Drinking water quality · 2022
· Verified
· PWSID CA3310004
What's in Box Springs Mutual Wc — Moreno Valley, Ca, CA tap water
Only 9 of 27 core regulated contaminants were reported for Box Springs Mutual Wc — Moreno Valley, Ca, CA. What was measured is not clean — but most of the picture is missing.
- !1 contaminant at or above a federal limit — worst is Chromium, Total at 12.0x
- !1 open monitoring or reporting violation
- !9 of 27 core regulated contaminants reported — 18 never appear in this report
+How this score is calculated
Every system starts at 100. Points come off for measured levels, for the federal violation record, and for how much of the core regulated set the utility actually reported. All three inputs are the utility's own published numbers and EPA's own records.
- −36 contaminants at or above a federal limit
- −0 contaminants within 20% of a limit
- −0 open health-based violations
- −3 open monitoring / reporting violations
- −0 health-based violations resolved in the last 5 years
- −16 core regulated contaminants never reported (9/27)
A 90–100 · B 80–89 · C 70–79 · D 60–69 · F below 60. A system reporting under a third of the core set is capped at C however clean its numbers look — a short report is not a clean bill of health.
Full grading methodology, constant for constant →What to worry about
- Chromium, Total12.0× the federal limit1.2 mg/L · limit 0.1 mg/L
Long-term exposure above the federal limit can cause allergic dermatitis; includes hexavalent chromium.
higher than 95% of U.S. systems
+23 contaminants were measured and came in below the limitShow all
| Contaminant | Measured | Federal limit |
|---|---|---|
| Nitrate | 6.3 mg/L | 10 mg/L |
| Perfluorohexanesulfonic acid | 4.3 ng/L | 10 ng/L |
| Copper | 0.51 mg/L | 1.3 mg/L |
| Gross Alpha | 3.1 pCi/L | 15 pCi/L |
| Turbidity | 0.19 NTU | 1 NTU |
| Fluoride | 0.51 mg/L | 4 mg/L |
| Chlorine Total | 0.46 mg/L | 4 mg/L |
| Lead | 0.0012 mg/L | 0.015 mg/L |
| Chloride | 124 mg/L | — |
| Sulfate | 60 mg/L | — |
| Sodium | 63 mg/L | — |
| Perfluorobutanesulfonic acid | Not detected ng/L | 0.5 ng/L |
| Perfluoroheptanoic acid | Not detected ng/L | — |
| Perfluorohexanoic acid | 4.6 ng/L | — |
| Perfluoropentanoic acid | 4.2 ng/L | — |
| PFBA | Not detected ng/L | — |
| PFOA | Not detected ng/L | 4 ng/L |
| PFOS | Not detected ng/L | 4 ng/L |
| Hardness | 216 mg/L | — |
| pH | 8.4 | — |
| Specific Conductance | 682 | — |
| Total Dissolved Solids | 457 mg/L | — |
| Uranium | 1.3 pCi/L | 20 pCi/L |
What this report doesn't tell you
18 of the 27 contaminants a community water system normally reports do not appear anywhere in Box Springs Mutual Wc — Moreno Valley, Ca, CA's data. Absent is not the same as absent-from-the-water — it means nobody published a number.
+Full detail: PFAS testing, water source, historical monitoring, and the federal violation record
Compliance history
Federal Safe Drinking Water Act violation & enforcement records (EPA SDWIS). A violation is a regulatory determination by the state or EPA — separate from the measured levels above.
- Maximum contaminant level exceededHealth-based1 violation on record · most recent Sep 2004resolved
- Monitoring & reporting1 violation on record · most recent Sep 20251 open
Source: EPA SDWIS / ECHO. View the full federal record on EPA ECHO ↗