Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CO0135291
PWS Name	FT COLLINS CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	179901
County Served	Larimer

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 of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1222	Returned to Compliance	01-JUL-2024	31-JUL-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1223	Returned to Compliance	01-JUL-2024	31-JUL-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1215	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1216	Returned to Compliance	01-APR-2021	30-JUN-2021	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1213	Returned to Compliance	01-DEC-2017	31-DEC-2017	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1214	Returned to Compliance	01-DEC-2017	31-DEC-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1218	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1217	Returned to Compliance	01-APR-2017	30-APR-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1219	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1212	Returned to Compliance	01-MAR-2017	31-MAR-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1211	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1209	Returned to Compliance	01-JUL-2010	31-DEC-2010	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1208	Returned to Compliance	01-JAN-2010	30-JUN-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	1207	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	1107	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	602	Returned to Compliance	01-AUG-2002	31-AUG-2002	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	502	Returned to Compliance	01-AUG-2002	31-AUG-2002	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	702	Returned to Compliance	01-JUL-2002	31-JUL-2002	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
734	1222	SIE	State Public Notification requested	22-AUG-2024	State	-
734	1223	SIE	State Public Notification requested	22-AUG-2024	State	-
728	1215	SOX	State Compliance achieved	10-SEP-2021	State	-
728	1216	SOX	State Compliance achieved	10-SEP-2021	State	-
725	1219	SOX	State Compliance achieved	14-FEB-2018	State	-
725	1214	SOX	State Compliance achieved	14-FEB-2018	State	-
725	1213	SOX	State Compliance achieved	14-FEB-2018	State	-
725	1211	SOX	State Compliance achieved	14-FEB-2018	State	-
719	1217	SOX	State Compliance achieved	30-JUN-2017	State	-
719	1218	SOX	State Compliance achieved	30-JUN-2017	State	-
719	1212	SOX	State Compliance achieved	30-JUN-2017	State	-
713	1208	SOX	State Compliance achieved	30-JUN-2011	State	RTC with data collected for 6M201101 period.
713	1209	SOX	State Compliance achieved	30-JUN-2011	State	RTC with data collected for 6M201101 period.
708	1207	SOX	State Compliance achieved	12-MAR-2008	State	more than 1 qtr of compliance.
708	1107	SOX	State Compliance achieved	12-MAR-2008	State	more than 1 qtr of compliance.
102	602	SOX	State Compliance achieved	01-SEP-2002	State	-
102	502	SOX	State Compliance achieved	01-SEP-2002	State	-
102	702	SOX	State Compliance achieved	01-SEP-2002	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PURCHASED WATER CO0135718	14501	Yes	Consecutive Connection	Surface water	Emergency	Inactive
PLEASANT VALLEY INTAKE	17138	Yes	Intake	Surface water	Seasonal	Active
HORSETOOTH RESERVOIR INTAKE	388	Yes	Intake	Surface water	Permanent	Active
POUDRE RIVER INTAKE	387	Yes	Intake	Surface water	Permanent	Active
PURCHASED FROM CO0135292	24360	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	6969	No	Distribution System/Zone	-	-	Active
SOUTHWEST PUMP STATION	17139	No	Pump Facility	-	-	Active
COMBINED RAW SOURCE	14028	No	Sampling Station	-	-	Active
COMBINED RAW POUDRE RIVER & PLEASANT VLY	21602	No	Sampling Station	-	-	Inactive
CHLORINE CONTACT BASIN	14505	No	Storage	-	-	Active
WEST STORAGE TANK	14506	No	Storage	-	-	Active
EAST STORAGE TANK	14507	No	Storage	-	-	Active
FOOTHILLS STORAGE TANK	14552	No	Storage	-	-	Active
GOAT HILL STORAGE TANK	14553	No	Storage	-	-	Active
POUDRE RIVER PRESEDIMENTATION FACILITY	17137	No	Treatment Plant	-	-	Active
FT COLLINS WTP	4139	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
POUDRE RIVER PRESEDIMENTATION FACILITY	17137	Sedimentation	Particulate removal
FT COLLINS WTP	4139	pH Adjustment	Particulate removal
FT COLLINS WTP	4139	Activated Carbon, Powdered	Taste / odor control
FT COLLINS WTP	4139	Chlorine Dioxide	Manganese removal
FT COLLINS WTP	4139	Permanganate	Manganese removal
FT COLLINS WTP	4139	Coagulation	Particulate removal
FT COLLINS WTP	4139	Rapid Mix	Particulate removal
FT COLLINS WTP	4139	Flocculation	Particulate removal
FT COLLINS WTP	4139	Sedimentation	Particulate removal
FT COLLINS WTP	4139	Filtration, Rapid Sand	Particulate removal
FT COLLINS WTP	4139	Gaseous Chlorination, Post	Disinfection
FT COLLINS WTP	4139	pH Adjustment, Post	Corrosion control
FT COLLINS WTP	4139	Innovative	Disinfection
FT COLLINS WTP	4139	Fluoridation	Other

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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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