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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX0150275
PWS NameJBSA - MEDINA
PWS TypeCommunity water system
Owner TypeFederal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served3650
County ServedBexar

Note

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

PWS Violation

Violations

Violation Category CodeViolation Type DescriptionRule NameContaminant NameViolation IDCompliance Status DescriptionCompliance Period Begin DateCompliance Period End DateIs Health Based Ind
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule260Returned to Compliance01-FEB-201728-FEB-2017No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule259Returned to Compliance01-OCT-201631-OCT-2016No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule228Returned to Compliance30-DEC-2013 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)229Returned to Compliance01-NOV-201330-NOV-2013No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)223Returned to Compliance01-OCT-201331-OCT-2013Yes
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI226Returned to Compliance01-OCT-2013 - No
MRMonitoring, RegularNitrate RuleNitrate233Returned to Compliance01-JAN-201331-DEC-2013No
MRMonitoring, RegularNitrate RuleNitrate234Returned to Compliance01-JAN-201331-DEC-2013No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTTHM231Returned to Compliance01-JAN-201131-DEC-2013No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)232Returned to Compliance01-JAN-201131-DEC-2013No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)213Returned to Compliance01-MAY-201031-MAY-2010No
MRMonitoring, RegularNitrate RuleNitrate216Returned to Compliance01-JAN-200631-DEC-2006No
MRMonitoring, RegularNitrate RuleNitrate217Returned to Compliance01-JAN-200631-DEC-2006No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)103Returned to Compliance01-MAY-200331-MAY-2003Yes
  • 1 - 14 of 14

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
451226SOXState Compliance achieved28-NOV-2017StateRTC criteria was met "once the system conducts triggered source water monitoring of each of the groundwater sources in use at the time of the TC+".
450260SIFState Public Notification received20-OCT-2017State -
449259SIFState Public Notification received07-AUG-2017State -
438232SOXState Compliance achieved02-APR-2015State20150402; MMELICK; RECEIVED 2013 RESULTS.
438231SOXState Compliance achieved02-APR-2015State20150402; MMELICK; RECEIVED 2013 RESULTS.
437233SOXState Compliance achieved30-MAR-2015State20150330; MMELICK; RECEIVED 2013 RESULTS.
437234SOXState Compliance achieved30-MAR-2015State20150330; MMELICK; RECEIVED 2013 RESULTS.
433223SOXState Compliance achieved31-JUL-2014State -
433229SOXState Compliance achieved31-JUL-2014State -
423228SOXState Compliance achieved18-FEB-2014State -
409216SOXState Compliance achieved12-JUL-2012StateRTC AS 2007 NITRATE SAMPLES TURNED IN
409217SOXState Compliance achieved12-JUL-2012StateRTC AS 2007 NITRATE SAMPLES TURNED IN
407213SOXState Compliance achieved01-DEC-2010StateAUTOMATIC RETURN TO COMPLIANCE 02/01/2011
408103SOXState Compliance achieved01-DEC-2003State -
  • 1 - 14 of 14

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
1 - BLDG 10414009YesWell Ground waterPermanentActive
2 - BLDG 24614010YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM37791NoDistribution System/Zone - - Active
BLDG 1110 - 1000 GPM - SP120657NoPump Facility - - Active
BLDG 1110 - 1000 GPM - SP120659NoPump Facility - - Active
BLDG 1110 - 1000 GPM - SP120661NoPump Facility - - Active
BLDG 1110 - 300 GPM - SP130140NoPump Facility - - Active
MEDINA BASE RD / EAGLE DR; LACKLAND AFB133116NoSampling Station - - Active
MEDINA BASE RD / W OF EAGLE DR; LACKLAND133117NoSampling Station - - Active
MEDINA BASE RD / EAGLE DR, LACKLAND AFB47948NoSampling Station - - Active
MEDINA BASE RD / W OF EAGLE DR, LACKLAND61976NoSampling Station - - Active
MAIN - BLDG 246 / EDWARDS47947NoSampling Station - - Inactive
BLDG 165 - 0.500 MG - EL103601NoStorage - - Active
BLDG 232 - 0.250 MG - EL103602NoStorage - - Active
BLDG 1110 - 0.500 MG - GR120655NoStorage - - Active
PLANT - BLDG 1041480NoTreatment Plant - - Active
PLANT - BLDG 2461481NoTreatment Plant - - Active
  • 1 - 17 of 17

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT - BLDG 1041480FluoridationOther
PLANT - BLDG 1041480Gaseous Chlorination, PreDisinfection
PLANT - BLDG 2461481FluoridationOther
PLANT - BLDG 2461481Gaseous Chlorination, PreDisinfection
  • 1 - 4 of 4
For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.