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PWS ID	WY5600045
PWS Name	RAWLINS WATER SUPPLY, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	9006
County Served	Carbon

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	Failure To Address Deficiency	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	314	Returned to Compliance	23-JUL-2023	-	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	324	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	348	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	337	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	338	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	339	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	341	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	346	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	336	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	335	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	334	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	333	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	332	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	331	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	330	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	329	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	328	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	327	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	326	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	325	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	347	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	323	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	322	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	321	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	320	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	319	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	318	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	340	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	317	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	316	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	349	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	315	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	344	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	343	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	342	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	313	Returned to Compliance	01-AUG-2022	31-AUG-2022	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	312	Returned to Compliance	01-JUN-2021	30-JUN-2021	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	311	Returned to Compliance	01-MAY-2021	31-MAY-2021	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	310	Returned to Compliance	01-OCT-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	309	Returned to Compliance	01-OCT-2019	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	308	Returned to Compliance	01-JUL-2019	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	307	Returned to Compliance	01-OCT-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	306	Returned to Compliance	01-APR-2018	30-JUN-2018	No
TT	Failure To Address Deficiency	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	304	Returned to Compliance	01-NOV-2016	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	305	Open	01-JUL-2016	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	300	Returned to Compliance	01-NOV-2011	30-NOV-2011	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	299	Known	01-NOV-1998	30-NOV-1998	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	6V81	Known	01-JUN-1981	30-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	7V81	Known	01-JUN-1981	30-JUN-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	58V81	Known	01-JUN-1981	30-JUN-1981	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
46	315	SOX	State Compliance achieved	01-MAR-2024	Region	Sample collected 2/14/2024 -BS 3/1/2024
51	322	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	349	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	348	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	347	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	346	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	344	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	343	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	342	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	341	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	340	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	339	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	338	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	337	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	336	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	335	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	334	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	333	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	332	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	331	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	330	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	329	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	316	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	317	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	318	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	319	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	320	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	321	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	323	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	324	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	325	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	326	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	327	SOX	State Compliance achieved	14-FEB-2024	Region	-
51	328	SOX	State Compliance achieved	14-FEB-2024	Region	-
43	314	SOX	State Compliance achieved	07-SEP-2023	Region	-
36	313	SOX	State Compliance achieved	05-OCT-2022	Region	Received September surface water monthly operating report and the system was in compliance with all applicable turbidity requirements.
31	311	SOX	State Compliance achieved	11-AUG-2021	Region	-
31	310	SOX	State Compliance achieved	11-AUG-2021	Region	-
31	312	SOX	State Compliance achieved	11-AUG-2021	Region	-
21	309	SOX	State Compliance achieved	26-FEB-2020	Region	-
19	308	SOX	State Compliance achieved	26-AUG-2019	Region	-
17	307	SOX	State Compliance achieved	10-DEC-2018	Region	-
14	306	SOX	State Compliance achieved	09-NOV-2018	Region	Sample collected in sampling period was received by EPA on 10/25/2018. swt 11/9/2018
13	304	SOX	State Compliance achieved	01-NOV-2018	Region	-
9	305	SIA	State Violation/Reminder Notice	29-MAR-2017	Region	-
3	300	SIF	State Public Notification received	30-DEC-2011	Region	-
1E81	63V81	SIA	State Violation/Reminder Notice	30-SEP-1981	Region	-
1E81	6V81	SIA	State Violation/Reminder Notice	30-SEP-1981	Region	-
1E81	51V81	SIA	State Violation/Reminder Notice	30-SEP-1981	Region	-
1E81	47V81	SIA	State Violation/Reminder Notice	30-SEP-1981	Region	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
RAWLINS RESERVOIR (EMERG. USE ONLY)	12015	Yes	Intake	Surface water	Emergency	Active
MILLER HILL WELL #3	15990	Yes	Well	Ground water	Permanent	Active
MILLER HILL WELL #2	15989	Yes	Well	Ground water	Permanent	Active
MILLER HILL WELL #1	12010	Yes	Well	Ground water	Permanent	Active
SAGE CREEK SPRINGS	17782	Yes	Spring	Ground water under the influence of surface water	Permanent	Active
PEAKING RESERVOIR	18206	Yes	Reservoir	Surface water	Permanent	Inactive
ATLANTIC RIM RESERVOIR INTAKE	12014	Yes	Intake	Surface water	Permanent	Active
PEAKING RESERVOIR INTAKE	12013	Yes	Intake	Surface water	Permanent	Active
NORTH PLATTE RIVER INTAKE	12012	Yes	Intake	Surface water	Permanent	Active
SAGE & BEAVER CREEK INTAKE	12011	Yes	Intake	Surface water	Permanent	Active
RAWLINS WATER SUPPLY, CITY OF	12016	No	Distribution System/Zone	-	-	Active
SYSTEM PIPELINE	17783	No	Other	-	-	Active
RAWLINS WATER SUPPLY, CITY OF	14535	No	Other	-	-	Inactive
THAYER BOOSTER PUMP STATION	18875	No	Pump Facility	-	-	Inactive
NUGGET WELL FIELD BOOSTER PUMP STATION	20305	No	Pump Facility	-	-	Inactive
COMBINED GW SAMPLE STATION	21306	No	Sampling Station	-	-	Active
SWANSON RANCH	14982	No	Sampling Station	-	-	Inactive
JAMARILLO RANCH SS	14983	No	Sampling Station	-	-	Inactive
FARM STORAGE EAST TANK (7.5MG)	15992	No	Storage	-	-	Active
HOSPITAL STORAGE TANK (1MG)	15993	No	Storage	-	-	Active
PAINTED HILLS STORAGE TANK (3MG)	15994	No	Storage	-	-	Active
FARM STORAGE WEST TANK (7.5MG)	21000	No	Storage	-	-	Active
THAYER RAW STORAGE TANK (100K-GAL)	21163	No	Storage	-	-	Active
THAYER STORAGE TANK (100K-GAL)	18874	No	Storage	-	-	Inactive
TREATMENT PLANT	15675	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	15675	Filtered	Particulate removal
TREATMENT PLANT	15675	Gaseous Chlorination, Post	Disinfection

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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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