---

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
TT	MPL Non-Compliance	Lead and Copper Rule	Lead	3208	Returned to Compliance	15-AUG-2008	-	Yes
TT	MPL Non-Compliance	Lead and Copper Rule	Lead	3108	Returned to Compliance	15-FEB-2008	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2606	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2506	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2406	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2306	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	995	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	1795	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	1995	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	1495	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	1595	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	1895	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1695	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	895	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	1295	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	1095	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	795	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1195	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	595	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	495	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	1395	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	295	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	195	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	395	Known	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	695	Known	01-JAN-1994	31-DEC-1994	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9999997	Returned to Compliance	01-JAN-1992	10-MAY-2002	Yes

• 1 - 26 of 26

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
1910	3108	SOX	State Compliance achieved	30-JUN-2009	State	-
1909	3208	SOX	State Compliance achieved	30-JUN-2009	State	-
905	2506	SOX	State Compliance achieved	10-MAY-2005	State	-
905	2606	SOX	State Compliance achieved	10-MAY-2005	State	-
804	2306	SOX	State Compliance achieved	19-SEP-2004	State	-
804	2406	SOX	State Compliance achieved	19-SEP-2004	State	-
1E02	9999997	SOX	State Compliance achieved	10-MAY-2002	ODSWeb	-

• 1 - 7 of 7

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
RED BROOK RESERVOIR	29889	Yes	Intake	Surface water	Permanent	Active
WHITE BROOK RESERVOIR	29890	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	50291	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	75594	No	Distribution System/Zone	-	-	Active
WHITEFACE CHLORINE BOOSTER PUMP	76467	No	Pump Facility	-	-	Active
QUAKER MTN. BOOSTER PUMP STATION	76468	No	Pump Facility	-	-	Active
FINISHED WATER TANK	50293	No	Storage	-	-	Active
330,000 GAL. WHITEFACE STORAGE TANK	76466	No	Storage	-	-	Active
WILMINGTON WTP	303	No	Treatment Plant	-	-	Active

• 1 - 9 of 9

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
WILMINGTON WTP	303	Hypochlorination, Pre	Disinfection
WILMINGTON WTP	303	Filtration, Rapid Sand	Particulate removal
WILMINGTON WTP	303	Inhibitor, Orthophosphate	Corrosion control
WILMINGTON WTP	303	Coagulation	Particulate removal

• 1 - 4 of 4

Column Actions

Search