Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CA1910034
PWS Name	DOWNEY - CITY, WATER DEPT.
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	110556
County Served	Los Angeles

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	Treatment Technique, Level 2 Assessment (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	816005	Returned to Compliance	01-FEB-2018	-	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	816004	Returned to Compliance	01-SEP-2013	30-SEP-2013	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	816003	Returned to Compliance	24-MAY-2012	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	816002	Returned to Compliance	01-SEP-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	316001	Returned to Compliance	01-AUG-2003	31-AUG-2003	Yes

1 - 5 of 5

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9916013	816005	SOX	State Compliance achieved	18-SEP-2018	State	Referencing Citation #04_16_18C_002_1910034_2B, entered under State Assigned ID 16-18C-002 in SDWIS.
9916010	816004	SIA	State Violation/Reminder Notice	21-OCT-2013	State	-
9916008	816003	SOX	State Compliance achieved	01-JUL-2013	State	PN in 2012CCR.
916044	816002	SIA	State Violation/Reminder Notice	26-NOV-2008	State	ENF_NO:11262008; TC MCL 9/2008 NOV
416023	316001	SOX	State Compliance achieved	20-OCT-2003	State	ENF_NO:04-16-03C-004; CITATION FOR MCL TOTAL COLIFORM

1 - 5 of 5

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
MWD CONN. CB-18 - LOWER FEEDER/TREATED	28138	Yes	Consecutive Connection	Surface water	Emergency	Active
WELL 11	15742	Yes	Well	Ground water	Permanent	Active
WELL 04	15740	Yes	Well	Ground water	Permanent	Active
WELL 30 (OLD PWC WELL 01D)	15672	Yes	Well	Ground water	Permanent	Active
WELL 18 (OLD WELL 11)	15558	Yes	Well	Ground water	Permanent	Active
WELL 17 (OLD PWC WELL 05E)	15557	Yes	Well	Ground water	Permanent	Active
WELL 16 (OLD WELL 10)	15555	Yes	Well	Ground water	Permanent	Active
WELL 15 (OLD WELL 06)	15553	Yes	Well	Ground water	Permanent	Active
WELL 12 (OLD PWC WELL 42B)	15551	Yes	Well	Ground water	Permanent	Active
WELL 10 (OLD PWC WELL 42C)	15549	Yes	Well	Ground water	Permanent	Active
WELL 08 (OLD WELL 05)	15546	Yes	Well	Ground water	Permanent	Active
WELL 07 (OLD WELL 302)	15544	Yes	Well	Ground water	Permanent	Active
WELL 05 (STOAKES 13)	15543	Yes	Well	Ground water	Permanent	Active
WELL 14 (OLD WELL 02)	15542	Yes	Well	Ground water	Permanent	Active
WELL 29 (OLD PWC WELL 01C)	15540	Yes	Well	Ground water	Permanent	Active
WELL 23 (OLD WELL 07)	15533	Yes	Well	Ground water	Permanent	Active
WELL 24 (OLD PWC WELL 08B)	15531	Yes	Well	Ground water	Permanent	Active
WELL 25 (OLD WELL 09)	15525	Yes	Well	Ground water	Permanent	Active
NEW WELL	CA1910034037	Yes	Well	Ground water	Other	Inactive
NEW WELL	45124	Yes	Well	Ground water	Other	Inactive
WELL 13 (OLD PWC WELL 05D) - INACTIVE	22224	Yes	Well	Ground water	Other	Inactive
WELL 20 (OLD PWC WELL 11B) - INACTIVE	22223	Yes	Well	Ground water	Other	Inactive
WELL 01 (OLD WELL 13) - INACTIVE	20337	Yes	Well	Ground water	Other	Inactive
WELL 03 (OLD WELL 12) - DESTROYED	17919	Yes	Well	Ground water	Other	Inactive
OLD PWC WELL 42A - DESTROYED	17917	Yes	Well	Ground water	Other	Inactive
WELL 21 (OLD GOLF COURSE WL) - DESTROYED	17905	Yes	Well	Ground water	Other	Inactive
OLD PWC WELL 11-A - DESTROYED	17900	Yes	Well	Ground water	Other	Inactive
ROSEMEAD WELL 11 - DESTROYED	17896	Yes	Well	Ground water	Other	Inactive
STOAKES WELL 12 - DESTROYED	17895	Yes	Well	Ground water	Other	Inactive
WELL 06 (OLD PWC WELL 02C) - DESTROYED	17879	Yes	Well	Ground water	Other	Inactive
WELL 26 (OLD RUNDELL WELL) - DESTROYED	17863	Yes	Well	Ground water	Other	Inactive
WELL 27 (OLD SPRINGER WELL) - DESTROYED	17861	Yes	Well	Ground water	Other	Inactive
WELL 301 - DESTROYED	17835	Yes	Well	Ground water	Other	Inactive
WELL 19 (OLD WELL 01)	15559	Yes	Well	Ground water	Emergency	Active
WELL 09 (OLD WELL 04)	15548	Yes	Well	Ground water	Emergency	Active
WELL 02 (OLD WELL 08)	15486	Yes	Well	Ground water	Emergency	Active
MWD CONN. CB-20 - LOWER FEEDER/TREATED	28139	Yes	Consecutive Connection	Surface water	Emergency	Active
MWD CONN. CB-21 - LOWER FEEDER/TREATED	28140	Yes	Consecutive Connection	Surface water	Emergency	Active
DISTRIBUTION SYSTEM	28137	No	Distribution System/Zone	-	-	Active

1 - 39 of 39

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions