Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX1550026
PWS Name	ELM CREEK WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	4620
County Served	McLennan

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
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	211	Returned to Compliance	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	210	Returned to Compliance	01-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	208	Returned to Compliance	18-AUG-2024	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	205	Returned to Compliance	31-MAR-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	204	Returned to Compliance	31-DEC-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	200	Returned to Compliance	01-JUL-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	201	Returned to Compliance	01-JUL-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	199	Returned to Compliance	01-OCT-2022	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	179	Returned to Compliance	30-DEC-2019	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	178	Returned to Compliance	01-JUL-2019	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	160	Returned to Compliance	08-FEB-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	156	Returned to Compliance	01-OCT-2015	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	155	Returned to Compliance	01-JUL-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	154	Returned to Compliance	02-JUN-2015	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	153	Returned to Compliance	25-JUN-2014	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	5	Returned to Compliance	01-JAN-2012	31-DEC-2012	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4	Returned to Compliance	01-JAN-2012	31-DEC-2012	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	136	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	94	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	80	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	83	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	66	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	33	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	17	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	32	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	16	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	31	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	15	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	14	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	30	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	149	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	135	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	134	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	148	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	147	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	133	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	146	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	132	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	29	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	13	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	125	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	120	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	124	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	119	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	28	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	12	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	27	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	11	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	131	Returned to Compliance	01-JAN-2009	31-DEC-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	145	Returned to Compliance	01-JAN-2009	31-DEC-2011	No

1 - 50 of 145

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
190	210	SOX	State Compliance achieved	20-APR-2026	State	-
189	211	SOX	State Compliance achieved	06-APR-2026	State	-
181	200	SIF	State Public Notification received	01-OCT-2024	State	-
183	199	SIF	State Public Notification received	01-OCT-2024	State	-
180	208	SOX	State Compliance achieved	01-OCT-2024	State	-
182	204	SOX	State Compliance achieved	27-SEP-2024	State	-
178	205	SOX	State Compliance achieved	24-JUN-2024	State	ADEQUATE LCN RECEIVED 6/24/2024;JMP
174	201	SOX	State Compliance achieved	25-OCT-2023	State	10/25/2023; KRAMIREZ; SYSTEM SUBMITTED AN ADEQUATE 2022 CCR/COD
168	153	SIF	State Public Notification received	01-MAY-2020	State	-
167	154	SOX	State Compliance achieved	01-MAY-2020	State	-
165	178	SOX	State Compliance achieved	15-APR-2020	State	-
164	179	SOX	State Compliance achieved	10-APR-2020	State	-
161	155	SOX	State Compliance achieved	18-MAY-2017	State	-
160	156	SOX	State Compliance achieved	26-SEP-2016	State	-
158	160	SOX	State Compliance achieved	05-APR-2016	State	-
149	128	SOX	State Compliance achieved	26-MAR-2015	State	20150326; MMELICK; RECEIVED EP005 2014 RESULTS.
150	60	SOX	State Compliance achieved	26-MAR-2015	State	20150326; MMELICK; RECEIVED 2014 RESULTS.
149	129	SOX	State Compliance achieved	26-MAR-2015	State	20150326; MMELICK; RECEIVED EP005 2014 RESULTS.
150	59	SOX	State Compliance achieved	26-MAR-2015	State	20150326; MMELICK; RECEIVED 2014 RESULTS.
150	61	SOX	State Compliance achieved	26-MAR-2015	State	20150326; MMELICK; RECEIVED 2014 RESULTS.
149	130	SOX	State Compliance achieved	26-MAR-2015	State	20150326; MMELICK; RECEIVED EP005 2014 RESULTS.
143	7	SOX	State Compliance achieved	30-DEC-2014	State	-
142	21	SOX	State Compliance achieved	30-DEC-2014	State	-
135	19	SOX	State Compliance achieved	30-DEC-2014	State	-
137	18	SOX	State Compliance achieved	30-DEC-2014	State	-
145	17	SOX	State Compliance achieved	30-DEC-2014	State	-
141	16	SOX	State Compliance achieved	30-DEC-2014	State	-
134	15	SOX	State Compliance achieved	30-DEC-2014	State	-
136	14	SOX	State Compliance achieved	30-DEC-2014	State	-
146	13	SOX	State Compliance achieved	30-DEC-2014	State	-
148	12	SOX	State Compliance achieved	30-DEC-2014	State	-
147	11	SOX	State Compliance achieved	30-DEC-2014	State	-
140	10	SOX	State Compliance achieved	30-DEC-2014	State	-
138	6	SOX	State Compliance achieved	30-DEC-2014	State	-
144	8	SOX	State Compliance achieved	30-DEC-2014	State	-
139	9	SOX	State Compliance achieved	30-DEC-2014	State	-
112	22	SOX	State Compliance achieved	29-APR-2014	State	-
121	23	SOX	State Compliance achieved	29-APR-2014	State	-
113	24	SOX	State Compliance achieved	29-APR-2014	State	-
107	25	SOX	State Compliance achieved	29-APR-2014	State	-
122	26	SOX	State Compliance achieved	29-APR-2014	State	-
127	27	SOX	State Compliance achieved	29-APR-2014	State	-
128	28	SOX	State Compliance achieved	29-APR-2014	State	-
117	29	SOX	State Compliance achieved	29-APR-2014	State	-
123	30	SOX	State Compliance achieved	29-APR-2014	State	-
119	31	SOX	State Compliance achieved	29-APR-2014	State	-
126	32	SOX	State Compliance achieved	29-APR-2014	State	-
131	33	SOX	State Compliance achieved	29-APR-2014	State	-
120	34	SOX	State Compliance achieved	29-APR-2014	State	-
125	35	SOX	State Compliance achieved	29-APR-2014	State	-

1 - 50 of 143

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW FROM BLUEBONNET WSC	35519	Yes	Consecutive Connection	Surface water	Permanent	Active
3 - 16026 ELM CREEK / MOODY	67958	Yes	Well	Ground water	Permanent	Active
2 - FM 107 / PS 4	22863	Yes	Well	Ground water	Permanent	Active
1 - LIBERTY HILL / PS 1	22811	Yes	Well	Ground water	Permanent	Active
SOURCE DOES NOT EXIST - CAN'T DELETE	99025	Yes	Well	Ground water	Other	Inactive
SW FROM BLUEBONNET WSC	35520	Yes	Consecutive Connection	Surface water	Permanent	Active
SW FROM BLUEBONNET WSC	66564	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	43346	No	Distribution System/Zone	-	-	Active
PLANT 1 - 500 GPM - SP	114571	No	Pump Facility	-	-	Active
PLANT 1 - 500 GPM - SP	114572	No	Pump Facility	-	-	Active
PLANT 4 - 500 GPM - SP	78163	No	Pump Facility	-	-	Active
PLANT 4 - 500 GPM - SP	78164	No	Pump Facility	-	-	Active
PLANT 2 - 330 GPM - SP	78165	No	Pump Facility	-	-	Active
PLANT 1 - 500 GPM - SP	78166	No	Pump Facility	-	-	Active
PLANT 2 - 330 GPM - SP	78167	No	Pump Facility	-	-	Active
PLANT 1 - 500 GPM - SP	78168	No	Pump Facility	-	-	Active
8212 EDDY-GATESVILLE PKWY (FM 107),MOODY	108085	No	Sampling Station	-	-	Active
539 LIBERTY HILL RD; MOODY	138287	No	Sampling Station	-	-	Active
15752 WILLOW GROVE RD; MOODY	138288	No	Sampling Station	-	-	Active
8212 EDDY-GATESVILLE PKWY (FM 107);MOODY	138289	No	Sampling Station	-	-	Active
539 LIBERTY HILL RD, MOODY	55844	No	Sampling Station	-	-	Active
15752 WILLOW GROVE RD, MOODY	55846	No	Sampling Station	-	-	Active
8212 EDDY-GATESVILLE PKWY (FM 107),MOODY	108086	No	Sampling Station	-	-	Inactive
8394 EDDY-GATESVILLE PKWY (FM 107),MOODY	55845	No	Sampling Station	-	-	Inactive
PLANT 1 - 0.050 MG - GR	95951	No	Storage	-	-	Active
PLANT 1 - 0.050 MG - GR	95952	No	Storage	-	-	Active
PLANT 1 - 0.220 MG - ST	95953	No	Storage	-	-	Active
PLANT 1 - 0.060 MG - ST	95954	No	Storage	-	-	Active
PLANT 1 - 0.006 MG - HD	95955	No	Storage	-	-	Active
PLANT 1 - 0.002 MG - HD	95956	No	Storage	-	-	Active
PLANT 2 - 0.047 MG - GR	95957	No	Storage	-	-	Active
PLANT 2 - 0.055 MG - HD	95958	No	Storage	-	-	Active
PLANT 2 - 0.005 MG - HD	95959	No	Storage	-	-	Active
PLANT 2 - 0.006 MG - HD	95960	No	Storage	-	-	Active
PLANT 4 - 0.073 MG - GR	95961	No	Storage	-	-	Active
PLANT 4 - 0.050 MG - GR	95962	No	Storage	-	-	Active
PLANT 4 - 0.020 MG - GR	95963	No	Storage	-	-	Active
PLANT 4 - 0.002 MG - HD	95964	No	Storage	-	-	Active
PLANT 4 - 0.050 MG - ST	95965	No	Storage	-	-	Active
PLANT 4 - 0.005 MG - HD	95966	No	Storage	-	-	Active
PLANT 4 - 0.006 MG - HD	95967	No	Storage	-	-	Active
PLANT 2 - ELM CREEK RD	12349	No	Treatment Plant	-	-	Active
PLANT 4 - FM 107	3560	No	Treatment Plant	-	-	Active
PLANT 1 - LIBERTY HILL	8917	No	Treatment Plant	-	-	Active

1 - 44 of 44

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 2 - ELM CREEK RD	12349	Innovative	Disinfection
PLANT 2 - ELM CREEK RD	12349	Gaseous Chlorination, Pre	Disinfection
PLANT 4 - FM 107	3560	Innovative	Disinfection
PLANT 4 - FM 107	3560	Gaseous Chlorination, Pre	Disinfection
PLANT 1 - LIBERTY HILL	8917	Innovative	Disinfection

1 - 5 of 5

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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