Public Water System: Dolton

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: IL0310690
Type: Community water system
EPA Region: 05
Primary Service Area: Municipality
Primary Source: Surface water purchased
Population Served: 23,333
Contact Information
KILROY, JOSH
KILROY, JOSH
14014 Park Ave
DOLTON, IL 60419

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).

HAA5

Year Test Date MRL HRL Test Result
2018 2018-02-22 0 0.00 10.0936
2018 2018-02-22 0 0.00 10.7504

HAA6Br

Year Test Date MRL HRL Test Result
2018 2018-02-22 0 0.00 10.9798
2018 2018-02-22 0 0.00 11.7894

HAA9

Year Test Date MRL HRL Test Result
2018 2018-02-22 0 0.00 19.6297
2018 2018-02-22 0 0.00 20.7542

alpha-hexachlorocyclohexane

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.01 0.00 < 0.01

butylated hydroxyanisole

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.03 0.00 < 0.03

chlorpyrifos

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.03 0.00 < 0.03

dimethipin

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.2 0.00 < 0.2

ethoprop

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.03 0.00 < 0.03

germanium

Year Test Date MRL HRL Test Result
2018 2018-05-11 0.3 0.00 < 0.3
2018 2018-02-22 0.3 0.00 < 0.3

manganese

Year Test Date MRL HRL Test Result
2018 2018-05-11 0.4 0.00 < 0.4
2018 2018-02-22 0.4 0.00 < 0.4

o-toluidine

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.007 0.00 < 0.007

oxyfluorfen

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.05 0.00 < 0.05

profenofos

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.3 0.00 < 0.3

quinoline

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.02 0.00 < 0.02

tebuconazole

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.2 0.00 < 0.2

total permethrin

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.04 0.00 < 0.04

tribufos

Year Test Date MRL HRL Test Result
2018 2018-02-22 0.07 0.00 < 0.07

total microcystin

Year Test Date MRL HRL Test Result
2018 2018-06-20 0.3 0.00 < 0.3

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

Contaminant MRL HRL Avg Result
chlorate 20 210 < 20 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 20 210 < 20
2014 2014-12-09 20 210 < 20
2014 2014-09-09 20 210 < 20
2014 2014-09-09 20 210 < 20
2014 2014-06-10 20 210 < 20
2014 2014-06-10 20 210 < 20
2014 2014-03-11 20 210 < 20
2014 2014-03-11 20 210 < 20
chromium 0.2 100 0.375 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.2 100 0.4
2014 2014-12-09 0.2 100 0.5
2014 2014-11-12 0.2 100 0.3
2014 2014-09-09 0.2 100 0.4
2014 2014-06-10 0.2 100 0.3
2014 2014-06-10 0.2 100 0.3
2014 2014-03-11 0.2 100 0.4
2014 2014-03-11 0.2 100 0.4
chromium-6 0.03 0 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.03 0 0.19
2014 2014-12-09 0.03 0 0.19
2014 2014-09-09 0.03 0 0.17
2014 2014-09-09 0.03 0 0.17
2014 2014-06-10 0.03 0 0.2
2014 2014-06-10 0.03 0 0.21
2014 2014-03-11 0.03 0 0.23
2014 2014-03-11 0.03 0 0.24
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 1 70 < 1
2014 2014-12-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-06-10 1 70 < 1
2014 2014-06-10 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
molybdenum 1 40 0.95 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 1 40 < 1
2014 2014-12-09 1 40 1
2014 2014-09-09 1 40 1.1
2014 2014-09-09 1 40 1.1
2014 2014-06-10 1 40 1
2014 2014-06-10 1 40 1
2014 2014-03-11 1 40 1.2
2014 2014-03-11 1 40 1.2
strontium 0.3 1500 117.525 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.3 1500 110
2014 2014-12-09 0.3 1500 110
2014 2014-09-09 0.3 1500 110
2014 2014-09-09 0.3 1500 110
2014 2014-06-10 0.3 1500 115.4
2014 2014-06-10 0.3 1500 114.1
2014 2014-03-11 0.3 1500 133.9
2014 2014-03-11 0.3 1500 136.8
vanadium 0.2 21 0.1875 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.2 21 < 0.2
2014 2014-12-09 0.2 21 0.2
2014 2014-09-09 0.2 21 0.3
2014 2014-09-09 0.2 21 0.3
2014 2014-06-10 0.2 21 0.2
2014 2014-06-10 0.2 21 < 0.2
2014 2014-03-11 0.2 21 0.3
2014 2014-03-11 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 2014-12-09 0.03 6.14 < 0.03
2014 2014-09-09 0.03 6.14 < 0.03
2014 2014-06-10 0.03 6.14 < 0.03
2014 2014-03-11 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 2014-12-09 0.03 0.0004 < 0.03
2014 2014-09-09 0.03 0.0004 < 0.03
2014 2014-06-10 0.03 0.0004 < 0.03
2014 2014-03-11 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 2014-12-09 0.1 0.0103 < 0.1
2014 2014-09-09 0.1 0.0103 < 0.1
2014 2014-06-10 0.1 0.0103 < 0.1
2014 2014-03-11 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 2014-12-09 0.07 0.35 < 0.07
2014 2014-09-09 0.07 0.35 < 0.07
2014 2014-06-10 0.07 0.35 < 0.07
2014 2014-03-11 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.2 140 < 0.2
2014 2014-09-09 0.2 140 < 0.2
2014 2014-06-10 0.2 140 < 0.2
2014 2014-03-11 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.2 2.69 < 0.2
2014 2014-09-09 0.2 2.69 < 0.2
2014 2014-06-10 0.2 2.69 < 0.2
2014 2014-03-11 0.2 2.69 < 0.2
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.06 90 < 0.06
2014 2014-09-09 0.06 90 < 0.06
2014 2014-06-10 0.06 90 < 0.06
2014 2014-03-11 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.08 0 < 0.08
2014 2014-09-09 0.08 0 < 0.08
2014 2014-06-10 0.08 0 < 0.08
2014 2014-03-11 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.09 0 < 0.09
2014 2014-09-09 0.09 0 < 0.09
2014 2014-06-10 0.09 0 < 0.09
2014 2014-03-11 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.01 0 < 0.01
2014 2014-09-09 0.01 0 < 0.01
2014 2014-06-10 0.01 0 < 0.01
2014 2014-03-11 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.03 0 < 0.03
2014 2014-09-09 0.03 0 < 0.03
2014 2014-06-10 0.03 0 < 0.03
2014 2014-03-11 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.02 0 < 0.02
2014 2014-09-09 0.02 0 < 0.02
2014 2014-06-10 0.02 0 < 0.02
2014 2014-03-11 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.02 0.07 < 0.02
2014 2014-09-09 0.02 0.07 < 0.02
2014 2014-06-10 0.02 0.07 < 0.02
2014 2014-03-11 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-09 0.04 0.07 < 0.04
2014 2014-09-09 0.04 0.07 < 0.04
2014 2014-06-10 0.04 0.07 < 0.04
2014 2014-03-11 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
IL46458 lead 2015-01-01 2017-12-31 0.00356mg/L
IL42223 lead 2012-01-01 2014-12-31 0mg/L
IL39928 lead 2011-01-01 2013-12-31 0.0015mg/L
IL38083 lead 2009-01-01 2011-12-31 0.0015mg/L
IL33472 lead 2008-01-01 2010-12-31 0.001mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2007-11-01 - 2007-11-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2006-10-01 - 2006-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) TTHM Returned to Compliance
2006-10-01 - 2006-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Total Haloacetic Acids (HAA5) Returned to Compliance
2001-05-01 - 2001-05-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Acute (TCR) Coliform (TCR) Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
- N/A Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
- N/A Lead and Copper Rule Initial Tap Sampling for Pb and Cu Lead and Copper Rule 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.