Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2260001
PWS Name	CITY OF SAN ANGELO
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	105229
County Served	Tom Green

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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	448	Open	01-JUL-2025	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	440	Returned to Compliance	30-DEC-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	434	Returned to Compliance	01-OCT-2024	31-DEC-2024	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	432	Returned to Compliance	22-SEP-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	431	Returned to Compliance	01-JUL-2024	30-SEP-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	408	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	105	Returned to Compliance	01-JAN-2005	31-JAN-2005	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	203	Returned to Compliance	01-MAR-2003	31-MAR-2003	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	419085	Known	11-JUN-1985	10-SEP-1985	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	433985	Known	23-OCT-1984	22-JAN-1985	Yes

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
262	448	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
261	431	SOX	State Compliance achieved	13-MAR-2025	State	20250313; MRILEY; VIOL'S SOX'D BASED ON TTHM DBP2-02 1Q2025 LRAA
261	434	SOX	State Compliance achieved	13-MAR-2025	State	20250313; MRILEY; VIOL'S SOX'D BASED ON TTHM DBP2-02 1Q2025 LRAA
256	440	SOX	State Compliance achieved	04-FEB-2025	State	ADEQUATE LCN RECEIVED 2/4/2025;JMP
246	432	SOX	State Compliance achieved	21-NOV-2024	State	-
210	408	SOX	State Compliance achieved	10-SEP-2013	State	09/10/2013; Ctaylor; Recent levels below MCL
214	105	SOX	State Compliance achieved	01-DEC-2006	State	CMiddleton; 07/23/2015; Data clean up, added SOX code after first month in TXSWTR database with data for this system.
211	203	SOX	State Compliance achieved	04-MAY-2006	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
RAW SW FROM CRMWD / OH IVIE RES	99365	Yes	Consecutive Connection	Surface water	Permanent	Active
7	26376	Yes	Well	Ground water	Permanent	Active
8	26373	Yes	Well	Ground water	Permanent	Active
9	26372	Yes	Well	Ground water	Permanent	Active
1	26370	Yes	Well	Ground water	Permanent	Active
2	26368	Yes	Well	Ground water	Permanent	Active
5	26360	Yes	Well	Ground water	Permanent	Active
6	26349	Yes	Well	Ground water	Permanent	Active
4	26341	Yes	Well	Ground water	Permanent	Active
3	26340	Yes	Well	Ground water	Permanent	Active
21 - 72 W COLLEGE AVE SAN ANGELO	167222	Yes	Well	Ground water	Permanent	Active
19 - 11593 FM 2028 MELVIN	167221	Yes	Well	Ground water	Permanent	Active
16 - 11593 FM 2028 MELVIN	167220	Yes	Well	Ground water	Permanent	Active
11 - 11593 FM 2028 MELVIN	167218	Yes	Well	Ground water	Permanent	Active
10 - 11593 FM 2028 MELVIN	167217	Yes	Well	Ground water	Permanent	Active
22 - MCCULLOCH FIELD	129920	Yes	Well	Ground water	Permanent	Active
20 - MCCULLOCH FIELD	123210	Yes	Well	Ground water	Permanent	Active
17 - MCCULLOCH FIELD	123209	Yes	Well	Ground water	Permanent	Active
14 - MCCULLOCH FIELD	123208	Yes	Well	Ground water	Permanent	Active
13 - MCCULLOCH FIELD	123207	Yes	Well	Ground water	Permanent	Active
12 - MCCULLOCH FIELD	123206	Yes	Well	Ground water	Permanent	Active
INTAKE 2 - O C FISHER	33857	Yes	Intake	Surface water	Seasonal	Active
OH IVIE	33947	Yes	Intake	Surface water	Permanent	Active
INTAKE 3 - LONE WOLF	33855	Yes	Intake	Surface water	Permanent	Active
INTAKE 4 - O H IVIE	125956	Yes	Intake	Surface water	Other	Inactive
INTAKE 1 - SPENCE RESERVOIR	33832	Yes	Intake	Surface water	Emergency	Active
NASWORTHY 1 - 3	33743	Yes	Intake	Surface water	Emergency	Active
RAW-TAP	117724	No	Common Headers	-	-	Active
CITY SWTP - 5.000 MG - CW	128413	No	Clear Well	-	-	Active
DISTRIBUTION SYSTEM	45588	No	Distribution System/Zone	-	-	Active
CITY SWTP - 10471 GPM SP	116705	No	Pump Facility	-	-	Active
CITY SWTP - 10471 GPM SP	116706	No	Pump Facility	-	-	Active
SW GST (LOW PP) 3 - 4000 GPM SP	69152	No	Pump Facility	-	-	Active
SW GST (LOW PP) 2 - 4000 GPM SP	69153	No	Pump Facility	-	-	Active
SW GST (LOW PP) 1 - 4000 GPM SP	69154	No	Pump Facility	-	-	Active
SW GST (HIGH PP) 3 - 3500 GPM SP	69155	No	Pump Facility	-	-	Active
SW GST (HIGH PP) 2 - 3500 GPM SP	69156	No	Pump Facility	-	-	Active
SW GST (HIGH PP) 1 - 3500 GPM SP	69157	No	Pump Facility	-	-	Active
ABILENE (HIGH PP) - 2500 GPM SP	69158	No	Pump Facility	-	-	Active
ABILENE (HIGH PP) - 2500 GPM SP	69159	No	Pump Facility	-	-	Active
ABILENE (HIGH PP) - 2500 GPM SP	69160	No	Pump Facility	-	-	Active
CITY SWTP - 8333 GPM SP	69161	No	Pump Facility	-	-	Active
CITY SWTP - 8333 GPM SP	69162	No	Pump Facility	-	-	Active
CITY SWTP - 8333 GPM SP	69163	No	Pump Facility	-	-	Active
CITY SWTP - 8333 GPM SP	69164	No	Pump Facility	-	-	Active
CITY SWTP - 4861 GPM SP	69165	No	Pump Facility	-	-	Active
SW GST (HIGH PP) 4 - 3500 GPM SP	78376	No	Pump Facility	-	-	Active
CITY SWTP - 4861 GPM SP	84574	No	Pump Facility	-	-	Active
SWTP - E AVE I; SAN ANGELO	140221	No	Sampling Station	-	-	Active
SWTP - E AVE I, SAN ANGELO	58618	No	Sampling Station	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
HICKORY PLANT - 301 E AVENUE K	147867	Filtration, Pressure Sand	Iron removal
HICKORY PLANT - 301 E AVENUE K	147867	Gaseous Chlorination, Pre	Disinfection
HICKORY PLANT - 301 E AVENUE K	147867	Innovative	Radionuclides removal
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Pre	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Pre	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Pre	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Pre	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Pre	Disinfection
SWTP -1324 METCALFE ST	2875	Activated Carbon, Powdered	Taste / odor control
SWTP -1324 METCALFE ST	2875	Activated Carbon, Powdered	Taste / odor control
SWTP -1324 METCALFE ST	2875	Activated Carbon, Powdered	Taste / odor control
SWTP -1324 METCALFE ST	2875	Activated Carbon, Powdered	Taste / odor control
SWTP -1324 METCALFE ST	2875	Activated Carbon, Powdered	Taste / odor control
SWTP -1324 METCALFE ST	2875	Coagulation	Particulate removal
SWTP -1324 METCALFE ST	2875	Coagulation	Particulate removal
SWTP -1324 METCALFE ST	2875	Coagulation	Particulate removal
SWTP -1324 METCALFE ST	2875	Coagulation	Particulate removal
SWTP -1324 METCALFE ST	2875	Rapid Mix	Particulate removal
SWTP -1324 METCALFE ST	2875	Rapid Mix	Particulate removal
SWTP -1324 METCALFE ST	2875	Rapid Mix	Particulate removal
SWTP -1324 METCALFE ST	2875	Rapid Mix	Particulate removal
SWTP -1324 METCALFE ST	2875	Rapid Mix	Particulate removal
SWTP -1324 METCALFE ST	2875	Flocculation	Particulate removal
SWTP -1324 METCALFE ST	2875	Flocculation	Particulate removal
SWTP -1324 METCALFE ST	2875	Flocculation	Particulate removal
SWTP -1324 METCALFE ST	2875	Flocculation	Particulate removal
SWTP -1324 METCALFE ST	2875	Flocculation	Particulate removal
SWTP -1324 METCALFE ST	2875	Innovative	Particulate removal
SWTP -1324 METCALFE ST	2875	Innovative	Particulate removal
SWTP -1324 METCALFE ST	2875	Innovative	Particulate removal
SWTP -1324 METCALFE ST	2875	Innovative	Particulate removal
SWTP -1324 METCALFE ST	2875	Innovative	Particulate removal
SWTP -1324 METCALFE ST	2875	Filtration, Rapid Sand	Particulate removal
SWTP -1324 METCALFE ST	2875	Filtration, Rapid Sand	Particulate removal
SWTP -1324 METCALFE ST	2875	Filtration, Rapid Sand	Particulate removal
SWTP -1324 METCALFE ST	2875	Filtration, Rapid Sand	Particulate removal
SWTP -1324 METCALFE ST	2875	Filtration, Rapid Sand	Particulate removal
SWTP -1324 METCALFE ST	2875	Innovative	Disinfection
SWTP -1324 METCALFE ST	2875	Innovative	Disinfection
SWTP -1324 METCALFE ST	2875	Innovative	Disinfection
SWTP -1324 METCALFE ST	2875	Innovative	Disinfection
SWTP -1324 METCALFE ST	2875	Innovative	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Post	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Post	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Post	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Post	Disinfection
SWTP -1324 METCALFE ST	2875	Gaseous Chlorination, Post	Disinfection
SWTP -1324 METCALFE ST	2875	Innovative	Disinfection
SWTP -1324 METCALFE ST	2875	Innovative	Disinfection
SWTP -1324 METCALFE ST	2875	Innovative	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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