Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CO0118045
PWS Name	PERRY PARK WSD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Groundwater under influence of surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	3890
County Served	Douglas

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
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	2517665	Returned to Compliance	01-NOV-2023	30-NOV-2023	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	2517664	Returned to Compliance	16-FEB-2023	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2517663	Returned to Compliance	01-DEC-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2517658	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2517659	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	2517660	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2517656	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2517657	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2517655	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2517654	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	2517653	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2517652	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2517651	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	2517617	Returned to Compliance	01-JAN-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2517619	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2517618	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	2517642	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	2517643	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	2517644	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	2517645	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	2517646	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	2517650	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	2517648	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	2517649	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2517647	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	2517620	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	2517621	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	2517641	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	2517640	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	2517639	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	2517638	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	2517637	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	2517636	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	2517635	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	2517634	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	2517633	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	2517632	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	2517631	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	2517630	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	2517629	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	2517628	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	2517627	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	2517626	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	2517625	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	2517624	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	2517623	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	2517622	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	2517608	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2001702	Returned to Compliance	01-MAR-2002	31-MAR-2002	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2511502	Returned to Compliance	01-JAN-2001	31-DEC-2001	No

1 - 50 of 50

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2634655	2517665	SOX	State Compliance achieved	30-APR-2024	State	System contacted lab and had them upload correct facility ID for results lmf 7/25/2024
2634649	2517664	SOX	State Compliance achieved	27-FEB-2023	State	-
2634652	2517663	SOX	State Compliance achieved	06-FEB-2023	State	-
2634650	2517659	SOX	State Compliance achieved	31-MAY-2022	State	System collected next required routine sampling in May 2022 lmf 12/5/2023
2634650	2517658	SOX	State Compliance achieved	31-MAY-2022	State	System collected next required routine sampling in May 2022 lmf 12/5/2023
2634651	2517660	SOX	State Compliance achieved	31-MAY-2022	State	System collected but it was reported late lmf 12/5/2023
2634640	2517657	SOX	State Compliance achieved	03-AUG-2021	State	-
2634640	2517656	SOX	State Compliance achieved	03-AUG-2021	State	-
2634639	2517633	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517650	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517649	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517648	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517647	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517646	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517645	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517644	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517643	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517642	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517641	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517620	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517621	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517622	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517623	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517624	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517625	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517626	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517627	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517628	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517629	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517630	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517631	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517632	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517634	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517635	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517636	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517637	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517638	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517639	SOX	State Compliance achieved	03-JUN-2021	State	-
2634639	2517640	SOX	State Compliance achieved	03-JUN-2021	State	-
2634634	2517655	SOX	State Compliance achieved	11-MAY-2021	State	-
2634634	2517654	SOX	State Compliance achieved	11-MAY-2021	State	-
2634627	2517653	SIE	State Public Notification requested	10-AUG-2020	State	-
2634625	2517652	SIE	State Public Notification requested	10-AUG-2020	State	-
2634625	2517651	SIE	State Public Notification requested	10-AUG-2020	State	-
2634620	2517618	SOX	State Compliance achieved	02-OCT-2019	State	-
2634620	2517619	SOX	State Compliance achieved	02-OCT-2019	State	-
2634616	2517617	SOX	State Compliance achieved	11-JAN-2019	State	-
2634609	2001702	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
2634609	2517608	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
2634302	2511502	SOX	State Compliance achieved	17-JUL-2002	State	Status Date = Sampled Date

1 - 50 of 50

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
DAKOTA NO 1 WELL	2016	Yes	Well	Ground water	Emergency	Active
ARAPAHOE NO 4 AKA SAGEPORT WELL	2017	Yes	Well	Ground water	Permanent	Active
D4 WELL	2014	Yes	Well	Ground water	Permanent	Active
A3 WELL	14498	Yes	Well	Ground water	Permanent	Active
A2 WELL	14076	Yes	Well	Ground water	Permanent	Active
GRANT DITCH WELL PA PASSED	2019	Yes	Well	Ground water under the influence of surface water	Permanent	Active
GLEN GROVE WELL	2015	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WP1 WELL	16795	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WP 2 WELL	13502	Yes	Well	Ground water under the influence of surface water	Permanent	Active
ARAP NO 1 SCHOOL EMER FIRE USE	2018	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	6618	No	Distribution System/Zone	-	-	Active
HOG JOHN BOOSTER PUMP STATION	17601	No	Pump Facility	-	-	Active
COMBINED RAW WATER	21718	No	Sampling Station	-	-	Active
HOG JOHN TANK 01	17590	No	Storage	-	-	Active
ECHO HILLS TANK 01	17591	No	Storage	-	-	Active
SCHOOL HOUSE TANK	17592	No	Storage	-	-	Active
HOG JOHN TANK 02	17593	No	Storage	-	-	Active
ECHO HILLS TANK 02	17594	No	Storage	-	-	Active
GLEN GROVE SWTP	3601	No	Treatment Plant	-	-	Active
TREATMENT FOR DAKOTA NO 1 WELL	3602	No	Treatment Plant	-	-	Active
SAGEPORT WTP	3604	No	Treatment Plant	-	-	Active
GAS CHLORINATOR FOR ARAP NO 1 SCHOOL	3603	No	Treatment Plant	-	-	Inactive

1 - 22 of 22

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
GLEN GROVE SWTP	3601	Gaseous Chlorination, Pre	Disinfection
GLEN GROVE SWTP	3601	Innovative	Iron removal
GLEN GROVE SWTP	3601	Permanganate	Iron removal
GLEN GROVE SWTP	3601	Coagulation	Organics removal
GLEN GROVE SWTP	3601	Filtration, Greensand	Particulate removal
GLEN GROVE SWTP	3601	Innovative	Disinfection
TREATMENT FOR DAKOTA NO 1 WELL	3602	Hypochlorination, Post	Disinfection
GAS CHLORINATOR FOR ARAP NO 1 SCHOOL	3603	Gaseous Chlorination, Post	Disinfection
SAGEPORT WTP	3604	Hypochlorination, Post	Disinfection
SAGEPORT WTP	3604	Permanganate	Iron removal
SAGEPORT WTP	3604	Innovative	Iron removal
SAGEPORT WTP	3604	Filtration, Greensand	Manganese removal
SAGEPORT WTP	3604	Innovative	Disinfection
SAGEPORT WTP	3604	Innovative	Particulate removal

1 - 14 of 14

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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