Holliday Water Company 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: UTAH18010
Type: Community water system
EPA Region: 08
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 15,000
Contact Information
SUNDBERG, MARLIN K
SUNDBERG, MARLIN K
1684 E 6485 S
SALT LAKE CITY, UT 84121-2576
[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):

2013   (1) 2014   (0) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
strontium

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).

strontium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2013 2013-11-13 0.3 1500 322.3
2013 2013-11-13 0.3 1500 1025.8
2013 2013-11-13 0.3 1500 1011.9
2013 2013-09-12 0.3 1500 1628
2013 2013-09-12 0.3 1500 1087
2013 2013-09-12 0.3 1500 1576
2013 2013-09-12 0.3 1500 935
2013 2013-08-14 0.3 1500 1416
2013 2013-08-14 0.3 1500 858
2013 2013-08-14 0.3 1500 909
2013 2013-06-26 0.3 1500 1795.7
2013 2013-06-26 0.3 1500 818.5
2013 2013-06-12 0.3 1500 957.3
2013 2013-06-12 0.3 1500 1586
2013 2013-05-14 0.3 1500 131
2013 2013-05-14 0.3 1500 260.6
2013 2013-05-14 0.3 1500 253.1
2013 2013-02-08 0.3 1500 297.9
2013 2013-02-07 0.3 1500 1052
2013 2013-02-07 0.3 1500 1013

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
2013 2013-11-13 0.03 6.14 < 0.03
2013 2013-11-13 0.03 6.14 < 0.03
2013 2013-09-12 0.03 6.14 < 0.03
2013 2013-09-12 0.03 6.14 < 0.03
2013 2013-09-12 0.03 6.14 < 0.03
2013 2013-09-12 0.03 6.14 < 0.03
2013 2013-08-14 0.03 6.14 < 0.03
2013 2013-08-14 0.03 6.14 < 0.03
2013 2013-06-26 0.03 6.14 < 0.03
2013 2013-06-26 0.03 6.14 < 0.03
2013 2013-06-12 0.03 6.14 < 0.03
2013 2013-06-12 0.03 6.14 < 0.03
2013 2013-05-14 0.03 6.14 < 0.03
2013 2013-05-14 0.03 6.14 < 0.03
2013 2013-02-08 0.03 6.14 < 0.03
2013 2013-02-07 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
2013 2013-11-13 0.03 0.0004 < 0.03
2013 2013-11-13 0.03 0.0004 < 0.03
2013 2013-09-12 0.03 0.0004 < 0.03
2013 2013-09-12 0.03 0.0004 < 0.03
2013 2013-09-12 0.03 0.0004 < 0.03
2013 2013-09-12 0.03 0.0004 < 0.03
2013 2013-08-14 0.03 0.0004 < 0.03
2013 2013-08-14 0.03 0.0004 < 0.03
2013 2013-06-26 0.03 0.0004 < 0.03
2013 2013-06-26 0.03 0.0004 < 0.03
2013 2013-06-12 0.03 0.0004 < 0.03
2013 2013-06-12 0.03 0.0004 < 0.03
2013 2013-05-14 0.03 0.0004 < 0.03
2013 2013-05-14 0.03 0.0004 < 0.03
2013 2013-02-08 0.03 0.0004 < 0.03
2013 2013-02-07 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
2013 2013-11-13 0.1 0.0103 < 0.1
2013 2013-11-13 0.1 0.0103 < 0.1
2013 2013-09-12 0.1 0.0103 < 0.1
2013 2013-09-12 0.1 0.0103 < 0.1
2013 2013-09-12 0.1 0.0103 < 0.1
2013 2013-09-12 0.1 0.0103 < 0.1
2013 2013-08-14 0.1 0.0103 < 0.1
2013 2013-08-14 0.1 0.0103 < 0.1
2013 2013-06-26 0.1 0.0103 < 0.1
2013 2013-06-26 0.1 0.0103 < 0.1
2013 2013-06-12 0.1 0.0103 < 0.1
2013 2013-06-12 0.1 0.0103 < 0.1
2013 2013-05-14 0.1 0.0103 < 0.1
2013 2013-05-14 0.1 0.0103 < 0.1
2013 2013-02-08 0.1 0.0103 < 0.1
2013 2013-02-07 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
2013 2013-11-13 0.07 0.35 < 0.07
2013 2013-11-13 0.07 0.35 < 0.07
2013 2013-09-12 0.07 0.35 < 0.07
2013 2013-09-12 0.07 0.35 < 0.07
2013 2013-09-12 0.07 0.35 < 0.07
2013 2013-09-12 0.07 0.35 < 0.07
2013 2013-08-30 0.07 0.35 < 0.07
2013 2013-08-30 0.07 0.35 < 0.07
2013 2013-06-26 0.07 0.35 < 0.07
2013 2013-06-26 0.07 0.35 < 0.07
2013 2013-06-12 0.07 0.35 < 0.07
2013 2013-06-12 0.07 0.35 < 0.07
2013 2013-05-14 0.07 0.35 < 0.07
2013 2013-05-14 0.07 0.35 < 0.07
2013 2013-02-08 0.07 0.35 < 0.07
2013 2013-02-07 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.2 140 < 0.2
2013 2013-11-13 0.2 140 < 0.2
2013 2013-09-12 0.2 140 < 0.2
2013 2013-09-12 0.2 140 < 0.2
2013 2013-09-12 0.2 140 < 0.2
2013 2013-09-12 0.2 140 < 0.2
2013 2013-08-14 0.2 140 < 0.2
2013 2013-08-14 0.2 140 < 0.2
2013 2013-06-26 0.2 140 < 0.2
2013 2013-06-26 0.2 140 < 0.2
2013 2013-06-12 0.2 140 < 0.2
2013 2013-06-12 0.2 140 < 0.2
2013 2013-05-14 0.2 140 < 0.2
2013 2013-05-14 0.2 140 < 0.2
2013 2013-02-08 0.2 140 < 0.2
2013 2013-02-07 0.2 140 < 0.2
chlorate 20 210 13.995 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-30 20 210 < 20
2015 2015-09-30 20 210 29.3
2015 2015-09-30 20 210 < 20
2013 2013-11-13 20 210 46.5
2013 2013-11-13 20 210 < 20
2013 2013-11-13 20 210 28.6
2013 2013-09-12 20 210 24.1
2013 2013-09-12 20 210 < 20
2013 2013-09-12 20 210 < 20
2013 2013-09-12 20 210 < 20
2013 2013-06-26 20 210 20.7
2013 2013-06-26 20 210 < 20
2013 2013-06-12 20 210 < 20
2013 2013-06-12 20 210 < 20
2013 2013-05-14 20 210 62.5
2013 2013-05-14 20 210 33.1
2013 2013-05-14 20 210 35.1
2013 2013-02-08 20 210 < 20
2013 2013-02-07 20 210 < 20
2013 2013-02-07 20 210 < 20
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.2 2.69 < 0.2
2013 2013-11-13 0.2 2.69 < 0.2
2013 2013-09-12 0.2 2.69 < 0.2
2013 2013-09-12 0.2 2.69 < 0.2
2013 2013-09-12 0.2 2.69 < 0.2
2013 2013-09-12 0.2 2.69 < 0.2
2013 2013-08-14 0.2 2.69 < 0.2
2013 2013-08-14 0.2 2.69 < 0.2
2013 2013-06-26 0.2 2.69 < 0.2
2013 2013-06-26 0.2 2.69 < 0.2
2013 2013-06-12 0.2 2.69 < 0.2
2013 2013-06-12 0.2 2.69 < 0.2
2013 2013-05-14 0.2 2.69 < 0.2
2013 2013-05-14 0.2 2.69 < 0.2
2013 2013-02-08 0.2 2.69 < 0.2
2013 2013-02-07 0.2 2.69 < 0.2
chromium 0.2 100 0.5502 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.2 100 0.249
2013 2013-11-13 0.2 100 0.274
2013 2013-11-13 0.2 100 0.225
2013 2013-09-12 0.2 100 2.156
2013 2013-09-12 0.2 100 0.842
2013 2013-09-12 0.2 100 1.124
2013 2013-09-12 0.2 100 0.308
2013 2013-08-14 0.2 100 1.03
2013 2013-08-14 0.2 100 0.336
2013 2013-08-14 0.2 100 < 0.2
2013 2013-06-26 0.2 100 2.193
2013 2013-06-26 0.2 100 0.233
2013 2013-06-12 0.2 100 0.667
2013 2013-06-12 0.2 100 0.901
2013 2013-05-14 0.2 100 0.246
2013 2013-05-14 0.2 100 < 0.2
2013 2013-05-14 0.2 100 < 0.2
2013 2013-02-08 0.2 100 < 0.2
2013 2013-02-07 0.2 100 < 0.2
2013 2013-02-07 0.2 100 0.22
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 1 70 < 1
2013 2013-11-13 1 70 < 1
2013 2013-11-13 1 70 < 1
2013 2013-09-12 1 70 < 1
2013 2013-09-12 1 70 < 1
2013 2013-09-12 1 70 < 1
2013 2013-09-12 1 70 < 1
2013 2013-08-14 1 70 < 1
2013 2013-08-14 1 70 < 1
2013 2013-08-14 1 70 < 1
2013 2013-06-26 1 70 < 1
2013 2013-06-26 1 70 < 1
2013 2013-06-12 1 70 < 1
2013 2013-06-12 1 70 < 1
2013 2013-05-14 1 70 < 1
2013 2013-05-14 1 70 < 1
2013 2013-05-14 1 70 < 1
2013 2013-02-08 1 70 < 1
2013 2013-02-07 1 70 < 1
2013 2013-02-07 1 70 < 1
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.06 90 < 0.06
2013 2013-11-13 0.06 90 < 0.06
2013 2013-09-12 0.06 90 < 0.06
2013 2013-09-12 0.06 90 < 0.06
2013 2013-09-12 0.06 90 < 0.06
2013 2013-09-12 0.06 90 < 0.06
2013 2013-08-14 0.06 90 < 0.06
2013 2013-08-14 0.06 90 < 0.06
2013 2013-06-26 0.06 90 < 0.06
2013 2013-06-26 0.06 90 < 0.06
2013 2013-06-12 0.06 90 < 0.06
2013 2013-06-12 0.06 90 < 0.06
2013 2013-05-14 0.06 90 < 0.06
2013 2013-05-14 0.06 90 < 0.06
2013 2013-02-08 0.06 90 < 0.06
2013 2013-02-07 0.06 90 < 0.06
HCFC-22 0.08 0 0.0319 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.08 0 < 0.08
2013 2013-11-13 0.08 0 < 0.08
2013 2013-09-12 0.08 0 0.314
2013 2013-09-12 0.08 0 < 0.08
2013 2013-09-12 0.08 0 < 0.08
2013 2013-09-12 0.08 0 < 0.08
2013 2013-08-14 0.08 0 < 0.08
2013 2013-08-14 0.08 0 < 0.08
2013 2013-06-26 0.08 0 0.197
2013 2013-06-26 0.08 0 < 0.08
2013 2013-06-12 0.08 0 < 0.08
2013 2013-06-12 0.08 0 < 0.08
2013 2013-05-14 0.08 0 < 0.08
2013 2013-05-14 0.08 0 < 0.08
2013 2013-02-08 0.08 0 < 0.08
2013 2013-02-07 0.08 0 < 0.08
molybdenum 1 40 0.4554 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 1 40 3.095
2013 2013-11-13 1 40 < 1
2013 2013-11-13 1 40 < 1
2013 2013-09-12 1 40 < 1
2013 2013-09-12 1 40 < 1
2013 2013-09-12 1 40 < 1
2013 2013-09-12 1 40 < 1
2013 2013-08-14 1 40 < 1
2013 2013-08-14 1 40 < 1
2013 2013-08-14 1 40 < 1
2013 2013-06-26 1 40 < 1
2013 2013-06-26 1 40 < 1
2013 2013-06-12 1 40 < 1
2013 2013-06-12 1 40 < 1
2013 2013-05-14 1 40 4.012
2013 2013-05-14 1 40 < 1
2013 2013-05-14 1 40 < 1
2013 2013-02-08 1 40 2
2013 2013-02-07 1 40 < 1
2013 2013-02-07 1 40 < 1
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.09 0 < 0.09
2013 2013-11-13 0.09 0 < 0.09
2013 2013-09-12 0.09 0 < 0.09
2013 2013-09-12 0.09 0 < 0.09
2013 2013-09-12 0.09 0 < 0.09
2013 2013-09-12 0.09 0 < 0.09
2013 2013-08-14 0.09 0 < 0.09
2013 2013-08-14 0.09 0 < 0.09
2013 2013-06-26 0.09 0 < 0.09
2013 2013-06-26 0.09 0 < 0.09
2013 2013-06-12 0.09 0 < 0.09
2013 2013-06-12 0.09 0 < 0.09
2013 2013-05-14 0.09 0 < 0.09
2013 2013-05-14 0.09 0 < 0.09
2013 2013-02-08 0.09 0 < 0.09
2013 2013-02-07 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.01 0 < 0.01
2013 2013-11-13 0.01 0 < 0.01
2013 2013-09-12 0.01 0 < 0.01
2013 2013-09-12 0.01 0 < 0.01
2013 2013-09-12 0.01 0 < 0.01
2013 2013-09-12 0.01 0 < 0.01
2013 2013-08-14 0.01 0 < 0.01
2013 2013-08-14 0.01 0 < 0.01
2013 2013-06-26 0.01 0 < 0.01
2013 2013-06-26 0.01 0 < 0.01
2013 2013-06-12 0.01 0 < 0.01
2013 2013-06-12 0.01 0 < 0.01
2013 2013-05-14 0.01 0 < 0.01
2013 2013-05-14 0.01 0 < 0.01
2013 2013-02-08 0.01 0 < 0.01
2013 2013-02-07 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.03 0 < 0.03
2013 2013-11-13 0.03 0 < 0.03
2013 2013-09-12 0.03 0 < 0.03
2013 2013-09-12 0.03 0 < 0.03
2013 2013-09-12 0.03 0 < 0.03
2013 2013-09-12 0.03 0 < 0.03
2013 2013-08-14 0.03 0 < 0.03
2013 2013-08-14 0.03 0 < 0.03
2013 2013-06-26 0.03 0 < 0.03
2013 2013-06-26 0.03 0 < 0.03
2013 2013-06-12 0.03 0 < 0.03
2013 2013-06-12 0.03 0 < 0.03
2013 2013-05-14 0.03 0 < 0.03
2013 2013-05-14 0.03 0 < 0.03
2013 2013-02-08 0.03 0 < 0.03
2013 2013-02-07 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.02 0 < 0.02
2013 2013-11-13 0.02 0 < 0.02
2013 2013-09-12 0.02 0 < 0.02
2013 2013-09-12 0.02 0 < 0.02
2013 2013-09-12 0.02 0 < 0.02
2013 2013-09-12 0.02 0 < 0.02
2013 2013-08-14 0.02 0 < 0.02
2013 2013-08-14 0.02 0 < 0.02
2013 2013-06-26 0.02 0 < 0.02
2013 2013-06-26 0.02 0 < 0.02
2013 2013-06-12 0.02 0 < 0.02
2013 2013-06-12 0.02 0 < 0.02
2013 2013-05-14 0.02 0 < 0.02
2013 2013-05-14 0.02 0 < 0.02
2013 2013-02-08 0.02 0 < 0.02
2013 2013-02-07 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.02 0.07 < 0.02
2013 2013-11-13 0.02 0.07 < 0.02
2013 2013-09-12 0.02 0.07 < 0.02
2013 2013-09-12 0.02 0.07 < 0.02
2013 2013-09-12 0.02 0.07 < 0.02
2013 2013-09-12 0.02 0.07 < 0.02
2013 2013-08-14 0.02 0.07 < 0.02
2013 2013-08-14 0.02 0.07 < 0.02
2013 2013-06-26 0.02 0.07 < 0.02
2013 2013-06-26 0.02 0.07 < 0.02
2013 2013-06-12 0.02 0.07 < 0.02
2013 2013-06-12 0.02 0.07 < 0.02
2013 2013-05-14 0.02 0.07 < 0.02
2013 2013-05-14 0.02 0.07 < 0.02
2013 2013-02-08 0.02 0.07 < 0.02
2013 2013-02-07 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.04 0.07 < 0.04
2013 2013-11-13 0.04 0.07 < 0.04
2013 2013-09-12 0.04 0.07 < 0.04
2013 2013-09-12 0.04 0.07 < 0.04
2013 2013-09-12 0.04 0.07 < 0.04
2013 2013-09-12 0.04 0.07 < 0.04
2013 2013-08-14 0.04 0.07 < 0.04
2013 2013-08-14 0.04 0.07 < 0.04
2013 2013-06-26 0.04 0.07 < 0.04
2013 2013-06-26 0.04 0.07 < 0.04
2013 2013-06-12 0.04 0.07 < 0.04
2013 2013-06-12 0.04 0.07 < 0.04
2013 2013-05-14 0.04 0.07 < 0.04
2013 2013-05-14 0.04 0.07 < 0.04
2013 2013-02-08 0.04 0.07 < 0.04
2013 2013-02-07 0.04 0.07 < 0.04
vanadium 0.2 21 0.3756 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.2 21 < 0.2
2013 2013-11-13 0.2 21 0.311
2013 2013-11-13 0.2 21 0.313
2013 2013-09-12 0.2 21 0.694
2013 2013-09-12 0.2 21 0.472
2013 2013-09-12 0.2 21 0.816
2013 2013-09-12 0.2 21 0.285
2013 2013-08-14 0.2 21 0.747
2013 2013-08-14 0.2 21 0.43
2013 2013-08-14 0.2 21 0.299
2013 2013-06-26 0.2 21 0.7
2013 2013-06-26 0.2 21 0.264
2013 2013-06-12 0.2 21 0.419
2013 2013-06-12 0.2 21 0.691
2013 2013-05-14 0.2 21 < 0.2
2013 2013-05-14 0.2 21 0.306
2013 2013-05-14 0.2 21 0.275
2013 2013-02-08 0.2 21 < 0.2
2013 2013-02-07 0.2 21 0.24
2013 2013-02-07 0.2 21 0.25
chromium-6 0.03 0 0.5471 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-13 0.03 0 0.131
2013 2013-11-13 0.03 0 0.176
2013 2013-11-13 0.03 0 0.153
2013 2013-09-12 0.03 0 2.07
2013 2013-09-12 0.03 0 0.746
2013 2013-09-12 0.03 0 1.08
2013 2013-09-12 0.03 0 0.182
2013 2013-08-14 0.03 0 0.972
2013 2013-08-14 0.03 0 0.179
2013 2013-08-14 0.03 0 0.17
2013 2013-06-26 0.03 0 2.23
2013 2013-06-26 0.03 0 0.181
2013 2013-06-12 0.03 0 0.727
2013 2013-06-12 0.03 0 1
2013 2013-05-14 0.03 0 0.133
2013 2013-05-14 0.03 0 0.119
2013 2013-05-14 0.03 0 0.101
2013 2013-02-25 0.03 0 0.227
2013 2013-02-25 0.03 0 0.197
2013 2013-02-25 0.03 0 0.167

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
UT32672 lead 2015-01-01 2017-12-31 0.0027mg/L
UT29319 lead 2012-01-01 2014-12-31 0.0028mg/L
UT27266 lead 2011-01-01 2013-12-31 0.00292mg/L
UT22362 lead 2008-01-01 2010-12-31 0.002mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2008-01-01 - 2013-12-31 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Known
2008-01-01 - 2013-12-31 Radionuclides Monitoring, Regular Radium-226 Known
2008-01-01 - 2013-12-31 Radionuclides Monitoring, Regular Radium-228 Known
2013-07-01 - 2013-09-30 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Total Haloacetic Acids (HAA5) Returned to Compliance
2013-07-01 - 2013-09-30 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) TTHM Returned to Compliance
2013-01-01 - 2013-03-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Total Haloacetic Acids (HAA5) Returned to Compliance
2013-01-01 - 2013-03-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) TTHM Returned to Compliance
2012-10-01 - 2012-12-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Total Haloacetic Acids (HAA5) Returned to Compliance
2012-10-01 - 2012-12-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) TTHM Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Styrene Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Toluene Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2008-01-01 - 2010-12-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
2008-01-01 - 2010-12-31 Volatile Organic Chemicals Monitoring, Regular Xylenes, Total Returned to Compliance
2008-01-01 - 2008-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2001-01-01 - 2003-12-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2000-01-01 - 2002-12-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
- 2001-12-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2001-12-01 - 2001-12-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Endothall Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Endothall Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Glyphosate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Glyphosate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
- N/A Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Returned to Compliance
2017-02-01 - N/A Ground Water Rule Failure To Address Deficiency Groundwater Rule Open
2016-08-21 - N/A Revised Total Coliform Rule Report Sample Result/Fail Monitor (RTCR) Revised Total Coliform 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
American West Analytical Lab Salt Lake City, UT 84119

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Holliday Water Company (UTAH18010).

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.