Maryland American Water Company 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: MD0120003
Type: Community water system
EPA Region: 03
Primary Source: Surface water
Population Served: 13,200 		Contact Information
BARTON, JEFF
BARTON, JEFF
MD AMERICAN WATER CO
260 GATEWAY DRIVE SUITE 17-18B
BEL AIR, MD 21014-0399
[email protected]

This public water system services 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   (1) 2015   (1) 2016   (0) 2017   (0) 2018   (0)
chlorate chlorate

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 2015-08-18 20 210 49
2015 2015-08-11 20 210 24
2015 2015-05-11 20 210 530
2015 2015-05-11 20 210 110
2015 2015-05-11 20 210 73
2015 2015-05-11 20 210 510
2015 2015-02-12 20 210 28
2015 2015-02-12 20 210 26
2014 2014-11-11 20 210 42
2014 2014-11-11 20 210 21
2014 2014-11-11 20 210 23
2014 2014-11-11 20 210 890

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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 0.9583 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-18 0.2 100 0.2
2015 2015-08-11 0.2 100 0.4
2015 2015-05-11 0.2 100 0.3
2015 2015-05-11 0.2 100 0.3
2015 2015-05-11 0.2 100 1
2015 2015-05-11 0.2 100 6.3
2015 2015-02-12 0.2 100 0.3
2015 2015-02-12 0.2 100 2.7
2014 2014-11-11 0.2 100 < 0.2
2014 2014-11-11 0.2 100 < 0.2
2014 2014-11-11 0.2 100 < 0.2
2014 2014-11-11 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.1008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-18 0.03 0 0.13
2015 2015-08-11 0.03 0 0.12
2015 2015-05-11 0.03 0 0.08
2015 2015-05-11 0.03 0 0.13
2015 2015-05-11 0.03 0 0.09
2015 2015-05-11 0.03 0 0.08
2015 2015-02-12 0.03 0 0.12
2015 2015-02-12 0.03 0 0.1
2014 2014-11-11 0.03 0 0.11
2014 2014-11-11 0.03 0 0.1
2014 2014-11-11 0.03 0 0.09
2014 2014-11-11 0.03 0 0.06
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-18 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-05-11 1 70 < 1
2015 2015-05-11 1 70 < 1
2015 2015-05-11 1 70 < 1
2015 2015-05-11 1 70 < 1
2015 2015-02-12 1 70 < 1
2015 2015-02-12 1 70 < 1
2014 2014-11-11 1 70 < 1
2014 2014-11-11 1 70 < 1
2014 2014-11-11 1 70 < 1
2014 2014-11-11 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-18 1 40 < 1
2015 2015-08-11 1 40 < 1
2015 2015-05-11 1 40 < 1
2015 2015-05-11 1 40 < 1
2015 2015-05-11 1 40 < 1
2015 2015-05-11 1 40 < 1
2015 2015-02-12 1 40 < 1
2015 2015-02-12 1 40 < 1
2014 2014-11-11 1 40 < 1
2014 2014-11-11 1 40 < 1
2014 2014-11-11 1 40 < 1
2014 2014-11-11 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 98.1417 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-18 0.3 1500 97.1
2015 2015-08-11 0.3 1500 94.4
2015 2015-05-11 0.3 1500 126.7
2015 2015-05-11 0.3 1500 100.8
2015 2015-05-11 0.3 1500 94.5
2015 2015-05-11 0.3 1500 113.4
2015 2015-02-12 0.3 1500 88.8
2015 2015-02-12 0.3 1500 95.1
2014 2014-11-11 0.3 1500 88.3
2014 2014-11-11 0.3 1500 83.7
2014 2014-11-11 0.3 1500 85.6
2014 2014-11-11 0.3 1500 109.3
[+] Expand Test Data
vanadium 0.2 21 0.9833 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-18 0.2 21 0.3
2015 2015-08-11 0.2 21 0.3
2015 2015-05-11 0.2 21 0.9
2015 2015-05-11 0.2 21 0.2
2015 2015-05-11 0.2 21 < 0.2
2015 2015-05-11 0.2 21 0.5
2015 2015-02-12 0.2 21 < 0.2
2015 2015-02-12 0.2 21 8.9
2014 2014-11-11 0.2 21 < 0.2
2014 2014-11-11 0.2 21 < 0.2
2014 2014-11-11 0.2 21 < 0.2
2014 2014-11-11 0.2 21 0.7
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 0.03 6.14 < 0.03
2015 2015-05-11 0.03 6.14 < 0.03
2015 2015-05-11 0.03 6.14 < 0.03
2015 2015-02-12 0.03 6.14 < 0.03
2014 2014-11-11 0.03 6.14 < 0.03
2014 2014-11-11 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 2015-08-11 0.03 0.0004 < 0.03
2015 2015-05-11 0.03 0.0004 < 0.03
2015 2015-05-11 0.03 0.0004 < 0.03
2015 2015-02-12 0.03 0.0004 < 0.03
2014 2014-11-11 0.03 0.0004 < 0.03
2014 2014-11-11 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 2015-08-11 0.1 0.0103 < 0.1
2015 2015-05-11 0.1 0.0103 < 0.1
2015 2015-05-11 0.1 0.0103 < 0.1
2015 2015-02-12 0.1 0.0103 < 0.1
2014 2014-11-11 0.1 0.0103 < 0.1
2014 2014-11-11 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 0.0183 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 0.07 0.35 < 0.07
2015 2015-05-11 0.07 0.35 < 0.07
2015 2015-05-11 0.07 0.35 < 0.07
2015 2015-02-12 0.07 0.35 0.11
2014 2014-11-11 0.07 0.35 < 0.07
2014 2014-11-11 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 2015-08-11 0.2 140 < 0.2
2015 2015-05-11 0.2 140 < 0.2
2015 2015-05-11 0.2 140 < 0.2
2015 2015-02-12 0.2 140 < 0.2
2014 2014-11-11 0.2 140 < 0.2
2014 2014-11-11 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 2015-08-11 0.2 2.69 < 0.2
2015 2015-05-11 0.2 2.69 < 0.2
2015 2015-05-11 0.2 2.69 < 0.2
2015 2015-02-12 0.2 2.69 < 0.2
2014 2014-11-11 0.2 2.69 < 0.2
2014 2014-11-11 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 2015-08-11 0.06 90 < 0.06
2015 2015-05-11 0.06 90 < 0.06
2015 2015-05-11 0.06 90 < 0.06
2015 2015-02-12 0.06 90 < 0.06
2014 2014-11-11 0.06 90 < 0.06
2014 2014-11-11 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 2015-08-11 0.08 0 < 0.08
2015 2015-05-11 0.08 0 < 0.08
2015 2015-05-11 0.08 0 < 0.08
2015 2015-02-12 0.08 0 < 0.08
2014 2014-11-11 0.08 0 < 0.08
2014 2014-11-11 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 2015-08-11 0.09 0 < 0.09
2015 2015-05-11 0.09 0 < 0.09
2015 2015-05-11 0.09 0 < 0.09
2015 2015-02-12 0.09 0 < 0.09
2014 2014-11-11 0.09 0 < 0.09
2014 2014-11-11 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 2015-08-11 0.01 0 < 0.01
2015 2015-05-11 0.01 0 < 0.01
2015 2015-05-11 0.01 0 < 0.01
2015 2015-02-12 0.01 0 < 0.01
2014 2014-11-11 0.01 0 < 0.01
2014 2014-11-11 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 2015-08-11 0.03 0 < 0.03
2015 2015-05-11 0.03 0 < 0.03
2015 2015-05-11 0.03 0 < 0.03
2015 2015-02-12 0.03 0 < 0.03
2014 2014-11-11 0.03 0 < 0.03
2014 2014-11-11 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 2015-08-11 0.02 0 < 0.02
2015 2015-05-11 0.02 0 < 0.02
2015 2015-05-11 0.02 0 < 0.02
2015 2015-02-12 0.02 0 < 0.02
2014 2014-11-11 0.02 0 < 0.02
2014 2014-11-11 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 2015-08-11 0.02 0.07 < 0.02
2015 2015-05-11 0.02 0.07 < 0.02
2015 2015-05-11 0.02 0.07 < 0.02
2015 2015-02-12 0.02 0.07 < 0.02
2014 2014-11-11 0.02 0.07 < 0.02
2014 2014-11-11 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 2015-08-11 0.04 0.07 < 0.04
2015 2015-05-11 0.04 0.07 < 0.04
2015 2015-05-11 0.04 0.07 < 0.04
2015 2015-02-12 0.04 0.07 < 0.04
2014 2014-11-11 0.04 0.07 < 0.04
2014 2014-11-11 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
MD239985 lead 2015-01-01 2017-12-31 0.001mg/L
MD26327 lead 2012-01-01 2014-12-31 0.002mg/L
MD27911 lead 2009-01-01 2011-12-31 0.002mg/L
MD30680 lead 2006-01-01 2008-12-31 0.003mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Fluoride 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
EA Engineering, Science, and Technology – Ecotoxicology Laboratory Hunt Valley, MD 21031

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Maryland American Water Company (MD0120003).

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.