Aqua Pa Uwchlan 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: PA1150035
Type: Community water system
EPA Region: 03
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 35,518 		Contact Information
AQUA PA UWCHLAN
CURT STEFFY
762 W LANCASTER AVE
BRYN MAWR, PA 19010

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   (2) 2016   (0) 2017   (0) 2018   (0)
chlorate
1,4-dioxane

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).

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-12-11 20 210 229
2015 2015-12-11 20 210 73
2015 2015-09-16 20 210 55
2015 2015-09-16 20 210 473
2015 2015-09-16 20 210 90
2015 2015-09-16 20 210 72
2015 2015-09-16 20 210 474
2015 2015-09-16 20 210 358
2015 2015-09-16 20 210 68
2015 2015-09-16 20 210 86
2015 2015-09-16 20 210 43
2015 2015-09-16 20 210 419
2015 2015-09-16 20 210 249
2015 2015-09-16 20 210 361
2015 2015-09-16 20 210 42
2015 2015-09-16 20 210 437
2015 2015-06-04 20 210 203
2015 2015-06-04 20 210 21
2015 2015-03-25 20 210 75
2015 2015-03-25 20 210 < 20
2015 2015-03-25 20 210 178
2015 2015-03-25 20 210 52
2015 2015-03-25 20 210 300
2015 2015-03-25 20 210 38
2015 2015-03-25 20 210 429
2015 2015-03-20 20 210 < 20
2015 2015-03-20 20 210 243
2015 2015-03-20 20 210 62
2015 2015-03-20 20 210 35
2015 2015-03-20 20 210 245
2015 2015-03-20 20 210 184
2015 2015-03-20 20 210 25

1,4-dioxane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-12-11 0.07 0.35 < 0.07
2015 2015-09-16 0.07 0.35 < 0.07
2015 2015-09-16 0.07 0.35 0.14
2015 2015-09-16 0.07 0.35 < 0.07
2015 2015-09-16 0.07 0.35 0.34
2015 2015-09-16 0.07 0.35 0.094
2015 2015-09-16 0.07 0.35 < 0.07
2015 2015-09-16 0.07 0.35 0.096
2015 2015-06-04 0.07 0.35 0.089
2015 2015-03-25 0.07 0.35 < 0.07
2015 2015-03-25 0.07 0.35 < 0.07
2015 2015-03-25 0.07 0.35 < 0.07
2015 2015-03-25 0.07 0.35 0.4
2015 2015-03-25 0.07 0.35 0.077
2015 2015-03-25 0.07 0.35 < 0.07
2015 2015-03-25 0.07 0.35 0.085

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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
chromium 0.2 100 0.3516 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.2 100 0.43
2015 2015-12-11 0.2 100 0.29
2015 2015-09-16 0.2 100 0.32
2015 2015-09-16 0.2 100 0.35
2015 2015-09-16 0.2 100 0.44
2015 2015-09-16 0.2 100 0.33
2015 2015-09-16 0.2 100 0.43
2015 2015-09-16 0.2 100 0.46
2015 2015-09-16 0.2 100 0.37
2015 2015-09-16 0.2 100 0.46
2015 2015-09-16 0.2 100 0.41
2015 2015-09-16 0.2 100 0.35
2015 2015-09-16 0.2 100 0.34
2015 2015-09-16 0.2 100 0.37
2015 2015-09-16 0.2 100 0.37
2015 2015-09-16 0.2 100 0.25
2015 2015-06-04 0.2 100 0.47
2015 2015-06-04 0.2 100 0.5
2015 2015-05-15 0.2 100 0.4
2015 2015-05-15 0.2 100 0.26
2015 2015-05-15 0.2 100 0.29
2015 2015-05-15 0.2 100 0.26
2015 2015-03-25 0.2 100 0.28
2015 2015-03-25 0.2 100 0.31
2015 2015-03-25 0.2 100 0.29
2015 2015-03-20 0.2 100 0.29
2015 2015-03-20 0.2 100 0.28
2015 2015-03-20 0.2 100 0.44
2015 2015-03-20 0.2 100 0.35
2015 2015-03-20 0.2 100 0.26
2015 2015-03-20 0.2 100 0.32
2015 2015-03-20 0.2 100 0.28
[+] Expand Test Data
chromium-6 0.03 0 0.2084 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.03 0 0.27
2015 2015-12-11 0.03 0 0.18
2015 2015-09-16 0.03 0 0.14
2015 2015-09-16 0.03 0 0.25
2015 2015-09-16 0.03 0 0.27
2015 2015-09-16 0.03 0 0.21
2015 2015-09-16 0.03 0 0.32
2015 2015-09-16 0.03 0 0.29
2015 2015-09-16 0.03 0 0.21
2015 2015-09-16 0.03 0 0.29
2015 2015-09-16 0.03 0 0.22
2015 2015-09-16 0.03 0 0.19
2015 2015-09-16 0.03 0 0.19
2015 2015-09-16 0.03 0 0.23
2015 2015-09-16 0.03 0 0.15
2015 2015-09-16 0.03 0 0.13
2015 2015-06-04 0.03 0 0.17
2015 2015-06-04 0.03 0 0.24
2015 2015-03-25 0.03 0 0.3
2015 2015-03-25 0.03 0 0.15
2015 2015-03-25 0.03 0 0.19
2015 2015-03-25 0.03 0 0.17
2015 2015-03-25 0.03 0 0.23
2015 2015-03-25 0.03 0 0.14
2015 2015-03-25 0.03 0 0.13
2015 2015-03-20 0.03 0 0.13
2015 2015-03-20 0.03 0 0.26
2015 2015-03-20 0.03 0 0.22
2015 2015-03-20 0.03 0 0.15
2015 2015-03-20 0.03 0 0.24
2015 2015-03-20 0.03 0 0.23
2015 2015-03-20 0.03 0 0.18
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 1 70 < 1
2015 2015-12-11 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-09-16 1 70 < 1
2015 2015-06-04 1 70 < 1
2015 2015-06-04 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
2015 2015-03-25 1 70 < 1
2015 2015-03-25 1 70 < 1
2015 2015-03-25 1 70 < 1
2015 2015-03-20 1 70 < 1
2015 2015-03-20 1 70 < 1
2015 2015-03-20 1 70 < 1
2015 2015-03-20 1 70 < 1
2015 2015-03-20 1 70 < 1
2015 2015-03-20 1 70 < 1
2015 2015-03-20 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 0.1781 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 1 40 < 1
2015 2015-12-11 1 40 < 1
2015 2015-09-16 1 40 1.5
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 1.1
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 1.6
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 < 1
2015 2015-09-16 1 40 < 1
2015 2015-06-04 1 40 1.5
2015 2015-06-04 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
2015 2015-03-25 1 40 < 1
2015 2015-03-25 1 40 < 1
2015 2015-03-25 1 40 < 1
2015 2015-03-20 1 40 < 1
2015 2015-03-20 1 40 < 1
2015 2015-03-20 1 40 < 1
2015 2015-03-20 1 40 < 1
2015 2015-03-20 1 40 < 1
2015 2015-03-20 1 40 < 1
2015 2015-03-20 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 105.7188 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.3 1500 99
2015 2015-12-11 0.3 1500 47
2015 2015-09-16 0.3 1500 156
2015 2015-09-16 0.3 1500 147
2015 2015-09-16 0.3 1500 29
2015 2015-09-16 0.3 1500 73
2015 2015-09-16 0.3 1500 120
2015 2015-09-16 0.3 1500 109
2015 2015-09-16 0.3 1500 164
2015 2015-09-16 0.3 1500 26
2015 2015-09-16 0.3 1500 192
2015 2015-09-16 0.3 1500 251
2015 2015-09-16 0.3 1500 27
2015 2015-09-16 0.3 1500 96
2015 2015-09-16 0.3 1500 30
2015 2015-09-16 0.3 1500 109
2015 2015-06-04 0.3 1500 229
2015 2015-06-04 0.3 1500 147
2015 2015-03-25 0.3 1500 30
2015 2015-03-25 0.3 1500 144
2015 2015-03-25 0.3 1500 266
2015 2015-03-25 0.3 1500 33
2015 2015-03-25 0.3 1500 104
2015 2015-03-25 0.3 1500 35
2015 2015-03-25 0.3 1500 124
2015 2015-03-20 0.3 1500 87
2015 2015-03-20 0.3 1500 101
2015 2015-03-20 0.3 1500 31
2015 2015-03-20 0.3 1500 56
2015 2015-03-20 0.3 1500 104
2015 2015-03-20 0.3 1500 134
2015 2015-03-20 0.3 1500 83
[+] Expand Test Data
vanadium 0.2 21 0.5209 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.2 21 0.5
2015 2015-12-11 0.2 21 0.37
2015 2015-09-16 0.2 21 1.1
2015 2015-09-16 0.2 21 0.65
2015 2015-09-16 0.2 21 0.2
2015 2015-09-16 0.2 21 0.61
2015 2015-09-16 0.2 21 0.83
2015 2015-09-16 0.2 21 0.66
2015 2015-09-16 0.2 21 0.91
2015 2015-09-16 0.2 21 0.25
2015 2015-09-16 0.2 21 0.97
2015 2015-09-16 0.2 21 0.35
2015 2015-09-16 0.2 21 0.34
2015 2015-09-16 0.2 21 0.67
2015 2015-09-16 0.2 21 0.47
2015 2015-09-16 0.2 21 0.47
2015 2015-06-04 0.2 21 1
2015 2015-06-04 0.2 21 0.69
2015 2015-03-25 0.2 21 < 0.2
2015 2015-03-25 0.2 21 0.6
2015 2015-03-25 0.2 21 < 0.2
2015 2015-03-25 0.2 21 0.25
2015 2015-03-25 0.2 21 0.63
2015 2015-03-25 0.2 21 0.39
2015 2015-03-25 0.2 21 0.33
2015 2015-03-20 0.2 21 0.58
2015 2015-03-20 0.2 21 0.53
2015 2015-03-20 0.2 21 0.22
2015 2015-03-20 0.2 21 0.51
2015 2015-03-20 0.2 21 0.54
2015 2015-03-20 0.2 21 0.48
2015 2015-03-20 0.2 21 0.57
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 0.0193 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.03 6.14 < 0.03
2015 2015-09-16 0.03 6.14 < 0.03
2015 2015-09-16 0.03 6.14 < 0.03
2015 2015-09-16 0.03 6.14 < 0.03
2015 2015-09-16 0.03 6.14 0.139
2015 2015-09-16 0.03 6.14 < 0.03
2015 2015-09-16 0.03 6.14 < 0.03
2015 2015-09-16 0.03 6.14 < 0.03
2015 2015-06-04 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
2015 2015-03-25 0.03 6.14 < 0.03
2015 2015-03-25 0.03 6.14 0.17
2015 2015-03-25 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
[+] Expand Test Data
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.03 0.0004 < 0.03
2015 2015-09-16 0.03 0.0004 < 0.03
2015 2015-09-16 0.03 0.0004 < 0.03
2015 2015-09-16 0.03 0.0004 < 0.03
2015 2015-09-16 0.03 0.0004 < 0.03
2015 2015-09-16 0.03 0.0004 < 0.03
2015 2015-09-16 0.03 0.0004 < 0.03
2015 2015-09-16 0.03 0.0004 < 0.03
2015 2015-06-04 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
2015 2015-03-25 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
2015 2015-03-25 0.03 0.0004 < 0.03
2015 2015-03-25 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
2015 2015-12-11 0.1 0.0103 < 0.1
2015 2015-09-16 0.1 0.0103 < 0.1
2015 2015-09-16 0.1 0.0103 < 0.1
2015 2015-09-16 0.1 0.0103 < 0.1
2015 2015-09-16 0.1 0.0103 < 0.1
2015 2015-09-16 0.1 0.0103 < 0.1
2015 2015-09-16 0.1 0.0103 < 0.1
2015 2015-09-16 0.1 0.0103 < 0.1
2015 2015-06-04 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
2015 2015-03-25 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
2015 2015-03-25 0.1 0.0103 < 0.1
2015 2015-03-25 0.1 0.0103 < 0.1
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.2 140 < 0.2
2015 2015-09-16 0.2 140 < 0.2
2015 2015-09-16 0.2 140 < 0.2
2015 2015-09-16 0.2 140 < 0.2
2015 2015-09-16 0.2 140 < 0.2
2015 2015-09-16 0.2 140 < 0.2
2015 2015-09-16 0.2 140 < 0.2
2015 2015-09-16 0.2 140 < 0.2
2015 2015-06-04 0.2 140 < 0.2
2015 2015-03-25 0.2 140 < 0.2
2015 2015-03-25 0.2 140 < 0.2
2015 2015-03-25 0.2 140 < 0.2
2015 2015-03-25 0.2 140 < 0.2
2015 2015-03-25 0.2 140 < 0.2
2015 2015-03-25 0.2 140 < 0.2
2015 2015-03-25 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
2015 2015-12-11 0.2 2.69 < 0.2
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-06-04 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
2015 2015-03-25 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
2015 2015-03-25 0.2 2.69 < 0.2
2015 2015-03-25 0.2 2.69 < 0.2
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.06 90 < 0.06
2015 2015-09-16 0.06 90 < 0.06
2015 2015-09-16 0.06 90 < 0.06
2015 2015-09-16 0.06 90 < 0.06
2015 2015-09-16 0.06 90 < 0.06
2015 2015-09-16 0.06 90 < 0.06
2015 2015-09-16 0.06 90 < 0.06
2015 2015-09-16 0.06 90 < 0.06
2015 2015-06-04 0.06 90 < 0.06
2015 2015-03-25 0.06 90 < 0.06
2015 2015-03-25 0.06 90 < 0.06
2015 2015-03-25 0.06 90 < 0.06
2015 2015-03-25 0.06 90 < 0.06
2015 2015-03-25 0.06 90 < 0.06
2015 2015-03-25 0.06 90 < 0.06
2015 2015-03-25 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
2015 2015-12-11 0.08 0 < 0.08
2015 2015-09-16 0.08 0 < 0.08
2015 2015-09-16 0.08 0 < 0.08
2015 2015-09-16 0.08 0 < 0.08
2015 2015-09-16 0.08 0 < 0.08
2015 2015-09-16 0.08 0 < 0.08
2015 2015-09-16 0.08 0 < 0.08
2015 2015-09-16 0.08 0 < 0.08
2015 2015-06-04 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
2015 2015-03-25 0.08 0 < 0.08
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.09 0 < 0.09
2015 2015-09-16 0.09 0 < 0.09
2015 2015-09-16 0.09 0 < 0.09
2015 2015-09-16 0.09 0 < 0.09
2015 2015-09-16 0.09 0 < 0.09
2015 2015-09-16 0.09 0 < 0.09
2015 2015-09-16 0.09 0 < 0.09
2015 2015-09-16 0.09 0 < 0.09
2015 2015-06-04 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
2015 2015-03-25 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.01 0 < 0.01
2015 2015-09-16 0.01 0 < 0.01
2015 2015-09-16 0.01 0 < 0.01
2015 2015-09-16 0.01 0 < 0.01
2015 2015-09-16 0.01 0 < 0.01
2015 2015-09-16 0.01 0 < 0.01
2015 2015-09-16 0.01 0 < 0.01
2015 2015-09-16 0.01 0 < 0.01
2015 2015-06-04 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
2015 2015-03-25 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.03 0 < 0.03
2015 2015-09-16 0.03 0 < 0.03
2015 2015-09-16 0.03 0 < 0.03
2015 2015-09-16 0.03 0 < 0.03
2015 2015-09-16 0.03 0 < 0.03
2015 2015-09-16 0.03 0 < 0.03
2015 2015-09-16 0.03 0 < 0.03
2015 2015-09-16 0.03 0 < 0.03
2015 2015-06-04 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
2015 2015-03-25 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-11 0.02 0 < 0.02
2015 2015-09-16 0.02 0 < 0.02
2015 2015-09-16 0.02 0 < 0.02
2015 2015-09-16 0.02 0 < 0.02
2015 2015-09-16 0.02 0 < 0.02
2015 2015-09-16 0.02 0 < 0.02
2015 2015-09-16 0.02 0 < 0.02
2015 2015-09-16 0.02 0 < 0.02
2015 2015-06-04 0.02 0 < 0.02
2015 2015-03-25 0.02 0 < 0.02
2015 2015-03-25 0.02 0 < 0.02
2015 2015-03-25 0.02 0 < 0.02
2015 2015-03-25 0.02 0 < 0.02
2015 2015-03-25 0.02 0 < 0.02
2015 2015-03-25 0.02 0 < 0.02
2015 2015-03-25 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
2015 2015-12-11 0.02 0.07 < 0.02
2015 2015-09-16 0.02 0.07 < 0.02
2015 2015-09-16 0.02 0.07 < 0.02
2015 2015-09-16 0.02 0.07 < 0.02
2015 2015-09-16 0.02 0.07 < 0.02
2015 2015-09-16 0.02 0.07 < 0.02
2015 2015-09-16 0.02 0.07 < 0.02
2015 2015-09-16 0.02 0.07 < 0.02
2015 2015-06-04 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
2015 2015-03-25 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
2015 2015-03-25 0.02 0.07 < 0.02
2015 2015-03-25 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
2015 2015-12-11 0.04 0.07 < 0.04
2015 2015-09-16 0.04 0.07 < 0.04
2015 2015-09-16 0.04 0.07 < 0.04
2015 2015-09-16 0.04 0.07 < 0.04
2015 2015-09-16 0.04 0.07 < 0.04
2015 2015-09-16 0.04 0.07 < 0.04
2015 2015-09-16 0.04 0.07 < 0.04
2015 2015-09-16 0.04 0.07 < 0.04
2015 2015-06-04 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
2015 2015-03-25 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
2015 2015-03-25 0.04 0.07 < 0.04
2015 2015-03-25 0.04 0.07 < 0.04
[+] 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
PBCU09201600300 lead 2016-06-01 2016-09-30 0mg/L
PBCU09201300292 lead 2013-06-01 2013-09-30 0.00448mg/L
6838043 lead 2010-01-01 2010-12-31 0.006mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2017-07-01 - 2017-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Known
2017-09-01 - 2017-09-30 Revised Total Coliform Rule Monitoring, Routine (RTCR) Revised Total Coliform Rule Known
2017-09-01 - 2017-09-30 Surface Water Treatment Rule Monitoring of Treatment (SWTR-Filter) Surface Water Treatment Rule Known
2001-01-01 - 2001-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2001-07-01 - 2001-08-13 Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2000-01-01 - 2000-12-31 Inorganic Chemicals Monitoring, Regular CYANIDE Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Selenium Known
- 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 Toxaphene Known
- N/A Nitrates Monitoring, Regular Nitrate Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Known
- N/A Inorganic Chemicals Monitoring, Regular Mercury Known
- 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 Endrin Known
- N/A Inorganic Chemicals Monitoring, Regular Fluoride Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Fluoride Known
- 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 Di(2-ethylhexyl) adipate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
- N/A Inorganic Chemicals Monitoring, Regular Chromium Known
- N/A Inorganic Chemicals Monitoring, Regular Cadmium Known
- N/A Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Known
- 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 Inorganic Chemicals Monitoring, Regular Barium Known
- N/A Arsenic Monitoring, Regular Arsenic Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4-D 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
EUROFINS ENVIRONMENT TESTING PHILADELPHIA, LLC HORSHAM, PA 19044

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Aqua Pa Uwchlan (PA1150035).

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.