Public Water System: Mdwasa - Main 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: FL4130871
Type: Community water system
EPA Region: 04
Primary Service Area: Municipality
Primary Source: Ground water
Population Served: 2,300,000
Contact Information
MDWASD
MDWASD
3071 SW 38 AVENUE
MIAMI, FL 33146

This public water system services 1 zip code 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)
chlorate

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
Is this in your home's pipes?

Year Test Date MRL HRL Test Result
2015 2015-08-11 20 210 220
2015 2015-08-11 20 210 270
2015 2015-07-28 20 210 < 20
2015 2015-07-28 20 210 440
2015 2015-07-28 20 210 < 20
2015 2015-07-28 20 210 220
2015 2015-01-13 20 210 230
2015 2015-01-13 20 210 < 20
2015 2015-01-13 20 210 180
2015 2015-01-13 20 210 140
2015 2015-01-13 20 210 < 20
2015 2015-01-13 20 210 150

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

The last mile of pipe makes a big difference, learn more about testing your water.

Contaminant MRL HRL Avg Result
molybdenum 1 40 2.4667 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 1 40 4.4
2015 2015-08-11 1 40 3.5
2015 2015-07-28 1 40 2.5
2015 2015-07-28 1 40 1.3
2015 2015-07-28 1 40 1.2
2015 2015-07-28 1 40 5.4
2015 2015-01-13 1 40 2.3
2015 2015-01-13 1 40 1.3
2015 2015-01-13 1 40 2.2
2015 2015-01-13 1 40 1.9
2015 2015-01-13 1 40 1.4
2015 2015-01-13 1 40 2.2
vanadium 0.2 21 0.9367 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 0.2 21 0.77
2015 2015-08-11 0.2 21 0.8
2015 2015-07-28 0.2 21 1.1
2015 2015-07-28 0.2 21 0.99
2015 2015-07-28 0.2 21 0.87
2015 2015-07-28 0.2 21 1
2015 2015-01-13 0.2 21 0.93
2015 2015-01-13 0.2 21 1
2015 2015-01-13 0.2 21 1
2015 2015-01-13 0.2 21 0.97
2015 2015-01-13 0.2 21 0.71
2015 2015-01-13 0.2 21 1.1
1,4-dioxane 0.07 0.35 0.0433 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.07 0.35 0.13
2015 2015-07-28 0.07 0.35 < 0.07
2015 2015-07-28 0.07 0.35 < 0.07
2015 2015-01-13 0.07 0.35 0.13
2015 2015-01-13 0.07 0.35 < 0.07
2015 2015-01-13 0.07 0.35 < 0.07
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.06 90 < 0.06
2015 2015-07-28 0.06 90 < 0.06
2015 2015-07-28 0.06 90 < 0.06
2015 2015-01-13 0.06 90 < 0.06
2015 2015-01-13 0.06 90 < 0.06
2015 2015-01-13 0.06 90 < 0.06
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.03 6.14 < 0.03
2015 2015-07-28 0.03 6.14 < 0.03
2015 2015-07-28 0.03 6.14 < 0.03
2015 2015-01-13 0.03 6.14 < 0.03
2015 2015-01-13 0.03 6.14 < 0.03
2015 2015-01-13 0.03 6.14 < 0.03
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.02 0.07 < 0.02
2015 2015-07-28 0.02 0.07 < 0.02
2015 2015-07-28 0.02 0.07 < 0.02
2015 2015-01-13 0.02 0.07 < 0.02
2015 2015-01-13 0.02 0.07 < 0.02
2015 2015-01-13 0.02 0.07 < 0.02
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-07-28 1 70 < 1
2015 2015-07-28 1 70 < 1
2015 2015-07-28 1 70 < 1
2015 2015-07-28 1 70 < 1
2015 2015-01-13 1 70 < 1
2015 2015-01-13 1 70 < 1
2015 2015-01-13 1 70 < 1
2015 2015-01-13 1 70 < 1
2015 2015-01-13 1 70 < 1
2015 2015-01-13 1 70 < 1
PFOS 0.04 0.07 0.0072 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.04 0.07 < 0.04
2015 2015-07-28 0.04 0.07 < 0.04
2015 2015-07-28 0.04 0.07 < 0.04
2015 2015-01-13 0.04 0.07 0.043
2015 2015-01-13 0.04 0.07 < 0.04
2015 2015-01-13 0.04 0.07 < 0.04
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.02 0 < 0.02
2015 2015-07-28 0.02 0 < 0.02
2015 2015-07-28 0.02 0 < 0.02
2015 2015-01-13 0.02 0 < 0.02
2015 2015-01-13 0.02 0 < 0.02
2015 2015-01-13 0.02 0 < 0.02
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.03 0 < 0.03
2015 2015-07-28 0.03 0 < 0.03
2015 2015-07-28 0.03 0 < 0.03
2015 2015-01-13 0.03 0 < 0.03
2015 2015-01-13 0.03 0 < 0.03
2015 2015-01-13 0.03 0 < 0.03
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.0008 0.35 < 0.0008
2015 2015-07-28 0.0008 0.35 < 0.0008
2015 2015-07-28 0.0008 0.35 < 0.0008
2015 2015-01-13 0.0008 0.35 < 0.0008
2015 2015-01-13 0.0008 0.35 < 0.0008
2015 2015-01-13 0.0008 0.35 < 0.0008
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.0003 0 < 0.0003
2015 2015-07-28 0.0003 0 < 0.0003
2015 2015-07-28 0.0003 0 < 0.0003
2015 2015-01-13 0.0003 0 < 0.0003
2015 2015-01-13 0.0003 0 < 0.0003
2015 2015-01-13 0.0003 0 < 0.0003
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.1 0.0103 < 0.1
2015 2015-07-28 0.1 0.0103 < 0.1
2015 2015-07-28 0.1 0.0103 < 0.1
2015 2015-01-13 0.1 0.0103 < 0.1
2015 2015-01-13 0.1 0.0103 < 0.1
2015 2015-01-13 0.1 0.0103 < 0.1
chromium 0.2 100 0.245 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 0.2 100 < 0.2
2015 2015-08-11 0.2 100 < 0.2
2015 2015-07-28 0.2 100 0.23
2015 2015-07-28 0.2 100 0.33
2015 2015-07-28 0.2 100 0.26
2015 2015-07-28 0.2 100 0.25
2015 2015-01-13 0.2 100 0.32
2015 2015-01-13 0.2 100 0.34
2015 2015-01-13 0.2 100 0.25
2015 2015-01-13 0.2 100 0.32
2015 2015-01-13 0.2 100 0.36
2015 2015-01-13 0.2 100 0.28
chromium-6 0.03 0 0.0857 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 0.03 0 0.038
2015 2015-08-11 0.03 0 0.053
2015 2015-07-28 0.03 0 0.074
2015 2015-07-28 0.03 0 0.12
2015 2015-07-28 0.03 0 0.065
2015 2015-07-28 0.03 0 0.1
2015 2015-01-13 0.03 0 0.059
2015 2015-01-13 0.03 0 0.17
2015 2015-01-13 0.03 0 0.063
2015 2015-01-13 0.03 0 0.042
2015 2015-01-13 0.03 0 0.17
2015 2015-01-13 0.03 0 0.074
strontium 0.3 1500 321.6667 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 0.3 1500 400
2015 2015-08-11 0.3 1500 330
2015 2015-07-28 0.3 1500 330
2015 2015-07-28 0.3 1500 270
2015 2015-07-28 0.3 1500 380
2015 2015-07-28 0.3 1500 250
2015 2015-01-13 0.3 1500 330
2015 2015-01-13 0.3 1500 240
2015 2015-01-13 0.3 1500 380
2015 2015-01-13 0.3 1500 390
2015 2015-01-13 0.3 1500 250
2015 2015-01-13 0.3 1500 310
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.0001 0 < 0.0001
2015 2015-07-28 0.0001 0 < 0.0001
2015 2015-07-28 0.0001 0 < 0.0001
2015 2015-01-13 0.0001 0 < 0.0001
2015 2015-01-13 0.0001 0 < 0.0001
2015 2015-01-13 0.0001 0 < 0.0001
PFHpA 0.01 0 0.0055 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.01 0 0.011
2015 2015-07-28 0.01 0 < 0.01
2015 2015-07-28 0.01 0 < 0.01
2015 2015-01-13 0.01 0 0.022
2015 2015-01-13 0.01 0 < 0.01
2015 2015-01-13 0.01 0 < 0.01
HCFC-22 0.08 0 0.1517 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.08 0 < 0.08
2015 2015-07-28 0.08 0 < 0.08
2015 2015-07-28 0.08 0 0.5
2015 2015-01-13 0.08 0 < 0.08
2015 2015-01-13 0.08 0 0.14
2015 2015-01-13 0.08 0 0.27
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.09 0 < 0.09
2015 2015-07-28 0.09 0 < 0.09
2015 2015-07-28 0.09 0 < 0.09
2015 2015-01-13 0.09 0 < 0.09
2015 2015-01-13 0.09 0 < 0.09
2015 2015-01-13 0.09 0 < 0.09
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.002 0.35 < 0.002
2015 2015-07-28 0.002 0.35 < 0.002
2015 2015-07-28 0.002 0.35 < 0.002
2015 2015-01-13 0.002 0.35 < 0.002
2015 2015-01-13 0.002 0.35 < 0.002
2015 2015-01-13 0.002 0.35 < 0.002
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.03 0.0004 < 0.03
2015 2015-07-28 0.03 0.0004 < 0.03
2015 2015-07-28 0.03 0.0004 < 0.03
2015 2015-01-13 0.03 0.0004 < 0.03
2015 2015-01-13 0.03 0.0004 < 0.03
2015 2015-01-13 0.03 0.0004 < 0.03
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.004 0.35 < 0.004
2015 2015-07-28 0.004 0.35 < 0.004
2015 2015-07-28 0.004 0.35 < 0.004
2015 2015-01-13 0.004 0.35 < 0.004
2015 2015-01-13 0.004 0.35 < 0.004
2015 2015-01-13 0.004 0.35 < 0.004
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.0009 0.035 < 0.0009
2015 2015-07-28 0.0009 0.035 < 0.0009
2015 2015-07-28 0.0009 0.035 < 0.0009
2015 2015-01-13 0.0009 0.035 < 0.0009
2015 2015-01-13 0.0009 0.035 < 0.0009
2015 2015-01-13 0.0009 0.035 < 0.0009
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.2 140 < 0.2
2015 2015-07-28 0.2 140 < 0.2
2015 2015-07-28 0.2 140 < 0.2
2015 2015-01-13 0.2 140 < 0.2
2015 2015-01-13 0.2 140 < 0.2
2015 2015-01-13 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.2 2.69 < 0.2
2015 2015-07-28 0.2 2.69 < 0.2
2015 2015-07-28 0.2 2.69 < 0.2
2015 2015-01-13 0.2 2.69 < 0.2
2015 2015-01-13 0.2 2.69 < 0.2
2015 2015-01-13 0.2 2.69 < 0.2
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-28 0.0004 0.0009 < 0.0004
2015 2015-07-28 0.0004 0.0009 < 0.0004
2015 2015-07-28 0.0004 0.0009 < 0.0004
2015 2015-01-13 0.0004 0.0009 < 0.0004
2015 2015-01-13 0.0004 0.0009 < 0.0004
2015 2015-01-13 0.0004 0.0009 < 0.0004

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
FL147086 lead 2016-01-01 2016-06-01 0.0091mg/L
FL142802 lead 2015-01-01 2015-12-01 0.004mg/L
FL135002 lead 2014-01-01 2014-12-01 0.0026mg/L
FL113694 lead 2011-01-01 2011-12-01 0.003mg/L
FL91962 lead 2008-01-01 2008-12-01 0.0028mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
1992-07-01 - 1993-01-13 Lead and Copper Rule Initial Tap Sampling for Pb and Cu Lead and Copper Rule Returned to Compliance
1992-01-01 - 1992-01-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
1991-07-01 - 1991-07-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known

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.