---

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 and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2036796	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2036794	Returned to Compliance	01-MAR-2016	31-MAR-2016	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2036792	Returned to Compliance	01-JUL-2008	31-JUL-2008	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	2036791	Known	01-JUN-1991	30-JUN-1991	Yes

• 1 - 4 of 4

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
17	2036796	SIF	State Public Notification received	13-MAR-2019	State	-
8	2036794	SIF	State Public Notification received	27-MAY-2016	State	-
3	2036792	SOX	State Compliance achieved	02-SEP-2008	State	-
4E91	2036791	SIA	State Violation/Reminder Notice	18-JUL-1991	State	-

• 1 - 4 of 4

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
WELL 4 - BUCHANAN	27018	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WELL 2 - BUCHANAN	9555	Yes	Well	Ground water	Permanent	Active
WELL 1 - BUCHANAN	793	Yes	Well	Ground water	Permanent	Active
WELL 3 - BUCHANAN	9556	Yes	Well	Ground water under the influence of surface water	Permanent	Active
TOWN OF BUCHANAN	9559	No	Distribution System/Zone	-	-	Active
JEFFERSON HILLS PUMP STATION	40725	No	Pump Facility	-	-	Active
CARSON HILLS PUMP STATION	40726	No	Pump Facility	-	-	Active
17TH ST PUMP STATION	40727	No	Pump Facility	-	-	Active
EP - WELL 2 - BUCHANAN	18845	No	Sampling Station	-	-	Active
EP - WELL 1 - BUCHANAN	18847	No	Sampling Station	-	-	Active
EP - MEMBRANE ENTRY POINT	35669	No	Sampling Station	-	-	Active
EP - WELL 3 - BUCHANAN	18846	No	Sampling Station	-	-	Inactive
EP - WELL 4 - BUCHANAN	27019	No	Sampling Station	-	-	Inactive
BRIDGE STREET GLASS LINED TANK	39515	No	Storage	-	-	Active
RED HORSE LANE STEEL TANK	39516	No	Storage	-	-	Active
WELL 1 TANK	40728	No	Storage	-	-	Active
BOBLETT GLASS LINED TANK	9557	No	Storage	-	-	Active
BUCHANAN MEMBRANE UNIT	35666	No	Treatment Plant	-	-	Active
CHLORINATION WELL 1	36022	No	Treatment Plant	-	-	Active
CHLORINATION WELL 2	9558	No	Treatment Plant	-	-	Active

• 1 - 20 of 20

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
BUCHANAN MEMBRANE UNIT	35666	Hypochlorination, Post	Disinfection
BUCHANAN MEMBRANE UNIT	35666	4-Log Treatment of Viruses	Disinfection
BUCHANAN MEMBRANE UNIT	35666	Filtration, Ultrafiltration	Particulate removal
CHLORINATION WELL 1	36022	4-Log Treatment of Viruses	Disinfection
CHLORINATION WELL 2	9558	Hypochlorination, Post	Disinfection

• 1 - 5 of 5

Column Actions

Search