Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX0460246
PWS Name	SJWTX GLENWOOD SUBDIVISION
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	2985
County Served	Comal

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.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70034228	Open	23-DEC-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70034226	Known	01-OCT-2025	31-DEC-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70034224	Known	01-JUL-2025	30-SEP-2025	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70034222	Returned to Compliance	23-JUN-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034221	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034220	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034209	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034208	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034199	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034197	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034198	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034207	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034205	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034206	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034204	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034203	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034202	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034201	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70034200	Returned to Compliance	01-JAN-2004	31-MAR-2004	No

1 - 19 of 19

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
70086473	70034226	SIE	State Public Notification requested	11-DEC-2025	State	-
70086471	70034224	SIF	State Public Notification received	03-NOV-2025	State	-
70086464	70034222	SOX	State Compliance achieved	22-SEP-2024	State	-
70086463	70034221	SIF	State Public Notification received	19-SEP-2024	State	-
70086465	70034220	SIF	State Public Notification received	19-SEP-2024	State	-
70086456	70034203	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034204	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034205	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034206	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034207	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034208	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034209	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034202	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034200	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034199	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034198	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034197	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP
70086456	70034201	SOX	State Compliance achieved	21-JAN-2011	State	SDWIS CLEAN UP

1 - 18 of 18

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW FROM GBRA WESTERN CANYON	99155	Yes	Consecutive Connection	Surface water	Permanent	Active
1 - 1076 GLENWOOD RD	63699	Yes	Well	Ground water	Other	Inactive
2 - 1040 GLENWOOD RD	63698	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	64444	No	Distribution System/Zone	-	-	Active
SERVICE PUMP- 600 GPM	145370	No	Pump Facility	-	-	Active
SERVICE PUMP- 600 GPM	145371	No	Pump Facility	-	-	Active
SERVICE PUMP- 600 GPM	145372	No	Pump Facility	-	-	Active
WELL 1 - 100 GPM - SP	84489	No	Pump Facility	-	-	Inactive
WELL 1 - 100 GPM - SP	84490	No	Pump Facility	-	-	Inactive
33800U BLANCO RD, BULVERDE	127634	No	Sampling Station	-	-	Active
33800U BLANCO RD; BULVERDE	134058	No	Sampling Station	-	-	Active
1076 GLENWOOD LOOP, BULVERDE	64389	No	Sampling Station	-	-	Inactive
PRESSURE TANK - 0.005 MG - HD	103988	No	Storage	-	-	Active
GROUND STORAGE - 0.05 MG - GR	145368	No	Storage	-	-	Active
BLANCO RD - 0.75 MG - EL	151008	No	Storage	-	-	Active
3136 ALNWICK PARK - 0.750 MG - EL	156330	No	Storage	-	-	Active
WELL 1 - 0.01612 MG - GR	103989	No	Storage	-	-	Inactive
WELL 1 - 0.01612 MG - GR	104011	No	Storage	-	-	Inactive
PLANT	63540	No	Treatment Plant	-	-	Active

1 - 19 of 19

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT	63540	Gaseous Chlorination, Pre	Disinfection

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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.

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