Randolph Air Force Base 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: TX0150115
Type: Community water system
EPA Region: 06
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 9,000
Contact Information
ROESCH, BRENDA
ROESCH, BRENDA
1555 GOTT ST
JBSA LACKLAND, TX 78236-5646

This public water system services 1 municipality in 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   (0) 2016   (0) 2017   (0) 2018   (0)
strontium

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).

strontium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-11-19 0.3 1500 1730
2014 2014-11-19 0.3 1500 1820
2014 2014-06-09 0.3 1500 1690

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
chlorate 20 210 < 20 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 20 210 < 20
2014 2014-11-19 20 210 < 20
2014 2014-11-19 20 210 < 20
2014 2014-05-20 20 210 < 20
2014 2014-05-20 20 210 < 20
2014 2014-05-20 20 210 < 20
chromium-6 0.03 0 0.2033 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.03 0 0.259
2014 2014-11-19 0.03 0 0.186
2014 2014-11-19 0.03 0 0.228
2014 2014-05-20 0.03 0 0.173
2014 2014-05-20 0.03 0 0.208
2014 2014-05-20 0.03 0 0.166
chromium 0.2 100 0.1925 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.2 100 0.285
2014 2014-11-19 0.2 100 0.211
2014 2014-11-19 0.2 100 0.274
2014 2014-06-09 0.2 100 < 0.2
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 1 70 < 1
2014 2014-11-19 1 70 < 1
2014 2014-11-19 1 70 < 1
2014 2014-06-09 1 70 < 1
molybdenum 1 40 2.67 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 1 40 2.78
2014 2014-11-19 1 40 2.62
2014 2014-11-19 1 40 2.79
2014 2014-06-09 1 40 2.49
vanadium 0.2 21 3.2325 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.2 21 2.85
2014 2014-11-19 0.2 21 3.33
2014 2014-11-19 0.2 21 3.47
2014 2014-06-09 0.2 21 3.28
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.03 6.14 < 0.03
2014 2014-11-19 0.03 6.14 < 0.03
2014 2014-05-20 0.03 6.14 < 0.03
2014 2014-05-20 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 2014-11-19 0.03 0.0004 < 0.03
2014 2014-11-19 0.03 0.0004 < 0.03
2014 2014-05-20 0.03 0.0004 < 0.03
2014 2014-05-20 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 2014-11-19 0.1 0.0103 < 0.1
2014 2014-11-19 0.1 0.0103 < 0.1
2014 2014-05-20 0.1 0.0103 < 0.1
2014 2014-05-20 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 2014-11-19 0.07 0.35 < 0.07
2014 2014-11-19 0.07 0.35 < 0.07
2014 2014-05-20 0.07 0.35 < 0.07
2014 2014-05-20 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.2 140 < 0.2
2014 2014-11-19 0.2 140 < 0.2
2014 2014-05-20 0.2 140 < 0.2
2014 2014-05-20 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.2 2.69 < 0.2
2014 2014-11-19 0.2 2.69 < 0.2
2014 2014-05-20 0.2 2.69 < 0.2
2014 2014-05-20 0.2 2.69 < 0.2
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.06 90 < 0.06
2014 2014-11-19 0.06 90 < 0.06
2014 2014-05-20 0.06 90 < 0.06
2014 2014-05-20 0.06 90 < 0.06
HCFC-22 0.08 0 0.0485 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.08 0 < 0.08
2014 2014-11-19 0.08 0 0.0881
2014 2014-05-20 0.08 0 < 0.08
2014 2014-05-20 0.08 0 0.106
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.09 0 < 0.09
2014 2014-11-19 0.09 0 < 0.09
2014 2014-05-20 0.09 0 < 0.09
2014 2014-05-20 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.01 0 < 0.01
2014 2014-11-19 0.01 0 < 0.01
2014 2014-05-20 0.01 0 < 0.01
2014 2014-05-20 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.03 0 < 0.03
2014 2014-11-19 0.03 0 < 0.03
2014 2014-05-20 0.03 0 < 0.03
2014 2014-05-20 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.02 0 < 0.02
2014 2014-11-19 0.02 0 < 0.02
2014 2014-05-20 0.02 0 < 0.02
2014 2014-05-20 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.02 0.07 < 0.02
2014 2014-11-19 0.02 0.07 < 0.02
2014 2014-05-20 0.02 0.07 < 0.02
2014 2014-05-20 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-19 0.04 0.07 < 0.04
2014 2014-11-19 0.04 0.07 < 0.04
2014 2014-05-20 0.04 0.07 < 0.04
2014 2014-05-20 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 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
TX109403 lead 2018-01-01 2018-12-31 0.0017mg/L
TX103558 lead 2017-01-01 2017-12-31 0.0031mg/L
TX95457 lead 2016-01-01 2016-06-30 0.0029mg/L
TX94611 lead 2015-07-01 2015-12-31 0.0023mg/L
TX91014 lead 2015-01-01 2015-06-30 0.002mg/L
TX90111 lead 2014-07-01 2014-12-31 0.0025mg/L
TX90114 copper 2014-07-01 2014-12-31 1.5mg/L
TX69879 lead 2012-07-01 2012-12-31 0.0031mg/L
TX70003 copper 2012-07-01 2012-12-31 1.51mg/L
TX54579 lead 2008-01-01 2010-12-31 0.00166mg/L
TX55078 copper 2008-01-01 2010-12-31 1.99mg/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 Total Coliform Rule Notification, Public Coliform (TCR) Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
- N/A Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Known

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
Alamo Analytical Laboratories, Ltd. San Antonio, TX 78216
Guadalupe – Blanco River Authority Regional Laboratory Seguin, TX 78155
San Antonio River Authority Regional Environmental Laboratory San Antonio, TX 78212

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Randolph Air Force Base (TX0150115).

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.