Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX0200360
PWS Name	GRASSLANDS
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	516
County Served	Brazoria

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	100068293	Open	01-JUL-2025	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100068290	Returned to Compliance	30-DEC-2023	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	100068276	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	100068271	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	100068272	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	100068269	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	100068099	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	100067865	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	100066953	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	90064695	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	90063788	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	90062860	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	90060508	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	80049254	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	80040956	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	708	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	608	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	508	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	408	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	307	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	207	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	107	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes

1 - 22 of 22

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
100116731	100068293	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
100116722	100068290	SOX	State Compliance achieved	18-MAR-2024	State	ADEQUATE LCN RECEIVED 3/15/2024;JMP
100116712	100068276	SOX	State Compliance achieved	10-APR-2015	State	20150410; RECEIVED 3Q2011 1040 RESULTS.
26	508	SOX	State Compliance achieved	18-JAN-2012	State	-
26	608	SOX	State Compliance achieved	18-JAN-2012	State	-
26	708	SOX	State Compliance achieved	18-JAN-2012	State	-
26	80040956	SOX	State Compliance achieved	18-JAN-2012	State	-
26	80049254	SOX	State Compliance achieved	18-JAN-2012	State	-
26	90060508	SOX	State Compliance achieved	18-JAN-2012	State	-
26	90062860	SOX	State Compliance achieved	18-JAN-2012	State	-
26	90063788	SOX	State Compliance achieved	18-JAN-2012	State	-
26	90064695	SOX	State Compliance achieved	18-JAN-2012	State	-
26	100066953	SOX	State Compliance achieved	18-JAN-2012	State	-
26	100067865	SOX	State Compliance achieved	18-JAN-2012	State	-
26	100068099	SOX	State Compliance achieved	18-JAN-2012	State	-
26	100068269	SOX	State Compliance achieved	18-JAN-2012	State	-
26	100068271	SOX	State Compliance achieved	18-JAN-2012	State	-
26	100068272	SOX	State Compliance achieved	18-JAN-2012	State	-
26	408	SOX	State Compliance achieved	18-JAN-2012	State	-
26	307	SOX	State Compliance achieved	18-JAN-2012	State	-
26	207	SOX	State Compliance achieved	18-JAN-2012	State	-
26	107	SOX	State Compliance achieved	18-JAN-2012	State	-

1 - 22 of 22

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
2 - 11402 AIRLINE COURT	27880	Yes	Well	Ground water	Emergency	Active
1 - 11402 AIRLINE COURT	27879	Yes	Well	Ground water	Permanent	Active
3 - 1402 AIRLINE COURT	108609	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	38282	No	Distribution System/Zone	-	-	Active
11402 AIRLINE COURT - 200 GPM - SP	82613	No	Pump Facility	-	-	Active
11402 AIRLINE COURT - 200 GPM - SP	82614	No	Pump Facility	-	-	Active
AIRLINE CT (CR 713)	133385	No	Sampling Station	-	-	Active
AIRLINE CT (CR 713)	48703	No	Sampling Station	-	-	Active
11402 AIRLINE COURT - 0.044 MG - GR	101757	No	Storage	-	-	Active
11402 AIRLINE COURT - 0.010 MG - HD	101758	No	Storage	-	-	Active
11402 AIRLINE COURT	246	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
11402 AIRLINE COURT	246	Hypochlorination, Pre	Disinfection
11402 AIRLINE COURT	246	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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