Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CO0120717
PWS Name	SPRING VALLEY MD NO 1
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1788
County Served	Elbert

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2140	Returned to Compliance	01-OCT-2021	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2139	Returned to Compliance	01-OCT-2017	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	2138	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	2108	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	2109	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	2110	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	2111	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	2112	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	2113	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	2114	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	2115	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	2116	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	2117	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	2118	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	2119	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	2120	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	2121	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	2122	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	2123	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	2124	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	2125	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	2126	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	2127	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	2128	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	2136	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	2137	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	2129	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	2134	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	2133	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	2132	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	2131	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	2130	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2135	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	107	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	2107	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	307	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	407	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	507	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	607	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	707	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	807	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	907	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1007	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1107	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1207	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1307	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1407	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	2007	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1907	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1807	Returned to Compliance	01-APR-2007	30-JUN-2007	No

1 - 50 of 54

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
219	2140	SIF	State Public Notification received	14-JUN-2023	State	-
215	2139	SOX	State Compliance achieved	25-JUN-2019	State	Violation issued in 2017 for failing to collect 5 additional samples (10 required due to increase, only sampled 5); returned to compliance when system collected 10 samples in 2018, jlm 6/24/2019.
211	2112	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2138	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2137	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2136	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2135	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2134	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2133	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2132	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2131	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2130	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2129	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2128	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2127	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2126	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2125	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2124	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2123	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2122	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2121	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2120	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2119	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2108	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2109	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2110	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2111	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2113	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2114	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2115	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2116	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2117	SOX	State Compliance achieved	21-AUG-2008	State	-
211	2118	SOX	State Compliance achieved	21-AUG-2008	State	-
210	107	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	207	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	2007	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1907	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1807	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1707	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1607	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1507	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1407	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1307	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1207	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1107	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	1007	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	907	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	807	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	707	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC
210	607	SOX	State Compliance achieved	19-AUG-2008	State	Sampled 6/14/07, 9/24/07 - RTC

1 - 50 of 54

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL D1	14707	Yes	Well	Ground water	Permanent	Active
WELL D2	23626	Yes	Well	Ground water	Permanent	Active
WELL A2	23625	Yes	Well	Ground water	Permanent	Active
WELL L1	14709	Yes	Well	Ground water	Permanent	Active
WELL A1	14708	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14712	No	Distribution System/Zone	-	-	Active
DISTRIBUTION PUMP STATION	17224	No	Pump Facility	-	-	Active
STORAGE TANK	14711	No	Storage	-	-	Active
DOMESTIC WATER TANK NO 2	25924	No	Storage	-	-	Active
SPRING VALLEY RANCH WTP	14710	No	Treatment Plant	-	-	Active
CARBON FILTRATION BUILDING	23627	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
SPRING VALLEY RANCH WTP	14710	Innovative	Disinfection
SPRING VALLEY RANCH WTP	14710	Hypochlorination, Pre	Disinfection
CARBON FILTRATION BUILDING	23627	Activated Carbon, Granular	Taste / odor control

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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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