
< 0.06
2014
2014-02-18
0.06
90
< 0.06
2014
2014-02-18
0.06
90
< 0.06
2014
2014-02-18
0.06
90
< 0.06
2013
2013-11-13
0.06
90
< 0.06
2013
2013-08-27
0.06
90
< 0.06
2013
2013-08-27
0.06
90
< 0.06
2013
2013-08-27
0.06
90
< 0.06
2013
2013-08-26
0.06
90
< 0.06
2013
2013-08-26
0.06
90
< 0.06
2013
2013-08-26
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
2014-05-20
0.08
0
< 0.08
2014
2014-02-19
0.08
0
< 0.08
2014
2014-02-19
0.08
0
< 0.08
2014
2014-02-19
0.08
0
< 0.08
2014
2014-02-18
0.08
0
< 0.08
2014
2014-02-18
0.08
0
< 0.08
2014
2014-02-18
0.08
0
< 0.08
2013
2013-11-13
0.08
0
< 0.08
2013
2013-08-27
0.08
0
< 0.08
2013
2013-08-27
0.08
0
< 0.08
2013
2013-08-27
0.08
0
< 0.08
2013
2013-08-26
0.08
0
< 0.08
2013
2013-08-26
0.08
0
< 0.08
2013
2013-08-26
0.08
0
< 0.08
[+] Expand Test Data
molybdenum
1
40
1.0393
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
1
40
< 1
2014
2014-05-20
1
40
< 1
2014
2014-02-19
1
40
< 1
2014
2014-02-19
1
40
2.4
2014
2014-02-19
1
40
2
2014
2014-02-19
1
40
< 1
2014
2014-02-19
1
40
2.3
2014
2014-02-19
1
40
2
2014
2014-02-18
1
40
2.5
2014
2014-02-18
1
40
< 1
2014
2014-02-18
1
40
< 1
2014
2014-02-18
1
40
1.1
2014
2014-02-18
1
40
2.6
2014
2014-02-18
1
40
< 1
2013
2013-11-13
1
40
< 1
2013
2013-11-13
1
40
< 1
2013
2013-08-27
1
40
< 1
2013
2013-08-27
1
40
2.3
2013
2013-08-27
1
40
1.2
2013
2013-08-27
1
40
< 1
2013
2013-08-27
1
40
2.1
2013
2013-08-27
1
40
1.2
2013
2013-08-26
1
40
2.3
2013
2013-08-26
1
40
< 1
2013
2013-08-26
1
40
1.4
2013
2013-08-26
1
40
< 1
2013
2013-08-26
1
40
2.4
2013
2013-08-26
1
40
1.3
[+] Expand Test Data
PFBS
0.09
0
< 0.09
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
0.09
0
< 0.09
2014
2014-02-19
0.09
0
< 0.09
2014
2014-02-19
0.09
0
< 0.09
2014
2014-02-19
0.09
0
< 0.09
2014
2014-02-18
0.09
0
< 0.09
2014
2014-02-18
0.09
0
< 0.09
2014
2014-02-18
0.09
0
< 0.09
2013
2013-11-13
0.09
0
< 0.09
2013
2013-08-27
0.09
0
< 0.09
2013
2013-08-27
0.09
0
< 0.09
2013
2013-08-27
0.09
0
< 0.09
2013
2013-08-26
0.09
0
< 0.09
2013
2013-08-26
0.09
0
< 0.09
2013
2013-08-26
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
2014-05-20
0.01
0
< 0.01
2014
2014-02-19
0.01
0
< 0.01
2014
2014-02-19
0.01
0
< 0.01
2014
2014-02-19
0.01
0
< 0.01
2014
2014-02-18
0.01
0
< 0.01
2014
2014-02-18
0.01
0
< 0.01
2014
2014-02-18
0.01
0
< 0.01
2013
2013-11-13
0.01
0
< 0.01
2013
2013-08-27
0.01
0
< 0.01
2013
2013-08-27
0.01
0
< 0.01
2013
2013-08-27
0.01
0
< 0.01
2013
2013-08-26
0.01
0
< 0.01
2013
2013-08-26
0.01
0
< 0.01
2013
2013-08-26
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
2014-05-20
0.03
0
< 0.03
2014
2014-02-19
0.03
0
< 0.03
2014
2014-02-19
0.03
0
< 0.03
2014
2014-02-19
0.03
0
< 0.03
2014
2014-02-18
0.03
0
< 0.03
2014
2014-02-18
0.03
0
< 0.03
2014
2014-02-18
0.03
0
< 0.03
2013
2013-11-13
0.03
0
< 0.03
2013
2013-08-27
0.03
0
< 0.03
2013
2013-08-27
0.03
0
< 0.03
2013
2013-08-27
0.03
0
< 0.03
2013
2013-08-26
0.03
0
< 0.03
2013
2013-08-26
0.03
0
< 0.03
2013
2013-08-26
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
2014-05-20
0.02
0
< 0.02
2014
2014-02-19
0.02
0
< 0.02
2014
2014-02-19
0.02
0
< 0.02
2014
2014-02-19
0.02
0
< 0.02
2014
2014-02-18
0.02
0
< 0.02
2014
2014-02-18
0.02
0
< 0.02
2014
2014-02-18
0.02
0
< 0.02
2013
2013-11-13
0.02
0
< 0.02
2013
2013-08-27
0.02
0
< 0.02
2013
2013-08-27
0.02
0
< 0.02
2013
2013-08-27
0.02
0
< 0.02
2013
2013-08-26
0.02
0
< 0.02
2013
2013-08-26
0.02
0
< 0.02
2013
2013-08-26
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
2014-05-20
0.02
0.07
< 0.02
2014
2014-02-19
0.02
0.07
< 0.02
2014
2014-02-19
0.02
0.07
< 0.02
2014
2014-02-19
0.02
0.07
< 0.02
2014
2014-02-18
0.02
0.07
< 0.02
2014
2014-02-18
0.02
0.07
< 0.02
2014
2014-02-18
0.02
0.07
< 0.02
2013
2013-11-13
0.02
0.07
< 0.02
2013
2013-08-27
0.02
0.07
< 0.02
2013
2013-08-27
0.02
0.07
< 0.02
2013
2013-08-27
0.02
0.07
< 0.02
2013
2013-08-26
0.02
0.07
< 0.02
2013
2013-08-26
0.02
0.07
< 0.02
2013
2013-08-26
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
2014-05-20
0.04
0.07
< 0.04
2014
2014-02-19
0.04
0.07
< 0.04
2014
2014-02-19
0.04
0.07
< 0.04
2014
2014-02-19
0.04
0.07
< 0.04
2014
2014-02-18
0.04
0.07
< 0.04
2014
2014-02-18
0.04
0.07
< 0.04
2014
2014-02-18
0.04
0.07
< 0.04
2013
2013-11-13
0.04
0.07
< 0.04
2013
2013-08-27
0.04
0.07
< 0.04
2013
2013-08-27
0.04
0.07
< 0.04
2013
2013-08-27
0.04
0.07
< 0.04
2013
2013-08-26
0.04
0.07
< 0.04
2013
2013-08-26
0.04
0.07
< 0.04
2013
2013-08-26
0.04
0.07
< 0.04
[+] Expand Test Data
vanadium
0.2
21
1.2261
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
0.2
21
2.3
2014
2014-05-20
0.2
21
2.1
2014
2014-02-19
0.2
21
1.6
2014
2014-02-19
0.2
21
< 0.2
2014
2014-02-19
0.2
21
0.39
2014
2014-02-19
0.2
21
1.3
2014
2014-02-19
0.2
21
0.26
2014
2014-02-19
0.2
21
0.23
2014
2014-02-18
0.2
21
< 0.2
2014
2014-02-18
0.2
21
2
2014
2014-02-18
0.2
21
1.5
2014
2014-02-18
0.2
21
1.2
2014
2014-02-18
0.2
21
< 0.2
2014
2014-02-18
0.2
21
1.6
2013
2013-11-13
0.2
21
2.1
2013
2013-11-13
0.2
21
2.1
2013
2013-08-27
0.2
21
2.4
2013
2013-08-27
0.2
21
< 0.2
2013
2013-08-27
0.2
21
0.92
2013
2013-08-27
0.2
21
2.1
2013
2013-08-27
0.2
21
0.33
2013
2013-08-27
0.2
21
1
2013
2013-08-26
0.2
21
< 0.2
2013
2013-08-26
0.2
21
2.9
2013
2013-08-26
0.2
21
1.6
2013
2013-08-26
0.2
21
2.3
2013
2013-08-26
0.2
21
< 0.2
2013
2013-08-26
0.2
21
2.1
[+] Expand Test Data
chromium
0.2
100
0.0965
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-05-20
0.2
100
< 0.2
2014
2014-05-20
0.2
100
< 0.2
2014
2014-02-19
0.2
100
< 0.2
2014
2014-02-19
0.2
100
< 0.2
2014
2014-02-19
0.2
100
< 0.2
2014
2014-02-19
0.2
100
< 0.2
2014
2014-02-19
0.2
100
< 0.2
2014
2014-02-19
0.2
100
< 0.2
2014
2014-02-18
0.2
100
< 0.2
2014
2014-02-18
0.2
100
< 0.2
2014
2014-02-18
0.2
100
< 0.2
2014
2014-02-18
0.2
100
< 0.2
2014
2014-02-18
0.2
100
< 0.2
2014
2014-02-18
0.2
100
< 0.2
2013
2013-11-13
0.2
100
0.27
2013
2013-11-13
0.2
100
0.26
2013
2013-11-13
0.2
100
0.25
2013
2013-11-13
0.2
100
0.24
2013
2013-11-13
0.2
100
0.24
2013
2013-11-13
0.2
100
0.22
2013
2013-11-13
0.2
100
< 0.2
2013
2013-11-13
0.2
100
< 0.2
2013
2013-11-13
0.2
100
0.21
2013
2013-11-13
0.2
100
0.26
2013
2013-08-26
0.2
100
0.28
2013
2013-08-26
0.2
100
0.28
[+] 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
TX113041
lead
2017-01-01
2019-12-31
0.0012mg/L
TX99496
lead
2014-01-01
2016-12-31
0mg/L
TX81877
lead
2011-01-01
2013-12-31
0.00255mg/L
TX62167
lead
2008-01-01
2010-12-31
0.00186mg/L
TX75423
lead
2008-01-01
2010-12-31
0.00186mg/L
Violations
Known violations of the Safe Drinking Water Act as recorded by the EPA.
Compliance Dates
Rule
Violation Type
Contaminant Name
Status
2017-10-01 - 2017-12-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Known
2017-07-01 - 2017-09-30
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Known
2017-04-01 - 2017-06-30
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Known
2017-01-01 - 2017-03-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Known
2016-10-01 - 2016-12-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
2016-07-01 - 2016-09-30
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Known
2016-04-01 - 2016-06-30
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
2015-04-01 - 2015-06-30
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
2015-01-01 - 2015-03-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
2014-12-01 - 2014-12-31
Long Term 1 Enhanced Surface Water Treatment Rule
Monitoring, Turbidity (Enhanced SWTR)
Interim Enhanced Surfsce Water Treatment Rule
Returned to Compliance
2014-10-01 - 2014-12-31
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
2014-07-01 - 2014-09-30
Stage 2 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
2013-09-01 - 2013-09-30
Total Coliform Rule
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
Returned to Compliance
2011-01-01 - 2011-03-31
Stage 1 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
2010-10-01 - 2010-12-31
Stage 1 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
2010-07-01 - 2010-09-30
Stage 1 Disinfectants and Disinfection Byproducts Rule
Maximum Contaminant Level Violation, Average
TTHM
Returned to Compliance
- N/A
Total Coliform Rule
Monitoring, Routine Minor (TCR)
Coliform (TCR)
Known
- N/A
Total Coliform Rule
Monitoring, Routine Minor (TCR)
Coliform (TCR)
Known
2016-08-11 - N/A
Revised Total Coliform Rule
Treatment Technique, Level 1 Assessment (RTCR)
Revised Total Coliform Rule
Returned to Compliance
2011-11-01 - N/A
Ground Water Rule
Monitoring, Source Water (GWR)
E. COLI
Returned to Compliance
- N/A
Total Coliform Rule
Notification, Public
Coliform (TCR)
Known
- N/A
Total Coliform Rule
Notification, Public
Coliform (TCR)
Known
2013-12-30 - N/A
Lead and Copper Rule
Lead Consumer Notice
Lead and Copper Rule
Returned to Compliance
2011-12-14 - N/A
Public Notice Rule
Public Notification Violation for NPDWR Violation
Public Notice
Returned to Compliance
2012-03-11 - N/A
Public Notice Rule
Public Notification Violation for NPDWR Violation
Public Notice
Returned to Compliance
2016-06-26 - N/A
Public Notice Rule
Public Notification Violation for NPDWR Violation
Public Notice
Returned to Compliance
2016-08-11 - N/A
Public Notice Rule
Public Notification Violation for NPDWR Violation
Public Notice
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.
Water Bill Information
Convenient information about your water service.
Unable to identify any billing information about City Of Kerrville (TX1330001).
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.