EPA system CA3610019 · California

San Bernardino Valley WD: EPA water quality records

System ID CA3610019; community water system; California; source: groundwater; serves 109,608 people via 1 connections; status: active

In focus109,608people served, EPA registry

Public records. Clearer context.

Data as of EPA UCMR 5 final release, August 2026 (file dated Aug 28, 2026) · EPA SDWIS 2026Q2 (file dated Jul 9, 2026). How we build these pages

What the records show

PFASNot in EPA’s PFAS survey (UCMR 5). This system was not sampled, so there is no PFAS result here either way.EPA UCMR 5, final release, August 2026

LeadNo lead 90th-percentile result reported to EPA for this system.EPA SDWIS/ECHO, 2026Q2

ViolationsNo health-based violations on record since Sep 3, 2016; 0 violations of any kind.EPA SDWIS/ECHO, 2026Q2

San Bernardino Valley WD is a local-government-owned community water system in California serving about 109,608 people, matched to 1 ZIP code.

health-based violations since Sep 3, 2016

0 violations in total

PFAS and lithium: what EPA's national survey found

EPA's national PFAS survey did not include San Bernardino Valley WD, so there are no federal PFAS results for this water. The utility's own annual report may have state-required testing.

San Bernardino Valley WD was not required to sample under UCMR 5 (systems serving more than 3,300 people, plus a random sample of smaller ones).

Lead at customer taps

EPA's database holds no usable lead result for San Bernardino Valley WD.

No lead and copper 90th-percentile results are on file in SDWIS. The 90th percentile is the value that 9 in 10 sampled homes were at or below. Values are in parts per billion (ppb).

Drinking water violations since Sep 3, 2016

EPA lists no drinking-water violations for this utility since Sep 3, 2016.

EPA's SDWIS database lists no drinking water violations for this utility since Sep 3, 2016.

None on file.

Sanitary surveys and site visits

Most recent state inspection: Feb 21, 2018 (sanitary survey); 0 visits since Sep 3, 2021.

ZIP codes served

Redlands92373 · partial

After these records

Check the report. Compare nearby.

Annual reportFind San Bernardino Valley WD’s annual water reportEvery community system publishes a Consumer Confidence Report each year. See where to find it, including EPA’s official lookup.PFASReading PFAS survey resultsWhat a detection, a reporting level and a yearly average mean in EPA’s PFAS survey records.LeadLead in drinking waterHow EPA’s lead records work and what the action level means for your home’s pipes.

Other water systems in San Bernardino County

All water records for San Bernardino County

Sources

Data vintage: EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Database prepared 2026-09-03.

EPA ECHO detailed facility report
EPA UCMR 5 Data Finder
EPA service-area boundary: modeled (Random Forest), 0.1 sq mi