Public Water System: Saint Louis Park

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: MN1270050
Type: Community water system
EPA Region: 05
Primary Service Area: Municipality
Primary Source: Ground water
Population Served: 47,221
Contact Information
St. Louis Park City Council
Ms. Nancy Stroth, City Clerk
St. Louis Park City Hall
3750 Wooddale Avenue South
St. Louis Park, MN 55416-5345

This public water system services 4 zip codes in 1 municipality in 1 county.

Summary Results


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

Maximum Contaminant Levels Exceeded (by year):

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

Contaminant Detailed Results


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

1,4-dioxane

Year Test Date MRL HRL Test Result
2015 2015-06-10 0.07 0.35 < 0.07
2015 2015-06-10 0.07 0.35 < 0.07
2015 2015-06-10 0.07 0.35 < 0.07
2015 2015-06-10 0.07 0.35 < 0.07
2015 2015-06-10 0.07 0.35 0.35
2014 2014-12-02 0.07 0.35 < 0.07
2014 2014-12-02 0.07 0.35 0.34
2014 2014-12-02 0.07 0.35 0.073
2014 2014-12-02 0.07 0.35 < 0.07
2014 2014-12-02 0.07 0.35 < 0.07

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

Contaminant MRL HRL Avg Result
strontium 0.3 1500 171.8633 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.3 1500 181
2015 2015-06-10 0.3 1500 0.72
2015 2015-06-10 0.3 1500 265
2015 2015-06-10 0.3 1500 265
2015 2015-06-10 0.3 1500 194
2015 2015-06-10 0.3 1500 176
2014 2014-12-02 0.3 1500 197
2014 2014-12-02 0.3 1500 214
2014 2014-12-02 0.3 1500 191
2014 2014-12-02 0.3 1500 0.64
2014 2014-12-02 0.3 1500 196
2014 2014-12-02 0.3 1500 182
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.01 0 < 0.01
2015 2015-06-10 0.01 0 < 0.01
2015 2015-06-10 0.01 0 < 0.01
2015 2015-06-10 0.01 0 < 0.01
2015 2015-06-10 0.01 0 < 0.01
2014 2014-12-02 0.01 0 < 0.01
2014 2014-12-02 0.01 0 < 0.01
2014 2014-12-02 0.01 0 < 0.01
2014 2014-12-02 0.01 0 < 0.01
2014 2014-12-02 0.01 0 < 0.01
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-29 0.0004 0.0009 < 0.0004
2015 2015-06-29 0.0004 0.0009 < 0.0004
2015 2015-06-29 0.0004 0.0009 < 0.0004
2015 2015-06-29 0.0004 0.0009 < 0.0004
2014 2014-12-17 0.0004 0.0009 < 0.0004
2014 2014-12-17 0.0004 0.0009 < 0.0004
2014 2014-12-17 0.0004 0.0009 < 0.0004
2014 2014-12-17 0.0004 0.0009 < 0.0004
2014 2014-12-17 0.0004 0.0009 < 0.0004
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.04 0.07 < 0.04
2015 2015-06-10 0.04 0.07 < 0.04
2015 2015-06-10 0.04 0.07 < 0.04
2015 2015-06-10 0.04 0.07 < 0.04
2015 2015-06-10 0.04 0.07 < 0.04
2014 2014-12-02 0.04 0.07 < 0.04
2014 2014-12-02 0.04 0.07 < 0.04
2014 2014-12-02 0.04 0.07 < 0.04
2014 2014-12-02 0.04 0.07 < 0.04
2014 2014-12-02 0.04 0.07 < 0.04
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-29 0.002 0.35 < 0.002
2015 2015-06-29 0.002 0.35 < 0.002
2015 2015-06-29 0.002 0.35 < 0.002
2015 2015-06-29 0.002 0.35 < 0.002
2014 2014-12-17 0.002 0.35 < 0.002
2014 2014-12-17 0.002 0.35 < 0.002
2014 2014-12-17 0.002 0.35 < 0.002
2014 2014-12-17 0.002 0.35 < 0.002
2014 2014-12-17 0.002 0.35 < 0.002
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.02 0.07 < 0.02
2015 2015-06-10 0.02 0.07 < 0.02
2015 2015-06-10 0.02 0.07 < 0.02
2015 2015-06-10 0.02 0.07 < 0.02
2015 2015-06-10 0.02 0.07 < 0.02
2014 2014-12-02 0.02 0.07 < 0.02
2014 2014-12-02 0.02 0.07 < 0.02
2014 2014-12-02 0.02 0.07 < 0.02
2014 2014-12-02 0.02 0.07 < 0.02
2014 2014-12-02 0.02 0.07 < 0.02
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.02 0 < 0.02
2015 2015-06-10 0.02 0 < 0.02
2015 2015-06-10 0.02 0 < 0.02
2015 2015-06-10 0.02 0 < 0.02
2015 2015-06-10 0.02 0 < 0.02
2014 2014-12-02 0.02 0 < 0.02
2014 2014-12-02 0.02 0 < 0.02
2014 2014-12-02 0.02 0 < 0.02
2014 2014-12-02 0.02 0 < 0.02
2014 2014-12-02 0.02 0 < 0.02
vanadium 0.2 21 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.2 21 < 0.2
2015 2015-06-10 0.2 21 < 0.2
2015 2015-06-10 0.2 21 < 0.2
2015 2015-06-10 0.2 21 < 0.2
2015 2015-06-10 0.2 21 < 0.2
2015 2015-06-10 0.2 21 < 0.2
2014 2014-12-02 0.2 21 < 0.2
2014 2014-12-02 0.2 21 < 0.2
2014 2014-12-02 0.2 21 < 0.2
2014 2014-12-02 0.2 21 < 0.2
2014 2014-12-02 0.2 21 < 0.2
2014 2014-12-02 0.2 21 < 0.2
chromium-6 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2015 2015-06-10 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 1 70 < 1
2015 2015-06-10 1 70 < 1
2015 2015-06-10 1 70 < 1
2015 2015-06-10 1 70 < 1
2015 2015-06-10 1 70 < 1
2015 2015-06-10 1 70 < 1
2014 2014-12-02 1 70 < 1
2014 2014-12-02 1 70 < 1
2014 2014-12-02 1 70 < 1
2014 2014-12-02 1 70 < 1
2014 2014-12-02 1 70 < 1
2014 2014-12-02 1 70 < 1
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-29 0.0009 0.035 < 0.0009
2015 2015-06-29 0.0009 0.035 < 0.0009
2015 2015-06-29 0.0009 0.035 < 0.0009
2015 2015-06-29 0.0009 0.035 < 0.0009
2014 2014-12-17 0.0009 0.035 < 0.0009
2014 2014-12-17 0.0009 0.035 < 0.0009
2014 2014-12-17 0.0009 0.035 < 0.0009
2014 2014-12-17 0.0009 0.035 < 0.0009
2014 2014-12-17 0.0009 0.035 < 0.0009
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.2 2.69 < 0.2
2015 2015-06-10 0.2 2.69 < 0.2
2015 2015-06-10 0.2 2.69 < 0.2
2015 2015-06-10 0.2 2.69 < 0.2
2015 2015-06-10 0.2 2.69 < 0.2
2014 2014-12-02 0.2 2.69 < 0.2
2014 2014-12-02 0.2 2.69 < 0.2
2014 2014-12-02 0.2 2.69 < 0.2
2014 2014-12-02 0.2 2.69 < 0.2
2014 2014-12-02 0.2 2.69 < 0.2
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.06 90 < 0.06
2015 2015-06-10 0.06 90 < 0.06
2015 2015-06-10 0.06 90 < 0.06
2015 2015-06-10 0.06 90 < 0.06
2015 2015-06-10 0.06 90 < 0.06
2014 2014-12-02 0.06 90 < 0.06
2014 2014-12-02 0.06 90 < 0.06
2014 2014-12-02 0.06 90 < 0.06
2014 2014-12-02 0.06 90 < 0.06
2014 2014-12-02 0.06 90 < 0.06
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.03 0.0004 < 0.03
2015 2015-06-10 0.03 0.0004 < 0.03
2015 2015-06-10 0.03 0.0004 < 0.03
2015 2015-06-10 0.03 0.0004 < 0.03
2015 2015-06-10 0.03 0.0004 < 0.03
2014 2014-12-02 0.03 0.0004 < 0.03
2014 2014-12-02 0.03 0.0004 < 0.03
2014 2014-12-02 0.03 0.0004 < 0.03
2014 2014-12-02 0.03 0.0004 < 0.03
2014 2014-12-02 0.03 0.0004 < 0.03
1,1-dichloroethane 0.03 6.14 0.032 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.03 6.14 < 0.03
2015 2015-06-10 0.03 6.14 < 0.03
2015 2015-06-10 0.03 6.14 < 0.03
2015 2015-06-10 0.03 6.14 0.18
2015 2015-06-10 0.03 6.14 < 0.03
2014 2014-12-02 0.03 6.14 < 0.03
2014 2014-12-02 0.03 6.14 0.14
2014 2014-12-02 0.03 6.14 < 0.03
2014 2014-12-02 0.03 6.14 < 0.03
2014 2014-12-02 0.03 6.14 < 0.03
molybdenum 1 40 1.5333 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 1 40 2.1
2015 2015-06-10 1 40 < 1
2015 2015-06-10 1 40 1.2
2015 2015-06-10 1 40 1.6
2015 2015-06-10 1 40 1.4
2015 2015-06-10 1 40 1.9
2014 2014-12-02 1 40 2.2
2014 2014-12-02 1 40 1.5
2014 2014-12-02 1 40 1.6
2014 2014-12-02 1 40 1.1
2014 2014-12-02 1 40 1.9
2014 2014-12-02 1 40 1.9
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.2 140 < 0.2
2015 2015-06-10 0.2 140 < 0.2
2015 2015-06-10 0.2 140 < 0.2
2015 2015-06-10 0.2 140 < 0.2
2015 2015-06-10 0.2 140 < 0.2
2014 2014-12-02 0.2 140 < 0.2
2014 2014-12-02 0.2 140 < 0.2
2014 2014-12-02 0.2 140 < 0.2
2014 2014-12-02 0.2 140 < 0.2
2014 2014-12-02 0.2 140 < 0.2
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.09 0 < 0.09
2015 2015-06-10 0.09 0 < 0.09
2015 2015-06-10 0.09 0 < 0.09
2015 2015-06-10 0.09 0 < 0.09
2015 2015-06-10 0.09 0 < 0.09
2014 2014-12-02 0.09 0 < 0.09
2014 2014-12-02 0.09 0 < 0.09
2014 2014-12-02 0.09 0 < 0.09
2014 2014-12-02 0.09 0 < 0.09
2014 2014-12-02 0.09 0 < 0.09
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.1 0.0103 < 0.1
2015 2015-06-10 0.1 0.0103 < 0.1
2015 2015-06-10 0.1 0.0103 < 0.1
2015 2015-06-10 0.1 0.0103 < 0.1
2015 2015-06-10 0.1 0.0103 < 0.1
2014 2014-12-02 0.1 0.0103 < 0.1
2014 2014-12-02 0.1 0.0103 < 0.1
2014 2014-12-02 0.1 0.0103 < 0.1
2014 2014-12-02 0.1 0.0103 < 0.1
2014 2014-12-02 0.1 0.0103 < 0.1
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.08 0 < 0.08
2015 2015-06-10 0.08 0 < 0.08
2015 2015-06-10 0.08 0 < 0.08
2015 2015-06-10 0.08 0 < 0.08
2015 2015-06-10 0.08 0 < 0.08
2014 2014-12-02 0.08 0 < 0.08
2014 2014-12-02 0.08 0 < 0.08
2014 2014-12-02 0.08 0 < 0.08
2014 2014-12-02 0.08 0 < 0.08
2014 2014-12-02 0.08 0 < 0.08
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-29 0.0001 0 < 0.0001
2015 2015-06-29 0.0001 0 < 0.0001
2015 2015-06-29 0.0001 0 < 0.0001
2015 2015-06-29 0.0001 0 < 0.0001
2014 2014-12-17 0.0001 0 < 0.0001
2014 2014-12-17 0.0001 0 < 0.0001
2014 2014-12-17 0.0001 0 < 0.0001
2014 2014-12-17 0.0001 0 < 0.0001
2014 2014-12-17 0.0001 0 < 0.0001
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-29 0.0003 0 < 0.0003
2015 2015-06-29 0.0003 0 < 0.0003
2015 2015-06-29 0.0003 0 < 0.0003
2015 2015-06-29 0.0003 0 < 0.0003
2014 2014-12-17 0.0003 0 < 0.0003
2014 2014-12-17 0.0003 0 < 0.0003
2014 2014-12-17 0.0003 0 < 0.0003
2014 2014-12-17 0.0003 0 < 0.0003
2014 2014-12-17 0.0003 0 < 0.0003
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-29 0.004 0.35 < 0.004
2015 2015-06-29 0.004 0.35 < 0.004
2015 2015-06-29 0.004 0.35 < 0.004
2015 2015-06-29 0.004 0.35 < 0.004
2014 2014-12-17 0.004 0.35 < 0.004
2014 2014-12-17 0.004 0.35 < 0.004
2014 2014-12-17 0.004 0.35 < 0.004
2014 2014-12-17 0.004 0.35 < 0.004
2014 2014-12-17 0.004 0.35 < 0.004
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-29 0.0008 0.35 < 0.0008
2015 2015-06-29 0.0008 0.35 < 0.0008
2015 2015-06-29 0.0008 0.35 < 0.0008
2015 2015-06-29 0.0008 0.35 < 0.0008
2014 2014-12-17 0.0008 0.35 < 0.0008
2014 2014-12-17 0.0008 0.35 < 0.0008
2014 2014-12-17 0.0008 0.35 < 0.0008
2014 2014-12-17 0.0008 0.35 < 0.0008
2014 2014-12-17 0.0008 0.35 < 0.0008
chromium 0.2 100 0.1108 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 0.2 100 < 0.2
2015 2015-06-10 0.2 100 < 0.2
2015 2015-06-10 0.2 100 < 0.2
2015 2015-06-10 0.2 100 < 0.2
2015 2015-06-10 0.2 100 < 0.2
2015 2015-06-10 0.2 100 < 0.2
2014 2014-12-02 0.2 100 0.25
2014 2014-12-02 0.2 100 < 0.2
2014 2014-12-02 0.2 100 0.27
2014 2014-12-02 0.2 100 0.25
2014 2014-12-02 0.2 100 0.31
2014 2014-12-02 0.2 100 0.25
chlorate 20 210 < 20 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-10 20 210 < 20
2015 2015-06-10 20 210 < 20
2015 2015-06-10 20 210 < 20
2015 2015-06-10 20 210 < 20
2015 2015-06-10 20 210 < 20
2015 2015-06-10 20 210 < 20
2014 2014-12-02 20 210 < 20
2014 2014-12-02 20 210 < 20
2014 2014-12-02 20 210 < 20
2014 2014-12-02 20 210 < 20
2014 2014-12-02 20 210 < 20
2014 2014-12-02 20 210 < 20

Lead and Copper Data


Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply. Lead and copper can be — and often are — added to drinking water in between the water facility and a tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
1075542 lead 2013-01-01 2015-12-31 0.001mg/L
817474 lead 2010-01-01 2012-12-31 0.003mg/L
618141 lead 2007-01-01 2009-12-31 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
2008-03-17 - 2008-12-04 Radionuclides Maximum Contaminant Level Violation, Average Combined Radium (-226 and -228) Returned to Compliance
2008-05-28 - 2008-12-04 Radionuclides Maximum Contaminant Level Violation, Average Gross Alpha, Excl. Radon and U Returned to Compliance
2003-07-01 - 2003-09-30 Radionuclides Maximum Contaminant Level Violation, Average Gross Alpha, Excl. Radon and U Returned to Compliance

What My Water Data Means


Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.

Sources


The origin of MyTapWater.org's water data is explained on our Data Sources page.

Why Is My Water Data Not More Recent?


The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.