Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NY1200258
PWS Name	DOWNSVILLE WATER DISTRICT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Groundwater under influence of surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	617
County Served	Delaware

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1763	Returned to Compliance	01-DEC-2024	31-DEC-2024	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1762	Returned to Compliance	01-SEP-2024	30-SEP-2024	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1760	Returned to Compliance	01-JUL-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1761	Returned to Compliance	01-JAN-2024	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1746	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	1756	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	1757	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1747	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	1748	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	1755	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	1750	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	1758	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1759	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	1754	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	1753	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	1752	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	1751	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	1749	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1742	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1743	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1745	Returned to Compliance	01-MAR-2021	31-MAR-2021	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1741	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1721	Returned to Compliance	01-JAN-2020	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1720	Returned to Compliance	01-JUL-2019	31-JUL-2019	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1734	Returned to Compliance	01-JUL-2019	31-DEC-2019	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1719	Returned to Compliance	01-JAN-2019	30-JUN-2019	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	1712	Returned to Compliance	01-JUL-2018	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	1729	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	1732	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	1730	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	1725	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	1733	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	1731	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	1728	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	1727	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	1726	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	1724	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	1723	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1722	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1711	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1709	Returned to Compliance	01-NOV-2008	30-NOV-2008	No
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	1608	Returned to Compliance	02-MAY-2008	-	Yes
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1408	Returned to Compliance	04-MAR-2008	-	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1308	Returned to Compliance	01-FEB-2008	29-FEB-2008	No
Other	Operations Report	Miscellaneous Other Rules	-	1208	Returned to Compliance	01-FEB-2008	29-FEB-2008	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1106	Returned to Compliance	01-JUN-2006	30-JUN-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1006	Returned to Compliance	01-MAR-2006	31-MAR-2006	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	706	Returned to Compliance	15-DEC-2005	-	Yes
TT	OCCT/SOWT Treatment Installation/Demonstration	Lead and Copper Rule	Lead and Copper Rule	902	Returned to Compliance	01-AUG-2002	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	806	Returned to Compliance	01-JAN-2001	-	No

1 - 50 of 53

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2567	1763	SOX	State Compliance achieved	14-OCT-2025	State	-
2564	1762	SOX	State Compliance achieved	23-SEP-2025	State	-
2563	1761	SOX	State Compliance achieved	09-JUN-2025	State	-
2563	1760	SOX	State Compliance achieved	09-JUN-2025	State	-
2552	1746	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1752	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1748	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1747	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1753	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1754	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1755	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1756	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1757	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1758	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1750	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1751	SOX	State Compliance achieved	13-MAR-2023	State	-
2555	1749	SOX	State Compliance achieved	13-MAR-2023	State	-
2558	1759	SOX	State Compliance achieved	13-MAR-2023	State	-
2549	1745	SOX	State Compliance achieved	11-JUL-2022	State	-
2543	1743	SOX	State Compliance achieved	15-MAR-2022	State	-
2540	1741	SOX	State Compliance achieved	15-MAR-2022	State	-
2543	1742	SOX	State Compliance achieved	15-MAR-2022	State	-
2531	1711	SOX	State Compliance achieved	01-MAR-2021	State	-
2531	1719	SOX	State Compliance achieved	01-MAR-2021	State	-
2531	1720	SOX	State Compliance achieved	01-MAR-2021	State	-
2530	1734	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1732	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1731	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1730	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1729	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1728	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1727	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1726	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1725	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1724	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1723	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1722	SOX	State Compliance achieved	13-OCT-2020	State	-
2524	1721	SOX	State Compliance achieved	13-OCT-2020	State	-
2527	1733	SOX	State Compliance achieved	13-OCT-2020	State	-
2515	1712	SOX	State Compliance achieved	03-OCT-2019	State	-
2511	1608	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	1408	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	1308	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	1208	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	1106	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	902	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	806	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	706	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	393	SOX	State Compliance achieved	18-NOV-2010	State	-
2511	294	SOX	State Compliance achieved	18-NOV-2010	State	-

1 - 50 of 53

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SPRINGS	12403	Yes	Spring	Ground water under the influence of surface water	Permanent	Active
WELL #3	12402	Yes	Well	Ground water	Permanent	Active
WELL #2 (EMERGENCY) AT RESERVOIR	12401	Yes	Well	Ground water	Emergency	Inactive
WELL #1 (EMERGENCY)	12400	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	32169	No	Distribution System/Zone	-	-	Active
STORAGE RESERVOIR	32168	No	Storage	-	-	Active
SPRINGS WTP	5601	No	Treatment Plant	-	-	Active
WELL #3 WTP	5611	No	Treatment Plant	-	-	Active
WELL #1 WTP	4522	No	Treatment Plant	-	-	Inactive

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL #1 WTP	4522	Hypochlorination, Pre	Disinfection
SPRINGS WTP	5601	Inhibitor, Orthophosphate	Corrosion control
SPRINGS WTP	5601	Filtration, Cartridge	Particulate removal
SPRINGS WTP	5601	Hypochlorination, Pre	Disinfection
WELL #3 WTP	5611	Inhibitor, Orthophosphate	Corrosion control
WELL #3 WTP	5611	4-Log Treatment of Viruses	Disinfection
WELL #3 WTP	5611	Hypochlorination, Pre	Disinfection

1 - 7 of 7

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions