Public Water System: Marshfield Utilities

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: WI7720165
Type: Community water system
EPA Region: 05
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 18,708
Contact Information
MARSHFIELD CITY CLERK
PO BOX 727
Marshfield, WI 54449-0670

This public water system services 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):

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).

chlorate

Year Test Date MRL HRL Test Result
2014 2014-06-17 20 210 107.128
2014 2014-06-17 20 210 94.642
2014 2014-06-17 20 210 374.267
2014 2014-06-17 20 210 93.413
2014 2014-06-17 20 210 452.261
2014 2014-06-17 20 210 237.524
2013 2013-12-10 20 210 119.921
2013 2013-12-10 20 210 235.075
2013 2013-12-10 20 210 398.089
2013 2013-12-10 20 210 98.261
2013 2013-12-10 20 210 580.313
2013 2013-12-10 20 210 362.272

1-butanol

Year Test Date MRL HRL Test Result
2018 2018-04-04 2 0.00 < 2
2018 2018-04-04 2 0.00 < 2
2018 2018-04-04 2 0.00 < 2

2-methoxyethanol

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.4 0.00 < 0.4
2018 2018-04-04 0.4 0.00 < 0.4
2018 2018-04-04 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.5 0.00 < 0.5
2018 2018-04-04 0.5 0.00 < 0.5
2018 2018-04-04 0.5 0.00 < 0.5

alpha-hexachlorocyclohexane

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.01 0.00 < 0.01
2018 2018-04-04 0.01 0.00 < 0.01
2018 2018-04-04 0.01 0.00 < 0.01

butylated hydroxyanisole

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.03 0.00 < 0.03
2018 2018-04-04 0.03 0.00 < 0.03
2018 2018-04-04 0.03 0.00 < 0.03

chlorpyrifos

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.03 0.00 < 0.03
2018 2018-04-04 0.03 0.00 < 0.03
2018 2018-04-04 0.03 0.00 < 0.03

dimethipin

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.2 0.00 < 0.2
2018 2018-04-04 0.2 0.00 < 0.2
2018 2018-04-04 0.2 0.00 < 0.2

ethoprop

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.03 0.00 < 0.03
2018 2018-04-04 0.03 0.00 < 0.03
2018 2018-04-04 0.03 0.00 < 0.03

germanium

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.3 0.00 < 0.3
2018 2018-04-04 0.3 0.00 < 0.3
2018 2018-04-04 0.3 0.00 < 0.3

manganese

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.4 0.00 7.49
2018 2018-04-04 0.4 0.00 57.63
2018 2018-04-04 0.4 0.00 10.427

o-toluidine

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.007 0.00 < 0.007
2018 2018-04-04 0.007 0.00 < 0.007
2018 2018-04-04 0.007 0.00 < 0.007

oxyfluorfen

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.05 0.00 < 0.05
2018 2018-04-04 0.05 0.00 < 0.05
2018 2018-04-04 0.05 0.00 < 0.05

profenofos

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.3 0.00 < 0.3
2018 2018-04-04 0.3 0.00 < 0.3
2018 2018-04-04 0.3 0.00 < 0.3

quinoline

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.02 0.00 < 0.02
2018 2018-04-04 0.02 0.00 < 0.02
2018 2018-04-04 0.02 0.00 < 0.02

tebuconazole

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.2 0.00 < 0.2
2018 2018-04-04 0.2 0.00 < 0.2
2018 2018-04-04 0.2 0.00 < 0.2

total permethrin

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.04 0.00 < 0.04
2018 2018-04-04 0.04 0.00 < 0.04
2018 2018-04-04 0.04 0.00 < 0.04

tribufos

Year Test Date MRL HRL Test Result
2018 2018-04-04 0.07 0.00 < 0.07
2018 2018-04-04 0.07 0.00 < 0.07
2018 2018-04-04 0.07 0.00 < 0.07

HAA5

Year Test Date MRL HRL Test Result
2018 2018-04-04 0 0.00 9.676
2018 2018-04-04 0 0.00 12.517
2018 2018-04-04 0 0.00 11.837

HAA6Br

Year Test Date MRL HRL Test Result
2018 2018-04-04 0 0.00 10.401
2018 2018-04-04 0 0.00 11.602
2018 2018-04-04 0 0.00 10.791

HAA9

Year Test Date MRL HRL Test Result
2018 2018-04-04 0 0.00 18.295
2018 2018-04-04 0 0.00 22.561
2018 2018-04-04 0 0.00 21.553

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

Contaminant MRL HRL Avg Result
chromium 0.2 100 0.4408 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.2 100 0.326
2014 2014-06-17 0.2 100 0.319
2014 2014-06-17 0.2 100 0.961
2014 2014-06-17 0.2 100 0.357
2014 2014-06-17 0.2 100 1.079
2014 2014-06-17 0.2 100 < 0.2
2013 2013-12-10 0.2 100 0.296
2013 2013-12-10 0.2 100 0.243
2013 2013-12-10 0.2 100 0.363
2013 2013-12-10 0.2 100 0.323
2013 2013-12-10 0.2 100 1.022
2013 2013-12-10 0.2 100 < 0.2
chromium-6 0.03 0 0.4207 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.03 0 0.251
2014 2014-06-17 0.03 0 0.256
2014 2014-06-17 0.03 0 0.923
2014 2014-06-17 0.03 0 0.242
2014 2014-06-17 0.03 0 1.027
2014 2014-06-17 0.03 0 0.044
2013 2013-12-10 0.03 0 0.292
2013 2013-12-10 0.03 0 0.265
2013 2013-12-10 0.03 0 0.373
2013 2013-12-10 0.03 0 0.277
2013 2013-12-10 0.03 0 1.051
2013 2013-12-10 0.03 0 0.047
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 1 70 < 1
2014 2014-06-17 1 70 < 1
2014 2014-06-17 1 70 < 1
2014 2014-06-17 1 70 < 1
2014 2014-06-17 1 70 < 1
2014 2014-06-17 1 70 < 1
2013 2013-12-10 1 70 < 1
2013 2013-12-10 1 70 < 1
2013 2013-12-10 1 70 < 1
2013 2013-12-10 1 70 < 1
2013 2013-12-10 1 70 < 1
2013 2013-12-10 1 70 < 1
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 1 40 < 1
2014 2014-06-17 1 40 < 1
2014 2014-06-17 1 40 < 1
2014 2014-06-17 1 40 < 1
2014 2014-06-17 1 40 < 1
2014 2014-06-17 1 40 < 1
2013 2013-12-10 1 40 < 1
2013 2013-12-10 1 40 < 1
2013 2013-12-10 1 40 < 1
2013 2013-12-10 1 40 < 1
2013 2013-12-10 1 40 < 1
2013 2013-12-10 1 40 < 1
strontium 0.3 1500 136.1171 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.3 1500 134.453
2014 2014-06-17 0.3 1500 131.921
2014 2014-06-17 0.3 1500 143.521
2014 2014-06-17 0.3 1500 130.606
2014 2014-06-17 0.3 1500 142.233
2014 2014-06-17 0.3 1500 125.73
2013 2013-12-10 0.3 1500 139.631
2013 2013-12-10 0.3 1500 133.436
2013 2013-12-10 0.3 1500 134.704
2013 2013-12-10 0.3 1500 143.552
2013 2013-12-10 0.3 1500 139.439
2013 2013-12-10 0.3 1500 134.179
vanadium 0.2 21 0.7878 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.2 21 0.732
2014 2014-06-17 0.2 21 0.64
2014 2014-06-17 0.2 21 1.083
2014 2014-06-17 0.2 21 0.77
2014 2014-06-17 0.2 21 1.964
2014 2014-06-17 0.2 21 < 0.2
2013 2013-12-10 0.2 21 0.651
2013 2013-12-10 0.2 21 0.613
2013 2013-12-10 0.2 21 0.44
2013 2013-12-10 0.2 21 0.752
2013 2013-12-10 0.2 21 1.809
2013 2013-12-10 0.2 21 < 0.2
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.03 6.14 < 0.03
2014 2014-06-17 0.03 6.14 < 0.03
2014 2014-06-17 0.03 6.14 < 0.03
2013 2013-12-10 0.03 6.14 < 0.03
2013 2013-12-10 0.03 6.14 < 0.03
2013 2013-12-10 0.03 6.14 < 0.03
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.03 0.0004 < 0.03
2014 2014-06-17 0.03 0.0004 < 0.03
2014 2014-06-17 0.03 0.0004 < 0.03
2013 2013-12-10 0.03 0.0004 < 0.03
2013 2013-12-10 0.03 0.0004 < 0.03
2013 2013-12-10 0.03 0.0004 < 0.03
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.1 0.0103 < 0.1
2014 2014-06-17 0.1 0.0103 < 0.1
2014 2014-06-17 0.1 0.0103 < 0.1
2013 2013-12-10 0.1 0.0103 < 0.1
2013 2013-12-10 0.1 0.0103 < 0.1
2013 2013-12-10 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.07 0.35 < 0.07
2014 2014-06-17 0.07 0.35 < 0.07
2014 2014-06-17 0.07 0.35 < 0.07
2013 2013-12-10 0.07 0.35 < 0.07
2013 2013-12-10 0.07 0.35 < 0.07
2013 2013-12-10 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.2 140 < 0.2
2014 2014-06-17 0.2 140 < 0.2
2014 2014-06-17 0.2 140 < 0.2
2013 2013-12-10 0.2 140 < 0.2
2013 2013-12-10 0.2 140 < 0.2
2013 2013-12-10 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.2 2.69 < 0.2
2014 2014-06-17 0.2 2.69 < 0.2
2014 2014-06-17 0.2 2.69 < 0.2
2013 2013-12-10 0.2 2.69 < 0.2
2013 2013-12-10 0.2 2.69 < 0.2
2013 2013-12-10 0.2 2.69 < 0.2
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.06 90 < 0.06
2014 2014-06-17 0.06 90 < 0.06
2014 2014-06-17 0.06 90 < 0.06
2013 2013-12-10 0.06 90 < 0.06
2013 2013-12-10 0.06 90 < 0.06
2013 2013-12-10 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.08 0 < 0.08
2014 2014-06-17 0.08 0 < 0.08
2014 2014-06-17 0.08 0 < 0.08
2013 2013-12-10 0.08 0 < 0.08
2013 2013-12-10 0.08 0 < 0.08
2013 2013-12-10 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.09 0 < 0.09
2014 2014-06-17 0.09 0 < 0.09
2014 2014-06-17 0.09 0 < 0.09
2013 2013-12-10 0.09 0 < 0.09
2013 2013-12-10 0.09 0 < 0.09
2013 2013-12-10 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.01 0 < 0.01
2014 2014-06-17 0.01 0 < 0.01
2014 2014-06-17 0.01 0 < 0.01
2013 2013-12-10 0.01 0 < 0.01
2013 2013-12-10 0.01 0 < 0.01
2013 2013-12-10 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.03 0 < 0.03
2014 2014-06-17 0.03 0 < 0.03
2014 2014-06-17 0.03 0 < 0.03
2013 2013-12-10 0.03 0 < 0.03
2013 2013-12-10 0.03 0 < 0.03
2013 2013-12-10 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.02 0 < 0.02
2014 2014-06-17 0.02 0 < 0.02
2014 2014-06-17 0.02 0 < 0.02
2013 2013-12-10 0.02 0 < 0.02
2013 2013-12-10 0.02 0 < 0.02
2013 2013-12-10 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.02 0.07 < 0.02
2014 2014-06-17 0.02 0.07 < 0.02
2014 2014-06-17 0.02 0.07 < 0.02
2013 2013-12-10 0.02 0.07 < 0.02
2013 2013-12-10 0.02 0.07 < 0.02
2013 2013-12-10 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-17 0.04 0.07 < 0.04
2014 2014-06-17 0.04 0.07 < 0.04
2014 2014-06-17 0.04 0.07 < 0.04
2013 2013-12-10 0.04 0.07 < 0.04
2013 2013-12-10 0.04 0.07 < 0.04
2013 2013-12-10 0.04 0.07 < 0.04

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
47917863 lead 2016-06-01 2016-09-30 0.0054mg/L
36523683 lead 2013-06-01 2013-09-30 0.0091mg/L
29366493 lead 2010-01-01 2010-12-31 0.0094mg/L
28546288 lead 2009-01-01 2009-12-31 0.0075mg/L
23979596 lead 2008-07-01 2008-12-31 0.01mg/L
23979593 lead 2008-01-01 2008-06-30 0.012mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2015-07-01 - 2015-09-30 Radionuclides Monitoring, Regular Radium-228 Returned to Compliance
2015-07-01 - 2015-09-30 Radionuclides Monitoring, Regular Combined Radium (-226 and -228) Returned to Compliance
2015-07-01 - 2015-09-30 Radionuclides Monitoring, Regular 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.