Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CA3410029
PWS Name	SCWA - LAGUNA/VINEYARD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	184896
County Served	Sacramento

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	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	709022	Open	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	709023	Open	17-OCT-2024	-	No

1 - 2 of 2

Enforcement Actions

No enforcement action(s) found. EPA has no record of enforcement action(s) reported by the primacy agency for this water system.

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CITY OF SACRAMENTO PURCHASED SOURCE	30402	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 129 - BIG HORN 4 - RAW	24464	Yes	Well	Ground water	Permanent	Active
WELL 121 - STATHOS - RAW	24176	Yes	Well	Ground water	Permanent	Active
WELL 120 - MACHADO RANCH - RAW	24171	Yes	Well	Ground water	Permanent	Active
WELL 116 - TUZZA COURT - RAW	24167	Yes	Well	Ground water	Permanent	Active
WELL 119 - FRANK GREG WAY - RAW	24161	Yes	Well	Ground water	Permanent	Active
WELL 126 - BIG HORN 1 - RAW	24149	Yes	Well	Ground water	Permanent	Active
WELL 130 - BIG HORN 5 - RAW	24088	Yes	Well	Ground water	Permanent	Active
WELL 135 - RHONE RIVER - RAW	24054	Yes	Well	Ground water	Permanent	Active
WELL 114 - WINDSOR DOWNS - RAW	14584	Yes	Well	Ground water	Permanent	Active
WELL 109 - TERRAZZO - RAW	14561	Yes	Well	Ground water	Permanent	Active
WELL 112 - EAST ELK GROVE	14560	Yes	Well	Ground water	Permanent	Active
WELL 106 - RODRIGUEZ	14559	Yes	Well	Ground water	Permanent	Active
WELL 105 - AZINGER WAY	14558	Yes	Well	Ground water	Permanent	Active
WELL 56 - RIPARIAN WAY - RAW	14557	Yes	Well	Ground water	Permanent	Active
WELL 81 - SADDLE CREEK - RAW	14556	Yes	Well	Ground water	Permanent	Active
WELL 78 - POPPY RIDGE WTP ONSITE WELL	14555	Yes	Well	Ground water	Permanent	Active
WELL 77 - WATERMAN RANCH	14543	Yes	Well	Ground water	Permanent	Active
WELL 110 - FERRAGAMO - RAW	14479	Yes	Well	Ground water	Permanent	Active
WELL 52 - BIG HORN NORTH	14456	Yes	Well	Ground water	Permanent	Active
WELL 55 - LAKESIDE - RAW	14455	Yes	Well	Ground water	Permanent	Active
WELL 69 - PERRY RANCH	14454	Yes	Well	Ground water	Permanent	Active
WELL 66 - CALVINE MEADOWS	14453	Yes	Well	Ground water	Permanent	Active
WELL 68 - TILLOTSON	14452	Yes	Well	Ground water	Permanent	Active
WELL 67 - WATERMAN ROAD	14451	Yes	Well	Ground water	Permanent	Active
WELL 64 - WESTRAY	14450	Yes	Well	Ground water	Permanent	Active
WELL 65 - SHELDON NORTH SERVICE WELL	14449	Yes	Well	Ground water	Permanent	Active
WELL 63 - EQUINE	14448	Yes	Well	Ground water	Permanent	Active
WELL 61 - CAYMUS	14446	Yes	Well	Ground water	Permanent	Active
WELL 76 - LEGENDS	14445	Yes	Well	Ground water	Permanent	Active
WELL 47 - FEATHER CREEK	14442	Yes	Well	Ground water	Permanent	Active
WELL 43 - DUCK SLOUGH	14439	Yes	Well	Ground water	Permanent	Active
WELL 42 - BANYAN	14438	Yes	Well	Ground water	Permanent	Active
WELL 41 - SEASONS	14437	Yes	Well	Ground water	Permanent	Active
WELL 62 - ANDALUSIAN	14436	Yes	Well	Ground water	Permanent	Active
WELL 70 - DWIGHT ROAD - RAW	14426	Yes	Well	Ground water	Permanent	Active
WELL 73 - EAST PARK - RAW	14424	Yes	Well	Ground water	Permanent	Active
WELL 74 - STOCKTON (PARK MEADOWS)	14418	Yes	Well	Ground water	Permanent	Active
WELL 75 - ELLIOT RANCH (WEST TARON) RAW	14417	Yes	Well	Ground water	Permanent	Active
WELL 130 - BIG HORN 5 - PENDING	CA3410029068	Yes	Well	Ground water	Other	Inactive
WELL 118-FIRSTONE-NEVER CONSTRUCTED XCLD	CA3410029063	Yes	Well	Ground water	Other	Inactive
WELL 57 - ELK GROVE BLVD -NEVER CONSTRUC	CA3410029039	Yes	Well	Ground water	Other	Inactive
WELL 80 (POPPY RIDGE)-NEVER CONSTRUCTED	CA3410029033	Yes	Well	Ground water	Other	Inactive
WELL 46 - ASHURST	CA3410029007	Yes	Well	Ground water	Other	Inactive
WELL 128 - BIG HORN 3 - ABANDONED	8371	Yes	Well	Ground water	Other	Inactive
WELL 118 - FIRSTONE - NO EQUIPMENT XCLD	8368	Yes	Well	Ground water	Other	Inactive
WELL 80 - POPPY RIDGE - NO EQUIPMENT	8364	Yes	Well	Ground water	Other	Inactive
WELL 57 - ELK GROVE BLVD - NO EQUIPMENT	8356	Yes	Well	Ground water	Other	Inactive
WELL 46 - ASHURST - INACTIVE	24508	Yes	Well	Ground water	Other	Inactive
WELL 48 - WADENA - INACTIVE	24474	Yes	Well	Ground water	Other	Inactive

1 - 50 of 97

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 62 - ANDALUSIAN - TREATED XCLD	1908	Hypochlorination, Post	Disinfection
DWIGHT RD WTP, OW-T1 (W-70)	1913	Filtration, Pressure Sand	Inorganics removal
EAST PARK WTP, WF-3 (W-73)	1914	Filtration, Greensand	Manganese removal
WELL 74 - STOCKTON (PARK MEADOWS) XCLD	1916	Hypochlorination, Post	Disinfection
WELL 63 - EQUINE - TREATED XCLD	1918	Gaseous Chlorination, Post	Disinfection
WELL 52 - BIG HORN NORTH - TREATED XCLD	1920	Hypochlorination, Post	Disinfection
WELL 51 - BIG HORN CENTRAL - TREATED - X	1921	Hypochlorination, Post	Disinfection
WELL 47 - FEATHER CREEK - TREATED XCLD	1924	Hypochlorination, Post	Disinfection
WELL 44 - KILCONNELL - TREATED XCLD	1925	Hypochlorination, Post	Disinfection
WELL 43 - DUCK SLOUGH - TREATED XCLD	1926	Hypochlorination, Post	Disinfection
WELL 42 - BANYAN - TREATED XCLD	1927	Hypochlorination, Post	Disinfection
WELL 41 - SEASONS - TREATED XCLD	1928	Hypochlorination, Post	Disinfection
WELL 65 - SHELDON N SERVICE WELL - TRTD	1929	Hypochlorination, Post	Disinfection
WELL 40 - BRUCEVILLE - TREATED XCLD	1961	Hypochlorination, Post	Disinfection
BIGHORN WTP, WT-07 (W126,129,130)	1995	Filtration, Pressure Sand	Inorganics removal
WELL 45 - ACROPOLIS - TREATED XCLD	2377	Hypochlorination, Post	Disinfection
WELL 49 - SOARING OAKS - TREATED XCLD	2604	Hypochlorination, Post	Disinfection
VINEYARD SURFACE WATER TREATMENT PLANT	54741	Coagulation	Particulate removal
VINEYARD SURFACE WATER TREATMENT PLANT	54741	Flocculation	Particulate removal
VINEYARD SURFACE WATER TREATMENT PLANT	54741	Sedimentation	Particulate removal
VINEYARD SURFACE WATER TREATMENT PLANT	54741	Filtration, Cartridge	Particulate removal
VINEYARD SURFACE WATER TREATMENT PLANT	54741	Hypochlorination, Post	Disinfection
WATERMAN RD WTP,OW-T2 (W-61,67,68,69,64)	5711	Filtration, Greensand	Manganese removal
CALVINE MEADOWS WTP, WF-1 (W-66,76)	5713	Filtration, Greensand	Manganese removal
WILDHAWK WTP, WT-03 (W81,105,106)	5728	Filtration, Greensand	Manganese removal
LAKESIDE WTP, WF-2 (W-55, 56, 75)	5740	Filtration, Greensand	Iron removal
EAST ELK GROVE WTP, WT-5 (W-77,112,114)	5742	Filtration, Greensand	Iron removal
POPPY RIDGE WTP WT-4 (VARIOUS SOURCES)	5743	Filtration, Greensand	Manganese removal
WELL 50 - BIG HORN S - TREATED - STANDBY	7218	Hypochlorination, 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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