Public Water System: Town Of Little Elm

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: TX0610035
Type: Community water system
EPA Region: 06
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 31,355
Contact Information
HILLOCK, DAVID
HILLOCK, DAVID
100 W ELDORADO PKWY
LITTLE ELM, TX 75068-5060

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
2015 2015-03-17 20 210 1130
2015 2015-03-17 20 210 974
2014 2014-12-02 20 210 1090
2014 2014-12-02 20 210 1030
2014 2014-09-15 20 210 612
2014 2014-09-15 20 210 550

HAA5

Year Test Date MRL HRL Test Result
2018 2018-04-09 0 0.00 14.101
2018 2018-04-09 0 0.00 14.489
2018 2018-04-09 0 0.00 13.42
2018 2018-04-09 0 0.00 18.329
2018 2018-01-22 0 0.00 12.25
2018 2018-01-22 0 0.00 12.07
2018 2018-01-22 0 0.00 10.11
2018 2018-01-22 0 0.00 12.223

HAA6Br

Year Test Date MRL HRL Test Result
2018 2018-04-09 0 0.00 11.319
2018 2018-04-09 0 0.00 11.947
2018 2018-04-09 0 0.00 13.146
2018 2018-04-09 0 0.00 12.026
2018 2018-01-22 0 0.00 14.41
2018 2018-01-22 0 0.00 13.62
2018 2018-01-22 0 0.00 13.93
2018 2018-01-22 0 0.00 14.443

HAA9

Year Test Date MRL HRL Test Result
2018 2018-04-09 0 0.00 23.239
2018 2018-04-09 0 0.00 24.177
2018 2018-04-09 0 0.00 24.236
2018 2018-04-09 0 0.00 28.126
2018 2018-01-22 0 0.00 23.02
2018 2018-01-22 0 0.00 22
2018 2018-01-22 0 0.00 20.1
2018 2018-01-22 0 0.00 23.163

1-butanol

Year Test Date MRL HRL Test Result
2018 2018-04-09 2 0.00 < 2
2018 2018-01-22 2 0.00 < 2

2-methoxyethanol

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.4 0.00 < 0.4
2018 2018-01-22 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.5 0.00 < 0.5
2018 2018-01-22 0.5 0.00 < 0.5

alpha-hexachlorocyclohexane

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.01 0.00 < 0.01
2018 2018-01-22 0.01 0.00 < 0.01

butylated hydroxyanisole

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.03 0.00 < 0.03
2018 2018-01-22 0.03 0.00 < 0.03

chlorpyrifos

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.03 0.00 < 0.03
2018 2018-01-22 0.03 0.00 < 0.03

dimethipin

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.2 0.00 < 0.2
2018 2018-01-22 0.2 0.00 < 0.2

ethoprop

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.03 0.00 < 0.03
2018 2018-01-22 0.03 0.00 < 0.03

germanium

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.3 0.00 < 0.3
2018 2018-01-22 0.3 0.00 < 0.3

manganese

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.4 0.00 4.1
2018 2018-01-22 0.4 0.00 7.69

o-toluidine

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.007 0.00 < 0.007
2018 2018-01-22 0.007 0.00 < 0.007

oxyfluorfen

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.05 0.00 < 0.05
2018 2018-01-22 0.05 0.00 < 0.05

profenofos

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.3 0.00 < 0.3
2018 2018-01-22 0.3 0.00 < 0.3

quinoline

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.02 0.00 < 0.02
2018 2018-01-22 0.02 0.00 < 0.02

tebuconazole

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.2 0.00 < 0.2
2018 2018-01-22 0.2 0.00 < 0.2

total permethrin

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.04 0.00 < 0.04
2018 2018-01-22 0.04 0.00 < 0.04

tribufos

Year Test Date MRL HRL Test Result
2018 2018-04-09 0.07 0.00 < 0.07
2018 2018-01-22 0.07 0.00 < 0.07

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

Contaminant MRL HRL Avg Result
chromium 0.2 100 0.3295 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.2 100 0.54
2015 2015-03-17 0.2 100 0.458
2014 2014-12-02 0.2 100 0.212
2014 2014-12-02 0.2 100 0.217
2014 2014-09-15 0.2 100 0.302
2014 2014-09-15 0.2 100 0.248
chromium-6 0.03 0 0.1668 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-06-15 0.03 0 0.0902
2015 2015-06-15 0.03 0 0.075
2015 2015-03-17 0.03 0 0.384
2015 2015-03-17 0.03 0 0.324
2014 2014-12-02 0.03 0 0.113
2014 2014-12-02 0.03 0 0.0954
2014 2014-09-15 0.03 0 0.129
2014 2014-09-15 0.03 0 0.124
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 1 70 < 1
2015 2015-03-17 1 70 < 1
2014 2014-12-02 1 70 < 1
2014 2014-12-02 1 70 < 1
2014 2014-09-15 1 70 < 1
2014 2014-09-15 1 70 < 1
molybdenum 1 40 0.3917 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 1 40 < 1
2015 2015-03-17 1 40 < 1
2014 2014-12-02 1 40 1.14
2014 2014-12-02 1 40 1.21
2014 2014-09-15 1 40 < 1
2014 2014-09-15 1 40 < 1
strontium 0.3 1500 727.1667 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.3 1500 828
2015 2015-03-17 0.3 1500 852
2014 2014-12-02 0.3 1500 739
2014 2014-12-02 0.3 1500 750
2014 2014-09-15 0.3 1500 589
2014 2014-09-15 0.3 1500 605
vanadium 0.2 21 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.2 21 < 0.2
2015 2015-03-17 0.2 21 < 0.2
2014 2014-12-02 0.2 21 < 0.2
2014 2014-12-02 0.2 21 < 0.2
2014 2014-09-15 0.2 21 < 0.2
2014 2014-09-15 0.2 21 < 0.2
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.03 6.14 < 0.03
2014 2014-12-02 0.03 6.14 < 0.03
2014 2014-09-15 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
2015 2015-03-17 0.03 0.0004 < 0.03
2014 2014-12-02 0.03 0.0004 < 0.03
2014 2014-09-15 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
2015 2015-03-17 0.1 0.0103 < 0.1
2014 2014-12-02 0.1 0.0103 < 0.1
2014 2014-09-15 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
2015 2015-03-17 0.07 0.35 < 0.07
2014 2014-12-02 0.07 0.35 < 0.07
2014 2014-09-15 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.2 140 < 0.2
2014 2014-12-02 0.2 140 < 0.2
2014 2014-09-15 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.2 2.69 < 0.2
2014 2014-12-02 0.2 2.69 < 0.2
2014 2014-09-15 0.2 2.69 < 0.2
Halon 1011 0.06 90 0.0497 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.06 90 0.149
2014 2014-12-02 0.06 90 < 0.06
2014 2014-09-15 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.08 0 < 0.08
2014 2014-12-02 0.08 0 < 0.08
2014 2014-09-15 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.09 0 < 0.09
2014 2014-12-02 0.09 0 < 0.09
2014 2014-09-15 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.01 0 < 0.01
2014 2014-12-02 0.01 0 < 0.01
2014 2014-09-15 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.03 0 < 0.03
2014 2014-12-02 0.03 0 < 0.03
2014 2014-09-15 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.02 0 < 0.02
2014 2014-12-02 0.02 0 < 0.02
2014 2014-09-15 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.02 0.07 < 0.02
2014 2014-12-02 0.02 0.07 < 0.02
2014 2014-09-15 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-17 0.04 0.07 < 0.04
2014 2014-12-02 0.04 0.07 < 0.04
2014 2014-09-15 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
TX96791 lead 2014-01-01 2016-12-31 0.00173mg/L
TX80473 lead 2011-01-01 2013-12-31 0.0012mg/L
TX74917 lead 2008-01-01 2010-12-31 0.00437mg/L
TX61995 lead 2008-01-01 2010-12-31 0.00437mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2005-08-01 - 2005-08-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) 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.