Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX0210016
PWS Name	WELLBORN SUD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	25065
County Served	Brazos

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	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	237	Returned to Compliance	01-OCT-2019	31-OCT-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	236	Returned to Compliance	01-SEP-2019	30-SEP-2019	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	231	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	177	Returned to Compliance	01-APR-2014	30-JUN-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	178	Returned to Compliance	01-APR-2014	30-JUN-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	176	Returned to Compliance	01-JAN-2014	31-MAR-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	175	Returned to Compliance	01-JAN-2014	31-MAR-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	233	Returned to Compliance	01-OCT-2013	31-DEC-2013	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	115	Returned to Compliance	01-OCT-2013	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	232	Returned to Compliance	01-OCT-2013	31-DEC-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	123	Returned to Compliance	01-OCT-2013	31-DEC-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	117	Returned to Compliance	01-JUL-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	234	Returned to Compliance	01-JUL-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	235	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	141	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	142	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	143	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	144	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	145	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	146	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	147	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	148	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	164	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	140	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	139	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	138	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	137	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	136	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	135	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	134	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	133	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	132	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	131	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	130	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	158	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	129	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	128	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	168	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	153	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	162	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	150	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	157	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	156	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	155	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	166	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	165	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	9999193	Returned to Compliance	01-JUL-1992	30-JUN-1993	No

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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
74	236	SIF	State Public Notification received	17-JUN-2020	State	-
73	237	SIF	State Public Notification received	09-JUN-2020	State	-
67	234	SOX	State Compliance achieved	08-OCT-2019	State	10/08/2019 VIOLATIONS MIGRATED IN TO SDWIS. ADDED AS A HISTORICAL REFERENCE. SYSTEM IN COMPLIANCE SINCE 4Q2014.
67	235	SOX	State Compliance achieved	08-OCT-2019	State	10/08/2019 VIOLATIONS MIGRATED IN TO SDWIS. ADDED AS A HISTORICAL REFERENCE. SYSTEM IN COMPLIANCE SINCE 4Q2014.
67	233	SOX	State Compliance achieved	08-OCT-2019	State	10/08/2019 VIOLATIONS MIGRATED IN TO SDWIS. ADDED AS A HISTORICAL REFERENCE. SYSTEM IN COMPLIANCE SINCE 4Q2014.
67	232	SOX	State Compliance achieved	08-OCT-2019	State	10/08/2019 VIOLATIONS MIGRATED IN TO SDWIS. ADDED AS A HISTORICAL REFERENCE. SYSTEM IN COMPLIANCE SINCE 4Q2014.
67	231	SOX	State Compliance achieved	08-OCT-2019	State	10/08/2019 VIOLATIONS MIGRATED IN TO SDWIS. ADDED AS A HISTORICAL REFERENCE. SYSTEM IN COMPLIANCE SINCE 4Q2014.
40	115	SOX	State Compliance achieved	16-JUL-2015	State	-
39	178	SOX	State Compliance achieved	10-NOV-2014	State	11/10/14; SOXED MCL VIOLATIONS B/C 3Q 2014 RESULTS PUT PWS UNDER THE LRAA, DBP2-01 3Q2014 RESULT WAS REJECTED NO RESAMPLE COLLECTED, AVERAGE CALCULATED BY ADDING 2Q2014, 1Q2014, 4Q2013 AND DIVIDING BY THREE
39	177	SOX	State Compliance achieved	10-NOV-2014	State	11/10/14; SOXED MCL VIOLATIONS B/C 3Q 2014 RESULTS PUT PWS UNDER THE LRAA, DBP2-01 3Q2014 RESULT WAS REJECTED NO RESAMPLE COLLECTED, AVERAGE CALCULATED BY ADDING 2Q2014, 1Q2014, 4Q2013 AND DIVIDING BY THREE
39	176	SOX	State Compliance achieved	10-NOV-2014	State	11/10/14; SOXED MCL VIOLATIONS B/C 3Q 2014 RESULTS PUT PWS UNDER THE LRAA, DBP2-01 3Q2014 RESULT WAS REJECTED NO RESAMPLE COLLECTED, AVERAGE CALCULATED BY ADDING 2Q2014, 1Q2014, 4Q2013 AND DIVIDING BY THREE
39	175	SOX	State Compliance achieved	10-NOV-2014	State	11/10/14; SOXED MCL VIOLATIONS B/C 3Q 2014 RESULTS PUT PWS UNDER THE LRAA, DBP2-01 3Q2014 RESULT WAS REJECTED NO RESAMPLE COLLECTED, AVERAGE CALCULATED BY ADDING 2Q2014, 1Q2014, 4Q2013 AND DIVIDING BY THREE
39	123	SOX	State Compliance achieved	10-NOV-2014	State	11/10/14; SOXED MCL VIOLATIONS B/C 3Q 2014 RESULTS PUT PWS UNDER THE LRAA, DBP2-01 3Q2014 RESULT WAS REJECTED NO RESAMPLE COLLECTED, AVERAGE CALCULATED BY ADDING 2Q2014, 1Q2014, 4Q2013 AND DIVIDING BY THREE
39	117	SOX	State Compliance achieved	10-NOV-2014	State	11/10/14; SOXED MCL VIOLATIONS B/C 3Q 2014 RESULTS PUT PWS UNDER THE LRAA, DBP2-01 3Q2014 RESULT WAS REJECTED NO RESAMPLE COLLECTED, AVERAGE CALCULATED BY ADDING 2Q2014, 1Q2014, 4Q2013 AND DIVIDING BY THREE
11	140	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	141	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	142	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	143	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	144	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	145	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	146	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	147	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	148	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	150	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	153	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	155	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	156	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	157	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	158	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	162	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	164	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	165	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	166	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	168	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	139	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	138	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	137	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	136	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	135	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	134	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	132	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	133	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	131	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	130	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	129	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
11	128	SOX	State Compliance achieved	04-MAR-2014	State	03/04/2014; AKATTERJ; ERP REVIEW
193	9999193	SOX	State Compliance achieved	30-JUN-1993	State	-

1 - 47 of 47

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
GW I/C FROM CITY OF BRYAN	110166	Yes	Consecutive Connection	Ground water	Emergency	Active
2 - BIRD POND 2	65116	Yes	Well	Ground water	Permanent	Inactive
1 - BIRD POND 1	28276	Yes	Well	Ground water	Permanent	Inactive
5 - 0.5 MI OFF NUNN-JONES RD	65121	Yes	Well	Ground water	Permanent	Active
4 - 0.8 MI SW FROM 5	65119	Yes	Well	Ground water	Permanent	Active
3 - 0.4 MI SW FROM 4	65117	Yes	Well	Ground water	Permanent	Active
8 - OSR 2 / BLACKJACK	115195	Yes	Well	Ground water	Permanent	Active
7 - OSR 1 / BENCHLEY	115194	Yes	Well	Ground water	Permanent	Active
6 - FM 1688 / LINDA LN	110182	Yes	Well	Ground water	Permanent	Active
INTAKE 1 - NAVASOTA RIVER	99143	Yes	Intake	Surface water	Permanent	Active
GW FROM COLLEGE STATION	34420	Yes	Consecutive Connection	Ground water	Emergency	Active
GW FROM COLLEGE STATION	34421	Yes	Consecutive Connection	Ground water	Emergency	Active
GW FROM COLLEGE STATION	34422	Yes	Consecutive Connection	Ground water	Emergency	Active
GW FROM COLLEGE STATION	34423	Yes	Consecutive Connection	Ground water	Emergency	Active
GW FROM TAMU	34419	Yes	Consecutive Connection	Ground water	Emergency	Inactive
GW FROM CITY OF BRYAN	65230	Yes	Consecutive Connection	Ground water	Permanent	Active
RAW-TAP	117370	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	38498	No	Distribution System/Zone	-	-	Active
RIVER RD I/C W/BRYAN - 450 GPM - SP	110168	No	Pump Facility	-	-	Active
HARLAN RD SWTP - 700 GPM - SP	110169	No	Pump Facility	-	-	Active
HARLAN RD SWTP - 700 GPM - SP	110170	No	Pump Facility	-	-	Active
HARLAN RD SWTP - 700 GPM - SP	110171	No	Pump Facility	-	-	Active
OSR MAIN PLANT - 770 GPM - SP	122039	No	Pump Facility	-	-	Active
OSR MAIN PLANT - 770 GPM - SP	122040	No	Pump Facility	-	-	Active
4720 LINDA LANE - 700 GPM - SP	130604	No	Pump Facility	-	-	Active
4720 LINDA LANE - 700 GPM - SP	146721	No	Pump Facility	-	-	Active
PLANT 2 / ARRINGTON - 500 GPM - SP	69423	No	Pump Facility	-	-	Active
PLANT 2 / ARRINGTON - 1000 GPM - SP	69424	No	Pump Facility	-	-	Active
PLANT 2 / ARRINGTON - 1000 GPM - SP	69425	No	Pump Facility	-	-	Active
PLANT 1 / BIRD POND - 500 GPM - SP	69426	No	Pump Facility	-	-	Active
PLANT 1 / BIRD POND - 1000 GPM - SP	69427	No	Pump Facility	-	-	Active
PLANT 1 / BIRD POND - 1000 GPM - SP	69428	No	Pump Facility	-	-	Active
RIVER RD I/C W/BRYAN - 450 GPM - SP	72421	No	Pump Facility	-	-	Active
LINDA LN	110167	No	Sampling Station	-	-	Active
PLANT 3 - MAIN PLANT HWY 6	115360	No	Sampling Station	-	-	Active
PLANT 5, BLACK JACK	115361	No	Sampling Station	-	-	Active
BOOSTER PLANT 1 - BIRD POND RD	133497	No	Sampling Station	-	-	Active
RIVER RD / WHITE CREEK; COLLEGE STATION	133498	No	Sampling Station	-	-	Active
1269 HARLAN RD; ANDERSON	133499	No	Sampling Station	-	-	Active
LINDA LN	133500	No	Sampling Station	-	-	Active
PLANT 3 - MAIN PLANT HWY 6	133501	No	Sampling Station	-	-	Active
PLANT 5; BLACK JACK	133502	No	Sampling Station	-	-	Active
BOOSTER PLANT 1 - BIRD POND RD	61283	No	Sampling Station	-	-	Active
RIVER RD / WHITE CREEK, COLLEGE STATION	65372	No	Sampling Station	-	-	Active
1269 HARLAN RD, ANDERSON	99222	No	Sampling Station	-	-	Active
EP001	48535	No	Sampling Station	-	-	Inactive
EP002	48536	No	Sampling Station	-	-	Inactive
EP003	61280	No	Sampling Station	-	-	Inactive
EP004	61281	No	Sampling Station	-	-	Inactive
EP005	61282	No	Sampling Station	-	-	Inactive

1 - 50 of 77

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 2 - LINDA LN	110179	Gaseous Chlorination, Pre	Disinfection
BOOSTER PLANT - HWY 6 / OFFICE TOWER	115358	Chloramines	Disinfection
BOOSTER PLANT - HWY 6 / OFFICE TOWER	115358	Gaseous Chlorination, Pre	Disinfection
PLANT 5 - BLACKJACK	115359	Gaseous Chlorination, Pre	Disinfection
PLANT 1 - BIRD POND - TO PP 1 / PLANT 2	11677	Gaseous Chlorination, Pre	Disinfection
PLANT 1 - BIRD POND - TO PP 1 / PLANT 2	11677	4-Log Treatment of Viruses	Disinfection
PLANT - BENCHLEY WELL	148515	Gaseous Chlorination, Pre	Disinfection
PLANT - BENCHLEY WELL	148515	Hypochlorination, Pre	Disinfection
BOOSTER PLANT - ARRINGTON RIVER RD	66138	Chloramines	Disinfection
BOOSTER PLANT - ARRINGTON RIVER RD	66138	Gaseous Chlorination, Pre	Disinfection
SWTP - WELLBORN SUD HARLAN RD	68949	Chlorination (FRDS-1.5)	Disinfection
SWTP - WELLBORN SUD HARLAN RD	68949	Chlorine Dioxide	Disinfection by-products control

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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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