Norwalk City 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: OH3901111
Type: Community water system
EPA Region: 05
Primary Service Area: Municipality
Primary Source: Surface water
Population Served: 16,827 		Contact Information
SNYDER, JOSH
SNYDER, JOSH
38 WHITTLESEY AVE
NORWALK, OH 44857
[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):

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

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-01 0 0.00 22.908
2018 2018-05-01 0 0.00 23.025
2018 2018-05-01 0 0.00 22.483
2018 2018-05-01 0 0.00 23.835
2018 2018-02-06 0 0.00 31.143
2018 2018-02-06 0 0.00 29.826
2018 2018-02-06 0 0.00 33.221
2018 2018-02-06 0 0.00 29.837

HAA6Br

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-01 0 0.00 8.563
2018 2018-05-01 0 0.00 9.359
2018 2018-05-01 0 0.00 8.32
2018 2018-05-01 0 0.00 8.754
2018 2018-02-06 0 0.00 9.991
2018 2018-02-06 0 0.00 14.056
2018 2018-02-06 0 0.00 10.161
2018 2018-02-06 0 0.00 9.744

HAA9

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-01 0 0.00 30.963
2018 2018-05-01 0 0.00 30.859
2018 2018-05-01 0 0.00 30.32
2018 2018-05-01 0 0.00 32.054
2018 2018-02-06 0 0.00 40.591
2018 2018-02-06 0 0.00 42.456
2018 2018-02-06 0 0.00 42.861
2018 2018-02-06 0 0.00 39.044

anatoxin-a

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-01 0.03 0.00 < 0.03
2018 2018-04-17 0.03 0.00 < 0.03
2018 2018-04-02 0.03 0.00 < 0.03
2018 2018-03-20 0.03 0.00 < 0.03
2018 2018-03-06 0.03 0.00 < 0.03

cylindrospermopsin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-19 0.09 0.00 < 0.09
2018 2018-06-05 0.09 0.00 < 0.09
2018 2018-05-15 0.09 0.00 < 0.09
2018 2018-05-01 0.09 0.00 < 0.09
2018 2018-04-17 0.09 0.00 < 0.09
2018 2018-04-02 0.09 0.00 < 0.09
2018 2018-03-20 0.09 0.00 < 0.09
2018 2018-03-06 0.09 0.00 < 0.09

total microcystin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 0.3 0.00 < 0.3
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-01 0.3 0.00 < 0.3
2018 2018-04-17 0.3 0.00 < 0.3
2018 2018-04-02 0.3 0.00 < 0.3
2018 2018-03-20 0.3 0.00 < 0.3
2018 2018-03-06 0.3 0.00 < 0.3

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 0.3 0.00 < 0.3
2018 2018-03-20 0.3 0.00 < 0.3

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 0.4 0.00 4.84
2018 2018-03-20 0.4 0.00 < 0.4

1-butanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 2 0.00 < 2

2-methoxyethanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-05 0.5 0.00 < 0.5

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.01 0.00 < 0.01

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.03 0.00 < 0.03

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.05 0.00 < 0.05

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.3 0.00 < 0.3

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.04 0.00 < 0.04

tribufos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-31 0.07 0.00 < 0.07

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-04-14 20 210 237
2015 2015-04-14 20 210 228
2015 2015-01-20 20 210 128
2015 2015-01-20 20 210 141
2014 2014-10-15 20 210 95.6
2014 2014-10-15 20 210 97.9
2014 2014-07-09 20 210 81.8
2014 2014-07-09 20 210 85.4

Water Test And Filter Picks

Tip: Test your water at least once a year.


TapScore Water Test
A professional water test with including shipping to the lab.
Buy It Now

Aquasana 3-Stage Filter
Under-The-Sink System
Buy It Now

Faucet-Mounted Filter
A simple filter system for under $30
Buy It Now

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
2015 2015-04-14 0.03 6.14 < 0.03
2015 2015-01-20 0.03 6.14 < 0.03
2014 2014-10-15 0.03 6.14 < 0.03
2014 2014-07-09 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 2015-04-14 0.03 0.0004 < 0.03
2015 2015-01-20 0.03 0.0004 < 0.03
2014 2014-10-15 0.03 0.0004 < 0.03
2014 2014-07-09 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 2015-04-14 0.1 0.0103 < 0.1
2015 2015-01-20 0.1 0.0103 < 0.1
2014 2014-10-15 0.1 0.0103 < 0.1
2014 2014-07-09 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
2015 2015-04-14 0.07 0.35 < 0.07
2015 2015-01-20 0.07 0.35 < 0.07
2014 2014-10-15 0.07 0.35 < 0.07
2014 2014-07-09 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
2015 2015-04-14 0.2 140 < 0.2
2015 2015-01-20 0.2 140 < 0.2
2014 2014-10-15 0.2 140 < 0.2
2014 2014-07-09 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 2015-04-14 0.2 2.69 < 0.2
2015 2015-01-20 0.2 2.69 < 0.2
2014 2014-10-15 0.2 2.69 < 0.2
2014 2014-07-09 0.2 2.69 < 0.2
[+] Expand Test Data
chromium 0.2 100 0.1063 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-04-14 0.2 100 < 0.2
2015 2015-04-14 0.2 100 < 0.2
2015 2015-01-20 0.2 100 < 0.2
2015 2015-01-20 0.2 100 0.32
2014 2014-10-15 0.2 100 0.24
2014 2014-10-15 0.2 100 0.29
2014 2014-07-09 0.2 100 < 0.2
2014 2014-07-09 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.0286 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-04-14 0.03 0 < 0.03
2015 2015-04-14 0.03 0 < 0.03
2015 2015-01-20 0.03 0 < 0.03
2015 2015-01-20 0.03 0 < 0.03
2014 2014-10-15 0.03 0 0.038
2014 2014-10-15 0.03 0 0.044
2014 2014-07-09 0.03 0 0.078
2014 2014-07-09 0.03 0 0.069
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-04-14 1 70 < 1
2015 2015-04-14 1 70 < 1
2015 2015-01-20 1 70 < 1
2015 2015-01-20 1 70 < 1
2014 2014-10-15 1 70 < 1
2014 2014-10-15 1 70 < 1
2014 2014-07-09 1 70 < 1
2014 2014-07-09 1 70 < 1
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-04-14 0.06 90 < 0.06
2015 2015-01-20 0.06 90 < 0.06
2014 2014-10-15 0.06 90 < 0.06
2014 2014-07-09 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 2015-04-14 0.08 0 < 0.08
2015 2015-01-20 0.08 0 < 0.08
2014 2014-10-15 0.08 0 < 0.08
2014 2014-07-09 0.08 0 < 0.08
[+] Expand Test Data
molybdenum 1 40 2.5625 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-04-14 1 40 1.8
2015 2015-04-14 1 40 2.7
2015 2015-01-20 1 40 3
2015 2015-01-20 1 40 < 1
2014 2014-10-15 1 40 3.2
2014 2014-10-15 1 40 3.4
2014 2014-07-09 1 40 3.4
2014 2014-07-09 1 40 3
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-04-14 0.09 0 < 0.09
2015 2015-01-20 0.09 0 < 0.09
2014 2014-10-15 0.09 0 < 0.09
2014 2014-07-09 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 2015-04-14 0.01 0 < 0.01
2015 2015-01-20 0.01 0 < 0.01
2014 2014-10-15 0.01 0 < 0.01
2014 2014-07-09 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 2015-04-14 0.03 0 < 0.03
2015 2015-01-20 0.03 0 < 0.03
2014 2014-10-15 0.03 0 < 0.03
2014 2014-07-09 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 2015-04-14 0.02 0 < 0.02
2015 2015-01-20 0.02 0 < 0.02
2014 2014-10-15 0.02 0 < 0.02
2014 2014-07-09 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 2015-04-14 0.02 0.07 < 0.02
2015 2015-01-20 0.02 0.07 < 0.02
2014 2014-10-15 0.02 0.07 < 0.02
2014 2014-07-09 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 2015-04-14 0.04 0.07 < 0.04
2015 2015-01-20 0.04 0.07 < 0.04
2014 2014-10-15 0.04 0.07 < 0.04
2014 2014-07-09 0.04 0.07 < 0.04
[+] Expand Test Data
strontium 0.3 1500 102 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-04-14 0.3 1500 110
2015 2015-04-14 0.3 1500 110
2015 2015-01-20 0.3 1500 99
2015 2015-01-20 0.3 1500 96
2014 2014-10-15 0.3 1500 91
2014 2014-10-15 0.3 1500 90
2014 2014-07-09 0.3 1500 110
2014 2014-07-09 0.3 1500 110
[+] Expand Test Data
vanadium 0.2 21 0.0613 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-04-14 0.2 21 < 0.2
2015 2015-04-14 0.2 21 < 0.2
2015 2015-01-20 0.2 21 < 0.2
2015 2015-01-20 0.2 21 0.49
2014 2014-10-15 0.2 21 < 0.2
2014 2014-10-15 0.2 21 < 0.2
2014 2014-07-09 0.2 21 < 0.2
2014 2014-07-09 0.2 21 < 0.2
[+] 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
OH69396 lead 2017-01-01 2019-12-31 0mg/L
OH63316 lead 2014-01-01 2016-12-31 0mg/L
OH58320 lead 2011-01-01 2013-12-31 0.004mg/L
OH54349 lead 2008-01-01 2010-12-31 0.004mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2004-10-01 - 2004-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2004-07-01 - 2004-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2003-04-01 - 2003-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2003-01-01 - 2003-03-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2002-10-01 - 2002-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
- N/A Radionuclides Maximum Contaminant Level Violation, Single Sample Gross Alpha, Excl. Radon and U Returned to Compliance
- N/A Synthetic Organic Chemicals Maximum Contaminant Level Violation, Average Atrazine Returned to Compliance
2004-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Inadequate Reporting Consumer Confidence 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
BoJhun Environmental Services Fostoria, OH 44830
National Center for Water Quality Research, Heidelberg University Tiffin, OH 44883
Erie County Health Department Sandusky, OH 44870

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Norwalk City (OH3901111).

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.