Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CA3610024
PWS Name	HESPERIA WD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	100744
County Served	San Bernardino

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, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1113004	Returned to Compliance	01-DEC-2010	31-DEC-2010	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	513003	Returned to Compliance	01-FEB-2005	28-FEB-2005	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9913002	Returned to Compliance	01-SEP-1999	30-SEP-1999	No

1 - 3 of 3

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9913016	1113004	SOX	State Compliance achieved	06-APR-2018	State	-
9913016	9913002	SOX	State Compliance achieved	06-APR-2018	State	-
1013071	513003	SOX	State Compliance achieved	27-JUL-2005	State	ENF_NO:05-13-05C-005; RETURNED TO COMLPLIANCE RESIDENTS AFFECTED NOTIFIED DOOR-TO-DOOR.

1 - 3 of 3

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
MWA TURNOUT 4	57682	Yes	Consecutive Connection	Ground water	Permanent	Active
WELL 31 - INACTIVE	10063	Yes	Well	Ground water	Permanent	Inactive
WELL 04A	15437	Yes	Well	Ground water	Permanent	Active
WELL 14B	10083	Yes	Well	Ground water	Permanent	Active
WELL 15-A	10080	Yes	Well	Ground water	Permanent	Active
WELL 17	10079	Yes	Well	Ground water	Permanent	Active
WELL 20	10077	Yes	Well	Ground water	Permanent	Active
WELL 05A	10076	Yes	Well	Ground water	Permanent	Active
WELL 25	10073	Yes	Well	Ground water	Permanent	Active
WELL 29 (ROYCE)	10072	Yes	Well	Ground water	Permanent	Active
WELL 18	10070	Yes	Well	Ground water	Permanent	Active
WELL 32	10069	Yes	Well	Ground water	Permanent	Active
WELL 22A	10061	Yes	Well	Ground water	Permanent	Active
WELL 14A	10060	Yes	Well	Ground water	Permanent	Active
WELL 03-A	10058	Yes	Well	Ground water	Permanent	Active
WELL 19A	10054	Yes	Well	Ground water	Permanent	Active
WELL 24	10046	Yes	Well	Ground water	Permanent	Active
WELL R-3 - AGRICULTURAL-IRRIGATION ONLY	8398	Yes	Well	Ground water	Other	Inactive
WELL 05 - ABANDONED	7429	Yes	Well	Ground water	Other	Inactive
WELL 06 - ABANDONED	7427	Yes	Well	Ground water	Other	Inactive
WELL 06A - ABANDONED	7424	Yes	Well	Ground water	Other	Inactive
WELL 14 - DESTROYED	18097	Yes	Well	Ground water	Other	Inactive
WELL 22 - DESTROYED	18080	Yes	Well	Ground water	Other	Inactive
WELL 15 - DESTROYED	18079	Yes	Well	Ground water	Other	Inactive
WELL 04 - DESTROYED (1997)	18065	Yes	Well	Ground water	Other	Inactive
WELL 03 - DESTROYED	18032	Yes	Well	Ground water	Other	Inactive
WELL 21 - INACTIVE	10085	Yes	Well	Ground water	Other	Inactive
WELL 26 - STANDBY	10023	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	30647	No	Distribution System/Zone	-	-	Active
WELL 19A - CHLORINATED	4181	No	Treatment Plant	-	-	Active
WELL 03-A - TREATED (CL2)	45286	No	Treatment Plant	-	-	Active
WELL 05A - TREATED (CL2)	45287	No	Treatment Plant	-	-	Active
WELL 14A - TREATED (CL2)	45288	No	Treatment Plant	-	-	Active
WELL 14B - TREATED (CL2)	45289	No	Treatment Plant	-	-	Active
WELL 15-A - TREATED (CL2)	45290	No	Treatment Plant	-	-	Active
WELL 17 - TREATED (CL2)	45291	No	Treatment Plant	-	-	Active
WELL 18 - TREATED (CL2)	45292	No	Treatment Plant	-	-	Active
WELL 20 - TREATED (CL2)	45293	No	Treatment Plant	-	-	Active
WELL 22A - TREATED (CL2)	45295	No	Treatment Plant	-	-	Active
WELL 24 - TREATED (CL2)	45296	No	Treatment Plant	-	-	Active
WELL 25 - TREATED (CL2)	45297	No	Treatment Plant	-	-	Active
WELL 26 - TREATED (CL2)	45298	No	Treatment Plant	-	-	Active
WELL 29 (ROYCE) - TREATED (CL2)	45299	No	Treatment Plant	-	-	Active
WELL 32 - TREATED (CL2)	45300	No	Treatment Plant	-	-	Active
WELL 4A - TREATED (CL2)	45783	No	Treatment Plant	-	-	Active
WELL 31 - TREATED (CHLORINATED)	4180	No	Treatment Plant	-	-	Inactive
WELL 21 - TREATED (CL2)	45294	No	Treatment Plant	-	-	Inactive

1 - 47 of 47

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 31 - TREATED (CHLORINATED)	4180	Hypochlorination, Post	Disinfection
WELL 19A - CHLORINATED	4181	Hypochlorination, Post	Disinfection
WELL 03-A - TREATED (CL2)	45286	Hypochlorination, Post	Disinfection
WELL 05A - TREATED (CL2)	45287	Hypochlorination, Post	Disinfection
WELL 14A - TREATED (CL2)	45288	Hypochlorination, Post	Disinfection
WELL 14B - TREATED (CL2)	45289	Hypochlorination, Post	Disinfection
WELL 15-A - TREATED (CL2)	45290	Hypochlorination, Post	Disinfection
WELL 17 - TREATED (CL2)	45291	Hypochlorination, Post	Disinfection
WELL 18 - TREATED (CL2)	45292	Hypochlorination, Post	Disinfection
WELL 20 - TREATED (CL2)	45293	Hypochlorination, Post	Disinfection
WELL 21 - TREATED (CL2)	45294	Hypochlorination, Post	Disinfection
WELL 22A - TREATED (CL2)	45295	Hypochlorination, Post	Disinfection
WELL 24 - TREATED (CL2)	45296	Hypochlorination, Post	Disinfection
WELL 25 - TREATED (CL2)	45297	Hypochlorination, Post	Disinfection
WELL 26 - TREATED (CL2)	45298	Hypochlorination, Post	Disinfection
WELL 29 (ROYCE) - TREATED (CL2)	45299	Hypochlorination, Post	Disinfection
WELL 32 - TREATED (CL2)	45300	Hypochlorination, Post	Disinfection
WELL 4A - TREATED (CL2)	45783	Hypochlorination, Post	Disinfection

1 - 18 of 18

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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