---

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	63504	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	63301	Known	01-MAY-2001	31-MAY-2001	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	100	Known	01-OCT-1999	31-OCT-1999	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	14297	Known	01-DEC-1996	31-DEC-1996	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	31096	Known	01-JUL-1996	31-JUL-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	31196	Known	01-JUL-1996	31-JUL-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7596	Known	01-NOV-1995	30-NOV-1995	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	63294	Returned to Compliance	01-JAN-1994	-	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	45191	Known	01-SEP-1991	30-SEP-1991	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	20891	Known	01-MAY-1991	31-MAY-1991	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	12291	Known	01-FEB-1991	28-FEB-1991	No

• 1 - 11 of 11

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
76005	63504	SOX	State Compliance achieved	03-MAR-2005	State	-
75602	63294	SOX	State Compliance achieved	02-SEP-2002	State	-
1401	63301	SIF	State Public Notification received	23-JUL-2001	State	-
100	100	SIF	State Public Notification received	20-DEC-1999	State	-
1197	14297	SIF	State Public Notification received	03-FEB-1997	State	-
3096	31096	SIF	State Public Notification received	03-SEP-1996	State	-
3096	31196	SIF	State Public Notification received	03-SEP-1996	State	-
1196	7596	SIF	State Public Notification received	18-DEC-1995	State	-
13E91	45191	SIA	State Violation/Reminder Notice	24-SEP-1991	State	-
9E91	20891	SIA	State Violation/Reminder Notice	13-JUN-1991	State	-
3E91	12291	SIA	State Violation/Reminder Notice	19-MAR-1991	State	-

• 1 - 11 of 11

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
CC FROM SOUTHEAST WUD (EAST)	11253	Yes	Consecutive Connection	Ground water	Permanent	Active
WELL #1	852	Yes	Well	Ground water	Permanent	Inactive
WELL #4	1896	Yes	Well	Ground water	Permanent	Inactive
WELL #3	1786	Yes	Well	Ground water	Permanent	Inactive
WELL #2	1562	Yes	Well	Ground water	Permanent	Inactive
HANKINSON CITY OF	3929	No	Distribution System/Zone	-	-	Active
IDSE FACILITY	11669	No	Distribution System/Zone	-	-	Inactive
SAMPLE STATION	2551	No	Sampling Station	-	-	Inactive
TREATMENT PLANT	2986	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT	3124	No	Treatment Plant	-	-	Inactive

• 1 - 10 of 10

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	2986	Sequestration	Corrosion control
TREATMENT PLANT	2986	Hypochlorination, Post	Disinfection
TREATMENT PLANT	3124	Sequestration	Corrosion control
TREATMENT PLANT	3124	Hypochlorination, Post	Disinfection

• 1 - 4 of 4

Column Actions

Search