Public Water System: City Of Donna

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: TX1080002
Type: Community water system
EPA Region: 06
Primary Source: Surface water
Population Served: 15,000
Contact Information
MUNOZ, IRENE
MUNOZ, IRENE
307 S 12TH ST
DONNA, TX 78537-3337

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):

2013   (1) 2014   (2) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
chlorate chlorate
strontium

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
2014 2014-06-10 20 210 310
2014 2014-06-10 20 210 310
2014 2014-03-19 20 210 260
2014 2014-03-19 20 210 260
2013 2013-12-16 20 210 520
2013 2013-12-16 20 210 500
2013 2013-09-18 20 210 350
2013 2013-09-18 20 210 360

strontium

Year Test Date MRL HRL Test Result
2014 2014-07-28 0.3 1500 1600
2014 2014-07-28 0.3 1500 1600
2014 2014-03-19 0.3 1500 1800
2014 2014-03-19 0.3 1500 1800
2013 2013-12-16 0.3 1500 1300
2013 2013-12-16 0.3 1500 1300
2013 2013-09-18 0.3 1500 1000
2013 2013-09-18 0.3 1500 1100

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

Contaminant MRL HRL Avg Result
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-11 0.03 6.14 < 0.03
2014 2014-03-19 0.03 6.14 < 0.03
2013 2013-12-16 0.03 6.14 < 0.03
2013 2013-09-18 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 2014-08-11 0.03 0.0004 < 0.03
2014 2014-03-19 0.03 0.0004 < 0.03
2013 2013-12-16 0.03 0.0004 < 0.03
2013 2013-09-18 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 2014-08-11 0.1 0.0103 < 0.1
2014 2014-03-19 0.1 0.0103 < 0.1
2013 2013-12-16 0.1 0.0103 < 0.1
2013 2013-09-18 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-10 0.07 0.35 < 0.07
2014 2014-03-19 0.07 0.35 0.12
2013 2013-12-16 0.07 0.35 < 0.07
2013 2013-09-18 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-11 0.2 140 < 0.2
2014 2014-03-19 0.2 140 < 0.2
2013 2013-12-16 0.2 140 < 0.2
2013 2013-09-18 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-11 0.2 2.69 < 0.2
2014 2014-03-19 0.2 2.69 < 0.2
2013 2013-12-16 0.2 2.69 < 0.2
2013 2013-09-18 0.2 2.69 < 0.2
chromium 0.2 100 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-28 0.2 100 < 0.2
2014 2014-07-28 0.2 100 < 0.2
2014 2014-03-19 0.2 100 < 0.2
2014 2014-03-19 0.2 100 < 0.2
2013 2013-12-16 0.2 100 < 0.2
2013 2013-12-16 0.2 100 < 0.2
2013 2013-09-18 0.2 100 < 0.2
2013 2013-09-18 0.2 100 < 0.2
chromium-6 0.03 0 0.0101 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-10 0.03 0 < 0.03
2014 2014-06-10 0.03 0 < 0.03
2014 2014-03-19 0.03 0 < 0.03
2014 2014-03-19 0.03 0 < 0.03
2013 2013-12-16 0.03 0 < 0.03
2013 2013-12-16 0.03 0 < 0.03
2013 2013-09-18 0.03 0 0.037
2013 2013-09-18 0.03 0 0.044
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-28 1 70 < 1
2014 2014-07-28 1 70 < 1
2014 2014-03-19 1 70 < 1
2014 2014-03-19 1 70 < 1
2013 2013-12-16 1 70 < 1
2013 2013-12-16 1 70 < 1
2013 2013-09-18 1 70 < 1
2013 2013-09-18 1 70 < 1
Halon 1011 0.06 90 0.0183 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-11 0.06 90 < 0.06
2014 2014-03-19 0.06 90 < 0.06
2013 2013-12-16 0.06 90 < 0.06
2013 2013-09-18 0.06 90 0.073
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-08-11 0.08 0 < 0.08
2014 2014-03-19 0.08 0 < 0.08
2013 2013-12-16 0.08 0 < 0.08
2013 2013-09-18 0.08 0 < 0.08
molybdenum 1 40 7.0375 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-28 1 40 8.4
2014 2014-07-28 1 40 8.1
2014 2014-03-19 1 40 7.9
2014 2014-03-19 1 40 7.9
2013 2013-12-16 1 40 6
2013 2013-12-16 1 40 6.1
2013 2013-09-18 1 40 5.8
2013 2013-09-18 1 40 6.1
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-10 0.09 0 < 0.09
2014 2014-03-19 0.09 0 < 0.09
2013 2013-12-16 0.09 0 < 0.09
2013 2013-09-18 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-10 0.01 0 < 0.01
2014 2014-03-19 0.01 0 < 0.01
2013 2013-12-16 0.01 0 < 0.01
2013 2013-09-18 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-10 0.03 0 < 0.03
2014 2014-03-19 0.03 0 < 0.03
2013 2013-12-16 0.03 0 < 0.03
2013 2013-09-18 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-10 0.02 0 < 0.02
2014 2014-03-19 0.02 0 < 0.02
2013 2013-12-16 0.02 0 < 0.02
2013 2013-09-18 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-10 0.02 0.07 < 0.02
2014 2014-03-19 0.02 0.07 < 0.02
2013 2013-12-16 0.02 0.07 < 0.02
2013 2013-09-18 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-06-10 0.04 0.07 < 0.04
2014 2014-03-19 0.04 0.07 < 0.04
2013 2013-12-16 0.04 0.07 < 0.04
2013 2013-09-18 0.04 0.07 < 0.04
vanadium 0.2 21 3.625 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-28 0.2 21 5
2014 2014-07-28 0.2 21 4.9
2014 2014-03-19 0.2 21 3
2014 2014-03-19 0.2 21 3
2013 2013-12-16 0.2 21 2.3
2013 2013-12-16 0.2 21 2.5
2013 2013-09-18 0.2 21 4.4
2013 2013-09-18 0.2 21 3.9

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
TX104534 lead 2015-01-01 2017-12-31 0mg/L
TX86680 lead 2014-01-01 2014-12-31 0.0027mg/L
TX78888 lead 2007-01-01 2009-12-31 0.000816mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2015-04-01 - 2015-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) CARBON, TOTAL Known
2014-10-01 - 2014-10-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorite Returned to Compliance
2014-10-01 - 2014-10-31 Long Term 1 Enhanced Surface Water Treatment Rule Monthly Turbidity Exceed (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2012-07-01 - 2012-07-31 Long Term 1 Enhanced Surface Water Treatment Rule Monthly Turbidity Exceed (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2012-03-01 - 2012-03-31 Long Term 1 Enhanced Surface Water Treatment Rule Monthly Turbidity Exceed (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2008-12-01 - 2008-12-31 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2005-01-01 - 2005-01-31 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
- N/A Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Known
- N/A Surface Water Treatment Rule Notification, Public Surface Water Treatment Rule Known
2013-10-01 - N/A Lead and Copper Rule Follow-up Or Routine LCR Tap M/R Lead and Copper Rule Returned to Compliance
2014-12-01 - N/A Public Notice Rule Public Notification Violation for NPDWR Violation Public Notice Returned to Compliance
- N/A Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
2010-10-01 - N/A Lead and Copper Rule Follow-up Or Routine LCR Tap M/R Lead and Copper Rule Returned to Compliance
- N/A Lead and Copper Rule Initial Tap Sampling for Pb and Cu Lead and Copper Rule 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.