Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	ID1280147
PWS Name	POST FALLS CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	20285
County Served	Kootenai

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
TT	Treatment Technique, Level 2 Assessment (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5168	Returned to Compliance	02-JAN-2021	-	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	5019	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	5100	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	5042	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	5158	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	5013	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	5129	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	5071	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	4984	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	5012	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	5099	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	5128	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	5041	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4983	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	5070	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	5157	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	5069	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	5156	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	4982	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	5127	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	5040	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	5098	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	5011	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	5068	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	5039	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	5097	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	5155	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	5010	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	4981	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	5126	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	5067	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	5154	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	5009	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	4980	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	5125	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	5096	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	5038	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	5008	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	5037	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	5153	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	4979	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	5095	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	5066	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	5124	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	5094	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	5036	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	5152	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	5007	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	4978	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	5123	Returned to Compliance	01-JAN-2017	31-DEC-2019	No

1 - 50 of 245

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
17418	5168	SOX	State Compliance achieved	12-APR-2021	State	-
17410	4965	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4966	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4967	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4968	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4969	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4970	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4971	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4972	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4973	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4974	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4975	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4976	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4977	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4978	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4979	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4980	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4981	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4982	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4983	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4984	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4985	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4986	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4987	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4988	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4989	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4990	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4991	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4992	SIE	State Public Notification requested	24-FEB-2020	State	-
17410	4993	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	4994	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	4995	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	4996	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	4997	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	4998	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	4999	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5000	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5001	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5002	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5003	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5004	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5005	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5006	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5007	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5008	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5009	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5010	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5011	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5012	SIE	State Public Notification requested	24-FEB-2020	State	-
17413	5013	SIE	State Public Notification requested	24-FEB-2020	State	-

1 - 50 of 207

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
MAJESTIC VIEW EMERGENCY	13077	Yes	Well	Ground water	Emergency	Inactive
WELL 6 MULLAN	993	Yes	Well	Ground water	Permanent	Active
WELL 5 POLELINE	990	Yes	Well	Ground water	Permanent	Active
WELL 3 IDAHO	988	Yes	Well	Ground water	Permanent	Active
WELL 4 GREENSFERRY	987	Yes	Well	Ground water	Permanent	Active
WELL 11 N BECK	16925	Yes	Well	Ground water	Permanent	Active
WELL 10 MULLAN	15633	Yes	Well	Ground water	Permanent	Active
WELL 2A SPOKANE	13467	Yes	Well	Ground water	Permanent	Active
WELL 9 N BECK	13023	Yes	Well	Ground water	Permanent	Active
WELL 8 W 21ST	11269	Yes	Well	Ground water	Permanent	Active
WELL 7 POLELINE	10981	Yes	Well	Ground water	Permanent	Active
SPOKANE ST (2)	992	Yes	Well	Ground water	Other	Inactive
SPOKANE ST (1)	991	Yes	Well	Ground water	Other	Inactive
SOUTH PARK WELL ID1280148	989	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	5677	No	Distribution System/Zone	-	-	Active
TOTAL STORAGE CAPACITY	8995	No	Other	-	-	Inactive
HIGHLANDS PUMP STATION	19350	No	Pump Facility	-	-	Active
WEST STANDPIPE N BECK	11779	No	Storage	-	-	Active
REILLEY RESERVOIR (HIGHLANDS EAST)	18087	No	Storage	-	-	Active
REILLEY RESERVOIR (HIGHLANDS WEST)	18088	No	Storage	-	-	Active
NORTH STANDPIPE POLELINE	18089	No	Storage	-	-	Active
TP WELL 3 IDAHO	17716	No	Treatment Plant	-	-	Active
TP WELL 2A SPOKANE	18077	No	Treatment Plant	-	-	Active
TP WELL 4 GREENSFERRY	18081	No	Treatment Plant	-	-	Active
TP WELL 5 POLELINE	18082	No	Treatment Plant	-	-	Active
TP WELL 6 MULLAN	18083	No	Treatment Plant	-	-	Active
TP WELL 9 N BECK	18084	No	Treatment Plant	-	-	Active
TP WELL 8 W 21ST	18085	No	Treatment Plant	-	-	Active
TP WELL 7 POLELINE	19341	No	Treatment Plant	-	-	Active
TP WELL 10 MULLAN	19347	No	Treatment Plant	-	-	Active
TP WELL 11 N BECK	19349	No	Treatment Plant	-	-	Active
TP WELL 6 MULLAN	10509	No	Treatment Plant	-	-	Inactive
WF WELLS 5&7 POLELINE	10983	No	Wellhead	-	-	Active
WF WELLS 6&10 MULLAN	17905	No	Wellhead	-	-	Active
WF WELLS 9&11 N BECK	18086	No	Wellhead	-	-	Active

1 - 35 of 35

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP WELL 6 MULLAN	10509	Hypochlorination, Post	Disinfection
TP WELL 3 IDAHO	17716	Hypochlorination, Post	Disinfection
TP WELL 3 IDAHO	17716	Innovative	Other
TP WELL 3 IDAHO	17716	Innovative	Disinfection
TP WELL 2A SPOKANE	18077	Hypochlorination, Post	Disinfection
TP WELL 2A SPOKANE	18077	Innovative	Other
TP WELL 2A SPOKANE	18077	Innovative	Disinfection
TP WELL 4 GREENSFERRY	18081	Hypochlorination, Post	Disinfection
TP WELL 4 GREENSFERRY	18081	Innovative	Disinfection
TP WELL 4 GREENSFERRY	18081	Innovative	Other
TP WELL 5 POLELINE	18082	Hypochlorination, Post	Disinfection
TP WELL 5 POLELINE	18082	Innovative	Disinfection
TP WELL 5 POLELINE	18082	Innovative	Other
TP WELL 6 MULLAN	18083	Hypochlorination, Post	Disinfection
TP WELL 6 MULLAN	18083	Innovative	Disinfection
TP WELL 6 MULLAN	18083	Innovative	Other
TP WELL 9 N BECK	18084	Hypochlorination, Post	Disinfection
TP WELL 9 N BECK	18084	Innovative	Disinfection
TP WELL 9 N BECK	18084	Innovative	Other
TP WELL 8 W 21ST	18085	Hypochlorination, Post	Disinfection
TP WELL 8 W 21ST	18085	Innovative	Disinfection
TP WELL 8 W 21ST	18085	Innovative	Other
TP WELL 7 POLELINE	19341	Hypochlorination, Post	Disinfection
TP WELL 7 POLELINE	19341	Innovative	Disinfection
TP WELL 7 POLELINE	19341	Innovative	Other
TP WELL 10 MULLAN	19347	Hypochlorination, Post	Disinfection
TP WELL 10 MULLAN	19347	Innovative	Disinfection
TP WELL 10 MULLAN	19347	Innovative	Other
TP WELL 11 N BECK	19349	Hypochlorination, Post	Disinfection
TP WELL 11 N BECK	19349	Innovative	Disinfection
TP WELL 11 N BECK	19349	Innovative	Other

1 - 31 of 31

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.

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