---

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

Go

Rows1510152025501001000All

Actions

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, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	5313	Returned to Compliance	01-MAY-2015	31-MAY-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	5312	Returned to Compliance	01-APR-2013	30-APR-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1406	Returned to Compliance	01-AUG-2005	31-AUG-2005	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1206	Known	01-JAN-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4506	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4606	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4306	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4406	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4206	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4106	Returned to Compliance	01-APR-2004	30-JUN-2004	No
TT	WQP Entry Point/Tap Treatment Technique Non-Compliance	Lead and Copper Rule	Lead and Copper Rule	504	Returned to Compliance	01-JAN-2004	30-JUN-2004	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	194	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9999997	Returned to Compliance	01-JAN-1992	31-DEC-2001	Yes

• 1 - 13 of 13

Column Actions

Search

---

Enforcement Actions

Go

Rows1510152025501001000All

Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4223	5313	SOX	State Compliance achieved	29-JUL-2016	State	-
4220	5312	SOX	State Compliance achieved	30-JUL-2013	State	-
2706	4106	SOX	State Compliance achieved	24-JUL-2006	State	-
2706	4206	SOX	State Compliance achieved	24-JUL-2006	State	-
2706	504	SOX	State Compliance achieved	24-JUL-2006	State	-
2406	4406	SOX	State Compliance achieved	26-MAY-2006	State	HAA5 samples were taken in October 2005
2606	4606	SOX	State Compliance achieved	26-MAY-2006	State	HAA5 samples taken 10/2005.
2606	4506	SOX	State Compliance achieved	26-MAY-2006	State	HAA5 samples taken 10/2005.
2406	4306	SOX	State Compliance achieved	26-MAY-2006	State	HAA5 samples were taken in October 2005
1606	1206	SFG	State Public Notification issued	11-JAN-2006	State	-
1106	1406	SO+	State no additional Formal Action needed	17-NOV-2005	State	samples were taken on 10/12/2005; waiting for results from lab
1E02	9999997	SOX	State Compliance achieved	31-DEC-2001	ODSWeb	-
3096	194	SOX	State Compliance achieved	31-DEC-1995	State	-

• 1 - 13 of 13

Column Actions

Search

---

All Facilities

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CONSEC CONN NYC CROTON AQUEDUCT	31698	Yes	Consecutive Connection	Surface water	Emergency	Inactive
CONSEC CONN NYC CROTON AQUEDUCT	49301	Yes	Consecutive Connection	Surface water	Emergency	Inactive
CONS CONN GREENBURGH CONSOLIDATED WD-DEL	31699	Yes	Consecutive Connection	Surface water	Permanent	Active
CONS CONN GREENBURGH CONS WD-CAT AQ	69712	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	36244	No	Distribution System/Zone	-	-	Active
INTERCONNECTION TO TARRYTOWN-N. BROADWAY	92520	No	Other	-	-	Active
INTERCONNECTION TO VEOLIA- BROADWAY	92521	No	Other	-	-	Active
INTERCONNECTION TO VEOLIA-S. BROADWAY	92522	No	Other	-	-	Active
PUMP STATION RIVERVIEW RD	56317	No	Pump Facility	-	-	Active
PUMP STATION LEGEND HOLLOW	56318	No	Pump Facility	-	-	Active
CROTON AQUEDUCT SHAFT 12A PUMP STATION	56315	No	Pump Facility	-	-	Inactive
CROTON AQUEDUCT SHAFT 12A PUMP STATION	84595	No	Pump Facility	-	-	Inactive
STORAGE TANK MOUNTAIN ROAD	56293	No	Storage	-	-	Active
STORAGE TANK RIVERVIEW ROAD	56294	No	Storage	-	-	Active
MOUNTAIN ROAD CHLORINE BOOSTER STATION	60563	No	Treatment Plant	-	-	Active
PUMP STATION RUMBROOK	69634	No	Treatment Plant	-	-	Active
TREATMENT PLANT KNOLLWOOD ROAD	69710	No	Treatment Plant	-	-	Inactive

• 1 - 17 of 17

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
MOUNTAIN ROAD CHLORINE BOOSTER STATION	60563	Gaseous Chlorination, Post	Disinfection
PUMP STATION RUMBROOK	69634	Gaseous Chlorination, Post	Disinfection
PUMP STATION RUMBROOK	69634	Inhibitor, Orthophosphate	Corrosion control
PUMP STATION RUMBROOK	69634	pH Adjustment	Corrosion control

• 1 - 4 of 4

Column Actions

Search