Tap Water Quality Report
Tap water quality in BEAUMONT, California
Tap water in BEAUMONT, California receives a grade of B (85/100) from TapWaterSafety.org. It's served by BEAUMONT CHERRY VALLEY WD. The most significant water quality concerns are: Haloacetic acids (HAA5) significantly above health guideline; Chromium (hexavalent) significantly above health guideline; Nitrate significantly above health guideline. Data sources: EPA SDWIS, EPA ECHO, EWG Tap Water Database.
What's in BEAUMONT's tap water
Top water quality concerns identified by the EPA and Environmental Working Group across the utility serving BEAUMONT.
Haloacetic acids (HAA5) significantly above health guideline
Moderate concernHaloacetic acids (HAA5) detected at 36.2 ppb, 362x above the EWG health guideline of 0.1 ppb.
Chromium (hexavalent) significantly above health guideline
Moderate concernChromium (hexavalent) detected at 4.31 ppb, 215x above the EWG health guideline of 0.02 ppb.
Nitrate significantly above health guideline
Moderate concernNitrate detected at 3.27 ppm, 23x above the EWG health guideline of 0.14 ppm.
EPA compliance record
Official U.S. EPA records for BEAUMONT CHERRY VALLEY WD (system ID CA3310002) for the last 3 years. Checked 2026-10-07.
Source: U.S. EPA Enforcement and Compliance History Online (ECHO), from the Safe Drinking Water Information System. See EPA's full report.
Recommended filters for BEAUMONT
Filters matched to the specific contaminants in BEAUMONT's water supply.
Carbon filter certified for VOCs (NSF/ANSI 53)
$180-$599Activated carbon is effective for disinfection byproducts. Look for NSF/ANSI 53 VOC reduction.
Disclosure: TapWaterSafety earns a commission from purchases made through these links. This does not influence our scoring methodology or filter selection.
All contaminants detected in BEAUMONT's tap water
Every contaminant identified, compared side-by-side against US EPA legal limits, the EU Drinking Water Directive (2020/2184), WHO Guidelines, and California's Public Health Goal. Why we show multiple standards →
| Contaminant | Detected | EWG US health-based |
EPA US legal |
EU DWD Europe |
WHO global |
CA PHG strictest US |
Tested sample year |
Status |
|---|---|---|---|---|---|---|---|---|
| Haloacetic acids (HAA5) Disinfection byproduct |
36.2 ppb | 0.1 | 60.0 | 60 | — | — | — | 362× over |
| Chromium (hexavalent) Heavy metal |
4.31 ppb | 0.02 | — | — | — | — | — | 215× over |
| Nitrate Inorganic |
3.27 ppm | 0.14 | 10.0 | 11.3 | 11.3 | 10 | — | 23× over |
| Total trihalomethanes (TTHMs) Disinfection byproduct |
2.33 ppb | 0.15 | 80.0 | 100 | — | — | — | 16× over |
| Bromodichloromethane Disinfection byproduct |
0.712 ppb | 0.06 | — | — | — | — | — | 12× over |
| Haloacetic acids (HAA9) Disinfection byproduct |
0.736 ppb | 0.06 | — | — | — | — | — | 12× over |
| Dibromochloromethane Disinfection byproduct |
0.727 ppb | 0.1 | — | — | — | — | — | 7.3× over |
| Uranium Radiological |
0.77 pCi/L | 0.43 | 20.0 | 30 | 30 | 0.43 | — | 1.8× over |
| Chloroform Disinfection byproduct |
0.294 ppb | 0.4 | — | — | — | — | — | Below guideline |
| Bromoform Disinfection byproduct |
0.231 ppb | 0.5 | — | — | — | — | — | Below guideline |
| Vanadium Other |
4.32 ppb | 21.0 | — | — | — | — | — | Below guideline |
| Chlorate Disinfection byproduct |
9.87 ppb | 210.0 | — | — | — | — | — | Below guideline |
| Molybdenum Other |
1.35 ppb | 40.0 | — | — | — | — | — | Below guideline |
| Manganese Heavy metal |
0.853 ppb | 100.0 | — | 50 | 80 | — | — | Below guideline |
| Strontium Radiological |
0.203 ppb | 1500.0 | — | — | — | — | — | Below guideline |
| Fluoride Inorganic |
0.415 ppm | — | 4.0 | 1.5 | 1.5 | — | — | Below guideline |
All values in the unit of the detected level. Red cells indicate the detected level exceeds that standard. Some contaminants have limits in some jurisdictions but not others (shown as —). The "Tested" column shows the year each contaminant sample was collected.
Sources: US EPA, EU Drinking Water Directive 2020/2184, WHO Guidelines, California OEHHA PHGs, EWG Tap Water Database.
Treatment plant contact info
For service issues, water quality concerns, or to request a Consumer Confidence Report from BEAUMONT CHERRY VALLEY WD.